biology Crossword Puzzles

Key Biology Terms 2016-01-03

Key Biology Terms crossword puzzle
Across
  1. an enzyme that unwinds the double helix and separates the two strands
  2. the structure of two DNA strands wound together (2 words)
  3. when the cell membrane forms a pocket around what it wants to ingest and engulfs it forming a vesicle
  4. the organelle that puts proteins together
  5. the breakdown of complex molecules into simpler molecules
  6. phase of mitosis where daughter chromosomes separate
  7. the synthesis of complex molecules from simpler molecules
  8. a fatty acid with single bonds between all of its carbon atoms (3 words)
  9. the synthesis of polypeptides on ribosomes
  10. helps to explain the evolution of eukaryotic cells (3 words)
  11. this strand is made continuously in DNA (2 words)
  12. the organelle that breaks things down so that their parts can be reused by the cell
  13. these aid in the process of supercoiling DNA
  14. a chain of amino acids
  15. where DNA is stored in the cell
  16. the process of cell division
Down
  1. "water-fearing"
  2. when things go through a cell membrane using energy from the cell; proceeds against the concentration gradient (2 words)
  3. full name of DNA (2 words)
  4. a group of proteins that makes sure the cell moves on to the next stage of the cycle when appropriate
  5. number of parts a nucleotide consists of
  6. binding site in membranes
  7. two individuals that created the first model of the structure of DNA (3 words)
  8. woman who provided evidence using x-ray diffraction to show that DNA was a helix (2 words)
  9. when the concentration of a substance is lower outside a cell; causes the cell to swell up
  10. the web of all the enzyme catalyzed reactions in a cell
  11. one of the four bases of DNA
  12. the synthesis of mRNA copied from the DNA base sequences by RNA polymerase
  13. enzyme that links nucleotides together to form a new strand
  14. an example of a carbohydrate

30 Clues: "water-fearing" • a chain of amino acids • binding site in membranes • full name of DNA (2 words) • one of the four bases of DNA • an example of a carbohydrate • the process of cell division • where DNA is stored in the cell • number of parts a nucleotide consists of • the organelle that puts proteins together • the synthesis of polypeptides on ribosomes • ...

Biology Quiz Crossword 2016-11-17

Biology Quiz Crossword crossword puzzle
Across
  1. The co-operation of organisms in a symbiotic relationship
  2. An organism that can produce its own energy
  3. What happens in an environment after a major disaster
  4. The total organic matter of organisms in an area
  5. all life in ecosystems on earth
  6. The study of the environment
  7. An animals role in its environment
  8. A foreign species that takes over an environment
  9. Chemical concentrations growing as the trophic level increases
  10. Leaving one's environment
  11. The overall weather in an area
  12. Joining another's environment
  13. Active during the day
Down
  1. A animal eats dead organisms to decompose them
  2. The natural occurrence of ammonia turning into nitrogen
  3. The theoretical max population of an area
  4. How well an ecosystem can sustain itself
  5. Contaminants in an environment
  6. The amount of species
  7. The study of human populations

20 Clues: The amount of species • Active during the day • Leaving one's environment • The study of the environment • Joining another's environment • Contaminants in an environment • The overall weather in an area • The study of human populations • all life in ecosystems on earth • An animals role in its environment • How well an ecosystem can sustain itself • ...

unit 8 biology 2023-03-24

unit 8 biology crossword puzzle
Across
  1. A community of organisms where there are several interrelated food chains
  2. collection of all ecosystems and biomes present on earth
  3. A relationship between two organisms of different species where one benefits and the other is harmed
  4. A relationship between two organisms in which one organism benefits and the other is unaffected
  5. A series of steps in which organisms transfer energy by eating and being eaten
  6. An organism that makes its own food
  7. total amount of living tissue within a given trophic level
  8. Scientific study of interactions among organisms and between organisms and their environment
  9. A consumer that eats only plants.
  10. All the living organisms that inhabit an environment
  11. organism that feeds on plant and animal remains and other dead matter
  12. An organism that breaks down wastes and dead organisms
  13. physical, or nonliving, factor that shapes an ecosystem
Down
  1. Ecological rule that states that no two species can occupy the same exact niche in the same habitat at the same time
  2. An organism that cannot make its own food.
  3. A group of ecosystems that share similar climates and typical organisms
  4. A biological community of interacting organisms and their physical environment.
  5. An organism's particular role in an ecosystem, or how it makes its living
  6. A group of individuals that belong to the same species and live in the same area
  7. Place where an organism lives
  8. An animal that eats both plants and animals
  9. A consumer that eats only animals.
  10. diagram that shows the relative amounts of energy or matter within each trophic level in a food chain or food web
  11. A relationship between two species in which both species benefit
  12. All the different populations that live together in an area

25 Clues: Place where an organism lives • A consumer that eats only plants. • A consumer that eats only animals. • An organism that makes its own food • An organism that cannot make its own food. • An animal that eats both plants and animals • All the living organisms that inhabit an environment • An organism that breaks down wastes and dead organisms • ...

Biology crossword puzzle 2023-03-20

Biology crossword puzzle crossword puzzle
Across
  1. relating to or resulting from living things, especially in their ecological relations.
  2. an organism deriving its nutritional requirements from complex organic substances.
  3. an animal or person that eats food of both plant and animal origin.
  4. is the process in which bacteria make food with chemical energy.
  5. a person or thing that eats or uses something.
  6. a photosynthetic organism (such as a green plant or a cyanobacterium) that utilizes energy from light to synthesize organic molecules.
  7. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  8. an animal that feeds on flesh.
  9. Chemotrophs are organisms that obtain energy by the oxidation of reduced compounds.
Down
  1. Primary consumers make up the second trophic level. They are also called herbivores. They eat primary producers—plants or algae—and nothing else.
  2. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
  3. relating to or involved in the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water.
  4. physical rather than biological; not derived from living organisms.
  5. plankton consisting of microscopic plants.
  6. an animal which feeds on dead organic material, especially plant detritus.
  7. a division of microorganisms that are related to the bacteria but are capable of photosynthesis. They are prokaryotic and represent the earliest known form of life on the earth.
  8. a person, company, or country that makes, grows, or supplies goods or commodities for sale.
  9. a biological community of interacting organisms and their physical environment.
  10. an animal that feeds on plants.
  11. the total quantity or weight of organisms in a given area or volume.

20 Clues: an animal that feeds on flesh. • an animal that feeds on plants. • plankton consisting of microscopic plants. • a person or thing that eats or uses something. • is the process in which bacteria make food with chemical energy. • physical rather than biological; not derived from living organisms. • an animal or person that eats food of both plant and animal origin. • ...

Unit 8 biology 2023-03-17

Unit 8 biology crossword puzzle
Across
  1. close relationship between 2 species in which both benefit.
  2. group of individuals of the same species living in the same place at the same time.
  3. The study of interactions among organisms and their environments.
  4. a single step or stage in a food chain or ecological pyramid.
  5. the biological influences or living factors that impact an organism within an ecosystem
  6. all the organisms that live in a particular area and their nonliving environment
  7. a collection of all the food chains in an ecosystems
  8. organism that relies on other organisms for its energy and food supply.
  9. any relationship between two organisms that live very closely with one another. Includes mutualism, commensalism, and parasitism.
  10. feeding relationships in which one organism captures and feeds on another.
Down
  1. organism that uses energy from their environment to create their own food.
  2. group of organisms so similar they can interbreed and produce fertile offspring.
  3. group of populations that live together in the same place at the same time.
  4. group of ecosystems with the same climate and similar dominant or climax communities.
  5. organisms that obtains energy by eating only plants.
  6. a collection of all the ecosystems and biomes present on Earth.
  7. the total amount of living tissue within a given trophic level
  8. close relationship between 2 species in which 1 benefits and the other is harmed.
  9. physical of nonliving factors that shape ecosystems
  10. series of steps that show a single pathway of matter and energy from producer to top consumer.
  11. close relationship between 2 species in which 1 benefits and the other is not affected.

21 Clues: physical of nonliving factors that shape ecosystems • organisms that obtains energy by eating only plants. • a collection of all the food chains in an ecosystems • close relationship between 2 species in which both benefit. • a single step or stage in a food chain or ecological pyramid. • the total amount of living tissue within a given trophic level • ...

unit 8 - biology 2023-03-29

unit 8 - biology crossword puzzle
Across
  1. A close relationship between two organisms in which they both benefit/help each other
  2. Group of individuals of the same species living in the same place at the same time.
  3. Close relationship between 2 species in which 1 benefit and the other is harmed.
  4. An animal that eats both plants and animals
  5. Organisms that relies on other organisms for ti energy and food supply.
  6. Physical or nonliving factors that shape ecosystems
  7. A consumer that eats only animals.
  8. An organism that breaks down wastes and dead organisms
  9. The study of interactions among organisms and their environment.
Down
  1. Close relationship between 2 species in which 1 benefits and the other is not affected.
  2. Group of populations that live together in the same place at the same time.
  3. The biological influences or living factors that impact an organism within an ecosystem
  4. Group of ecosystems with the same climate and similar dominant or climax communities.
  5. A collection of all the ecosystems and biomes present on earth
  6. Organisms that uses energy from their environment to create their own food.
  7. A consumer that eats only plants.
  8. Feeding relationships in which one organism captures and feeds on another.
  9. All the organisms that lie in a particular are and their nonliving environment
  10. Any relationship between 2 organisms that live very closely with one another, includes mutualism, commensalism, and parasitism.
  11. organism that feeds on plant and animal remains and other dead matter

20 Clues: A consumer that eats only plants. • A consumer that eats only animals. • An animal that eats both plants and animals • Physical or nonliving factors that shape ecosystems • An organism that breaks down wastes and dead organisms • A collection of all the ecosystems and biomes present on earth • The study of interactions among organisms and their environment. • ...

Biology Zachariah Beasley 2022-04-14

Biology Zachariah Beasley crossword puzzle
Across
  1. an animal that gets its nutrition from plants
  2. trash that is bad for our environment
  3. a cell that infects other organisms
  4. Kills others for nutrition
  5. is born into the world
  6. only the strong survive
  7. the children of an animal
  8. a place where an organism lives
  9. is the struggle with other animals to get food
  10. lots of life in an environment
  11. an adaption to blend in
  12. is not random
Down
  1. of many organisms in there environment
  2. to change a trait to better survive
  3. comes from two familys
  4. self breeding
  5. a certain chain of animals
  6. spwans in an egg
  7. to make more offspring
  8. of a wide variety of organisms
  9. a change in a gene
  10. is the change of an organism over a long period of time
  11. lots of different things
  12. goods in an environment

24 Clues: self breeding • is not random • spwans in an egg • a change in a gene • comes from two familys • to make more offspring • is born into the world • only the strong survive • goods in an environment • an adaption to blend in • lots of different things • the children of an animal • a certain chain of animals • Kills others for nutrition • of a wide variety of organisms • ...

Biology Syllabus Puzzle 2022-09-16

Biology Syllabus Puzzle crossword puzzle
Across
  1. Large marsupial
  2. Likes to chase mice
  3. You may keep a __________notebook if OneNote isn't the best way for you to learn.
  4. Students grades will be primarily based on ______assessments.
  5. In order to do test corrections you may have to complete a ___.
  6. Where you check if you need to find out what was missed due to absence, for due dates and short quizzes.
  7. There will be occasional and random notebook__________, so if you have a paper notebook be prepared to leave it when asked.
  8. Has a trunk
  9. Each unit is built around a___.
  10. Electronic tool needed in class every day.
  11. Some assessment will allow for _______.
  12. Everyday both you and I will do our best to come with a ________ and a readiness to learn.
  13. Students semester grades are____________ grade for the 2 quarters are not averaged.
Down
  1. last scheduled unit of the year.
  2. Second unit of study
  3. out of respect for others, please refrain from spraying or using anything ____ in the classroom.
  4. Flying mammal
  5. an electronic devise that is never needed to be successful in class.
  6. This course emphasizes_____ with our teams.
  7. 3rd unit of study.
  8. All late or resubmitted work must be turned no later than _______ after the completion of the unit.
  9. You can find your daily class assignments to be completed in _.
  10. Human's best friend
  11. The traffic light poster tells you if and when you may use this devise.

24 Clues: Has a trunk • Flying mammal • Large marsupial • 3rd unit of study. • Likes to chase mice • Human's best friend • Second unit of study • Each unit is built around a___. • last scheduled unit of the year. • Some assessment will allow for _______. • Electronic tool needed in class every day. • This course emphasizes_____ with our teams. • ...

Biology - Hormones Topic 2022-10-04

Biology - Hormones Topic crossword puzzle
Across
  1. A type of diabetes in which the pancreas does not produce insulin.
  2. Chemical messenger that is released into the blood from an endocrine gland and causes target cells to change how they work.
  3. A monthly cycle involving the reproductive organs in women.
  4. A gland located on top of a kidney that produces the hormone adrenalin.
  5. A disease in which the body cannot control blood glucose concentration at the correct level.
  6. The prevention of pregnancy.
  7. The ‘bleed’ that occurs during menstruation.
  8. Fusing of a male gamete with a female gamete.
  9. A type of diabetes in which cells do not respond to insulin, or too little insulin is produced.
  10. Controlling the internal environment of the body at stable levels.
Down
  1. One of the hormones released by the ovaries.
  2. The release of an egg from an ovary.
  3. A control mechanism in which a change in a condition, such as temperature, causes the opposite change to happen and so brings the condition back to a normal level.
  4. An estimate of the amount of fat in a person’s body, using their mass and height
  5. A hormone produced by the ovaries which is important in the menstrual cycle.
  6. When the menstrual cycle stops completely
  7. A hormone that increases blood glucose concentration.
  8. The stage of life when the body develops in ways that make it able to reproduce
  9. An organ that makes and releases hormones into the blood.
  10. The breakdown and loss of the thickened part of the uterus lining at the start of a woman’s menstrual cycle.
  11. An organ in the male reproductive system that produces sperm cells and the hormone testosterone. Plural is testes.
  12. An organ just below the brain that controls many activities of the body (e.g. metabolic rate and the menstrual cycle) by the release of hormones into the blood.
  13. A hormone that is released from the adrenal glands when you are nervous or excited.
  14. Organ in the body that produces some digestive enzymes, as well as the hormones insulin and glucagon.
  15. Organ in the female reproductive system that releases egg cells and the hormones oestrogen and progesterone.

25 Clues: The prevention of pregnancy. • The release of an egg from an ovary. • When the menstrual cycle stops completely • One of the hormones released by the ovaries. • The ‘bleed’ that occurs during menstruation. • Fusing of a male gamete with a female gamete. • A hormone that increases blood glucose concentration. • An organ that makes and releases hormones into the blood. • ...

biology unit 5 2022-12-08

biology unit 5 crossword puzzle
Across
  1. pairs with Adenine in RNA
  2. formation of proteins
  3. adds nucleotides moving away from the fork
  4. 3 letter sequence on tRNA molecules
  5. 3 letter sequence of nucleotides
  6. pairs with Adenine in DNA
  7. enzyme in DNA that joins the nucleotides together
  8. where transcription is located
  9. a change in the chromosome
Down
  1. small fragments of DNA on the lagging strand
  2. type of gene mutation
  3. a change in a gene or chromosome
  4. ribonucleic acid
  5. a change in the gene
  6. building blocks of protein
  7. where translation is located
  8. pairs with Guanine
  9. deoxyribonucleic acid
  10. adds nucleotides moving towards the fork
  11. type of chromosomal mutation
  12. site of protein synthesis
  13. enzyme that unzips DNA
  14. transfer RNA
  15. messenger RNA

24 Clues: transfer RNA • messenger RNA • ribonucleic acid • pairs with Guanine • a change in the gene • type of gene mutation • formation of proteins • deoxyribonucleic acid • enzyme that unzips DNA • pairs with Adenine in RNA • pairs with Adenine in DNA • site of protein synthesis • building blocks of protein • a change in the chromosome • where translation is located • type of chromosomal mutation • ...

Honors Biology Crossword 2022-12-08

Honors Biology Crossword crossword puzzle
Across
  1. A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
  2. molecule with an unequal distribution of charge, resulting in the molecule having a positive end and a negative end
  3. Conversion of light energy from the sun into chemical energy
  4. Basic unit of matter
  5. structure made of spindle fibers, centrioles, and aster fibers that is involved in moving and organizing chromosomes before the cell divides
  6. the powerhouse of the cell
  7. the study of the transfer of energy
  8. macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
  9. compound made up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body
  10. enzyme to which cyclin binds during interphase and mitosis, triggering and controlling activities during the cell cycle
  11. Movement of specific molecules across cell membranes through protein channels
  12. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
Down
  1. first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
  2. Clusters of DNA, RNA, and proteins in the nucleus of a cell
  3. compound used by cells to store and release energy
  4. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy.
  5. fluid portion of the chloroplast; outside of the thylakoids
  6. the chemical processes that occur within a living organism in order to maintain life.
  7. the ability to do work
  8. repeating subunit of chromatin fibers, consisting of DNA coiled around histones
  9. programmed cell death
  10. The form of native DNA, referring to its two adjacent polynucleotide strands wound into a spiral shape

22 Clues: Basic unit of matter • programmed cell death • the ability to do work • the powerhouse of the cell • the study of the transfer of energy • compound used by cells to store and release energy • Clusters of DNA, RNA, and proteins in the nucleus of a cell • fluid portion of the chloroplast; outside of the thylakoids • ...

Unit 1 Biology 2022-12-08

Unit 1 Biology crossword puzzle
Across
  1. The substance being dissolved
  2. Sugars, the receptors, and sources of energy
  3. Type of bond formed when shared electrons between metal and non metal atoms
  4. Controls enzymes
  5. The weighted average of an elements isotopes masses
  6. Help facilitate biochemical reactions in our bodies. Aid in everything from breathing to digestion. They bind to reactant molecules.
  7. The state in which particles are dispersed in a fluid, but aren't completely dissolved.
  8. Protons and neutrons combined
  9. Identified by their mass number.
  10. Nitrogenous base, a ribose sugar and 3 serially bonded phosophate groups.
  11. The outer shell of an atom
  12. Protons in an atom
  13. Type of bond that has both non metals and metals, which transfer electrons with positive and negative charges
  14. Shares 2 Electrons
  15. The dissolving medium
  16. The attraction between molecules of the same substance
  17. side binds to the substrate, it's on the enzyme.
  18. Type of inhibition that binds to a different site on an enzyme and doesnt block the substrate from bonding. Causes changes to the enzyme so it cant catalyze the reaction properly.
  19. Releasing of light and heat
  20. Made up of monomers
  21. Forces that hold atoms together WITHIN a molecule
  22. If you add Iodine solution directly to a substance like a potato, a blue color will present if this item is present. If the item is not, then it will be orange or yellow.
Down
  1. A homogenous mixture of one or more solutes dissolved in a solvent
  2. The creation of larger molecules from smaller monomers where water molecules are released
  3. An element that exsist in two or more different forms
  4. Absorbing heat to form products
  5. binds to the active side of an enzyme
  6. Water Loving
  7. type of inhibition that binds to the active side and prevents the substrate from binding there
  8. The breaking of large molecules into smaller molecules, releasing energy
  9. Large molecules from smaller molecules, using energy
  10. Shares 1 Electron
  11. Water fearing, water hating
  12. Fats, stores and slows down energy
  13. acids DNA/RNA (Biomolecule)
  14. The attraction of molecules of different substances
  15. Makes up polymers
  16. This model changed to fit the enzyme
  17. Shares 3 Electrons
  18. forces that hold atoms together OUTSIDE a molecule
  19. This model is perfectly made for the enzyme
  20. Carbon Hydrogen Oxygen Nitrogen and Phosophorus
  21. when a molecule has an uneven distribution of electrons
  22. The reaction of an organic chemical with water to form 2 or more substances

44 Clues: Water Loving • Controls enzymes • Shares 1 Electron • Makes up polymers • Protons in an atom • Shares 2 Electrons • Shares 3 Electrons • Made up of monomers • The dissolving medium • The outer shell of an atom • Water fearing, water hating • acids DNA/RNA (Biomolecule) • Releasing of light and heat • The substance being dissolved • Protons and neutrons combined • ...

Biology? more nostudys 2022-12-08

Biology? more nostudys crossword puzzle
Across
  1. - still code for an amino acid, but not the correct amino acid
  2. - Formed when one or more electrons are transferred from one atom to another
  3. - A cell part of animals, plants and fungi that does have a nucleus and membrane bound organelles
  4. - Chemical bonds formed when the electrons are shared between atoms
  5. - Compares the frequencies of the three Genotypes
  6. - Strong supporting layer around cell membrane
  7. - Regulates materials entering and leaving cell
  8. - Process in cellular respiration where “Sugar-breaking”
  9. - A Pure substance, Purely one atom
  10. - Atoms of the same element that differ in the number of neutrons they contain
  11. - No(Neutral) Charge
  12. - A cell that does NOT have the receptor for a particular ligand
  13. - A protein that “receives” the ligand and causes some effect
  14. - A substance made of the jointed atoms of two or more different elements in known proportions
  15. - gets glucose and breaks it down into ATP for cell use
  16. - The outer orbital/electron shell
  17. - Short, hair-like structures on cell surface, usually involved in adherence to surfaces
  18. - The observable traits due to an organism’s genotype
  19. - A cell that has the receptor for a particular ligand
  20. - a motor protein that can “walk” along actin to help move things inside the cell.
  21. - Shapes, supports, and protects cell
  22. - The Smallest unit of most compounds
  23. - Carbon, Hydrogen, Oxygen; Source of Energy, Structure
  24. - Processes, sorts, and transports membrane proteins and other secreted proteins
  25. - Non-Metal + Non-Metal, Example: Water
  26. - Positively Charged Particle
  27. - Chemical changes in just one base pair of a gene
  28. - Compares the frequencies of the two Phenotypes
  29. - crossing parents who differ in two traits
  30. - between cells
  31. - The weighted average of the masses of an element’s isotopes
Down
  1. - Protons and Neutrons
  2. - DNA has hereditary info that is passed from cell to cell, all cells are same in composition and metabolic activities, energy flows within cells
  3. - bacteria that have a thin layer of peptidoglyon in cell wall
  4. - gets energy from sun and coverts it into glucose (stored chemical energy)
  5. - Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous; DNA/RNA
  6. - Network of protein filaments in eukaryotes that give the cell structure
  7. - A gene for a trait being found on the X/Y Chromosomes
  8. - all livings this are made of cells, function in living things and are basic units of structure, and come from preexisting cells
  9. - within a cell
  10. - semifluid substance, contains everything not in a nucleus
  11. - Carbon, Hydrogen, Oxygen, and Nitrogen; Enzymes, Cellular Structure, Amino Acids
  12. - Signaling molecule that binds to a certain receptor
  13. - Crossing parents who differ in only one trait
  14. - The genetic makeup of an organism, the DNA itself
  15. - have no effect on the amino acid produced by a codon because of redundancy in the genetic code
  16. - The shells of an element, 2-8-18
  17. - Carbon, Hydrogen, and Oxygen; Store Energy, Membranes, Steroids
  18. - a cell that does not have a nucleus or membrane bound organelles and are unicelluar
  19. - has a membrane surrounding it, contains DNA
  20. - Dominant/Recessive alleles of one or more genes; Complete Dominance
  21. - Negatively Charged Particle
  22. - An element that exists in two or more forms
  23. - Synthesize proteins
  24. - The number of protons
  25. - Primarily used for cell movement
  26. - The Basic Unit Of Life
  27. - bacteria that have a thick layer of peptidoglyon in cell wall
  28. - a molecule that transports chemical energy within cells for metabolism. The energy released from breaking a molecular bond is the energy we use to stay alive.
  29. - Non-Metal + Metal, Example: Salt
  30. - free-floating in cytoplasm, contain genetic information
  31. - An atom that either gains electrons or loses electrons As such, it is either positively or negatively charged

62 Clues: - within a cell • - between cells • - No(Neutral) Charge • - Synthesize proteins • - Protons and Neutrons • - The number of protons • - The Basic Unit Of Life • - Negatively Charged Particle • - Positively Charged Particle • - The shells of an element, 2-8-18 • - The outer orbital/electron shell • - Primarily used for cell movement • - Non-Metal + Metal, Example: Salt • ...

