biology Crossword Puzzles

Biology Module 1 2021-09-10

Biology Module 1 crossword puzzle
Across
  1. The maintenance of stable internal conditions.
  2. The process by which physical and biological characteristics are transmitted from the parents to the offspring.
  3. Organisms that eat only organisms other than plants.
  4. The smallest unit of an organism considered alive.
  5. The group in an experiment that is manipulated.
  6. Process by which a single organism produces genetically identical offspring.
  7. Single-celled organisms.
  8. The idea that long ago very simple life forms by spontaneously appeared through chemical reactions.
  9. Observations involving numbers such as counting or measuring.
  10. Organism that lacks in internal mechanism for regulating body heat.
  11. The variable responding to the manipulated.
  12. The collected body of data from experiments and observations.
  13. The sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks.
  14. Oragnisms that are able to make their own food.
  15. Special structures that allow living organisms to sense the conditions of their internal or external environment.
  16. A suggested testable answer to a well-defined scientific question or a testable explanation for observations.
Down
  1. Many-celled organisms.
  2. Organism that is internally warmed by the heat generating metabolic process.
  3. A description of a natural relationship or principal often expressed in mathematical terms.
  4. Process by which two parents produce genetically different offspring.
  5. Organisms that eat both plants and other organisms.
  6. The variable manipulated by the experimenter.
  7. The group in an experiment that experiences no manipulation.
  8. An explanation of some part of the natural world that has been thoroughly tested and supported by a significant amount of evidence.
  9. A factor that changes in an experiment.
  10. Logical interpretation based on prior knowledge experience or evidence.
  11. Organisms that depend on other organisms for their food.
  12. Observations that are not easily counted or measured such as color or texture.
  13. The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food.
  14. 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.
  15. The sum total of all processes in an organism that converts energy and matter from an outside source in the energy and matter to sustain the organism's life functions.
  16. Living creatures that are too small to see with the naked eye.
  17. Organisms that eat only plants.

33 Clues: Many-celled organisms. • Single-celled organisms. • Organisms that eat only plants. • A factor that changes in an experiment. • The variable responding to the manipulated. • The variable manipulated by the experimenter. • The maintenance of stable internal conditions. • The group in an experiment that is manipulated. • Oragnisms that are able to make their own food. • ...

Biology Crossword Puzzle 2021-09-30

Biology Crossword Puzzle crossword puzzle
Across
  1. the smallest structural and functional unit of an organism
  2. the regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms
  3. a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
  4. relating to or derived from living matter.
  5. a chemical substance that neutralizes alkalis
  6. a particle smaller than an atom
  7. any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose.
  8. a molecule that can be bonded to other identical molecules to form a polymer.
  9. the basic unit of a chemical element
  10. able to dissolve other substances.
Down
  1. not consisting of or deriving from living matter
  2. a biological community of interacting organisms and their physical environment.
  3. all the inhabitants of a particular town, area, or country
  4. a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together
  5. an individual animal, plant, or single-celled life form.
  6. a group of organisms living in the same place or having a particular characteristic in common.
  7. any of the class of soluble, crystalline, typically sweet-tasting carbohydrates found in living tissues
  8. the sticking together of particles of the same substance
  9. a substance capable of reacting with an acid to form a salt and water
  10. any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.

20 Clues: a particle smaller than an atom • able to dissolve other substances. • the basic unit of a chemical element • relating to or derived from living matter. • a chemical substance that neutralizes alkalis • not consisting of or deriving from living matter • an individual animal, plant, or single-celled life form. • the sticking together of particles of the same substance • ...

Biology - Chapter 24 2022-04-20

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

27 Clues: inside • middle • 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 • produces both eggs and sperm in the same body • ...

History of Biology 2017-01-05

History of Biology crossword puzzle
Across
  1. known as the "Father of Medicine"
  2. A Roman naturalist accounts in his general encyclopedia entitled Pliny’s Natural History
  3. In 1546, the studies of this French naturalist marked the beginning modern embryology and comparative anatomy
  4. A German theologian and botanist published the two volumes of his Herbarum vivae eicones, a book about plants with its fresh and vigorous illustrations
  5. an American biochemist who studied the structure of the hemoglobin
  6. American zoologist and geneticist, famous for his experimental research with the fruit fly (Drosophila) by which he established the chromosome theory of heredity
  7. An English physician who was the first to recognize the full circulation of the blood in the human body (De motu cordis) in 1628
  8. The three scientists Crick, Watson and Wilkins was known for their discovery of the molecular structure of this hereditary material in 1953
  9. An Italian microscopist first visualized capillaries
  10. A French physician and surgeon regarded by some medical historians as the father of modern surgery
  11. A Muslim physician particularly noted for his book The Canon of Medicine
  12. An Augustinian botanist also known as the “Father of Modern Genetics”
  13. an English naturalist known “Father of Evolutionary Thought”
Down
  1. known as the "Father of Biology"
  2. Swedish botanist and physician recognized for his Systema Naturae (1735), as he introduced a new approach to taxonomy (binomial nomenclature)
  3. A German Dominican friar recognized for his contribution in botany, zoology and physiology
  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. known as the "Father of Botany"
  6. In 1674, this Dutch merchant and scientist was the first one to discover single-celled organisms and called it animalcules
  7. 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
  8. A leading artist and intellectual of the Italian Renaissance. In 1489, he begins a series of anatomical drawings of the human body
  9. This Dutch biologist was the first to see red blood cells under a microscope in 1658
  10. An Islamic theologian and intellectual. Among his biological writings is Kitāb al-ḥayawān (“Book of Animals”)
  11. Swiss physician and naturalist, best known for his systematic compilations of information on animals and plants
  12. In 1998, he successfully isolated human embryonic stem cells
  13. A prominent Greek physician, surgeon and philosopher who contributed to the early understanding of anatomy and physiology

26 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 • In 1998, he successfully isolated human embryonic stem cells • an English naturalist known “Father of Evolutionary Thought” • an American biochemist who studied the structure of the hemoglobin • ...

Biology Vocab Words 2017-02-20

Biology Vocab Words crossword puzzle
Across
  1. Collection of all an organism's genetic information that codes for traits
  2. Study of the hereditary pattern and variation of organisms.
  3. Collection of all an organism's physical characteristics
  4. Mating between two individuals with two alleles at one genetic locus of interest
  5. A distinguishing quality or characteristic typically one belonging to a person.
  6. Specific region of DNA that codes for a particular protein
  7. Mendel's second law stating that allele pairs separate from one another from gamete formation
  8. Cross between two different lines that differ in two observe traits
  9. Allele that is not expressed unless two copies are present in organism's genotype
  10. Exchange of chromosome segments between homologous chromosomes during meiosis one
Down
  1. Mendel's law
  2. Cross between an organism with an unknown genotype and an organism with a recessive phenotype
  3. Likelihood that a particular event will happen
  4. The model for predicting all possible genotypes resulting from a cross or mating
  5. Allele that is expressed when two different alleles are present in an organism's genotype
  6. Tendency for genes located close together on the same chromosome to be inherited together
  7. Characteristic of having two different alleles that appear at the same locus of sister chromatids
  8. Any of the alternative forms of a gene that occurs at a specific place on a chromosome
  9. Mating of two organisms
  10. Type of organism whose ancestors are genetically uniform.
  11. Characteristic of having two of the same alleles at the same locus of sister chromatids
  12. All of an organisms genetic material

22 