Unit 6 Biology 2023-01-05

Unit 6 Biology crossword puzzle
Across
  1. the action or art of imitating someone or something, typically in order to entertain or ridicule.
  2. an evolutionary process in which humans consciously select for or against particular features in organisms.
  3. the stock of different genes in an interbreeding population.
  4. the ability to survive to reproductive age, find a mate, and produce offspring.
  5. a particular section, group, or type of people or animals living in an area or country.
  6. an extreme example of genetic drift that happens when the size of a population is severely reduced.
  7. the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors.
  8. he hypothesis that evolution proceeds chiefly by the accumulation of gradual changes.
  9. the difference in DNA among individuals or the differences between populations.
  10. change or difference in condition, amount, or level typically with certain limit
  11. occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other.
  12. occurs when the population stabilizes on a particular trait value and genetic diversity decreases.
Down
  1. principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors.
  2. calculates an age in years for geologic materials by measuring the presence of a short-life radioactive element.
  3. ariation in the relative frequency of different genotypes in a small population.
  4. occurs when mismatches in mating traits (signals and/or preferences) prevent mating between two species/populations.
  5. when mismatches in mating traits (signals and/or preferences) prevent mating between two species/populations.
  6. The physical separation of members of a population.
  7. ny movement of individuals, and/or the genetic material they carry, from one population to another.
  8. the process through which populations of living organisms adapt and change.
  9. the action or process of adapting or being adapted.
  10. the action of coming to live permanently in a foreign country.
  11. he act of leaving one's own country to settle permanently in another; moving abroad.
  12. occurs when individuals of intermediate phenotype are less fit than those of both higher and lower phenotype, such that extremes are favored.
  13. represents the incidence of a gene variant in a population.
  14. a defense mechanism or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings.

26 Clues: The physical separation of members of a population. • the action or process of adapting or being adapted. • represents the incidence of a gene variant in a population. • the stock of different genes in an interbreeding population. • the action of coming to live permanently in a foreign country. • ...

Biology Final Assignment 2022-12-15

Biology Final Assignment crossword puzzle
Across
  1. What is another word for Living/Alive?
  2. What system do we use to measure in science?
  3. Animal that only eats plants
  4. All the communities in an area combined
  5. Animal that eats plants and animals
  6. What eyewear do you wear when dealing with
  7. Basic unit of life
  8. What should you put liquid in to boil?
  9. Regulates what comes in and out of the cell
  10. Basic unit of matter?
  11. Where should you hold a microscope when carrying it?
Down
  1. Tool used to measure temperature
  2. Cell with no nucleus
  3. Study of living and nonliving things in an
  4. Clothing that protects your hands
  5. positively charged Subatomic particle
  6. What class in the animal kingdom is born with hair?
  7. Keep a plant cell's structure?
  8. A group of atoms bonded together
  9. Animal that only eats animal/meat

20 Clues: Basic unit of life • Cell with no nucleus • Basic unit of matter? • Animal that only eats plants • Keep a plant cell's structure? • Tool used to measure temperature • A group of atoms bonded together • Clothing that protects your hands • Animal that only eats animal/meat • Animal that eats plants and animals • positively charged Subatomic particle • ...

Biology Finnal Assignment 2022-12-15

Biology Finnal Assignment crossword puzzle
Across
  1. protects your body and clothes
  2. how meney hall pases do you get per 6 weeks
  3. what grading sysetm is used in this class
  4. protect your hands
  5. Make protein
  6. used to protect your eyes
  7. are used to maser time
  8. Helps the cell move
  9. used to put out fire
  10. what grade will you reseve if your work is late
Down
  1. used to heat up test toobs
  2. used to measure things in the scince world
  3. are in class agnatha
  4. contains genetic information like DNA
  5. how meney times dose a prodect count fore in the grade book
  6. MEMBRANE Controls what substances can enter or leave the cell
  7. produce milk for their young
  8. this class has hallow bones
  9. how meny times dose a quize count in the grade book
  10. Converts sugar into ATP for the cell

20 Clues: Make protein • protect your hands • Helps the cell move • are in class agnatha • used to put out fire • are used to maser time • used to protect your eyes • used to heat up test toobs • this class has hallow bones • produce milk for their young • protects your body and clothes • Converts sugar into ATP for the cell • contains genetic information like DNA • ...

General Biology 1 2022-12-28

General Biology 1 crossword puzzle
Across
  1. how your body stores excess glucose
  2. the type of covalent bond where electrons are not equally shared
  3. a carbohydrate that is found in plant cell walls
  4. this Domain contains prokaryotes that are extremophiles
  5. the type of fatty acid that has "unkinked" hydrocarbon chains
  6. the type of covalent bond where electrons are equally shared
  7. contains a polar head and two nonpolar tails and helps to form cell membranes
  8. an atom that has gained one or more electrons
  9. the type of reaction that allows you to build a dissaccharide from two monosaccharides
  10. the atom that is the backbone for all biomolecules
Down
  1. your primary fuel for metabolism
  2. the type of reaction that allows you to break down a polysaccharide into monosaccharides
  3. the type of bond where electrons are shared
  4. the type of acid that describes DNA and RNA
  5. the number of different amino acids
  6. how polar molecules react to water
  7. the majority of prokaryotes are classified within this Domain
  8. how nonpolar molecules react to water
  9. an atom that has lost one or more electrons
  10. examples of this type of biomolecule include oils and fats
  11. organisms in this Domain have cells with membrane-bound organelles

21 Clues: your primary fuel for metabolism • how polar molecules react to water • how your body stores excess glucose • the number of different amino acids • how nonpolar molecules react to water • the type of bond where electrons are shared • the type of acid that describes DNA and RNA • an atom that has lost one or more electrons • an atom that has gained one or more electrons • ...

UNIT 1 BIOLOGY 2022-12-09

UNIT 1 BIOLOGY crossword puzzle
Across
  1. the total weight of an atom
  2. hydrogen and another atom bonded together
  3. bond where electrons are shared
  4. forces that hold atoms together
  5. bond between oppositely charged ions
  6. likes water
  7. does not mix with water
  8. a bond where electrons are shared between atoms
  9. variable that is dependent on something else
  10. the outermost shell or orbital of an atom
  11. atom with the same number of protons but different numbers of neutrons
  12. speeds up reactions
  13. the total number of protons and neutrons in an atom
Down
  1. How water travels from the root of a tree upward
  2. bond between a hydrogen bond and other atoms
  3. the property of being polar
  4. a bond formed from the attraction of oppositely charged ions
  5. determines the chemical properties of an element
  6. variable that is not dependent on something else
  7. make up monomers
  8. made of polymers
  9. different forms of the same element in the molecular level
  10. made up of two or more elements
  11. contains two kinds of subatomic particles

24 Clues: likes water • make up monomers • made of polymers • speeds up reactions • does not mix with water • the total weight of an atom • the property of being polar • bond where electrons are shared • forces that hold atoms together • made up of two or more elements • bond between oppositely charged ions • hydrogen and another atom bonded together • the outermost shell or orbital of an atom • ...

Unit 2 Biology 2022-12-09

Unit 2 Biology crossword puzzle
Across
  1. pigment that absorbs certain wave lengths and reflects others
  2. fluid in the chloroplast
  3. cell growth phase where many molecules and proteins needed for division are made, in interphase
  4. cell with membrane bound organelles, nucleus, and can be unicellular or multicellular
  5. stores materials (water, salt, waste, protein, carbs, ect), only in eukaryotes
  6. phase of division in eukaryote's cell cycle
  7. where photosynthesis takes place
  8. respiration in cells when there isn't enough glucose(2 words)
  9. so they pass through special protein channels(2 words)
  10. process of cell division in prokaryotes that is a type of asexual reproduction(2 words)
  11. type of cell that doesn't have a nucleus, is unicellular, and doesn't have membrane bound organelles
  12. division of the cell nucleus, in mphase
  13. uses lenses to magnify the image of an object by focusing light after it passes through the specimen (2 words)
  14. uses a beam of electrons which are focused using magnetic fields (2 words)
  15. part of photosynthesis that happens in the stroma where ATP and NADPH are used to make glucose(3 words)
  16. division of the cytoplasm in mphase
  17. contains everything not in the nucleus, in prokaryotes and eukaryotes
  18. stack of thylakoids
  19. transports materials from one place to another, in eukaryotes
  20. used for cell movement, only in prokaryotes
  21. active transport, includes small molecules and ions using proteins in the membrane(2 words)
  22. phases of growth and replication in eukaryote's cell cycle
  23. processes, sorts, and transports membrane and other secreted proteins, only in eukaryotes (2 words)
Down
  1. part of photosynthesis that happens in the thylakoid where sunlight is absorbed and energy converts NADP+ and ADP into NADPH and ATP (3 words)
  2. makes proteins and other membrane parts, only in eukaryotes
  3. active transport, includes big molecules and clumps of materials using the membrane itself(2 words)
  4. diffusion of water through a selectively permeable membrane
  5. stage two of cellular respiration(2 words)
  6. low to high concentration, energy needed (2 words)
  7. series of events where cell grows, prepares for division, divides, and creates two daughter cells(2 words)
  8. short, hair like structures on cell surface, only on prokaryotes
  9. passive transport, particles move from high to low to reach equilibrium
  10. site of protein synthesis, 70s in prokaryotes and 80s in eukaryotes
  11. breaks macromolecules into smaller ones the cell can reuse, in eukaryotes
  12. network of protein filaments, helps support cell and transport materials, in eukaryotes
  13. stage one of cellular respiration
  14. breaks down glucose to generate ATP for the cell, in eukaryotes
  15. thin, flexible barrier around all cells (2 words)
  16. cell growth phase, in interphase
  17. carrier of genetic information, free floating in prokaryotes but in the nucleus in eukaryotes
  18. uses energy from the sun to convert water and carbon dioxide into sugar and oxygen
  19. captures energy from sunlight and converts it to glucose, in eukaryotes but not in animals
  20. makes and transports lipids, phospholipids, and steroids, only in eukaryotes
  21. stage three of cellular respiration
  22. only in eukaryotes, has a membrane surrounding it and contains DNA
  23. regulates materials going in and out of the cell, in prokaryotes and eukaryotes (2 words)
  24. passive transport, when particles can't go directly across the
  25. high to low concentration, energy not needed (2 words)
  26. wall shapes, supports, and protects cell, in prokayotes and eukaryotes (not in animals)

49 Clues: stack of thylakoids • fluid in the chloroplast • where photosynthesis takes place • cell growth phase, in interphase • stage one of cellular respiration • stage three of cellular respiration • division of the cytoplasm in mphase • division of the cell nucleus, in mphase • stage two of cellular respiration(2 words) • phase of division in eukaryote's cell cycle • ...

Biology All Units 2022-12-10

Biology All Units crossword puzzle
Across
  1. A small plastic tube used for pouring small amounts of liquid by squeezing one end
  2. Data that can quantified/ it can counted or measured
  3. similar to DNA and is in all living organisms but is single stranded
  4. chemical or physical agents in the environment that interact with DNA & may cause a mutation
  5. A glass container with a cylindrical top and is meant to store, mix, or heat liquids.
  6. An element with the same chemical properties but a different number of neutrons
  7. the force that holds a molecule together
  8. A type of microscope that uses electrons to look at the object
  9. A chart that shows the presence or absence or absence of a trait according to relationships in a family across generations
  10. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome
Down
  1. uses facts to arrive at conclusions
  2. uses patterns to arrive at conclusions
  3. A glass container used for measuring liquids
  4. an anaerobic process that produces NAD+; can produce ethanol or lactate
  5. Diffusion of water through a selectively permeable membrane
  6. carries genetic information
  7. the force between molecules
  8. a biomolecule consisting of carbon, hydrogen and oxygen atoms
  9. data that characterises and is recorded through observations and can’t be numeric
  10. a unit of heredity which is transferred from a parent to offspring
  11. molecules that are slightly positive on one end and slightly negative on the other

21 Clues: carries genetic information • the force between molecules • uses facts to arrive at conclusions • uses patterns to arrive at conclusions • the force that holds a molecule together • A glass container used for measuring liquids • Data that can quantified/ it can counted or measured • Diffusion of water through a selectively permeable membrane • ...

Biology Unit 3 2022-12-09

Biology Unit 3 crossword puzzle
Across
  1. the enzyme that links fragments of DNA
  2. synthesizes RNA from DNA template through transcription
  3. Each gamete gets one random gene copy
  4. Pairs of homologous chromosomes that didn’t separate normally during meiosis
  5. Having two identical alleles
  6. Having two different alleles
  7. a mutation where a one base pair is changed
  8. Mutations that affect whole chromosomes or genes instead of individuals
  9. a segment of DNA or RNA that interrupts the gene sequence
Down
  1. helps translate mRNA sequence
  2. a complete set of chromosomes
  3. A type of point mutation in which shifts the genetic message through either insert or deleting a nucleotide
  4. The enzyme that forms new nucleic acid molecules
  5. a segment of DNA or RNA that codes for proteins
  6. helps form parts of ribosomes
  7. the haploid set of chromosomes in a gamete
  8. A condition where an organism more than 2 complete sets of chromosomes
  9. the enzyme that unzips DNA
  10. small segments of DNA formed during synthesis of the lagging strand
  11. carries protein info from nucleus to the cytoplasm

20 Clues: the enzyme that unzips DNA • Having two identical alleles • Having two different alleles • helps translate mRNA sequence • a complete set of chromosomes • helps form parts of ribosomes • Each gamete gets one random gene copy • the enzyme that links fragments of DNA • the haploid set of chromosomes in a gamete • a mutation where a one base pair is changed • ...

Unit 6 Biology 2023-01-21

Unit 6 Biology crossword puzzle
Across
  1. form of natural selection in which individuals with the average phenotype have an advantage and the extremes are selected against.
  2. state of genetic equilibrium characterized by a large population, no migration, no natural selection, no mutations, and random mating.
  3. isolation of a population due to differences in the timing of mating.
  4. selection within a population due to human interference and selection of desired traits.
  5. describes the movement of genes/alleles/individuals between 2 neighboring populations-makes populations more alike.
  6. type of natural selection in which individuals with one extreme phenotype have an advantage and other extreme is selected against.
  7. migration of new individuals into a population
  8. when a small part of a population is separated from the rest and colonizes a new area-they often respond differently to natural selection pressures.
Down
  1. isolation of a population due to physical barriers such as a fence, mountain range, or body of water.
  2. type of natural selection in which individuals at either extreme of the bell curve achieve higher fitness and the average is selected against.
  3. when organisms will impersonate other organisms to increase fitness.
  4. Hardy-Weinberg equation that states that all the dominant alleles (p)+ all recessive alleles (q) represent all the alleles present in a population.
  5. the idea that those individuals best suited to their environment will achieve higher fitness.
  6. Isolation of a population due to differences in communication, mating rituals, or other behaviors
  7. any characteristic that increases the fitness of an individual.
  8. percent of individuals of a population that have a particular trait-expressed as a number between 0 and 1.
  9. collection of all the alleles present in a population
  10. random changes in allele frequencies attributed to luck, not fitness.
  11. group of individuals of the same species that live in the same area at the same time and can interbreed.
  12. how well an organism can survive and reproduce in its environment and have successful offspring.

20 Clues: migration of new individuals into a population • collection of all the alleles present in a population • any characteristic that increases the fitness of an individual. • when organisms will impersonate other organisms to increase fitness. • isolation of a population due to differences in the timing of mating. • ...

Biology Mixed Bag 2023-01-20

Biology Mixed Bag crossword puzzle
Across
  1. Non-living parts of an ecosystem
  2. a change from something humans have done on the natural world
  3. preserved remains, found in the earth's crust that lived a long time ago
  4. an organism's ability to survive to reproductive age and then reproduce offspring
  5. when an activity of an organism helps those around it, but it harms itself in the process
  6. the process where carbon is exchanged between living things, the earth, and the atmosphere
  7. seasonal movements of animals from one region to another
  8. the maximum number of living things a certain area can sustain
  9. a species not native to an ecosystem
  10. any alternative of the gene that may produce a phenotype
  11. the amount of biological variation in an area
  12. a process not requiring oxygen in the body
  13. collective genetic material within a population of inbreeding organism
  14. where 2 or more individuals of different species compete for the same resource
  15. removal of forests in different ways by humans to make way for mono-culture
  16. the differences in the genetic makeup of individuals in a population
Down
  1. a change in the climate attributed to human behavior
  2. a process that allows populations do become more suited to their environment
  3. the services an ecosystem provides to humans in various different ways
  4. a process requiring oxygen in the body
  5. the living things in an ecosystem
  6. undertaken by mammals in which members are grouped together
  7. steps designed to protect biodiversity in a specific area
  8. no living members of a species are left
  9. a drawing that visually communicates the subject being studied
  10. building block of life

26 Clues: building block of life • Non-living parts of an ecosystem • the living things in an ecosystem • a species not native to an ecosystem • a process requiring oxygen in the body • no living members of a species are left • a process not requiring oxygen in the body • the amount of biological variation in an area • a change in the climate attributed to human behavior • ...

Unit 6 Biology 2023-01-27

Unit 6 Biology crossword puzzle
Across
  1. Equation that states that all the dominatn alleles(p) and all the reccessive alleles(q) represent all the alleles in a populaion.
  2. the idea that those individuals best suited to their environment will always achive higher fitness.
  3. Isolation of a population due to differences in communication,mating rituals, or other behaviors
  4. describes the movement of genes/alleles/individuals etween 2 neighbooring populations;makes population more alike
  5. Type of natural selection in which individuals at either extreme of the bellcurve achieve higher fitness and the average is selected against.
  6. when organisms will impersonate other organisms to increase fitness
  7. Isolation of a population due to physical barriers
  8. Type o natural selection in which individuals with one extreme phenotype have an agavantage and the other extrem is selcted against
  9. Random changes in allele frequencies attributed to luck, not fitness
Down
  1. any characteristic that increases the fitness
  2. Type of natural selection in which individuals with the average phenotype have the advantage and the extremes are selected agasinst.
  3. percent of individuals of a population that have a particular trait; expressed as a number between 0 and 1
  4. state of genetic euilibrium characterized by a large population, no migration,no natural selection, no mutations,and random mating
  5. migration of a new indivdual into a populaton
  6. Isolation of a population due to differences in timing of mating
  7. selection within a population due to human intererence and selection of desired traits
  8. Group of individuals of the same species that live in the same area at the same time and can interbreed.
  9. measurment of the ability of an individual to survive and reproduc successful offspring
  10. when a small part of a population is seperated rom the rest and colonizes in a new area; they often respond differently to natural selection
  11. collection of all alleles present in a population

20 Clues: any characteristic that increases the fitness • migration of a new indivdual into a populaton • collection of all alleles present in a population • Isolation of a population due to physical barriers • Isolation of a population due to differences in timing of mating • when organisms will impersonate other organisms to increase fitness • ...

biology crossword bub 2023-01-06

biology crossword bub crossword puzzle
Across
  1. 60% of the human body is made up of this.
  2. a secondary structure of peptides and proteins.
  3. a structure made of two linier chains of amino acids.
  4. is a member of the nitrogen family that contains organic compounds.
  5. a set of three congruent geomatical structures.
  6. remains of Dinosaurs found millions of years later.
  7. 9 of the building blocks of DNA.
  8. these are passed down from parent to child and dictate what traits the child possess.
  9. a disorder caused by a lack of protein.
  10. is a covalent bond formed by two building blocks of DNA.
  11. the structure which poly peptide chains begin functioning.
Down
  1. the association of several proteins tightly packed together.
  2. structures of recurring arrangements of adjacent building blocks of DNA.
  3. A chemical found in animal products and not plants.
  4. DNA is chapped like this structure.
  5. a disorder caused by a lack of needed vitamins and proteins.
  6. is a long chain containing a large number of building blocks of DNA and other compounds.
  7. To functional compounds linked by a single carbon atom.
  8. a chemical group attracted to a core part of a molecule.
  9. the building blocks for DNA.
  10. the building blocks of DNA linked together to create chains.
  11. these are protein molecules made up of ammino acids.
  12. is a peptide that has a small amount of the building blocks of DNA and other residues.
  13. proteins and other chemicals found from animals.
  14. Ground up peanuts into a paste.

25 Clues: the building blocks for DNA. • Ground up peanuts into a paste. • 9 of the building blocks of DNA. • DNA is chapped like this structure. • a disorder caused by a lack of protein. • 60% of the human body is made up of this. • a secondary structure of peptides and proteins. • a set of three congruent geomatical structures. • proteins and other chemicals found from animals. • ...

UNIT 6 BIOLOGY 2023-01-26

UNIT 6 BIOLOGY crossword puzzle
Across
  1. group of individuals
  2. exit of an individual from a population
  3. isolation due to time
  4. isolation due to behavior
  5. isolation due to location
  6. small population colonizing a new area
  7. impersonation of different organisms
  8. changes in alleles based on luck
  9. differences in traits of an individual
Down
  1. based on survival of the fittest
  2. things of the same species that live nearby
  3. type of selection that prefers extremes
  4. percentage of the population with a trait
  5. collection of all alleles in population
  6. a desired or required commodity
  7. selection that prefers the avg phenotype
  8. selection of desired traits
  9. migration of new individuals into a population
  10. any feature or that increases fitness
  11. measurement of the ability to survive
  12. population experiencing a sharp pop. decrease

21 Clues: group of individuals • isolation due to time • isolation due to behavior • isolation due to location • selection of desired traits • a desired or required commodity • based on survival of the fittest • changes in alleles based on luck • impersonation of different organisms • any feature or that increases fitness • measurement of the ability to survive • ...

Biology Evolution Crossword 2023-04-20

Biology Evolution Crossword crossword puzzle
Across
  1. the change in frequency of an existing gene variant in the population due to random chance
  2. the identification by humans of desirable traits in plants and animals, and the steps taken to enhance and perpetuate those traits in future generations
  3. the inability of a species to breed successfully with related species due to geographical, behavioral, physiological, or genetic barriers or differences
  4. a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings
  5. the combination of all the genes (including alleles) present in a reproducing population or species
  6. the differential survival and reproduction of individuals due to differences in phenotype
  7. the science of determining the relative order of past events without necessarily determining their absolute age
  8. the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock
  9. the history of life as documented by fossils
  10. the complete set group of individuals, whether that group comprises a nation or a group of people with a common characteristic
  11. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
  12. those from organisms that share a common ancestor
  13. the action or process of adapting or being adapted
  14. Early stage in the development of humans and other animals or plants
Down
  1. occurs when two populations are separated by geographic barriers such as rivers, mountains, or bodies of water
  2. features of different species that are similar in function but not necessarily in structure and which do not derive from a common ancestral feature
  3. the similarity of one organism (the mimic) to another (the model) that enhances the mimic's fitness through its effect on the behavior of a third party, the operator
  4. a broad and holistic science that examines spatial patterns of biological diversity
  5. an organism's ability to survive and reproduce in a particular environment
  6. a major principle of stratigraphy stating that within a sequence of layers of sedimentary rock, the oldest layer is at the base and that the layers are progressively younger with ascending order in the sequence
  7. (of a species, family, or other group of animals or plants) having no living members; no longer in existence
  8. various cells, tissues, and organs in a body which no longer serve a function

22 Clues: the history of life as documented by fossils • those from organisms that share a common ancestor • the action or process of adapting or being adapted • Early stage in the development of humans and other animals or plants • an organism's ability to survive and reproduce in a particular environment • ...

unit 9 biology 2023-04-21

unit 9 biology crossword puzzle
Across
  1. rainforest nutrient poor soils, canopy structure, very diverse species
  2. buffer between fresh and marine waters, very productive ecosystems
  3. fires, very nutrient rich soils
  4. collection of ecosystems with similar temperatures, rainfall totals,and climax/mature communities
  5. forest seasons, deciduous forests
  6. where rivers meet the sea, sediments/nutrients often dropped from
  7. measurement of the variety and richness of species in an ecosystem
  8. fires, woody trees, wet/dry season
  9. between low and high tide, organisms deal with waves and partial dry times
  10. all the biotic and abiotic components interacting in an area
Down
  1. shelf shallow seas
  2. standing water
  3. vents chemosynthesis supports food chain, pocket ecosystems
  4. biomes Characterized by light and water depth; fresh or saltwater
  5. flowing water
  6. region ocean seafloor, depend on nutrient input from above
  7. zone where light penetrates, photosynthesis
  8. low growth, frozen desert, permafrost
  9. region open water, sparse organisms
  10. zone no light, no photosynthesis, depends on input from above
  11. sparse vegetation, mineral rich soil, biocrust

21 Clues: flowing water • standing water • shelf shallow seas • fires, very nutrient rich soils • forest seasons, deciduous forests • fires, woody trees, wet/dry season • region open water, sparse organisms • low growth, frozen desert, permafrost • zone where light penetrates, photosynthesis • sparse vegetation, mineral rich soil, biocrust • ...

Biology AIR Test 2023-04-18

Biology AIR Test crossword puzzle
Across
  1. A cell spends most of its life in this phase
  2. make up proteins
  3. Bacterial cells are ___
  4. is going from RNA to Protein
  5. _____ is the movement from high [] to low []
  6. An ___ is a different form of a gene
  7. An allele is ___ if it can be masked by a dominant allele
  8. ___ is the physical characteristics of an individual
  9. ___ is the product of anaerobic respiration
  10. ___ is the carbohydrate consumed in cellular respiration
  11. If energy is gained in a reaction, it's ___
Down
  1. If energy is released in a reaction, it's ___
  2. is going from DNA to RNA
  3. ___ cells can differentiate into any cell in the body
  4. A disruption in the cell cycle could result in ___
  5. Water is a ___ molecule (slightly charged)
  6. ___ divide through a process called binary fission
  7. ___ site of cellular respiration, making ATP
  8. ____ is the key element of life
  9. The energy currency of cells
  10. ___ is the process of cell division
  11. ___ is the genetic makeup of an individual
  12. make up DNA
  13. ___ is the control center of the cell
  14. ___ is the genetic material in the nucleus
  15. A ___ is a section of DNA that codes for a specific trait
  16. Plant and animal cells are ___
  17. Aerobic respiration requires ___

28 Clues: make up DNA • make up proteins • Bacterial cells are ___ • is going from DNA to RNA • The energy currency of cells • is going from RNA to Protein • Plant and animal cells are ___ • ____ is the key element of life • Aerobic respiration requires ___ • ___ is the process of cell division • An ___ is a different form of a gene • ___ is the control center of the cell • ...

Biology Human Senses 2023-03-01

Biology Human Senses crossword puzzle
Across
  1. separate the outer ear from the middle ear
  2. colored part of ur eye
  3. our nose holes
  4. a clear disk that focuses light, as in a camera or microscope
  5. what do we use to hear with?
  6. i use my nose to
  7. what sense do we use our eyes for?
  8. the function of tongue
  9. layer of photoreceptors cells and gial cells within the eye that captures incoming
  10. white part of our eye
  11. the sense lets light into ur eye as the muscles of ur iris change its shape
Down
  1. an.. is a thin fold of skin that covers and protects an eye
  2. the ways in which the receives signal from the environment
  3. which part of a person’s ear contains the eardrum?
  4. what is retina for?
  5. the…catches the sound waves as they travel to the person
  6. our ears allow to listen this is our sense of..
  7. we see with our eyes the senses is our..
  8. the body part let us see
  9. we taste with our eyes for?
  10. which part of the human body is associated with touch and feeling?

21 Clues: our nose holes • i use my nose to • what is retina for? • white part of our eye • colored part of ur eye • the function of tongue • the body part let us see • we taste with our eyes for? • what do we use to hear with? • what sense do we use our eyes for? • we see with our eyes the senses is our.. • separate the outer ear from the middle ear • ...

Biology Alternative Assessment 2023-02-07

Biology Alternative Assessment crossword puzzle
Across
  1. Hyphae branches that produces spores
  2. Unicellular and formerly classified as a protozoa
  3. Unicellular and formerly classified as a protozoa
  4. When two identical specialized cells unite and form a diploid
  5. Feed on dead organic material
  6. Special cells that anchor that algae to something
  7. Hyphae that grow within the material the fungus is growing on and digest food and support the fungus
  8. Colonies that are broken by physical means and each part can become a new colony
  9. Uses sunlight to make food for itself and the fungus
  10. Thrush,Athlete's, ringworm
  11. Feed on/in living organisms
  12. Flat,crust like growth
Down
  1. Affect vegetative parts like leaves
  2. Floating protozoans or animals that eat the phytoplankton
  3. Tiny floating photosynthetic organisms, mainly algae
  4. Supports and gives protection
  5. Branchlike with noticeable fruiting bodies
  6. If an algal colony is attached to something it is called?
  7. Products are used in food processing
  8. Simple colony of a slender chain of cells growing end to end
  9. Body of a plantlike organisms that does not have leaves,roots,stems
  10. Most are aquatic,or live in motile environments
  11. Aerial hyphae that connects groups of hyphae together
  12. The motile gametes are produced in the
  13. Source of the hallucinogenic drug LSD

25 Clues: Flat,crust like growth • Thrush,Athlete's, ringworm • Feed on/in living organisms • Supports and gives protection • Feed on dead organic material • Affect vegetative parts like leaves • Hyphae branches that produces spores • Products are used in food processing • Source of the hallucinogenic drug LSD • The motile gametes are produced in the • ...

Biology II Vertebrates 2023-02-25

Biology II Vertebrates crossword puzzle
Across
  1. Ecological takeover of species that gets transported from different countries
  2. Extinct relatives of tetrapods
  3. Worlds greatest dinosaur hunter
  4. What caused the extinction of dinosaurs
  5. One of the large temnospondyls in Triassic
  6. How many lava lakes are there
  7. Deadliest man predator
  8. Diverse group of vertebrates
  9. Distinguishes male from female sharks
  10. Only group of tetrapods where their shoulder blade is inside ribs
  11. Where was the first T-Rex found by barnum brown
  12. Type of water that moves species by boat
Down
  1. Group of vertebrates that have a watertight egg
  2. Limb loss tetrapods
  3. Provides anchorage for powerful muscles and teeth
  4. Led to the evolution of sharks
  5. Body of water where most species lie from ballast water
  6. Earliest group of vertebrates to achieve widespread success as predators
  7. What gas is fueling the microbes in point dume
  8. T-Rex grows up to how many feet long
  9. Which placoderms that have 2 pairs of tooth plates with sharp cutting edges
  10. Relative of crocodiles and alligators
  11. Earliest group of vertebrates to evolve powered flight
  12. Biggest vertebrate
  13. 16S rRNA gene for microbes is known as what gene
  14. Largest turtle species
  15. Worlds most active lava lake is located in
  16. How many species of microbes

28 Clues: Biggest vertebrate • Limb loss tetrapods • Largest turtle species • Deadliest man predator • Diverse group of vertebrates • How many species of microbes • How many lava lakes are there • Extinct relatives of tetrapods • Led to the evolution of sharks • Worlds greatest dinosaur hunter • T-Rex grows up to how many feet long • Relative of crocodiles and alligators • ...

crossword for biology 2023-03-01

crossword for biology crossword puzzle
Across
  1. swamp
  2. replanting trees
  3. a dark bear
  4. dead
  5. domain
  6. the world in which animals live in
  7. job
  8. almost endangered
  9. pacific
  10. a forest of rain
Down
  1. limited animals
  2. cutting trees
  3. a self-replicating material that is present in nearly all living organisms
  4. a brown bear
  5. ocean and coast
  6. logging trees
  7. syrup country
  8. Royal Island
  9. a place where organisms live
  10. large rock hill

20 Clues: job • dead • swamp • domain • pacific • a dark bear • a brown bear • Royal Island • cutting trees • logging trees • syrup country • limited animals • ocean and coast • large rock hill • replanting trees • a forest of rain • almost endangered • a place where organisms live • the world in which animals live in • a self-replicating material that is present in nearly all living organisms

unit 8 biology 2023-03-29

unit 8 biology crossword puzzle
Across
  1. eats plants and animal remains and dead matter
  2. 1 organsim benefits and one is harmed
  3. both organisms benefit
  4. breaks down organic matter into chemical componets to be recycled
  5. group of populations that live together in the same place at the same time
  6. collection of all the ecosystems and biomes present on earth
  7. organism who eats both plants and animals
  8. organism who only eats animals
  9. all organisms that live in a particular area and their nonliving environment
  10. feeding relations in which one organism captures and feeds on another
Down
  1. uses energy from the environment to make their own food
  2. living factors in an ecosystem
  3. any realtionship between 2 organsims that live very closely with one another, includes mutualsims, parasitasm, and commensalism
  4. group of ecosystems with the same climate and similar dominant or climax communities
  5. nonliving factors in an ecosystem
  6. organism who only eats plants
  7. relies on other organisms for its energy and food supply
  8. close relationship between 2 species in which one benefit and the other is unaffected
  9. groups of individuals of same species living in the same place at the same time
  10. the study of interations among organsims and their environment

20 Clues: both organisms benefit • organism who only eats plants • living factors in an ecosystem • organism who only eats animals • nonliving factors in an ecosystem • 1 organsim benefits and one is harmed • organism who eats both plants and animals • eats plants and animal remains and dead matter • uses energy from the environment to make their own food • ...

Unit 9 Biology 2023-04-11

Unit 9 Biology crossword puzzle
Across
  1. spots on the ocean floor where hot gases and minerals escape from earth's interior into the water
  2. An ecological succession that begins in an area where no biotic community previously existed
  3. relating to water
  4. plants and animals that have migrated to places where they are not native
  5. First species to populate an area during primary succession
  6. Portion of the marine biome that is shallow enough for sunlight to penetrate.
  7. A community of organisms where there are several interrelated food chains
  8. A group of ecosystems that share similar climates and typical organisms
  9. Ecological rule that states that no two species can occupy the same exact niche in the same habitat at the same time
  10. Destruction of forests
  11. A stable, mature community that undergoes little or no change in species over time
  12. A species that influences the survival of many other species in an ecosystem
Down
  1. the variety of life in the world or in a particular habitat or ecosystem.
  2. A geographic region categorized by a particular combination of average annual temperature, annual precipitation, and distinctive plant growth forms on land
  3. Succession following a disturbance that destroys a community without destroying the soil
  4. permanently dark layer of the oceans below the photic zone
  5. An increase in the average temperature of the earth's atmosphere (especially a sustained increase that causes climatic changes)
  6. The number of people in an area exceeds the capacity of the environment to support life at a decent standard of living.
  7. Release of harmful materials into the environment
  8. A habitat in which the fresh water of a river meets the salt water of the ocean.
  9. symbiotic association between a fungus and a photosynthetic organism
  10. species that are native to and found only within a limited area

22 Clues: relating to water • Destruction of forests • Release of harmful materials into the environment • permanently dark layer of the oceans below the photic zone • First species to populate an area during primary succession • species that are native to and found only within a limited area • symbiotic association between a fungus and a photosynthetic organism • ...

Biology a level 2023-04-28

Biology a level crossword puzzle
Across
  1. Increased addition of methyl groups to DNA causing the DNA to coil up
  2. A group of 3 nucleotides which are complementary to another group of 3 nucleotides; often found on tRNA
  3. The process by which stem cells divide to make more stem cells, requiring cell cycle control and maintenance of multipotency and pluripotency, depending on the stem cell.
  4. An enzyme which cuts RNA at specific points used in genetic engineering
  5. mRNA which contains introns
  6. Bonds which occur between the lone pair of electrons of an oxygen atom and the hydrogen atom of another molecule
  7. Heritable changes in gene function, without changes to the base sequence of DNA.
  8. A technique used for the amplification of DNA in vitro (outside of normal cellular environment)
  9. Heating of DNA to very high temperatures to break hydrogen bonds and then cooling to much lower temperatures to allow for DNA replication
  10. A single strand of DNA which is transcribed to create and complimentary copy used for DNA replication
  11. Sequence of nucleotides in DNA or RNA where the sequence of one strand is the same as the complementary sequence of the other strand (read from the same direction e.g. 3’ to 5’)
  12. Cells found in mature mammals that can divide to form a limited number of different cell types
  13. A region of DNA which comes upstream of a transcriptional start site where specific transcription factors can bind to activate RNA polymerase to transcribe the gene.
  14. Single stranded sequence of DNA or RNA used to search for its complementary sequence in a sample genome.
  15. A protein which a specific tertiary structure, complementary to its substrate/ binding protein
  16. Multiple triplets can form the same amino acid
Down
  1. A protein complex which binds to specific regions of DNA promoting the replication of DNA by activating DNA polymerase
  2. Substances which kill or inhibit the growth of bacteria by damaging the cell wall (by preventing bonds forming between the murein molecule) or preventing protein synthesis.
  3. An enzyme which binds together sticky ends of plasmids, used in genetic engineering
  4. A group of 3 nucleotides which are translated in a ribosome to code for one amino acid
  5. The sequence of nucleotides which contains the partner nucleotides to another strand of DNA
  6. The base which binds to adenine in RNA
  7. A technique used to separate DNA fragments based on their size and charge
  8. A gene that is transferred with the desired gene to enable scientists to identify which cells have been successfully altered and now contain recombinant DNA
  9. The process by which a DNA sequence is copied into an mRNA sequence from a DNA template strand by the enzyme RNA polymerase.
  10. Small, circular rings of double-stranded DNA found in bacteria.
  11. Cells which divide to produce any type of body cell; occur only for a limited time in early mammalian embryos.
  12. The enzyme which bonds together nucleotides with the sugar phosphate backbone
  13. Primers are sequences of single-stranded DNA that have base sequences complementary to the 3’ end of the DNA or RNA being copied. They define the region that needs to be amplified by identifying to the DNA polymerase where to begin building new strands.
  14. Less specialised cells develop to possess distinct form and function.

30 Clues: mRNA which contains introns • The base which binds to adenine in RNA • Multiple triplets can form the same amino acid • Small, circular rings of double-stranded DNA found in bacteria. • Increased addition of methyl groups to DNA causing the DNA to coil up • Less specialised cells develop to possess distinct form and function. • ...

Biology Final Vocabulary 2017-05-19

Biology Final Vocabulary crossword puzzle
Across
  1. helix a spiral staircase
  2. drift the change in frequency of an allele
  3. carries genetic information
  4. the genetic makeup of an organism
  5. a gene location with two different alleles
  6. the passing of characteristics to offspring
  7. one of two identical strands of a chromosome
  8. a genetic change that helps an organism survive
  9. alternative forms of a gene
  10. another word for characteristic
  11. the process when mRNA is synthesized
  12. preserved remains of organisms from the past
  13. type of cell division that results in producing gametes
  14. a series of 3 nucleotides located on mRNA
Down
  1. determines a trait
  2. the allele that is expressed
  3. identical alleles on homologous chromosomes
  4. a protein that destroys toxins
  5. carries instructions from the nucleus for protein synthesis
  6. the process of making another copy of DNA
  7. not able to be seen or noticed
  8. isolation one population was physically separated into two
  9. structure part of a body that no longer has a function
  10. the rapid spread of a disease to a large number of people
  11. cells that have half the usual number of chromosomes
  12. the allele that is masked if it is paired with a dominant one
  13. selection survival of the fittest
  14. observable characteristics that are a result of an individuals genes
  15. when a new species develops as a result of evolution
  16. system cells that work together to protect the body

30 Clues: determines a trait • helix a spiral staircase • carries genetic information • alternative forms of a gene • the allele that is expressed • a protein that destroys toxins • not able to be seen or noticed • another word for characteristic • the genetic makeup of an organism • selection survival of the fittest • the process when mRNA is synthesized • ...

Joints - Biology 201 2017-07-07

Joints - Biology 201 crossword puzzle
Across
  1. (Two words) A classification that includes: Gomphoses, Sutures and Sydesmoses.
  2. Superiorly (mandible-est, scapula-shrug).
  3. (Two words) An elipsoid in a socket, found in knuckle joints, toes and metatarsals.
  4. (Two words) Moves like a hockey puck on ice, found between carpal bones and tarsal joints.
  5. A type of Special Synovial Joint.
  6. (Two words) A classification that includes: Synchondroses and Symphyses.
  7. Joint classification for only one plane of movement.
  8. (Two words) To twist to either side.
  9. Moving back to original position.
  10. (Four words)The only configuration in the body that is multiaxial.
  11. Moves posterior (jaw).
  12. (Two words) A classification that includes: Uniaxial, Biaxial and Multiaxial.
  13. Different from rotation, to make a circle without twisting or rotating anything.
  14. Such as where the bones in the skull ossify and solidify and collagen holds them together.
  15. Term meaning closely compacted in substance.
  16. (Two words)describing movement where the angle between the bones increases or decreases.
  17. Movement Movement similar to holding a bowl of soup (animals in trees).
  18. Hyaline cartilage joint such as in the Epiphyseal (growth) plate and in the costal (rib) cartilage.
  19. (Two words) Found in the radius/humerous and between the atlas and axia (1st & 2nd veterbrae).
Down
  1. Ulna & Radius of forearm and Tibula & Fibula of the leg, interosseous.
  2. Joint classification for two planes of movement.
  3. To extend FURTHER away.
  4. To go BEYOND full extension (spine bending backward).
  5. (Two words)Tissue that connects, supports, binds, or separates other tissues or organs, typically having relatively few cells embedded in an amorphous matrix, often with collagen or other fibers, and including cartilaginous, fatty, and elastic tissues.
  6. (Two words) Found in the elbow, and interphalengial bones.
  7. Toes are up.
  8. Thumb and pinky touch by bringing thumb across palm of hands.
  9. (Three words)This rotation of the arm or humerus can best be seen when the elbow is flexed and the hand is moved toward the midline.
  10. (Two words)Toes are down.
  11. The sole is lateral, pinky toe is up.
  12. Movement similar to flipping a soup bowl upside down (animals in trees).
  13. To bring CLOSER together.
  14. (Two words)describing movement where the angle between bones remains unchanged (Queen's wave).
  15. Moves anterior (jaw).
  16. (Two words) Describes movements that are NOT classified as gliding, angular or rotation.
  17. The sole is medial, big toe is up.
  18. To bring CLOSER to the midline.
  19. Joint classification for 3 or more planes of movement.
  20. Inferiorly (mandible-est, scapula-shrug).
  21. Joint in periodontal ligament such as a tooth in a socket.
  22. To take AWAY from the midline.
  23. (Two words)Found in the thumb, "trapezoimetacarpal".
  24. A place where two or more bones come together in a connection that allows movement.

43 Clues: Toes are up. • Moves anterior (jaw). • Moves posterior (jaw). • To extend FURTHER away. • (Two words)Toes are down. • To bring CLOSER together. • To take AWAY from the midline. • To bring CLOSER to the midline. • A type of Special Synovial Joint. • Moving back to original position. • The sole is medial, big toe is up. • (Two words) To twist to either side. • ...

Biology Final Review 2017-06-01

Biology Final Review crossword puzzle
Across
  1. the decoding of mRNA into proteins
  2. middle layer, developes into muscle
  3. lack a backbone, or vertebral column
  4. making RNA from a sequence of DNA bases
  5. involve change in number or structure of chromosome (two words)
  6. a single imaginary plane divides the body into left and right sides (two words)
  7. tries to explain living organisms by studying them at the molecular level (two words)
  8. gene mutations that involve changes in one or a few nucleotides(two words)
  9. puts down a short piece of RNA termed the primer
  10. all animals are this, with no cell walls
  11. digestion of food inside specialized cells that pass nutrients to other cells by diffusion (two words)
  12. similar body structures (two words)
  13. nature provides the variation, and humans provide the selection (two words)
  14. innermost germ layer, develops into linings of digestive tract/respiratory system
  15. enzyme that binds to DNA during transcription and separates DNA strands, then used one strand used one strand as a template to create a complementary strand of RNA (two words)
Down
  1. chordates with a backbone
  2. all living organisms are related to one another (two words)
  3. joins the ends of newly-synthesized DNA
  4. a hollow nerve cord that runs along the back part of the body
  5. organisms that are best adapted to an environment survive and reproduce more that others (two words)
  6. interior body space whose tissues carry out digestive and circulatory functions (two words)
  7. father of evolution
  8. this is the sugar found iN RNA
  9. Process in which food is broken down outside cells in a digestive system and is them adsorbed (two words)
  10. reads along each single naked strand adding the complementary nucleotide (two words)
  11. heritable changes in genetic information
  12. outermost layer, produces organs, nerves, and the outer layer of skin
  13. a nucleic acid that consists of a long chain of nucleotides

28 Clues: father of evolution • chordates with a backbone • this is the sugar found iN RNA • the decoding of mRNA into proteins • middle layer, developes into muscle • similar body structures (two words) • lack a backbone, or vertebral column • joins the ends of newly-synthesized DNA • making RNA from a sequence of DNA bases • all animals are this, with no cell walls • ...

Introduction to Biology 2017-08-25

Introduction to Biology crossword puzzle
Across
  1. a conclusion drawn from something but that is not directly seen (implied)
  2. something that is observable and can be shown to be true
  3. type of graph that can show continuous change over time
  4. also called the test group, this group in an experiment receives the independent variable (treatment)
  5. on a light microscope, this part adjusts the amount of light
  6. these variables in an experiment would be kept the same across all groups
  7. type of microscope used to view larger specimens (referred to as the dissecting microscope)
  8. organism that must eat to obtain food/energy
  9. this group in an experiment does not receive the treatment and serves as a comparison
  10. specimens viewed under a compound might microscope should be ________, meaning light can pass through them
  11. these microscopes magnify by shooting electrons at the specimens
  12. descriptive data
  13. the study of life
Down
  1. an educated guess (prediction) about an unanswered question
  2. data that can be measured in numbers
  3. after you have conducted your experiment it is important to ________ it to ensure your results were not due to chance or luck
  4. in an experiment, this variable is measured as a result of the tested variable
  5. in an experiment, this is the variable that is purposely changed/manipulated
  6. organism that can produce their own food
  7. the smallest unit of life
  8. an organism's ability to maintain a constant internal temperature is an example of ________
  9. to calculate the total magnification of a light microscope, you multiply the magnification of the eyepiece by the magnification of the __________ lens
  10. the metric system is based on multiples of ten

23 Clues: descriptive data • the study of life • the smallest unit of life • data that can be measured in numbers • organism that can produce their own food • organism that must eat to obtain food/energy • the metric system is based on multiples of ten • type of graph that can show continuous change over time • something that is observable and can be shown to be true • ...

General Biology 2 2020-03-19

General Biology 2 crossword puzzle
Across
  1. Regular shape facial bone
  2. A group of closely associated cell that perform related function and similar in structure
  3. Protect soft tissue,function in movement stores,minerals,prod­uce blood cells
  4. They absorb nutrients from organic or decaying material
  5. Strong,flexible connective tissus
  6. Tissue that connects,support,bin­ds,or separate other tissue or organs
  7. Sheet like tissue in which cell attach to one another bu tight junction
  8. Occurs only in heart wall,contraction is not under voluntary
  9. The outermost layer made of 25-30 layers of dead flat Kerotino
  10. Bones of Legs and Arms
  11. Acts on the living of passage away
  12. Thinner and flatter bones
  13. Stores energy rich lipids insulates and cushion body parts
Down
  1. Formed when rebound head fits into rounder cavity of joining bone
  2. Limited rotation neck and head
  3. An ovals shapped part that fits into a curve
  4. Attaches to the bones because of body movement
  5. Types of straited muscle that form the walls
  6. Bones that are almost equal in lenght and width,wrist and ankle
  7. Made up to 3-5 layers of keratinocytes
  8. Is the largest system of the body
  9. Only found in the fingertips,palms of hand & soles of feet
  10. End of the long bone that form joints
  11. Appears covered in thornlike spike provide strenght & flexibility to the skin
  12. The deepest layer made up a
  13. Produced keratin protein a fibrous protein that helps product the Epidermis
  14. Bands of fibrous slightly elastic connective
  15. Fibrous card that attaches muscle bone
  16. Allows for bending and straightening
  17. Main column of the long bone that contain yellow bone
  18. a single layer of cuboidal

31 Clues: Bones of Legs and Arms • Regular shape facial bone • Thinner and flatter bones • a single layer of cuboidal • The deepest layer made up a • Limited rotation neck and head • Strong,flexible connective tissus • Is the largest system of the body • Acts on the living of passage away • Allows for bending and straightening • End of the long bone that form joints • ...

General Biology 2 2020-03-19

General Biology 2 crossword puzzle
Across
  1. Regular shape facial bone
  2. A group of closely associated cell that perform related function and similar in structure
  3. Protect soft tissue,function in movement stores,minerals,prod­uce blood cells
  4. They absorb nutrients from organic or decaying material
  5. Strong,flexible connective tissus
  6. Tissue that connects,support,bin­ds,or separate other tissue or organs
  7. Sheet like tissue in which cell attach to one another bu tight junction
  8. Occurs only in heart wall,contraction is not under voluntary
  9. The outermost layer made of 25-30 layers of dead flat Kerotino
  10. Bones of Legs and Arms
  11. Acts on the living of passage away
  12. Thinner and flatter bones
  13. Stores energy rich lipids insulates and cushion body parts
Down
  1. Formed when rebound head fits into rounder cavity of joining bone
  2. Limited rotation neck and head
  3. An ovals shapped part that fits into a curve
  4. Attaches to the bones because of body movement
  5. Types of straited muscle that form the walls
  6. Bones that are almost equal in lenght and width,wrist and ankle
  7. Made up to 3-5 layers of keratinocytes
  8. Is the largest system of the body
  9. Only found in the fingertips,palms of hand & soles of feet
  10. End of the long bone that form joints
  11. Appears covered in thornlike spike provide strenght & flexibility to the skin
  12. The deepest layer made up a
  13. Produced keratin protein a fibrous protein that helps product the Epidermis
  14. Bands of fibrous slightly elastic connective
  15. Fibrous card that attaches muscle bone
  16. Allows for bending and straightening
  17. Main column of the long bone that contain yellow bone
  18. a single layer of cuboidal

31 Clues: Bones of Legs and Arms • Regular shape facial bone • Thinner and flatter bones • a single layer of cuboidal • The deepest layer made up a • Limited rotation neck and head • Strong,flexible connective tissus • Is the largest system of the body • Acts on the living of passage away • Allows for bending and straightening • End of the long bone that form joints • ...

GENERAL BIOLOGY 2 2020-03-19

GENERAL BIOLOGY 2 crossword puzzle
Across
  1. Occurs only in heart wall,contraction is not under voluntary
  2. Bands of fibrous slightly elastic connective
  3. Is the largest system of the body
  4. They absorb nutrients from organic or decaying matter
  5. Only found in the fingertips,palms of hand & soles of feet
  6. End of the long bone that form joints RegularBone Regular shape facial bone
  7. Bones that are almost equal in lenght and width,wrist and ankle
  8. Sheet like tissue in which cell attach to one another bu tight junction
  9. Thinner and flatter bones
  10. The outermost layer made of 25-30 layers of dead flat Kerotino
  11. An ovals shapped part that fits into a curve
  12. Tissue that connects,support,binds,or separate other tissue or organs
  13. Appears covered in thornlike spike provide strenght & flexibility to the skin
  14. Fibrous card that attaches muscle bone
  15. A group of closely associated cell that perform related function and similar in structure
  16. Allows for bending and straightening
Down
  1. Formed when rebound head fits into rounder cavity of joining bone
  2. The deepest layer made up a
  3. Types of straited muscle that form the walls
  4. Produced keratin protein a fibrous protein that helps product the Epidermis
  5. Attaches to the bones because of body movement
  6. Main column of the long bone that contain yellow bone
  7. Made up to 3-5 layers of keratinocytes
  8. Limited rotation neck and head
  9. a single layer of cuboidal
  10. Stores energy rich lipids insulates and cushion body parts
  11. Protect soft tissue,function in movement stores,minerals,produce blood cells
  12. Strong,flexible connective tissus
  13. Acts on the living of passage away
  14. Bones of Legs and Arms

30 Clues: Bones of Legs and Arms • Thinner and flatter bones • a single layer of cuboidal • The deepest layer made up a • Limited rotation neck and head • Is the largest system of the body • Strong,flexible connective tissus • Acts on the living of passage away • Allows for bending and straightening • Made up to 3-5 layers of keratinocytes • Fibrous card that attaches muscle bone • ...

Chemestry in Biology 2020-01-30

Chemestry in Biology crossword puzzle
Across
  1. Atoms of the same element that have the same number of protons and electrons but a different number of neutrons.
  2. The element found in almost all livign organisms.
  3. The horizontal rows on the periodic table.
  4. Chemical bond that forms when electrons are shared.
  5. Bond that forms when an electron is donated to the other atom.
  6. The minimum amount of energy needed for a chemical reaction to take place.
  7. A mixture where the components remain distinct.
  8. A pure substance that cannot be broken down into other substances by physical or chemical means.
  9. Substance that lowers activation energy.
  10. A mixture that appears to be a single substance.
  11. The substances formed form reactants.
  12. Anything that has mass or weight.
Down
  1. The vertical rows on the periodic table.
  2. The particle of an atom with a positive charge.
  3. A combination of two or more pure substances that are not chemically cobined.
  4. A mixture that has a uniform composition throughout.
  5. A pure substance formed when two or more different elements join/bond together chemically.
  6. The table we look at while classifying elements.
  7. Biological catalyst found in livign organisms.
  8. The study of matter.
  9. The particle of an atom that has no charge or is neutral.
  10. The elements mixed together to form a new substance.
  11. The negative charge particle of an atom.
  12. is the substance beign disolved in another substance.
  13. The substance in which the solute is dissolved.
  14. The building block of matter made up of a nucleus and electron cloud.

26 Clues: The study of matter. • Anything that has mass or weight. • The substances formed form reactants. • The vertical rows on the periodic table. • The negative charge particle of an atom. • Substance that lowers activation energy. • The horizontal rows on the periodic table. • Biological catalyst found in livign organisms. • The particle of an atom with a positive charge. • ...

BIOLOGY CROSSWORD PUZZLE 2020-03-17

BIOLOGY CROSSWORD PUZZLE crossword puzzle
Across
  1. the vascular tissue in plants that conducts water and dissolved nutrients upward from the root and also helps to form the woody element in the stem.
  2. the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
  3. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
  4. the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
  5. a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
  6. having one valve or shell.
  7. the number and visual appearance of the chromosomes in the cell nuclei of an organism or species.
  8. a temporary protrusion of the surface of an amoeboid cell for movement and feeding.
  9. a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
  10. the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance.
  11. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
  12. the surface epithelium of the skin, overlying the dermis.
  13. the process of eliminating or expelling waste matter.
  14. interaction between two different organisms living in close physical association, typically to the advantage of both.
  15. shed old feathers, hair, or skin, or an old shell, to make way for a new growth.
Down
  1. a class of vertebrates which comprises the birds.
  2. tending to repel or fail to mix with water.
  3. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
  4. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
  5. a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
  6. a plastid that contains chlorophyll and in which photosynthesis takes place.
  7. an interacting group of various species in a common location.
  8. living matter arises only from other living matter.
  9. eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular.
  10. the chemical breakdown of a compound due to reaction with water.
  11. a small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting.
  12. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
  13. the highest category in taxonomic classification.
  14. the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.
  15. a fibrous substance consisting of polysaccharides and forming the major constituent in the exoskeleton of arthropods and the cell walls of fungi.

30 Clues: having one valve or shell. • tending to repel or fail to mix with water. • a class of vertebrates which comprises the birds. • the highest category in taxonomic classification. • living matter arises only from other living matter. • the process of eliminating or expelling waste matter. • the surface epithelium of the skin, overlying the dermis. • ...

BIOLOGY CROSSWORD PUZZLE 2020-03-17

BIOLOGY CROSSWORD PUZZLE crossword puzzle
Across
  1. the vascular tissue in plants that conducts water and dissolved nutrients upward from the root and also helps to form the woody element in the stem.
  2. the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
  3. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
  4. the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
  5. a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
  6. having one valve or shell.
  7. the number and visual appearance of the chromosomes in the cell nuclei of an organism or species.
  8. a temporary protrusion of the surface of an amoeboid cell for movement and feeding.
  9. a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
  10. the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance.
  11. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
  12. the surface epithelium of the skin, overlying the dermis.
  13. the process of eliminating or expelling waste matter.
  14. interaction between two different organisms living in close physical association, typically to the advantage of both.
  15. shed old feathers, hair, or skin, or an old shell, to make way for a new growth.
Down
  1. a class of vertebrates which comprises the birds.
  2. tending to repel or fail to mix with water.
  3. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
  4. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
  5. a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
  6. a plastid that contains chlorophyll and in which photosynthesis takes place.
  7. an interacting group of various species in a common location.
  8. living matter arises only from other living matter.
  9. eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular.
  10. the chemical breakdown of a compound due to reaction with water.
  11. a small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting.
  12. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
  13. the highest category in taxonomic classification.
  14. the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.
  15. a fibrous substance consisting of polysaccharides and forming the major constituent in the exoskeleton of arthropods and the cell walls of fungi.

30 Clues: having one valve or shell. • tending to repel or fail to mix with water. • a class of vertebrates which comprises the birds. • the highest category in taxonomic classification. • living matter arises only from other living matter. • the process of eliminating or expelling waste matter. • the surface epithelium of the skin, overlying the dermis. • ...

Biology Crossword Puzzle 2020-01-27

Biology Crossword Puzzle crossword puzzle
Across
  1. liquid matrix of the blood
  2. proteins that interact in a cascade that ends with the destruction of bacterial cells
  3. accessory organ that stores bile until chyme triggers its release into the small intestine
  4. Y shaped protein composed of two heavy and two light polypeptide chains
  5. entrance of food into the digestive track
  6. a rise in the body's temperature
  7. substances required for metabolism, growth, maintenance of life
  8. disease wherein the bone marrow overproduces white blood cells
  9. another term for white blood cells
  10. immediate reaction to an injury or any pathogen that breaches the body's barrier
  11. animals that only eat meat
  12. target in an adaptive immune response
  13. chemical breakdown of food
  14. chamber where blood enters
  15. pump that keeps the blood moving through vessels
Down
  1. fluid of the Circulatory System
  2. substance that stimulates active immunity against a pathogen without actually causing illness
  3. chamber where blood exits
  4. condition in which the immune system lacks one or more essential components
  5. a damaging immune response by the body to a substance, especially pollen, fur, a particular food, or dust, to which it has become hypersensitive
  6. animals that only eat plants
  7. _______ immunity; where a person receives antibodies from somewhere else
  8. pigment of the red blood cells
  9. tube that connects the bladder with the outside of the body
  10. small, colorless cell fragments that participate in blood clotting
  11. chemical that suspends fats in water to speed digestion by lipase
  12. BMI greater than 30
  13. animals that eat both plants and meat
  14. _______ immunity; where a person makes his own antibodies
  15. carries oxygenated blood away from the heart

30 Clues: BMI greater than 30 • chamber where blood exits • liquid matrix of the blood • animals that only eat meat • chemical breakdown of food • chamber where blood enters • animals that only eat plants • pigment of the red blood cells • fluid of the Circulatory System • a rise in the body's temperature • another term for white blood cells • animals that eat both plants and meat • ...

10 Biology Crossword 2020-03-11

10 Biology Crossword crossword puzzle
Across
  1. Selection by humans
  2. Modern evidence for evolution
  3. Offspring of two different species
  4. A necessary requirement for speciation
  5. A section of DNA that codes for a protein
  6. Structures that have a similar function but evolved separately
  7. DNA
  8. Selective pressure against bacteria
  9. Complementary to adenine
Down
  1. The 'father' of evolution
  2. Long strand of DNA
  3. A necessary requirement for speciation
  4. A necessary requirement for natural selection
  5. Dominance type which results in a third phenotype
  6. Building block of DNA
  7. Base that is unique to RNA
  8. Evidence for evolution
  9. A necessary requirement for natural selection
  10. Cell division for growth and repair
  11. The 'father' of genetics
  12. A necessary requirement for speciation
  13. Cell division for sexual reproduction
  14. Masked by a dominant allele
  15. Complementary to cytosine
  16. The continent where humans first evolved

25 Clues: DNA • Long strand of DNA • Selection by humans • Building block of DNA • Evidence for evolution • The 'father' of genetics • Complementary to adenine • The 'father' of evolution • Complementary to cytosine • Base that is unique to RNA • Masked by a dominant allele • Modern evidence for evolution • Offspring of two different species • Cell division for growth and repair • ...

Biology Chapter 16 2020-04-28

Biology Chapter 16 crossword puzzle
Across
  1. an animal that has adapted to grasp or hold objects
  2. the flying mammals that differ in structure from other mammals
  3. a large primate that lacks a tail, including the gorilla, chimpanzees, orangutan, and gibbons
  4. a pouched mammal
  5. made of ivory, are actually enlarged incisor teeth
  6. the largest living marsupial
  7. are an unusual kind of primate that lives in Madagascar
  8. killer whales well known toothed
Down
  1. marine mammals such as sperm and killer whales
  2. the location of objects by reflected sound, in particular that used by animals such as dolphins and bats
  3. the most familiar primates with tails
  4. whales that have comblike plates
  5. the Old World plant which yields the melon
  6. mammals that eat insects
  7. active during night in densely populated areas
  8. pouched in which the young are raised
  9. commonly known as a possum
  10. the worlds largest animal length of 110 feet and weight of more than 150 tons
  11. tiny forelimbs, no hind limbs, small eyes, and external gills
  12. active in the daytime giant anteaters

20 Clues: a pouched mammal • mammals that eat insects • commonly known as a possum • the largest living marsupial • whales that have comblike plates • killer whales well known toothed • the most familiar primates with tails • pouched in which the young are raised • active in the daytime giant anteaters • the Old World plant which yields the melon • ...

Biology key words 2021-01-27

Biology key words crossword puzzle
Across
  1. endothermic reaction where energy is transferred from the environment to the chloroplasts by light
  2. introducing dead or inactive forms of a pathogen into the body to stimulate the white blood cells to make antibodies
  3. microorganism which causes infectious disease
  4. enzyme which breaks down starch
  5. what happens when changes in cells lead to uncontrolled growth and division
  6. An undifferentiated cell which can become many more cells of the same type
  7. plant tissue which transports water and minerals from the roots to the stems and leaves
  8. Area of the plant containing stem cells
  9. Part of the cell containing DNA
  10. Part of the cell where aerobic respiration takes place
  11. white blood cell which engulfs pathogens
  12. group of tissues performing a specific function
Down
  1. where the red blood cells, white blood cells and platelets are suspended
  2. small holes underside the leaf to let gases move in and out
  3. Spreading out of the particles of any substance in solution or the particles of a gas
  4. A group of cells with a similiar structure and function
  5. Movement of water from a dilute solution to a concentrated solution
  6. Movement of substances from a more dilute solution to a more concentrated solution, using energy from respiration
  7. a protein which catalyses specific reactions due to the shape of their active site
  8. substance made in the gall bladder which emulsifies fats and neutralises HCL in the stomach
  9. exothermic reaction continuously occurring in living cells

21 Clues: enzyme which breaks down starch • Part of the cell containing DNA • Area of the plant containing stem cells • white blood cell which engulfs pathogens • microorganism which causes infectious disease • group of tissues performing a specific function • Part of the cell where aerobic respiration takes place • A group of cells with a similiar structure and function • ...

Barb's biology 2 2021-01-29

Barb's biology 2 crossword puzzle
Across
  1. supergroup of eukaryotes that includes euglenids, kinetoplastids, parablastids & diplomonads
  2. symbiotic relationship in which both species benefit in terms of growth and reproduction
  3. taking up of extraneous genetic material saprotroph organism that secretes digestive enzymes and absorbs the resulting nutrients back across the plasma membrane
  4. freshwater and marine organisms that are suspended on or near the surface of the water
  5. organism that lacks the membrane bound nucleus and the membranous organelles typical of eukaryotes
  6. hyphae that have no cross walls
  7. mostly aquatic fungi with flagellated spores that may represent the most ancestral fungal lineage
  8. fingerlike sac in which nuclear fusion, meiosis and ascospore production occur during sexual reproduction in sac fungi
  9. supergroup of eukaryotes that includes land plants and red and green algae
  10. complex single celled protist that moves by means of cilia and digests food in food vacuoles
  11. poisonous substance produced by living cells or organisms from the environment by bacteria
  12. having cell walls
  13. asexual form of reproduction whereby a new organism develops as an outgrowth of the body of the parent
  14. golden brown algae with a cell wall in two parts or valves significant component of phytoplankton
  15. symbiotic relationship in which one species benefits in terms of growth and reproduction to the harm of the other species
  16. single celled fungus that has a single nucleus and reproduces asexually by budding or fission or sexually through spore formation
  17. exchange of DNS between bacteria by means of bacteriophage
Down
  1. tangled mass of hyphal filaments composing the vegetative body of the fungus
  2. members of the domain Bacteria
  3. spore that is motile by means of one or more flagella
  4. filament of the vegetative body of the fungus
  5. disease causing agent
  6. various fungi whose body consists of a mass of hyphae that grow on and receive nutrients from organic matter
  7. group of eukaryotes that includes foraminiferans and radiolarians
  8. symbiotic relationship in which one species is benefitted and the other is neither harmed nor benefited
  9. group of eukaryotic organisms that are not a plant, fungus or animal
  10. partition or wall that divides two areas
  11. spore produced by sac and club fungi during asexual reproduction
  12. spore formed within a cell made by certain bacteria
  13. form of symbiosis sin which one organism lives inside another
  14. transfer of genetic material from one cell to another
  15. systematic group that refers to the major groups of eukaryotes
  16. an organism that transmits a disease or parasite to other organisms
  17. a resting structure bodies that contains reproductive bodies in protists and invertebrates
  18. clublike structure in which nuclear fusion, meiosis and basidiospore production occur during sexual reproduction of club fungi

35 Clues: having cell walls • disease causing agent • members of the domain Bacteria • hyphae that have no cross walls • partition or wall that divides two areas • filament of the vegetative body of the fungus • spore formed within a cell made by certain bacteria • spore that is motile by means of one or more flagella • transfer of genetic material from one cell to another • ...

branches of Biology 2021-01-11

branches of Biology crossword puzzle
Across
  1. the skin, its structure, functions, and diseases
  2. the study of animals
  3. animal behavior
  4. the study of bacteria
  5. the study of the heart and the blood vessels
  6. the study of atmospheric conditions
  7. the study of cancers
  8. the study of fungi
  9. the study of rocks
  10. the study of microorganisms
Down
  1. the study of the environment
  2. the study of heavenly bodies
  3. the study of plants
  4. the study of kidneys
  5. the study of the eyes
  6. the study if the chemistry of living things
  7. the study of tissues
  8. the study of viruses
  9. disorders of the endocrine systems
  10. the study of matter

20 Clues: animal behavior • the study of fungi • the study of rocks • the study of plants • the study of matter • the study of animals • the study of kidneys • the study of tissues • the study of viruses • the study of cancers • the study of bacteria • the study of the eyes • the study of microorganisms • the study of the environment • the study of heavenly bodies • disorders of the endocrine systems • ...

Biology Barrier Game 2020-10-25

Biology Barrier Game crossword puzzle
Across
  1. Interphase
  2. Autosomal
  3. Centromere
  4. Chromatid
  5. X-Linked
  6. Phenotype
  7. Mitosis
  8. Chromosome
  9. Multipotent
  10. Anaphase
  11. Pluripotent
  12. Phase S Phase
  13. Asexual
  14. Gene
Down
  1. Allele
  2. Genotype
  3. Replication
  4. Codon
  5. Genome
  6. Meiosis
  7. Polyploidy
  8. Prophase
  9. Telophase
  10. Metaphase
  11. Totipotent

25 Clues: Gene • Codon • Allele • Genome • Meiosis • Mitosis • Asexual • Genotype • X-Linked • Prophase • Anaphase • Autosomal • Chromatid • Phenotype • Telophase • Metaphase • Interphase • Centromere • Polyploidy • Chromosome • Totipotent • Replication • Multipotent • Pluripotent • Phase S Phase

AP Biology - Respiration 2020-10-20

AP Biology - Respiration crossword puzzle
Across
  1. Your muscles produce this when over exerted.
  2. Number of ATP produced when the NADH from the Krebs cycle pass thru the ETC and chemiosmosis.
  3. Type of phosphorylation that requires enzymes.
  4. Process that creates a hydrogen gradient.
  5. Another name for a pH gradient.
  6. When ADP gains a phosphate group.
  7. The number of ATP needed to start respiration.
  8. Where anaerobic respiration occurs.
  9. Coenzyme, electron and hydrogen acceptor that stores the most energy.
  10. Gains electrons.
  11. The type of phosphorylation that produces most of the ATP in cellular respiration.
  12. Where the Krebs Cycle occurs in the mitochondria.
  13. Organism that produces lactic acid as a waste product.
  14. An anaerobic organism that is killed by oxygen.
  15. Number of ATP produced by one NADH going through the electron transport chain.
Down
  1. What pyruvate gets converted into during aerobic respiration.
  2. Process that is a series of redox reactions
  3. Another name for the Citric Acid Cycle.
  4. Very electronegative element.
  5. Organism that produces alcohol as a waste product.
  6. Lactic acid helps to produce this food.
  7. Enzyme located in the inner mitochondrial membrane.
  8. Another name for fermentation.
  9. The number of carbon dioxide produced during the Krebs Cycle.
  10. Number of ATP produced by substrate level phosphorylation.
  11. Organisms that can be aerobic or anaerobic.
  12. Yeast help in the production of this food.

27 Clues: Gains electrons. • Very electronegative element. • Another name for fermentation. • Another name for a pH gradient. • When ADP gains a phosphate group. • Where anaerobic respiration occurs. • Another name for the Citric Acid Cycle. • Lactic acid helps to produce this food. • Process that creates a hydrogen gradient. • Yeast help in the production of this food. • ...

Biology of Emotion 2020-12-16

Biology of Emotion crossword puzzle
Across
  1. occurs when a population of neurons produces a sustained period of synchronous activity.
  2. gland where T cells mature.
  3. highest for adult male in the reproductive season.
  4. a drug used and prescribed for people with anciety.
  5. located in the interior of the temporal lobe.
  6. the drug used before benzodiazepine.
  7. he found that isolating male mice results aggression after 4 weeks.
  8. the cells become more vulnerable if the metabolic activity occurs in this area.
  9. branch of nervous sytem that prepares for "fight for flight"
  10. an effect of damage in amyglada in monkeys found in the year 1900.
  11. impairs the adaptability of hippocampus neurons.
  12. occurs in people who experience traumatic events
  13. he proposed a new definition of stress in 2000.
  14. increase of it directs energy towards increasing blood sugar and metabolism
  15. consist of cells that protect the body against intruders
  16. group of structures in the interior of the brain
  17. the response to an unexpected shock
  18. he defined stress as nonspecific respinse to an event.
Down
  1. nonhuman animal Luigi Valzelli used to study aggression and low serotonin level.
  2. it is the immune system's way of telling that the body is ill.
  3. most important elements of the immune system also known as White Blood Cells
  4. the amount of release of a neurotransmitter by presynaptic neurons.
  5. it breaks down serotonin into inactive chemicals.
  6. branch of nervous system that saves energy.
  7. associated with a strong tendency to escape from immediate threat
  8. a rare genetic disorder that suffers from skin lesions
  9. a symptom of PTSD that includes frequent distressing recollection of memory.
  10. general sense that something dangerous might occur
  11. "anti-aggression" transmitter or the happy hormone.
  12. nonspecific response to body to any demand made upon it.

30 Clues: gland where T cells mature. • the response to an unexpected shock • the drug used before benzodiazepine. • branch of nervous system that saves energy. • located in the interior of the temporal lobe. • he proposed a new definition of stress in 2000. • impairs the adaptability of hippocampus neurons. • occurs in people who experience traumatic events • ...

Biology and Emotions 2020-12-11

Biology and Emotions crossword puzzle
Across
  1. important elemets of the immune system.
  2. killer cells, another kind of leukocytes.
  3. Theory, He said that the emotional feelings result from our body's actions.
  4. system,consist of cell that protect the body.
  5. got only a correct not great but atleast they were better than chance.
  6. us to attack an intruder.
  7. recognize the self antigents.
  8. not compel violent behavior.
  9. attack, occurs when a population of nervous produces a sustained period of synchrous activity.
  10. illnesses and psychiatric problems.
  11. hemisphere, appears to the more responsive to emotional stimuli than the left.
  12. the effects of GABA.
  13. failure, it is a uncommon condition of the body when the automatic nervous system fails.
  14. gravis,one example of an autoimmune diseases.
Down
  1. in the interior of the temporal lobe.
  2. to the differnt site but also facilitate GABA binding.
  3. James, he said that the arousal and actions lead to emotions.
  4. us to avoid something that might cause illness.
  5. expressions, for fear and happiness.
  6. a general sense that something dangerous might occur.
  7. twins, resemble to the dizygotic twins.
  8. System, a group of structures in the interior of the brain.
  9. scan to measure brain activity while looked at photos of faces.
  10. reflex, response to an unexpected loud noise.
  11. to control anxiety alert activity.
  12. us to escape the danger.
  13. cell, a cell that released mainly but not by neurons.
  14. mature in the thymus gland.
  15. behavoir, may be widly passionate or calm and detached.
  16. Damasio, he examine the man with the prefrontal cortex damage.

30 Clues: the effects of GABA. • us to escape the danger. • us to attack an intruder. • mature in the thymus gland. • not compel violent behavior. • recognize the self antigents. • to control anxiety alert activity. • illnesses and psychiatric problems. • expressions, for fear and happiness. • in the interior of the temporal lobe. • important elemets of the immune system. • ...

Chapter 8 Biology 2021-03-02

Chapter 8 Biology crossword puzzle
Across
  1. Any nonprotein molecule or ion that is required for the proper functioning of an enzyme.
  2. non protein molecule that activated the enzyme, can be viatmins or made from vitamines
  3. respiration, the process by which cells use oxygen to produce energy from food
  4. Alcohol made by converting starches and sugars from plant material into alcohol and CO2.
  5. bonds, the attractive force that holds atoms or ions together
  6. a substance that causes or hastens a chemical reaction; any agent that causes change
  7. proteins that act as biological catalysts
  8. energy, Energy needed to get a reaction started
  9. molecules, non-carbon based molecules
  10. strength, energy required to break a bond
  11. An organelle found in plant and algae cells where photosynthesis occurs
  12. long linear chains of polypeptides
Down
  1. Conversion of light energy from the sun into chemical energy.
  2. involved in the synthesis of organic molecules from carbon dioxide and water.
  3. Cycle, energy from ATP and NADPH is used to build sugars
  4. respiration, the process by which cells use oxygen to produce energy from food
  5. energy, energy available to do work
  6. acid, product of fermentation in many types of cells, including human muscle cells
  7. respiration, Respiration that does not require oxygen
  8. lesser amount of hydrogen ion concentration, higher pH
  9. A substance that cannot be broken down into simpler substances
  10. respiration, Respiration that requires oxygen
  11. molecules, molecules that contain carbon
  12. greater amount of hydrogen ion concentration, lower pH

24 Clues: long linear chains of polypeptides • energy, energy available to do work • molecules, non-carbon based molecules • molecules, molecules that contain carbon • proteins that act as biological catalysts • strength, energy required to break a bond • respiration, Respiration that requires oxygen • energy, Energy needed to get a reaction started • ...

Biology Crossword Puzzle 2021-03-30

Biology Crossword Puzzle crossword puzzle
Across
  1. Janssen Invented the first so-called compound microscope in the late 16th century
  2. The study of how the human body works
  3. This is where the specimen is placed for observation (usually mounted on a glass slide).
  4. The process of natural selection is used to change the characteristics of a species over several generations
  5. The science of classification, with a focus on living and extinct organisms
  6. The Father of Experimental Physiology
  7. The study of an embryo's and fetus' formation and development
  8. The study of animals
  9. The study of the interactions between living organisms, such as humans, and their physical environment
Down
  1. Also referred to as Deoxyribonucleic Acid
  2. The branch of science that studies the human body's structure
  3. The Father of Biology
  4. The study of the evolution of life on Earth through the use of fossils
  5. The study of the structure of cells, tissues, and organs at the microscopic level
  6. Fe del Mundo’s invention
  7. The biological study of living things' form and structure
  8. The study of cells as fundamental units of living things
  9. Hooke Contributed his book Micrographia, which was published in 1665
  10. The concept of proposing a speculative explanation for a phenomenon or a small group of phenomena observed in nature
  11. An instrument for observing small objects, including cells

20 Clues: The study of animals • The Father of Biology • Fe del Mundo’s invention • The study of how the human body works • The Father of Experimental Physiology • Also referred to as Deoxyribonucleic Acid • The study of cells as fundamental units of living things • The biological study of living things' form and structure • ...

Biology 5.1 - 5.4 2021-03-25

Biology 5.1 - 5.4 crossword puzzle
Across
  1. tumor A type of tumor where some of the cancer cells metastasize from the tumor, where they are transported to other parts of the body where they can form more tumors called metastases.
  2. reproduction The production of offspring from a single parent and does not involve the joining together of gametes.
  3. A regular pattern of growth, DNA duplication, and cell division in eukaryotic cells.
  4. A disorganized clump of cancer cells.
  5. The complex of DNA and histones that make up the chromosome
  6. One half of a duplicated chromosome
  7. The first stage of mitosis. Here, DNA and proteins condense into chromosomes, the nucleus breaks down, centrioles move to each side of the cell, and the spindle fibers begin to form.
  8. The second stage of the cell cycle, where DNA replication occurs.
  9. Programmed cell death. It occurs when internal or external signals activate genes that help produce self-destructive enzymes.
  10. The third stage of mitosis. Here, the chromosomes are split apart into two chromatids and are separated to each end of the cell. This is the first stage where cytokinesis can begin.
  11. tumor A type of tumor where cancer cells typically remain clustered together. This means the tumor may be relatively harmless and can probably be cured by removal.
  12. The ends of the chromosomes that are made of nucleotides that prevent the ends of chromosomes from attaching to each other. Does not form genes.
  13. The third stage of the cell cycle, where additional growth occurs.
  14. The final stage of the cell cycle, including mitosis and cytokinesis, where the cell is divided.
  15. A broad group of proteins that stimulate cell division. They bind to receptors that activate certain genes to trigger cell growth.
  16. (of cancer cells), spread to other parts of the body through metastases.
Down
  1. fission The asexual reproduction of a single-celled organism by which the cell divides into two cells of the same size.
  2. The second stage of mitosis. Here, the nucleus dissolves, the spindle fibers attach to each chromosome, and align themselves along the equator (middle) of the cell.
  3. The first stage of the cell cycle, where the cell carries out its normal functions.
  4. A long, continuous thread of DNA that consists of numerous genes along with regulatory (maintaining) information.
  5. The phase of the cell cycle including G1, Synthesis, and G2 stages. The cell grows, duplicates DNA, and duplicated organelles. In this phase, the DNA is loosely organized like spaghetti.
  6. Substances known to produce or promote the development of cancer. These include tobacco smoke and air pollutants, which are associated with lung cancer.
  7. A phase that occurs in some organisms where the cells are unlikely to divide and in a locked state.
  8. A part of mitosis where the cytoplasm in the cell is divided.
  9. The common name for a class of diseases characterized by uncontrolled cell division. It arises when regulation of the cell cycle is disrupted.
  10. The final stage of mitosis. Here, the nucleus forms in each new cell, the chromatids uncoil, and the spindle fibers break.
  11. A group of proteins that DNA interacts with and wraps around into chromatin
  12. The middle of the chromosome where two sister chromatids are held together in a point that appears pinched
  13. The part of the M-Phase where the cell nucleus is divided. This phase is split into four parts.

29 Clues: One half of a duplicated chromosome • A disorganized clump of cancer cells. • The complex of DNA and histones that make up the chromosome • A part of mitosis where the cytoplasm in the cell is divided. • The second stage of the cell cycle, where DNA replication occurs. • The third stage of the cell cycle, where additional growth occurs. • ...

Biology Module 1 2021-09-10

Biology Module 1 crossword puzzle
Across
  1. a factor that changes an experiment
  2. the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions.
  3. a microscope that passes a beam of electrons over the surface of a specimen
  4. a factor that is manipulated or changed in an experiment to find the results
  5. a factor that is measured or recorded in an experiment as the result
  6. an explanation of some part of the natural world that has been thoroughly tested and is supported by a significant amount of evidence from observations and experiments
  7. organisms that eat both plants and other organisms
  8. organisms that eat only organisms
  9. A suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations.
  10. the process by which physical and biological characteristics are transmitted from the parent to the offspring
  11. living creatures that are too small to see with the naked eye
  12. process by which a single organism produces offspring (offspring receives all DNA from one parent)
  13. special structures that are lining organisms to sense the conditions of their internal or external environment
  14. organisms that depend on other organisms for their food
  15. organisms that eat only plants
  16. organisms that are able to make their own food
Down
  1. the sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life
  2. the idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  3. the process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food
  4. the group in an experiment that is manipulated (contains the independent variable)
  5. an abrupt and marked change in the DNA of an organism compared to that of its parents
  6. the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  7. a description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence
  8. process by which two parents produce genetically different offspring
  9. a microscope that transmits a beam of electrons through a thinly sliced specimen
  10. a microscope that shines light through a specimen using two lenses to magnify an image
  11. the metric system, which is the most widely used system of measurement in science
  12. organism that is internally warmed by a heat-generating metabolic process
  13. organisms that lacks an internal mechanism for regulating body heat
  14. the maintenance of stable internal conditions
  15. the group in an experiment that experiences no manipulation(does not contain the independent variable)

31 Clues: organisms that eat only plants • organisms that eat only organisms • a factor that changes an experiment • the maintenance of stable internal conditions • organisms that are able to make their own food • organisms that eat both plants and other organisms • organisms that depend on other organisms for their food • ...

Biology Terms 2A 2021-09-10

Biology Terms 2A crossword puzzle
Across
  1. The building block of matter; the smallest possible particle of an element.
  2. A substance that changes the rate of a chemical reaction but is not itself used up or affected by the reaction.
  3. An attraction between two atoms as a result of sharing or transferring valence electrons.
  4. The process by which particles in solution are evenly distributed throughout the solvent by Brownian motion.
  5. A class of simple organic compounds important in living things as a source of both energy and structure.
  6. The tendency of energy to disperse and become less available to do work.
  7. A substance that can produce hydroxide ions (OH-) or accept hydrogen ions (H+) in solution.
  8. The smallest particle of a covalently bonded compound.
  9. A substance that is present before a chemical reaction and takes part in it, usually shown on the left-hand side of a chemical equation.
  10. A class of nonpolar organic compounds that are insoluble in water and are used for energy storage and cell membranes in living things.
  11. acidA class of organic compounds that serve as the building blocks of proteins.
  12. The ability to do work. Especially in biology, the driver of the physical and chemical processes necessary for life.
  13. A substance that can produce hydrogen ions (H+) in solution.
  14. A substance that binds to an enzyme and reduces its activity, thus slowing a chemical reaction that the enzyme catalyzes.
  15. A pure substance made of only one kind of atom.
  16. The substances formed during a chemical reaction, usually indicated on the right-hand side of the chemical equation.
  17. Change A change in a substance that does not change to identity of the substance (e.g., a change of form or state).
Down
  1. Quality of molecules having an uneven distribution of electrical charge, resulting in some regions of a molecule having negative charge while others are positive.
  2. An organic compound comprised of the elements carbon, hydrogen, and oxygen; includes sugars, starch, and cellulose.
  3. An attraction between two atoms as a result of sharing or transferring valence electrons.
  4. The attraction between like particles within polar substances.
  5. A class of organic compounds that serve as the building blocks for the information storage molecules DNA and RNA.
  6. Change A change in a substance that results in one or more new substances being formed that have different physical and chemical properties than those of the original substance
  7. Anything occupies space and has mass
  8. A measurement of the average speed of the particles within a substance.
  9. The attraction of particles in one substance for particles in a different substance.
  10. compound A covalently bonded compound containing the element carbon.
  11. A naturally occurring catalyst, usually a protein.
  12. The process by which one substance, the solute, is broken up into smaller pieces by and distributed within a second substance, the solvent.

29 Clues: Anything occupies space and has mass • A pure substance made of only one kind of atom. • A naturally occurring catalyst, usually a protein. • The smallest particle of a covalently bonded compound. • A substance that can produce hydrogen ions (H+) in solution. • The attraction between like particles within polar substances. • ...

Biology Unit Two 2021-09-20

Biology Unit Two crossword puzzle
Across
  1. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
  2. respiration Respiration that does not require oxygen
  3. respiration Respiration that requires oxygen
  4. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
  5. organism that obtains energy from the foods it consumes; also called a consumer
  6. Process by which cells release energy in the absence of oxygen
  7. the passage of energy through the components of the ecosystem
  8. organelle that is the site of ATP (energy) production
  9. reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
  10. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
Down
  1. Transport Chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  2. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  3. An organelle found only in plant and algae cell, site of photosynthesis occurs
  4. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  5. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  6. The conversion of pyruvate to lactate with no release of carbon dioxide
  7. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  8. The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
  9. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
  10. Organisms that make their own food

20 Clues: Organisms that make their own food • respiration Respiration that requires oxygen • respiration Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...

Biology Unit Two 2021-09-20

Biology Unit Two crossword puzzle
Across
  1. The conversion of pyruvate to lactate with no release of carbon dioxide
  2. Transport Chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  3. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  4. Process by which cells release energy in the absence of oxygen
  5. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
  6. Organisms that make their own food
  7. The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
  8. respiration Respiration that requires oxygen
  9. reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
  10. respiration Respiration that does not require oxygen
Down
  1. organelle that is the site of ATP (energy) production
  2. organism that obtains energy from the foods it consumes; also called a consumer
  3. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  4. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
  5. the passage of energy through the components of the ecosystem
  6. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
  7. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  8. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  9. An organelle found only in plant and algae cell, site of photosynthesis occurs
  10. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
  11. Green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast

21 Clues: Organisms that make their own food • respiration Respiration that requires oxygen • respiration Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...

Biology Unit Two 2021-09-20

Biology Unit Two crossword puzzle
Across
  1. The conversion of pyruvate to lactate with no release of carbon dioxide
  2. Transport Chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  3. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  4. Process by which cells release energy in the absence of oxygen
  5. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
  6. Organisms that make their own food
  7. The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
  8. respiration Respiration that requires oxygen
  9. reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
  10. respiration Respiration that does not require oxygen
Down
  1. organelle that is the site of ATP (energy) production
  2. organism that obtains energy from the foods it consumes; also called a consumer
  3. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  4. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
  5. the passage of energy through the components of the ecosystem
  6. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
  7. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  8. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  9. An organelle found only in plant and algae cell, site of photosynthesis occurs
  10. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
  11. Green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast

21 Clues: Organisms that make their own food • respiration Respiration that requires oxygen • respiration Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...

Biology Ch. 1 2021-09-13

Biology Ch. 1 crossword puzzle
Across
  1. Organisms that eat both plants and other organisms.
  2. Organisms that depend on other organisms for their food.
  3. The sum total of all processes in an organism that breaks down chemicals to produce energy and simple chemicals building blocks.
  4. An abrupt and marked change in DNA of an organism compared to that of its parents.
  5. A microscope that shines light through a specimen using two lenses to magnify an image.
  6. Organisms that eat only other organisms other than plants.
  7. Organism that lacks and internal mechanism for regulating body heat.
  8. The collected body of data from the experiment and observation.
  9. Organisms that are able to make their own food.
  10. A suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations.
  11. the variable responding to the manipulated variable.
  12. The group in and experiment that is manipulated (contains the independent variable).
  13. The metric system (abbreviated SI) which is the most widely used system of measurement in science.
  14. Special structures that allow living organisms to sense the conditions of their internal or internal environment.
  15. Organisms that eat both plants and other organisms.
  16. Organisms that are able to make their own food.
  17. Quantitative or Qualitative aspects of an object or action that you take notice to.
  18. The variable manipulated by the experiment.
  19. A microscope that passes a beam of light over the surface of a specimen.
Down
  1. An explanation of some part of the natural world that has been thoroughly tested and is supported by a significant amount of evidence from the observations and experiments
  2. The maintenance of stable internal conditions.
  3. A microscope that transmits a beam of electrons through a thinly sliced specimen.
  4. The sum total of all the processes in an organism that covert energy and matter from outside sources and use that energy and matter to sustain the organism's life function.
  5. Logical interpretation based on prior knowledge, experience, or evidence.
  6. The process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring.
  7. Organisms that eat only plants.
  8. Process by which a single organism produces genetically identical offspring( offspring receives all the DNA from one parent).
  9. The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food.
  10. The idea that long ago, very simple life forms spontaneously appeared through chemical reactions.
  11. Organism that is internally warmed by a heat generating metabolic process.
  12. The group in and experiment that is manipulated (contains the independent variable).
  13. The sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life.
  14. Process by which two parents produce genetically different offspring( offspring receives a combination of DNA from two parents).
  15. A description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence.

34 Clues: Organisms that eat only plants. • The variable manipulated by the experiment. • The maintenance of stable internal conditions. • Organisms that are able to make their own food. • Organisms that are able to make their own food. • Organisms that eat both plants and other organisms. • Organisms that eat both plants and other organisms. • ...

Unit 2 Biology 2021-09-16

Unit 2 Biology crossword puzzle
Across
  1. the process and organism, usually plants, uses to convert sunlight, water, and carbon dioxide into food.
  2. converts chemical energy stored in food into compounds that are more usable for the cell; site of cellular respiration
  3. known as citric acid cycle; produces 2 ATP and 6 NADH
  4. large complexes of proteins and pigments that are used to harvest light
  5. known as the calvin cycle; takes place in the stroma
  6. site of calvin cycle (dark reaction)
  7. organism that does not require O2
  8. releases energy by breaking down food molecules; takes place in plants and animals
  9. site of light dependent reactions
  10. first step in the breakdown of glucose to extract energy for cellular metabolism
  11. Made up of adenosine, 5 carbon sugar and 3 phosphate groups
  12. light-absorbing molecules
Down
  1. “solar energy plant” converts sunlight into chemical energy in a process called photosynthesis; found only in plants
  2. chemical breakdown of a substance by bacteria or yeasts
  3. uses light energy to make two molecules needed for the next stage of photosynthesis
  4. Function is to shuttle electrons from NADH and FADH2
  5. organism that requires O2
  6. stack of thylakoids
  7. sugar
  8. Made up of adenosine, 5 carbon sugar and 2 phosphate groups

20 Clues: sugar • stack of thylakoids • organism that requires O2 • light-absorbing molecules • organism that does not require O2 • site of light dependent reactions • site of calvin cycle (dark reaction) • Function is to shuttle electrons from NADH and FADH2 • known as the calvin cycle; takes place in the stroma • known as citric acid cycle; produces 2 ATP and 6 NADH • ...

Higher Human Biology 2021-05-26

Higher Human Biology crossword puzzle
Across
  1. When a thrombosis occurs in an artery supplying the brain with oxygen.
  2. A drug you choose to take to alter your mood.
  3. Where a nucleotide and base are deleted resulting in all codons altering after the mutation resulting in a complete altercation to the protein.
  4. Glucose is stored as this in the liver.
  5. Found in a vaccine and is there to enhance the immune system making the vaccine more effective.
  6. mRNA is read by the ribosome in 3 bases.
  7. A false drug, which looks identical to the real drug, but has no effect at all.
  8. Site of balance and coordination
  9. The channel in a blood vessel.
  10. A cell which divides by mitosis e.g. skin cell.
  11. The good form of cholesterol which transports excess LDL to the liver for elimination.
Down
  1. The liquid part of the blood which is forced out of the capillary.
  2. A chamber contracting.
  3. The structure which transmits the electrical impulse.
  4. The end of a DNA with the deoxyribose sugar.
  5. Carry deoxygenated blood back to the heart and have valves to prevent back flow of blood.
  6. White blood cell containing histamine.
  7. A measurement of the electricity running through the heart and produces P,QRS and T wave.
  8. The bond binding amino acids together.
  9. Co enzyme which binds to hydrogen and electrons to form NADH.
  10. Where neurotransmitters are stored.
  11. An egg
  12. Grouping digits together in order to expand the 7 digit rule capacity of the STM.
  13. These make the myelin sheath and support neurones.
  14. A blood clot.

25 Clues: An egg • A blood clot. • A chamber contracting. • The channel in a blood vessel. • Site of balance and coordination • Where neurotransmitters are stored. • White blood cell containing histamine. • The bond binding amino acids together. • Glucose is stored as this in the liver. • mRNA is read by the ribosome in 3 bases. • The end of a DNA with the deoxyribose sugar. • ...

Biology final project 2021-06-06

Biology final project crossword puzzle
Across
  1. that act as biological catalysts
  2. substance that has amino acids
  3. energy- Living things store energy in molecules
  4. Materials can be classified based on their physical and chemical properties.
  5. The study of life.
  6. A shape or structure.
  7. the smallest unit of life.
  8. A community of interacting organisms
  9. Movement-Glucose moves from plants leave to all of its cells
  10. Made of cells.
Down
  1. make their own food.
  2. mass of organisms in a given area.
  3. One molecule used for chemical energy.
  4. pictures of the chromosome.
  5. - made up of DNA
  6. respiration- The reactions happen inside of cells
  7. process in which green plants
  8. Cells need this energy to move and function.
  9. Atoms or small molecules.
  10. - Natural things.

20 Clues: Made of cells. • The study of life. • - Natural things. • make their own food. • - made up of DNA • A shape or structure. • Atoms or small molecules. • the smallest unit of life. • pictures of the chromosome. • process in which green plants • substance that has amino acids • that act as biological catalysts • mass of organisms in a given area. • A community of interacting organisms • ...

Biology Crossword Puzzle 2021-06-06

Biology Crossword Puzzle crossword puzzle
Across
  1. It is a quality belonging to a person.
  2. eats plants for food and organic material
  3. To create organic materials for food.
  4. a group of living and nonliving things in a place.
  5. are not passed on to offspring through reproduction alone.
  6. Made with DNA
  7. made of cells
  8. eats other animals for food and for organic materials
  9. The basic unit of a chemical element.
Down
  1. Living thing and store energy in molecules.
  2. the total mass organisms in a given area
  3. Plants make glucose with the process
  4. passed from parents to offspring through DNA.
  5. A group of organisms of the same species living in the same region at the same time
  6. Some cells can change into other cells.
  7. The reactions organisms use to energy from glucose
  8. are proteins that control the rate of chemical reactions
  9. used to rearrange the molecules.
  10. Human body can break up the digested into amino acids
  11. ​It ​change in a DNA sequence

20 Clues: Made with DNA • made of cells • ​It ​change in a DNA sequence • used to rearrange the molecules. • Plants make glucose with the process • To create organic materials for food. • The basic unit of a chemical element. • Some cells can change into other cells. • the total mass organisms in a given area • It is a quality belonging to a person. • ...

Biology final project 2021-06-09

Biology final project crossword puzzle
Across
  1. that act as biological catalysts
  2. substance that has amino acids
  3. energy- Living things store energy in molecules
  4. Materials can be classified based on their physical and chemical properties.
  5. The study of life.
  6. A shape or structure.
  7. the smallest unit of life.
  8. A community of interacting organisms
  9. Movement-Glucose moves from plants leave to all of its cells
  10. Made of cells.
Down
  1. make their own food.
  2. mass of organisms in a given area.
  3. One molecule used for chemical energy.
  4. pictures of the chromosome.
  5. - made up of DNA
  6. respiration- The reactions happen inside of cells
  7. process in which green plants
  8. Cells need this energy to move and function.
  9. Atoms or small molecules.
  10. - Natural things.

20 Clues: Made of cells. • The study of life. • - Natural things. • make their own food. • - made up of DNA • A shape or structure. • Atoms or small molecules. • the smallest unit of life. • pictures of the chromosome. • process in which green plants • substance that has amino acids • that act as biological catalysts • mass of organisms in a given area. • A community of interacting organisms • ...

Biology Key terms 2021-08-03

Biology Key terms crossword puzzle
Across
  1. proposes that sleep evolved to enhance survival by protecting an
  2. REM sleep is a recurring sleep stage during which vivid dreams commonly occur. Also known as ________________, because the muscles are relaxed (except for minor twitches) but other body systems are active.
  3. Refers to the changes in bodily activities that occur as part of a cycle lasting about 24 hours, or one full day
  4. Aims to re-set the biological clock regulating a person’s sleep-wake cycle to align it with the sleep-wake schedule they desire or require, by timing exposure of light to shift the sleep-wake cycle. The light will be reflected from surfaces and received by the eyes for transmission to the SCN, which will then influence melatonin secretion from the pineal gland.
  5. The amount of the hormone present in______________ the blood is associated with alertness. It is a hormone secreted in relation to the amount of light that is detected and influences alertness-drowsiness and timing of the sleep-wake cycle.
  6. Refers to work that happens on a schedule that is outside the usual hours of 9:00 AM to 5:00 PM. It can involve evening or night shifts and early morning shifts
  7. is the amount of time that we don't sleep. If we require 9 hours of sleep a night and only get 8 all week, there is now 7 hours worth of sleep that we have missed. We tend to make up this debt on the weekend and we usually call it a sleep in.
  8. behavioural, The goal of _______________________therapy for insomnia (CBT-I) is to help individuals with insomnia identify and replace thought and behaviours that cause or worsen their insomnia with thoughts and behaviours that minimise the likelihood of their insomnia and promote good sleep.
  9. During ________________, the sleep-wake pattern shifts towards the evening. Delayed release of melatonin by up to 2 hours. This may be due to social factors (homework demands, after school activities, internet, parties etc.)
  10. through making it inactive during the part of the day when it is risky or dangerous to
  11. _______hours of sleep deprivation is equivalent to a BAC of 0.05%.
  12. Sleep disorder involving persistent difficulty falling asleep at the usual sleep time, despite having adequate time and opportunity for sleep.
Down
  1. In relation to the ______________ NREM (particularly stages 3 & 4) is important for restoring the body (rejuvenating muscles), whereas REM is important for restoring the mind/brain (making sense and consolidating neural connections).
  2. Involves getting up from bed and walking about or performing other behaviours while asleep.
  3. about.
  4. involves having less sleep (either quantity or quality) than what is normally required. We categorized these impacts into three types; Affective, behavioral, and cognitive
  5. Refer to the changes in bodily activities that occur as part of a cycle that is less than 24 hours
  6. A sleep disorder due to a disturbance to the circadian sleep-wake cycle caused by rapid travel across multiple time zones. Results in a mismatch between our internal circadian biological clock and the external environment
  7. are a group of sleep disorders involving sleep disruption that is primarily due to a mismatch between an individual’s sleep-wake pattern and the pattern that is desired or required.
  8. Sleep disorders that produce difficulty initiating, maintaining and/or timing sleep.
  9. Approximately 75–80% of our total sleep time is spent in ____________sleep. Typically the first half of the night has more NREM sleep than the second half of the night.
  10. In relation to stage_______NREM, we enter into a relaxed state known as a hypnogogic state. The hypnogogic state is a transition from being awake to either falling asleep or being asleep. The hypnogogic state is characterised by the sleeper seeing hallucinatory images and the sleeper experiencing involuntary muscle movements such as the hypnic jerk.

22 Clues: about. • proposes that sleep evolved to enhance survival by protecting an • _______hours of sleep deprivation is equivalent to a BAC of 0.05%. • Sleep disorders that produce difficulty initiating, maintaining and/or timing sleep. • through making it inactive during the part of the day when it is risky or dangerous to • ...

Period 3 Biology 2021-08-19

Period 3 Biology crossword puzzle
Across
  1. has two siblings and moved to Woodland this Summer
  2. Went to Universal Studios this Summer
  3. Has a brother and favorite game is GTA (right now)
  4. likes to listen to music and plays tennis
  5. Fosters kittens and went to Disneyland this summer
  6. has two dogs and likes wings
  7. collects coins and likes the Incredibles movie
  8. Has four dogs and plays football
  9. two siblings and slept in a lot this summer (also plays rocket league)
  10. Went camping with family this Summer
  11. Skipped kindergarten has a kitten and plays softball!
  12. Hates donuts and played in softball tournaments this summer
  13. Went to Pacifica with cousins
  14. went to Lake Almanor this summer and has three siblings
Down
  1. Went to six flags and likes NBA 2k21
  2. Has a dog and favorite video game is Forza 4
  3. Went to Mexico this summer and has a 5 month old shih tzu puppy
  4. Has four dogs and collects albums
  5. lives with four cousins and two dogs
  6. Likes dancing and seeing new places, does NOT understand science...yet!
  7. has two siblings and like the Joker and conjuring movies
  8. Traveled to Turkey this Summer
  9. Likes calling their homies on discord and playing games
  10. Likes robocop and played video games and watched movies all summer
  11. Went to LA this summer and likes the movie Coco
  12. Born and raised in Mexico until three years ago
  13. Will not stop asking Mr. Wilding to play warzone
  14. has two sisters and two fish

28 Clues: has two dogs and likes wings • has two sisters and two fish • Went to Pacifica with cousins • Traveled to Turkey this Summer • Has four dogs and plays football • Has four dogs and collects albums • Went to six flags and likes NBA 2k21 • lives with four cousins and two dogs • Went camping with family this Summer • Went to Universal Studios this Summer • ...

B1: Cell Biology 2021-07-22

B1: Cell Biology crossword puzzle
Across
  1. specialised plant cells found in the stem of plant
  2. movement of particles from a high to low concentration (______ transport)
  3. blood cells that carry oxygen
  4. provides green colour and facilitates photosynthesis
  5. jelly like substance within the cell
  6. stores DNA and controls the cell
  7. Stored in the nucleus, is our genetic material
  8. specialised animal cells that sweep muscus
  9. cells that do have a cell wall
  10. specialised plant cells that absorb water
  11. contains cell sap, only found in plant cells
Down
  1. protects the cell
  2. cells that don't have a cell wall
  3. produces energy for respiration
  4. piece of equipment to observe cells
  5. a collection of cells
  6. movement of particles from a high to low concentration
  7. movement of water molecules from a high to low concentration
  8. lets substances in and out of the cell
  9. blood cells that fight pathogens

20 Clues: protects the cell • a collection of cells • blood cells that carry oxygen • cells that do have a cell wall • produces energy for respiration • stores DNA and controls the cell • blood cells that fight pathogens • cells that don't have a cell wall • piece of equipment to observe cells • jelly like substance within the cell • lets substances in and out of the cell • ...

Biology - Chapter 24 2022-04-20

Biology - Chapter 24 crossword puzzle
Across
  1. sperm and egg combine inside the animal's body
  2. fluid-filled ball of cells formed during early embryo development
  3. upper surface of bilaterally symmetrical animals
  4. stinging cell
  5. outside
  6. capsule holding a coiled, threadlike tube containing poison and barbs
  7. digestive tract lining and organs
  8. muscle, circulatory, excretory
  9. an animal without a coelom
  10. inside
  11. term describing the arrangement of an animal's body
  12. cnidarian body form in which the body is umbrella shaped with tentacles that hang down
  13. sperm and egg combine outside the animal's body
Down
  1. organism that attaches to one place and stays there
  2. two-cell-layer sac with an opening at one end
  3. body plan that tends to concentrate nervous tissue and sensory organs at the anterior end
  4. animal without a backbone
  5. fluid-filled body cavity completely surrounded by mesoderm
  6. tail end of bilaterally symmetrical animals
  7. skin, nerve
  8. fluid-filled body with mesoderm
  9. lower surface of bilaterally symmetrical animals
  10. fertilized egg cell
  11. produces both eggs and sperm in the same body
  12. middle
  13. head end of bilateral animals where sensory organs are often located
  14. animal with an endoskeleton or backbone

27 Clues: middle • inside • outside • skin, nerve • stinging cell • fertilized egg cell • animal without a backbone • an animal without a coelom • muscle, circulatory, excretory • fluid-filled body with mesoderm • digestive tract lining and organs • animal with an endoskeleton or backbone • tail end of bilaterally symmetrical animals • two-cell-layer sac with an opening at one end • ...

Biology Crossword Review 2022-04-23

Biology Crossword Review crossword puzzle
Across
  1. Special type of cell division that reduces the number of chromosomes to half the original number.
  2. Study of interactions among organisms and the environment.
  3. Organelles that are the powerhouse of a cell.
  4. A different form of a gene.
  5. Organism that can produce its own food.
  6. Term that describes trees that use cones to reproduce.
  7. Basic unit of living things.
  8. A specific type of characteristic.
  9. The study of living things.
  10. The attraction of molecules of the same substance.
  11. Division of the nucleus of a cell.
  12. Process by which autotrophs use sunlight, water and carbon dioxide to produce sugars and starches.
  13. A factor that different forms in a population.
  14. The attraction of molecules of different substances.
  15. Organelle in plants filled with chlorophyll.
  16. Group of organisms that can mate and produce fertile offspring.
Down
  1. Process by which particles move from high concentration to low concentration.
  2. Organic compound made of carbon and hydrogen in a particular ratio.
  3. Group of ecosystems with similar climate and organisms.
  4. Organic compound made of amino acids.
  5. Organism that acquires food from other organisms.
  6. A relationship where two species live closely together.
  7. Term that describes trees that drop their leaves.
  8. Organic compound made of glycerol and fatty acids.
  9. Process of maintaining constant internal conditions.
  10. The diffusion of water through a selectively permeable membrane.
  11. Any necessity of life.
  12. Mixture where components are evenly distributed.
  13. The study of Heredity
  14. Place where an organism lives.
  15. Protein that helps speed up chemical reactions in the body.
  16. Chemical substance needed to sustain life.
  17. A sequence of DNA that codes for a protein and controls a trait.
  18. Tiny structure inside a cell that has a unique function.

34 Clues: The study of Heredity • Any necessity of life. • A different form of a gene. • The study of living things. • Basic unit of living things. • Place where an organism lives. • A specific type of characteristic. • Division of the nucleus of a cell. • Organic compound made of amino acids. • Organism that can produce its own food. • Chemical substance needed to sustain life. • ...

Biology Unit 12 2022-05-17

Biology Unit 12 crossword puzzle
Across
  1. area where an organism lives including the biotic and abiotic factors that affect it
  2. symbiotic relationship in which both species benefit from the relationship
  3. animal that consumes the carcasses of other animals
  4. organism that obtains energy by eating animals
  5. part of Earth in which life exists including land, water, and air or atmosphere
  6. symbiotic relationship in which one organism benefits and the other is neither helped nor harmed
  7. scientificstudy of interactions among organisms and between organisms and their environment
  8. physical, or nonliving, factor that shapes an ecosystem
  9. in which chemical energy is used to produce carbohydrates
  10. organism that breaks down and obtains energy from dead organic matter
  11. pyramid illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web
  12. full range of physical and biological conditions in which an organism lives and the way in which the organism uses those conditions
  13. interaction in which one organism (the predator) captures and feeds on another organism (the prey)
  14. classification comprising related organisms that share common characteristics and are capable of interbreeding
Down
  1. web network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
  2. organism that obtains food by consuming other living things; also called a consumer
  3. Exclusion Principle principle that states that no two species can occupy the same niche in the same habitat at the same time
  4. a group of organisms of one species that interbreed and live in the same place at the same time.
  5. organism that feeds on plant and animal remains and other dead matter
  6. relationship in which two species live close together
  7. organism that obtains energy by eating both plants and animals
  8. organism that obtains energy by eating only plants
  9. a group of ecosystems that share similar climates and typical organisms
  10. all the organisms that live in a place, together with their nonliving environment
  11. process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches
  12. each step in a food chain or food web
  13. assemblage of different populations that live together in a defined area
  14. a symbiotic relationship in which one organism lives on or inside another organism and harms it
  15. any living part of the environment with which an organism might interact
  16. organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
  17. ability of an organism to survive and reproduce under circumstances that differ from their optimal conditions
  18. a series of steps in an ecosystem in which organisms transfer energy by eating and being eaten

32 Clues: each step in a food chain or food web • organism that obtains energy by eating animals • organism that obtains energy by eating only plants • animal that consumes the carcasses of other animals • relationship in which two species live close together • physical, or nonliving, factor that shapes an ecosystem • in which chemical energy is used to produce carbohydrates • ...

Biology Unit 12 2022-05-17

Biology Unit 12 crossword puzzle
Across
  1. area where an organism lives including the biotic and abiotic factors that affect it
  2. symbiotic relationship in which both species benefit from the relationship
  3. animal that consumes the carcasses of other animals
  4. organism that obtains energy by eating animals
  5. part of Earth in which life exists including land, water, and air or atmosphere
  6. symbiotic relationship in which one organism benefits and the other is neither helped nor harmed
  7. scientificstudy of interactions among organisms and between organisms and their environment
  8. physical, or nonliving, factor that shapes an ecosystem
  9. in which chemical energy is used to produce carbohydrates
  10. organism that breaks down and obtains energy from dead organic matter
  11. pyramid illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web
  12. full range of physical and biological conditions in which an organism lives and the way in which the organism uses those conditions
  13. interaction in which one organism (the predator) captures and feeds on another organism (the prey)
  14. classification comprising related organisms that share common characteristics and are capable of interbreeding
Down
  1. web network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
  2. organism that obtains food by consuming other living things; also called a consumer
  3. Exclusion Principle principle that states that no two species can occupy the same niche in the same habitat at the same time
  4. a group of organisms of one species that interbreed and live in the same place at the same time.
  5. organism that feeds on plant and animal remains and other dead matter
  6. relationship in which two species live close together
  7. organism that obtains energy by eating both plants and animals
  8. organism that obtains energy by eating only plants
  9. a group of ecosystems that share similar climates and typical organisms
  10. all the organisms that live in a place, together with their nonliving environment
  11. process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches
  12. each step in a food chain or food web
  13. assemblage of different populations that live together in a defined area
  14. a symbiotic relationship in which one organism lives on or inside another organism and harms it
  15. any living part of the environment with which an organism might interact
  16. organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
  17. ability of an organism to survive and reproduce under circumstances that differ from their optimal conditions
  18. a series of steps in an ecosystem in which organisms transfer energy by eating and being eaten

32 Clues: each step in a food chain or food web • organism that obtains energy by eating animals • organism that obtains energy by eating only plants • animal that consumes the carcasses of other animals • relationship in which two species live close together • physical, or nonliving, factor that shapes an ecosystem • in which chemical energy is used to produce carbohydrates • ...

BLOCK 4 BIOLOGY 2022-05-25

BLOCK 4 BIOLOGY crossword puzzle
Across
  1. ______ a liquid component of blood.
  2. An organism that catches and eats other organisms of a different species.
  3. A symbiotic relationship in which one of the partners is harmed and the other benefits.
  4. An animal that eats only other animals.
  5. An organism that is caught and eaten by another organism of a different species.
  6. The solid mineral material in the biosphere on Earth.
  7. A group of different populations interacting in an ecosystem.
  8. a single living thing
  9. examples are Wind, Sun, Water, etc
  10. the continuous movement of water within the Earth and atmosphere. (two words)
  11. ______ is made up of millions of lymphatic vessels. two words
  12. The living components of an ecosystem.
  13. the lymphs go through the lymphatic vessels and then to the _____.(two words)
  14. A symbiotic relationship in which one partner benefits and the other is indifferent.
  15. ______ carry blood
  16. An organism that eats dead or decaying plant or animal matter.
  17. All the organisms living in a particular area, as well as all the nonliving components
  18. The air in the biosphere, that surrounds Earth.
  19. The areas on Earth that can sustain life.
  20. lymphocytes filters the lymphs by destroying any _______.
Down
  1. Lymphatic vessels carry ______.
  2. are part of circulatory system. (two words)
  3. In this biome, the winters are long, cold, and summers are relatively mild, but its climate and soil can support trees such as conifers.
  4. complicated network food chain (two words)
  5. The role of an organism in an ecosystem.
  6. When water droplets get heavy enough, they fall back down to Earth as rain and this process is called _____.
  7. An animal that eats other animals and plants.
  8. A sequence of feeding relationships among living organisms as they pass on food energy. (two words)
  9. The water, in the biosphere, on Earth.
  10. A symbiotic relationship in which both partners benefit.
  11. a group of organisms of the same species in an ecosystem
  12. The lymph nodes contains white blood cells called_____.
  13. this is a large channel along which water continually flows and it is made of may streams
  14. eats the producer (two words)
  15. When the lymphatic system gets________, the lymph nodes swell.
  16. This biome is cold and treeless, and most of the soil is permanently frozen.
  17. A region of land with characteristic climate, soil and organisms.
  18. Organisms that break down the cells of dead or waste materials and absorb their nutrients.
  19. cancer of the lymphatic system
  20. an animal that eats only plant material.
  21. Blood is a ______ tissue.
  22. In this biome, there’s too little precipitation, it has arid regions with sparse plant life.
  23. An interaction between two organisms of different species living in close proximity that lasts over time.
  24. This biome is characterized by grasses and scattered trees
  25. A body of water of considerable size contained on a body of land

45 Clues: ______ carry blood • a single living thing • Blood is a ______ tissue. • eats the producer (two words) • cancer of the lymphatic system • Lymphatic vessels carry ______. • examples are Wind, Sun, Water, etc • ______ a liquid component of blood. • The water, in the biosphere, on Earth. • The living components of an ecosystem. • An animal that eats only other animals. • ...

Honors Biology Review 2022-05-17

Honors Biology Review crossword puzzle
Across
  1. molecule that is split to make o2 in photosynthesis
  2. where genes are located
  3. many units of something
  4. process that makes RNA
  5. capturing light energy
  6. releases energy for the cell to use
  7. type of heredity where alleles mix
  8. process that makes proteins
  9. transport that requires energy
  10. a testcross for one allele
  11. Light independent reactions
Down
  1. specialized part of a cell
  2. a cell without a nucleolus
  3. the process of making somatic cells
  4. the monomer of DNA
  5. the main product of photosynthesis
  6. the process of making gametes
  7. site of cellular respiration
  8. uses uracil
  9. a type of bond where electrons are shared
  10. Y shaped proteins that attach to pathogens
  11. anaerobic pathway
  12. period in the cell cycle where the cell is not dividing
  13. cellular energy
  14. passive diffusion of water
  15. nonliving pathogen
  16. making DNA from DNA
  17. cells that remember pathogens

28 Clues: uses uracil • cellular energy • anaerobic pathway • the monomer of DNA • nonliving pathogen • making DNA from DNA • process that makes RNA • capturing light energy • where genes are located • many units of something • specialized part of a cell • a cell without a nucleolus • passive diffusion of water • a testcross for one allele • process that makes proteins • Light independent reactions • ...

Biology - Organisation Revision 2022-07-19

Biology - Organisation Revision crossword puzzle
Across
  1. has valves to prevent backflow
  2. the pH or temperature that is best for an enzyme
  3. where blood enters the heart
  4. can be replaced if faulty using biological or mechanical versions
  5. breaks down proteins to amino acids
  6. a group of cells with a similar structure and function
  7. used to reduce blood cholesterol levels which slow down the rate of fatty material deposit
  8. the cells that control heart rate
  9. carries high pressure, oxygenated blood
  10. a risk factor for Type 2 diabetes
  11. a disease that can be passed on
  12. made in the liver and stored in the gall bladder
  13. a tissue consisting of plasma, in which the red blood cells, white blood cells and platelets are suspended
  14. a carbohydrase which breaks down starch
  15. the building blocks of living organisms
Down
  1. where gas exchange take place
  2. the site where specific reactions are catalysed
  3. fragments of cells which initiate the clotting process at wound sites
  4. used to keep the coronary arteries open.
  5. groups of tissues working together
  6. transports proteins and other chemical substances around the body
  7. a risk factor for lung cancer
  8. a biological catalyst that speed up chemical reactions in living organisms
  9. the ventricle with the thickest muscle wall
  10. the wind pipe
  11. the state of physical and mental wellbeing
  12. break downs carbohydrates to simple sugars

27 Clues: the wind pipe • where blood enters the heart • where gas exchange take place • a risk factor for lung cancer • has valves to prevent backflow • a disease that can be passed on • the cells that control heart rate • a risk factor for Type 2 diabetes • groups of tissues working together • breaks down proteins to amino acids • carries high pressure, oxygenated blood • ...

Biology Summer Crossword 2022-07-15

Biology Summer Crossword crossword puzzle
Across
  1. Two of these found on antibodies
  2. Fat molecule with two fatty acid chains and a phosphate group
  3. Lowered when an enzyme is present
  4. Enzyme which joins RNA nucleotides that are adjacent
  5. A large number of samples ensure the results are ....
  6. Destroys infected host cells
  7. Contains an amine group
  8. Enzyme which converts RNA into DNA
  9. Highest layer of classification
  10. Enzyme that hydrolyses pathogens
  11. Basic soil layer
  12. Weak attractive force
  13. Benedicts + ____ used to test for sugar
  14. Bond found between amino acids
  15. Shape of a haemoglobin molecule
Down
  1. Site of protein synthesis
  2. Branched structures in starch
  3. Enzyme which joins a tRNA to its specific amino acid
  4. Scientists who carried out an experiment to prove semi conservative DNA replication
  5. Organic base found in RNA
  6. Produces antibodies
  7. Role of a macrophage
  8. Method of absorbing glucose from the small intestine
  9. When an enzyme and substrate bind together
  10. Species that first colonises an area
  11. Makes up cellulose
  12. Latin name given to an organism

27 Clues: Basic soil layer • Makes up cellulose • Produces antibodies • Role of a macrophage • Weak attractive force • Contains an amine group • Site of protein synthesis • Organic base found in RNA • Destroys infected host cells • Branched structures in starch • Bond found between amino acids • Highest layer of classification • Latin name given to an organism • Shape of a haemoglobin molecule • ...

Biology Vocab Study 2022-11-05

Biology Vocab Study crossword puzzle
Across
  1. measure of heat energy in food; equivalent to 1000 calories
  2. saclike photosynthetic membranes found in chloroplasts
  3. process that requires oxygen
  4. set of reactions in photosynthesis that use energy from light to produce ATP and NADPH
  5. principal pigment of plants and other photosynthetic organisms
  6. innermost compartment of the mitochondrion
  7. compound used by cells to store and release energy
  8. fluid portion of the chloroplast; outside of the thylakoids
  9. the lightindependent reactions of photosynthesis in which energy from ATP and NADPH is used to build highenergy compounds such as sugar
  10. lightabsorbing molecules used by plants to gather the sun’s energy
  11. organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
  12. process that does not require oxygen
Down
  1. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  2. process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energyrich carbohydrates such as sugars and starches
  3. interconnected, arranged stacks of thylakoids
  4. organism that obtains food by consuming other living things; also called a consumer
  5. an important organic compound in metabolism and is essential to the flow of energy in living cells; formed when ATP ‘loses’ a phosphate group
  6. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  7. series of electron carrier proteins that shuttle highenergy electrons during ATPgenerating reactions
  8. cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  9. carrier molecule that transfers highenergy electrons from chlorophyll to other molecules
  10. process by which cells release energy in the absence of oxygen
  11. first set of reactions in cellular respiration during which a molecule of glucose is broken into 2 molecules of pyruvic acid
  12. electron carrier involved in glycolysis
  13. second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide in a series of energyextracting reactions

25 Clues: process that requires oxygen • process that does not require oxygen • electron carrier involved in glycolysis • innermost compartment of the mitochondrion • interconnected, arranged stacks of thylakoids • compound used by cells to store and release energy • saclike photosynthetic membranes found in chloroplasts • ...

Biology exam review 2022-11-07

Biology exam review crossword puzzle
Across
  1. A change in DNA
  2. Deletion, substitution and insertion are all ______ mutations
  3. Replaces thymine in RNA
  4. Movement of water towards higher concentration
  5. RNA is ______ stranded
  6. No______ required in passive transport
  7. In a animal cell and not a plant cell
  8. TT is an example of a _______ dominant genotype
  9. You can use a _______ square to find the genotypes of two parents children
  10. Start codon
  11. What the structures of a cell float inside of
  12. Moves water out of the cell into solution
  13. Tt is an example of a _________ genotype
  14. In a plant cell and not an animal cell
  15. Cytosine and guanine are _____ bases
  16. A punnett square with four allele for each genotype
  17. A eurkaryotic cell ___ a nucleus
  18. cytosine and thymine
  19. In a animal cell and not a plant cell
  20. more matured cell
  21. Cells can have ______ shapes
Down
  1. Hypotonic causes the cell to _____
  2. In _____ transport molecules move from high to low concentration
  3. tt is an example of a pure ________ genotype
  4. Type of dominance when there is a mixing of traits when something is heterozygous
  5. Guanine and adenine are examples of
  6. Large molecules enter the cell
  7. Pre matured cell
  8. Where DNA is found in a cell
  9. bacteria with tail like structure
  10. How to get the genotypes for a dihybrid ______ strategy for success
  11. Active transport requires ______
  12. Moves water into the cell into solution
  13. ______ Transport used for large molecules to enter or exit the cell
  14. Adenine and thymine are _______ bases
  15. Large molecules exit the cell
  16. DNA is ______ stranded
  17. Builds new strands
  18. A prokaryotic cell _____ have a nucleus
  19. Type of dominance when two dominant traits are both shown
  20. Hypertonic causes the cell to ______

41 Clues: Start codon • A change in DNA • Pre matured cell • more matured cell • Builds new strands • cytosine and thymine • RNA is ______ stranded • DNA is ______ stranded • Replaces thymine in RNA • Where DNA is found in a cell • Cells can have ______ shapes • Large molecules exit the cell • Large molecules enter the cell • Active transport requires ______ • A eurkaryotic cell ___ a nucleus • ...

Liv’s biology crossword 2022-10-07

Liv’s biology crossword crossword puzzle
Across
  1. animals that eat both plants and meat
  2. a place we’re both plants and animals live to create a __________
  3. temperatures and weather
  4. animals that only eat meat
  5. a place were the weather is very hot and intense sand storms are common
  6. name given to all living things (starts with O)
  7. animals that kill others for food
  8. when animals seem invisible
  9. plants
Down
  1. Animals that only eat plants
  2. when an animal species change over generations to survive easier
  3. a tree that never lets go of it’s leaves even in autumn
  4. a system that includes of animals plants and weather
  5. a virus that can kill
  6. a layer over the planet there to protect the planet
  7. a layer in the rainforest that is made by trees and inhabited by tree climbing animals
  8. a place where a specific species live
  9. the only animal that is related to the giraffe
  10. someone that study’s the ecosystem
  11. what animals eat

20 Clues: plants • what animals eat • a virus that can kill • temperatures and weather • animals that only eat meat • when animals seem invisible • Animals that only eat plants • animals that kill others for food • someone that study’s the ecosystem • animals that eat both plants and meat • a place where a specific species live • the only animal that is related to the giraffe • ...

Biology crossword puzzle 2022-10-10

Biology crossword puzzle crossword puzzle
Across
  1. basa nitrogen yang tidak dimiliki RNA adalah...
  2. Gen adalah substansi genetik yang membawa sifat menurun dan terletak pada...
  3. Daun biji/daun lembaga disebut...
  4. Proses pembentukan senyawa kompleks dari senyawa sederhana dinamakan...
  5. Pasangan gen yang tak sama disebut..
  6. Laju metabolisme yang sangat rendah didalam biji serta tidak terjadi proses pertumbuhan dan perkembangan didalamnya disebut..
  7. Xilem floem primer dibentuk oleh..
  8. Struktur berbentuk manik-manik yang merupakan akumulasi materi kromatin disebut...
  9. Makanan atau mineral yang sangat diperlukan untuk pertumbuhan disebut..
  10. apa yang menjadi faktor dalam atau internal yang mempengaruhi pertumbuhan dan perkembangan pada tumbuhan
  11. bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
  12. translasi adalah penerjemahan triplet kodon di mRNA oleh ribosom dibantu tRNA menjadi untaian...
  13. apa itu istilah proses penyerapan air oleh biji sehingga menjadi awalan proses perkecambahan?
  14. Dalam satu kali siklus krebs dihasilkan dua molekul...
  15. Pada kecambah yang batang dan akarnya tumbuh tinggi, dan terletak di sebelah bawah kotiledon
  16. Akar embrionik yang muncul pertama kali dalam perkecambahan biji disebut...
  17. gula pentosa yang kekurangan atom oksigen hanya dimiliki oleh?
  18. enzim adalah katalis yang membantu mempercepat reaksi ...
Down
  1. Sisi aktif enzim (active site) adalah bagian dari molekul enzim tempat berikatannya ..., untuk membentuk kompleks enzim substrat, dan selanjutnya membentuk pro- duk akhir
  2. gabungan antara basa nitrogen, asam fosfat, dan gula deoksiribose disebut..
  3. Enzim terdiri dari dua ..., yakni bagian pro (apoenzim) dan bukan bagian dari protein (gugus prostetik).
  4. Hasil akhir dari sintesis protein adalah protein ... seperti enzim, hormon , keratin, dan hemoglobin.
  5. proses pembentukan molekul RNA dengan menggunakan DNA sebagai cetakannya
  6. nama latin Tumbuhan adalah...
  7. Hormon yang berfungsi untuk memperbesar ukuran buah
  8. Proses replikasi DNA dan kromosom masing-masing terjadi pada fase?
  9. Membantu pembentukan produk dengan bantuan air (hidrolisis) adalah fungsi dari...
  10. Sintesis protein berlangsung di dalam ribosom (juga nukleus) dengan menghasilkan protein yang nonspesifik atau sesuai mRNA yang .....
  11. Sel kelamin dan berasal dari genotipe disebut..
  12. monomer dari DNA disebut?
  13. Dekarboksilasi oksidatif piruvat ini seharusnya terjadi di dalam...
  14. sifat suatu individu yang merupakan gabungan dari sifat kedua induknya yang memperoleh 50% gen dari parental (jantan) dan 50% gen dari parental (betina), gen-gen tersebut memberi penampakan sifat yang sama kuat (kodominan).
  15. Hormon yang berfungsi untuk menunda pengguguran daun, bunga dan buah
  16. Oksidatif NADH menghasilkan 3 ATP selama ETC (Electron Transport Chain) dengan...
  17. Hormon apa yang membantu dalam proses mempercepat pertumbuhan, baik itu pertumbuhan akar maupun pertumbuhan batang, mempercepat perkecambahan, membantu dalam proses pembelahan sel, mempercepat pemasakan buah, mengurangi jumlah biji dalam buah.

35 Clues: monomer dari DNA disebut? • nama latin Tumbuhan adalah... • Daun biji/daun lembaga disebut... • Xilem floem primer dibentuk oleh.. • Pasangan gen yang tak sama disebut.. • basa nitrogen yang tidak dimiliki RNA adalah... • Sel kelamin dan berasal dari genotipe disebut.. • Hormon yang berfungsi untuk memperbesar ukuran buah • ...

Biology IPA Crossword 2022-09-07

Biology IPA Crossword crossword puzzle
Across
  1. Secondary succession comes from _ activity
  2. What is the name for an organism that cant make their own food
  3. What is the name for an organism that can make their own food
  4. What is the genus name for cat
  5. What is the name for the variety of life in the world or in a particular habitat or ecosystem
  6. Virus is shaped by
  7. Panthera leo is the latin name for
  8. Virus is _ organism
  9. What is the name for the interspecies interaction where they Compete for something
Down
  1. What do you call a compilation of a population/species
  2. What is the cycle that has bacteria’s involved
  3. What cycle has erosion/weathering in its step
  4. What is the first step of a virus getting inside a cell/bacteria
  5. What is the name for the interspecies interaction of a Prey and predator
  6. Primary succession takes _ years
  7. What is the name for the interspecies interaction where they both benefit from one another
  8. Plants acts as a _ in the food chain
  9. Fetis catus is the latin name for
  10. What is the name for the interspecies interaction where one profits while the other one is neutral
  11. What do you call a compilation of Abiotic and Biotic factors

20 Clues: Virus is shaped by • Virus is _ organism • What is the genus name for cat • Primary succession takes _ years • Fetis catus is the latin name for • Panthera leo is the latin name for • Plants acts as a _ in the food chain • Secondary succession comes from _ activity • What cycle has erosion/weathering in its step • What is the cycle that has bacteria’s involved • ...

Biology Chapter 2 2022-09-03

Biology Chapter 2 crossword puzzle
Across
  1. Class of organic compounds that tend to be soluable in nonpolar solvents; includes fats and oils
  2. Smallest particle of an element that displays the properties of the element
  3. Measurement scale for hydrogen ion concentration
  4. Number of protons within the nucleus of an atom
  5. Substances that cannot be broken down into substances with different properties; composed only of one type of atom
  6. The ability of water molecules to cling to each other due to the process of hydrogen bonding
  7. Chemical bond in which ions are attracted to one another by opposite charges
  8. The observation that an atom is most stable when its outer shell is complete and contains eight electrons; an exception is hydrogen, which requires only two electrons in its outer shell to have a completed shell
  9. Substance that is dissolved in a solvent, forming a solution
  10. Type of molecule, often polar, that interacts with water by dissolving in water and/or forming hydrogen bonds with water molecules
  11. Class of organic compounds that typically contain carbon, hydrogen, and oxygen in a 1:2:1 ratio
  12. Substance or group of substances that tend to resist pH changes of a solution, thus stabilizing its relative acidity and basicity
  13. The ability of an atom to attract electrons towards itself in a chemical bond
  14. Charged particles that carries a negative or positive charge
  15. Organic molecule that contains glycerol and three fatty acids; energy storage molecule
  16. Any monosaccharide that contains six carbons; examples are glucose and galactose
  17. Splitting of a chemical bond by the addition of water with the hydrogen ion going to one molecule and the hydroxide ion to the other
  18. Anything that has mass and takes up space
  19. Molecules tending to raise the hydrogen ion concentration in a solution and thus lowering its pH numerically
  20. Organic molecule composed of an amino group and an acid group; covalent bonds to produce peptide molecules
  21. Specific cluster of atoms attached to the carbon skeleton of organic molecules that enters into reactions and behaves in a predictable way
  22. Nucleotide with two phosphate gorups
  23. Loss of an enzymes normal shape so that it no longer functions; usually caused by a less than optimal pH and temperature
  24. Fluid that contains a dissolved solid
  25. Molecules tending to lower the hydrogen ion concentration in a solution and thus raise its pH numerically
  26. Amount of heat energy required to raise the temperature of 1 gram of water by 1 degree celcius
  27. Molecules with the same molecular formula but a different structure, and therefore different shape
  28. The average location, or energy level, of and electron in an atom. Often drawn as cocentric circles around the nucleus
  29. Macromolecule consisting of covalently bonded monomers; for example, a polypeptide is a polymer of monomers called amino acids
  30. A type of lipid molecule having a complex of four carbon rings - e.g., cholesterol, estrogen, progesterone, and testosterone
  31. Polymer made from carbohydrate monomers; the polysaccharides starch and glycogen are polymers of glucose monomers
  32. Weak Bond that arises between a slightly positive hydrogen atom of one molecule and a slightly negative atom of another molecule, or between parts of the same molecule
  33. Double spiral; describes the three dimensional shape of DNA
Down
  1. Storage polysaccharide found in animals; composed of glucose molecules joined in a linear fashion but having numerous branches
  2. Bond in which the sharing of electrons between atoms is unequal
  3. The ability of water molecules to cling to, or be attracted to, a surface, such as a transport vessel in a plant or animal
  4. Chemical reaction in which a water molecule is released during the formation of a covalent bond
  5. Simple sugar; a carbohydrate that cannot be broken down by hydrolysis - e.g., glucose; also, any monomer of polysaccharides
  6. Type of covalent bond that joins two amino acids
  7. Six-carbon monosaccharide; used as an energy source during cellular respiration and as a monomer of the structural polysaccharides
  8. Union of two or more atoms of the same element; also the smallest part of a compound that retains the properties of a compound
  9. A bond in which the sharing of electrons between atoms is fairly equal
  10. Fatty acid molecule that contains double bonds between some carbons of its hydrocarbon chain; thus contains fewer hydrogens than a saturated hydrocarbon chain
  11. Atoms of the same element having the same atomic number but a different mass number due to a variation in the number of neutrons
  12. Nuetral subatomic particle located in the nucleus and assigned one atomic mass unit (AMU)
  13. Polymer of many amino acids linked by peptide bonds
  14. Substance having two or more different elements in a fixed ratio
  15. Small molecule that is a subunit of a polymer - e.g., glucose is a monomer of starch
  16. Five-carbon monosaccharide - examples are deoxyribose found in DNA and ribose found in RNA
  17. Molecule that always contains carbon and hydrogen, and often contains oxygen as well; organic molecules are associated with living organisms
  18. Molecule that contains a hydrocarbon chain and ends with an amino group
  19. Monomer of DNA and RNA consisting of a five carbon sugar bonded to a nitrogenous base and a phosphate group
  20. The outer electron shell of an atom. Contains the valence electrons, which determine the chemical reactivity of an atom
  21. Polymer of amino acids; often consisting of one or more polypeptides and having a complex three-dimensional shape
  22. Type of molecule that is typically nonpolar and therefore does not interact easily with water
  23. Chemical bond in which atoms share one pair of electrons
  24. Mass of an atom equal to the number of protons and nuetrons within the nucleus
  25. Positive subatomic particle located in the nucleus and assigned one atomic mass unit (AMU)
  26. Molecule that forms the bilayer of the cells membranes; has a polar, hydrophilic head bonded to two nonpolar, hydrophobic tails
  27. Unsaturated fatty acid chains in which the configuration of the carbon - carbon double bonds is such that the hydrogen atoms are across from each other, as opposed to being on the same side
  28. Force that holds moist membranes together due to the attraction of water molecules through hydrogen bonds
  29. Fatty acid molecule that lacks double bonds between the carbons of its dydrocarbon chain. The chain bears the maximum number of hydrogens possible
  30. Sugar that contains two monosaccharide units; e.g., maltose
  31. Storage polysaccharide found in plants that is composed of glucose molecules joined in a linear fasion with few side chains
  32. Polysaccharide that is the major complex carbohydrate in plant cell walls
  33. Nucleic acid produced from covalent bonding of nucleotide monomers that contain the sugar ribose; occurs in many forms
  34. Negative subatomic particle, moving about in an energy level around the nucleus of the atom
  35. Triglyceride, usually of plant origin, that is composed of glycerol and three fatty acids and is liquid in consistency due to many unsaturated bonds in the hydrocarbon chains of the fatty acids
  36. Nucleotide with three phosphate groups
  37. Organic catalyst, usually a protein, that speeds a reaction in cells due to its particular shape
  38. Nucleic acid polymer produced from covalent bonding of nucleotide monomers that contain the sugar deoxyribose; the genetic material of living organisms

71 Clues: Nucleotide with two phosphate gorups • Fluid that contains a dissolved solid • Nucleotide with three phosphate groups • Anything that has mass and takes up space • Number of protons within the nucleus of an atom • Measurement scale for hydrogen ion concentration • Type of covalent bond that joins two amino acids • Polymer of many amino acids linked by peptide bonds • ...

Biology Cross Word 2022-11-22

Biology Cross Word crossword puzzle
Across
  1. out
  2. adaption that allows a species to resemble another
  3. unite of inheritance
  4. type of selection that is non-random mating due to the selection of specific traits
  5. inherited from parents
  6. a structure that no longer serves a purpose
  7. least related organism on a cladogram
  8. a list of Hardy Weinberg Conditions
  9. structure that shows common ancestry
  10. more offspring are produced than can survive
  11. type of selection where both extremes are favored
Down
  1. adaptation that allows one to blend into the environment
  2. influenced by natural selection that increases reproductive success
  3. in
  4. to produce
  5. for relationships in structures during embryonic stages
  6. a version of a gene
  7. type of selection where one extreme is favored
  8. structure that is similar in function but not in ancestry
  9. type of selection where the middle trait is favored

20 Clues: in • out • to produce • a version of a gene • unite of inheritance • inherited from parents • a list of Hardy Weinberg Conditions • structure that shows common ancestry • least related organism on a cladogram • a structure that no longer serves a purpose • more offspring are produced than can survive • type of selection where one extreme is favored • ...

Biology Exam 2.2 2016-10-18

Biology Exam 2.2 crossword puzzle
Across
  1. chemical energy, kinetic energy, solar energy
  2. how many alleles does each person have
  3. having 2 different alleles
  4. pair of chromosomes where each have the same gene
  5. where does photosynthesis take place within a cell
  6. alleles of different genes are distributed independently of one another
  7. having 2 identical alleles
  8. having only one copy of each chromosome . (sperm & egg)
Down
  1. having 2 copies of each chromosome
  2. the visible or measurable features of someone (eye color, hair color, height)
  3. crossing over; when maternal & paternal chromosomes pair & physically exchange DNA segments
  4. the equation that summarizes the reactions of photosynthesis
  5. genetic makeup of an individual
  6. because leaves absorb red & blue wavelengths & reflect great wavelengths
  7. list different types of organisms capable of performing photosynthesis
  8. separates homologous chromosomes
  9. separates sister chromatids
  10. reproductive cells that carry only one copy of each chromosome sperm & egg
  11. "US" obtain energy by eating other organisms
  12. what colors are associated with photosynthesis
  13. plants/self-feeding>capture & transform the energy of sunlight by photosynthesis

21 Clues: having 2 different alleles • having 2 identical alleles • separates sister chromatids • genetic makeup of an individual • separates homologous chromosomes • having 2 copies of each chromosome • how many alleles does each person have • "US" obtain energy by eating other organisms • chemical energy, kinetic energy, solar energy • what colors are associated with photosynthesis • ...

History of Biology 2017-01-05

History of Biology crossword puzzle
Across
  1. An Islamic theologian and intellectual. Among his biological writings is Kitāb al-ḥayawān (“Book of Animals”)
  2. Swedish botanist and physician recognized for his Systema Naturae (1735), as he introduced a new approach to taxonomy (binomial nomenclature)
  3. An Italian Dominican theologian, the foremost medieval Scholastic. He developed his own conclusions from Aristotelian premises, notably in the metaphysics of personality, creation, and Providence
  4. In 1242, this Arabian physician was the first to correctly describe the pulmonary circulation of blood in his book the Commentary on the Anatomy of Canon of Avicenna
  5. American zoologist and geneticist, famous for his experimental research with the fruit fly (Drosophila) by which he established the chromosome theory of heredity
  6. A Muslim physician particularly noted for his book The Canon of Medicine
  7. An Augustinian botanist also known as the “Father of Modern Genetics”
  8. an American biochemist who studied the structure of the hemoglobin
  9. known as the "Father of Medicine"
  10. An English physician who was the first to recognize the full circulation of the blood in the human body (De motu cordis) in 1628
  11. A German theologian and botanist published the two volumes of his Herbarum vivae eicones, a book about plants with its fresh and vigorous illustrations
  12. Swiss physician and naturalist, best known for his systematic compilations of information on animals and plants
  13. known as the "Father of Botany"
Down
  1. A Roman naturalist accounts in his general encyclopedia entitled Pliny’s Natural History
  2. an English naturalist known “Father of Evolutionary Thought”
  3. An Italian microscopist first visualized capillaries
  4. In 1546, the studies of this French naturalist marked the beginning modern embryology and comparative anatomy
  5. The three scientists Crick, Watson and Wilkins was known for their discovery of the molecular structure of this hereditary material in 1953
  6. In 1674, this Dutch merchant and scientist was the first one to discover single-celled organisms and called it animalcules
  7. This Dutch biologist was the first to see red blood cells under a microscope in 1658
  8. A German Dominican friar recognized for his contribution in botany, zoology and physiology
  9. A leading artist and intellectual of the Italian Renaissance. In 1489, he begins a series of anatomical drawings of the human body
  10. known as the "Father of Biology"
  11. A French physician and surgeon regarded by some medical historians as the father of modern surgery
  12. A prominent Greek physician, surgeon and philosopher who contributed to the early understanding of anatomy and physiology

25 Clues: known as the "Father of Botany" • known as the "Father of Biology" • known as the "Father of Medicine" • An Italian microscopist first visualized capillaries • an English naturalist known “Father of Evolutionary Thought” • an American biochemist who studied the structure of the hemoglobin • An Augustinian botanist also known as the “Father of Modern Genetics” • ...

Molecular Biology Crossword 2017-01-26

Molecular Biology Crossword crossword puzzle
Across
  1. a segment of DNA on a chromosome that codes for a specific trait
  2. cells of reproduction
  3. fats
  4. a jellylike fluid inside the cell in which the organelles are suspended
  5. a reproductive process that involves only one parent and produces offspring that are identical to the parent
  6. a structure in the nucleas that contains the cell's genetic material
  7. a single‐celled organism that lacks a membrane‐bound nucleus and specialized organelles
  8. Basal Metabolic Rate: amount of energy expended while at rest in a neutrally temperate enviroment; energy needed to keep awake while the body is resting
  9. a unit used to measure the amount of energy contained in foods
  10. single-celled spherical, spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission
  11. a cell structure that controls which substances can enter or leave the cell
  12. a living thing
  13. cell organelle that stores materials such as water, salts, proteins, and carbohydrates
Down
  1. a cell that contains a nucleus and membrane bound organelles
  2. the basic unit of structure and function in all living things
  3. cell division in which the nucleus divides into nuclei containing the same number of chromosomes
  4. an organelle found in plant and algae cells where photosynthesis occurs
  5. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  6. the study of cells and their work essential to life cells function and maintenance
  7. fertilized egg that contains chromosomes from both a sperm and an egg
  8. a nutrient in food that gets broken down into glucose to provide energy
  9. all of the chemical reactions that occur within an organism
  10. organelles where energy is released from breaking down food into carbon dioxide and water
  11. nutrients that contain nitrogen as well as carbon, hydrogen, oxygen
  12. a tiny cell structure that carries out a specific function within the cell
  13. a substance made up of atoms of two or more different elements joined by chemical bonds
  14. the study of microorganisms
  15. a complex molecule containing the genetic information that makes up the chromosomes
  16. found outside the cell membrane, make mostly of cellulose
  17. cell division that produces gametes (reproductive cells)

30 Clues: fats • a living thing • cells of reproduction • the study of microorganisms • cell division that produces gametes (reproductive cells) • found outside the cell membrane, make mostly of cellulose • all of the chemical reactions that occur within an organism • a cell that contains a nucleus and membrane bound organelles • ...

Molecular Biology Words 2017-02-01

Molecular Biology Words crossword puzzle
Across
  1. An organism that is copied
  2. Engineering The technology of preparing recombinant DNA in vitro by cutting up DNA molecules
  3. A small cellular inclusion consisting of a ring of DNA that is not in a chromosome
  4. Replication DNA is copied in a cell before a cell divides
  5. Organism whose genome has been altered
  6. The organic processes that are necessary for life
  7. Acid An organic compound, either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information
  8. Process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and glucose
  9. The smallest component of an element
  10. Green pigment in plants that absorbs light energy used for photosynthesis
  11. DNA Genetically engineered DNA
  12. The process by which organisms make more of their own kind from one generation to the next
  13. A compound made up of carbon, hydrogen, and oxygen atoms
  14. Regulation Accessibility of the RNA polymerase to genes being transcribed
  15. A small unit serving as part of or as the nucleus
Down
  1. Needed by the body for growth and repair and to make up enzymes
  2. Any of various water-soluble compounds having a sour taste
  3. The organic process of nourishing or being nourished
  4. Ability of an organism to survive and reproduce in its environment
  5. Metabolic process that does not require oxygen
  6. jellylike fluid inside the cell
  7. Scientist that studies molecular biology
  8. Process that requires oxygen
  9. A part of the cell containing DNA and RNA
  10. Genome Project An international collaborative effort to map and sequence the DNA of the entire human genome.
  11. Macro molecule made mainly from carbon and hydrogen atoms
  12. The process of an individual organism growing
  13. Acid Produced in muscle cells from the reduction of pyruvate
  14. Acid Monomer that makes up proteins

29 Clues: An organism that is copied • Process that requires oxygen • DNA Genetically engineered DNA • jellylike fluid inside the cell • Acid Monomer that makes up proteins • The smallest component of an element • Organism whose genome has been altered • Scientist that studies molecular biology • A part of the cell containing DNA and RNA • The process of an individual organism growing • ...

Molecular Biology Vocabulary 2017-01-10

Molecular Biology Vocabulary crossword puzzle
Across
  1. a complex molecule containing the genetic information that makes up the chromosomes
  2. the study of cells and their work essential to life cells function and maintenance
  3. a substance made up of atoms of two or more different elements joined by chemical bonds
  4. combined with or having undergone a chemical reaction with oxygen
  5. a cell structure that controls which substances can enter or leave the cell
  6. a jellylike fluid inside the cell in which the organelles are suspended
  7. Basal Metabolic Rate: amount of energy expended while at rest in a neutrally temperate enviroment; energy needed to keep awake while the body is resting
  8. a reproductive process that involves only one parent and produces offspring that are identical to the parent
  9. nutrients that contain nitrogen as well as carbon, hydrogen, oxygen
  10. fats
  11. a segment of DNA on a chromosome that codes for a specific trait
  12. a cell that contains a nucleus and membrane bound organelles
  13. cell organelle that stores materials such as water, salts, proteins, and carbohydrates
Down
  1. a single‐celled organism that lacks a membrane‐bound nucleus and specialized organelles
  2. all of the chemical reactions that occur within an organism
  3. single-celled spherical, spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission
  4. an organelle found in plant and algae cells where photosynthesis occurs
  5. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  6. organelles where energy is released from breaking down food into carbon dioxide and water
  7. a structure in the nucleus that contains the cell's genetic material
  8. the study of microorganisms
  9. a tiny cell structure that carries out a specific function within the cell
  10. a unit used to measure the amount of energy contained in foods
  11. a fertilized egg that contains chromosomes from both a sperm and an egg
  12. cell division that produces gametes (reproductive cells)
  13. a nutrient in food that gets broken down into glucose to provide energy
  14. cell division in which the nucleus divides into nuclei containing the same number of chromosomes
  15. found outside the cell membrane, make mostly of cellulose
  16. the basic unit of structure and function in all living things
  17. cells of reproduction
  18. a living thing

31 Clues: fats • a living thing • cells of reproduction • the study of microorganisms • cell division that produces gametes (reproductive cells) • found outside the cell membrane, make mostly of cellulose • all of the chemical reactions that occur within an organism • a cell that contains a nucleus and membrane bound organelles • ...

My biology crossword 2017-12-27

My biology crossword crossword puzzle
Across
  1. A test in which all the chromosomes are in order, done to see if there are any chromosomal abnormalities
  2. A dense organelle which contains the genetic information of individuals
  3. Two sets of chromosomes
  4. Holds together the two chromatids
  5. First phase of mitosis/parent cell, chromosomes condense
  6. cells Any cell that does not reproduce
  7. a cell which has a specific purpose
  8. Single-celled organism that does not have a nucleus
  9. A thread like structure carrying genetic information and is found in the nucleus
  10. wall Found only in plants and acts as a protective layer
  11. A type of cell division which ends in four daughter cells with haploid amounts of chromosomes
  12. Cell self-destruction
  13. A haploid male or female cell undergoes sexual reproduction and forms a zygote
Down
  1. Haploid set of chromosomes
  2. acid Contains the four bases
  3. involved in the evolution of spindle fibres in cell division
  4. Something which contains a nucleus and is what all animals, plants, fungi and protists are
  5. fibre Dividing the chromosomes during replication
  6. The final stage of mitosis/chromosomes begin to decondense
  7. Creates proteins which are essential for the cell's fucntion
  8. The cell prepares for mitosis
  9. One cell divides to create two identical daughter cells
  10. Certain patterns of genes on chromosomes which dictate the hereditary characteristics
  11. cells Parental cells which can be passed on to their offspring, eg mutations
  12. Third phase of mitosis/a parent cell into two identical daughter cells
  13. Single set of chromosomes
  14. In plant cells, it aids in cell growth and repair
  15. A unique sequence of nucleotides

28 Clues: Cell self-destruction • Two sets of chromosomes • Single set of chromosomes • Haploid set of chromosomes • acid Contains the four bases • The cell prepares for mitosis • A unique sequence of nucleotides • Holds together the two chromatids • a cell which has a specific purpose • cells Any cell that does not reproduce • fibre Dividing the chromosomes during replication • ...

Biology and Life 2018-02-16

Biology and Life crossword puzzle
Across
  1. A collection of blood outside the blood vessels
  2. TV show that depicts dramatic Doctors at Grey-Sloan memorial hospital (two words)
  3. Your room at our old house was painted __________ (very specific, no spaces)
  4. Substance that initiates or accelerates a chemical reaction
  5. A major division of the vertebrate brain
  6. The clear bulging surface in front of the eye
  7. A short branched extension of a nerve cell (and dads new favourite word)
  8. The study of heredity and variation in organisms
  9. Incredibly important, specifically coloured marker for enhancing notes (two words)
  10. Any of green pigments found in photosynthetic organisms
  11. first two words of Lion King Intro (may require research, no spaces)
  12. Essential morning beverage
  13. In France you say ______ to people you greet
  14. A change or alteration in form or qualities
  15. Humans have ____ chromosomes (in words, no spaces)
Down
  1. "Ooo your ________ is showing!"
  2. The use of high-frequency sound to create images of internal body structures
  3. You can sing your ______ backwards
  4. DNA
  5. The closest ocean to you
  6. E=mc^2 guy
  7. Non-living parts of an ecosystem
  8. Also known as a medical doctor
  9. (mi)(√ (ch)^2)(1/((is)^-1))((2r^2)/(2r))(ad) (recommend rewriting)(no spaces in answer)
  10. Kingdom, Phylum, Class, Order, _______, Species
  11. Occurring or formed with absorption of heat
  12. Physician who administers pain-killing medications during surgery
  13. The powerhouse of the cell
  14. A state of profound unconsciousness from which one cannot be roused
  15. Metabolic equilibrium maintained by biological mechanisms
  16. _____ and sandels are back in style
  17. In medicine, _______ is the study of nerves and the nervous system
  18. "I don't know about you but I'm feeling ________" (in words, no spaces)
  19. The part of the skull that holds the brain

34 Clues: DNA • E=mc^2 guy • The closest ocean to you • The powerhouse of the cell • Essential morning beverage • Also known as a medical doctor • "Ooo your ________ is showing!" • Non-living parts of an ecosystem • You can sing your ______ backwards • _____ and sandels are back in style • A major division of the vertebrate brain • The part of the skull that holds the brain • ...

Biology Cross Word 2017-11-20

Biology Cross Word crossword puzzle
Across
  1. studied dead cells
  2. specialized structure within a living cell
  3. packages roteins
  4. surrounds entire plant cell
  5. discovered all plants are made of cells
  6. digestive organelle
  7. one cell
  8. cells with no nucleus
  9. controls amount of light in microscope
Down
  1. product of metabolism; separate and expel as waste
  2. allows for transport in/out of cell
  3. converts chemical energy to cell energy through ATP
  4. chemical reactions occur here
  5. storage system
  6. cells with a nucleus
  7. more than 1 cell
  8. ribosome production begins here
  9. resembles a double helix
  10. capacity for movement
  11. discovered all animals are made of cells
  12. controls cell activities
  13. capability for movement
  14. capability of movement
  15. synthesize proteins
  16. monomer is amino acid

25 Clues: one cell • storage system • more than 1 cell • packages roteins • studied dead cells • digestive organelle • synthesize proteins • cells with a nucleus • capacity for movement • cells with no nucleus • monomer is amino acid • capability of movement • capability for movement • resembles a double helix • controls cell activities • surrounds entire plant cell • chemical reactions occur here • ...

Biology 1/2 2017-12-13

Biology 1/2 crossword puzzle
Across
  1. Cells that have a distinct nucleus and specialized organelles
  2. Organelles that process RNA and make proteins according to it
  3. They have specialized functions in cells and are suspended in the cytoplasm
  4. The genetic material of an organism
  5. acid Formed in a double helix and contains genes
  6. Cell division that occurs in somatic cells
  7. The stage in a cell cycle when the cell is preparing to duplicate
  8. A cell that contains a full set of chromosomes
  9. Small set of microtubes that assists with cell division
  10. Joins two sister chromatids
  11. All cells in living organisms apart from reproductive cells
  12. The second phase of mitosis where chromosomes allign at the centre of the cell
  13. Cell division that occurs in the gametes
  14. The different forms of a gene
  15. The fourth stage of mitosis when the cell is nearly done dividing and starts to reestablish its normal structures
Down
  1. Contains the RNA and DNA of a cell
  2. Long strands of DNA that contain many genes
  3. Separates the chromosome during cell division
  4. A cell that contains a half set of chromosomes
  5. The world is made up of many of them
  6. The first stage of mitosis when the chromosomes condense and mitotic spindle begins to form
  7. A unit of heredity that codes for proteins
  8. An organised profile of an organism's chromosomes
  9. Cells produced by male and females that unite to form a zygote
  10. Cells that pass on the genetic material in reproduction
  11. Gives plant cells their shape, structure and protection
  12. Programmed cell death
  13. A type of cell that does not have a distinct nucleus or specialized organelles
  14. A sequence of amino acids made by ribosomes

29 Clues: Programmed cell death • Joins two sister chromatids • The different forms of a gene • Contains the RNA and DNA of a cell • The genetic material of an organism • The world is made up of many of them • Cell division that occurs in the gametes • A unit of heredity that codes for proteins • Cell division that occurs in somatic cells • Long strands of DNA that contain many genes • ...

Summer's Biology Crossword 2018-05-01

Summer's Biology Crossword crossword puzzle
Across
  1. enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes.
  2. A pyrimidine base found in dna and rna that pairs with guanine.
  3. a compound that is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
  4. a genetic structure in a cell that can replicate independently of the chromosomes, typically a small circular DNA strand in the cytoplasm of a bacterium or protozoan. Plasmids are much used in the laboratory manipulation of genes.
  5. a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species.
  6. the action of copying or reproducing something.
  7. a sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.
  8. a collection of microscopic DNA spots attached to a solid surface.
  9. technique used in molecular biology to amplify a single copy or a few copies of a segment of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence.
  10. a step in protein biosynthesis wherein the genetic code carried by mRNA is decoded to produce the specific sequence of amino acids in a polypeptide chain.
  11. a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.
  12. an enzyme that synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis.
  13. A cell, group of cells, or organism that is produced asexually from and is genetically identical to a single ancestor.
  14. Genetically-engineered DNA molecule formed by splicing fragments of DNA from a different source or from another part of the same source, and then introduced into the recipient (host) cell.
  15. A phosphate group is just a phosphorus atom bound to four oxygen atoms.
  16. A type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules.
  17. an experimental technique that uses genes to treat or prevent disease.
  18. an enzyme that brings about ligation of DNA or another substance.
  19. relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced.
  20. a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
Down
  1. a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
  2. The pair of nitrogenous bases that connects the complementary strands of DNA or of double-stranded RNA and consists of a purine linked by hydrogen bonds to a pyrimidine.
  3. a technique used especially for identification (as for forensic purposes) by extracting and identifying the base-pair pattern of an individual's DNA
  4. a protein produced by bacteria that cleaves DNA at specific sites.
  5. an enzyme that is responsible for making rna from a dna template.
  6. the area where the replication of DNA will actually take place.
  7. The rule that in DNA there is always equality in quantity between the bases A and T and between the bases G and C.
  8. A purine base that is a component of DNA and RNA, forming a base pair with thymine in DNA and with uracil in RNA.
  9. scientific tests or techniques used in connection with the detection of crime.
  10. a written or printed representation of something.
  11. A purine base found in dna and RNA; pairs with cytosine.

31 Clues: the action of copying or reproducing something. • a written or printed representation of something. • A purine base found in dna and RNA; pairs with cytosine. • A pyrimidine base found in dna and rna that pairs with guanine. • the area where the replication of DNA will actually take place. • an enzyme that is responsible for making rna from a dna template. • ...

Summer's Biology Crossword 2018-05-01

Summer's Biology Crossword crossword puzzle
Across
  1. a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
  2. an experimental technique that uses genes to treat or prevent disease.
  3. a collection of microscopic DNA spots attached to a solid surface.
  4. A phosphate group is just a phosphorus atom bound to four oxygen atoms.
  5. the action of copying or reproducing something.
  6. The rule that in DNA there is always equality in quantity between the bases A and T and between the bases G and C.
  7. a protein produced by bacteria that cleaves DNA at specific sites.
  8. scientific tests or techniques used in connection with the detection of crime.
  9. relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced.
  10. A purine base that is a component of DNA and RNA, forming a base pair with thymine in DNA and with uracil in RNA.
  11. a technique used especially for identification (as for forensic purposes) by extracting and identifying the base-pair pattern of an individual's DNA
  12. a genetic structure in a cell that can replicate independently of the chromosomes, typically a small circular DNA strand in the cytoplasm of a bacterium or protozoan. Plasmids are much used in the laboratory manipulation of genes.
  13. A pyrimidine base found in dna and rna that pairs with guanine.
  14. a step in protein biosynthesis wherein the genetic code carried by mRNA is decoded to produce the specific sequence of amino acids in a polypeptide chain.
  15. an enzyme that is responsible for making rna from a dna template.
  16. an enzyme that brings about ligation of DNA or another substance.
  17. a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species.
Down
  1. an enzyme that synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis.
  2. a compound that is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
  3. technique used in molecular biology to amplify a single copy or a few copies of a segment of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence.
  4. A type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules.
  5. A cell, group of cells, or organism that is produced asexually from and is genetically identical to a single ancestor.
  6. a written or printed representation of something.
  7. enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes.
  8. the area where the replication of DNA will actually take place.
  9. a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
  10. Genetically-engineered DNA molecule formed by splicing fragments of DNA from a different source or from another part of the same source, and then introduced into the recipient (host) cell.
  11. a sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.
  12. A purine base found in dna and RNA; pairs with cytosine.
  13. The pair of nitrogenous bases that connects the complementary strands of DNA or of double-stranded RNA and consists of a purine linked by hydrogen bonds to a pyrimidine.
  14. a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.

31 Clues: the action of copying or reproducing something. • a written or printed representation of something. • A purine base found in dna and RNA; pairs with cytosine. • the area where the replication of DNA will actually take place. • A pyrimidine base found in dna and rna that pairs with guanine. • an enzyme that is responsible for making rna from a dna template. • ...

Lauren's Biology Crossword 2018-05-02

Lauren's Biology Crossword crossword puzzle
Across
  1. An enzyme that catalyzes the synthesis of an RNA strand from a DNA template.
  2. It is paired with adenine in double-stranded DNA.
  3. an enzyme produced chiefly by certain bacteria, having the property of cleaving DNA molecules at or near a specific sequence of bases.
  4. a sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.
  5. Is the first step of gene expression, in which a particular segment of DNA is copied into RNA.
  6. state that DNA from any cell of all organisms should have a 1:1 ratio and , that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
  7. ribonucleic acid, a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA.
  8. the analysis of DNA from samples of body tissues or fluids, especially when conducted in order to identify individuals.
  9. a gene or short sequence of DNA used to identify a chromosome or to locate other genes on a genetic map.
  10. A sugar derived from ribose by replacing a hydroxyl group with hydrogen.
  11. relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced.
  12. consisting of folded molecules that transport amino acids from the cytoplasm of a cell to a ribosome.
Down
  1. the form of RNA in which genetic information transcribed from DNA as a sequence of bases is transferred to a ribosome.
  2. are enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes.
  3. is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with cytosine in double-stranded DNA.
  4. DNA that has been formed artificially by combining constituents from different organisms.
  5. The cell's essential protein factory.
  6. an organism or cell, or group of organisms or cells, produced asexually from one ancestor or stock, to which they are genetically identical.
  7. is an enzyme that synthesizes short RNA sequences called primers.
  8. the technique used by biologists to make many copies of a particular gene.
  9. a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
  10. During DNA replication a DNA double helix must unwind and separate so that DNA polymerase enzymes can use each single strand as a template for the synthesis of a new double strand.
  11. any of the pairs of the hydrogen-bonded purine and pyrimidine bases that form links between sugar-phosphate backbones of nucleic acid molecules the pairs are adenine, thymine, cytosine, and guanine in DNA and uracil in RNA.
  12. the action of copying or reproducing something.
  13. It is paired with guanine in double-stranded DNA.
  14. scientific tests or techniques used in connection with the detection of crime.
  15. a genetic structure in a cell that can replicate independently of the chromosomes, typically a small circular DNA strand in the cytoplasm of a bacterium or protozoan. Plasmids are much used in the laboratory manipulation of genes.
  16. the transplantation of normal genes into cells in place of missing or defective ones in order to correct genetic disorders.
  17. an enzyme that brings about ligation of DNA or another substance.
  18. a compound that is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA.

30 Clues: The cell's essential protein factory. • the action of copying or reproducing something. • It is paired with adenine in double-stranded DNA. • It is paired with guanine in double-stranded DNA. • is an enzyme that synthesizes short RNA sequences called primers. • an enzyme that brings about ligation of DNA or another substance. • ...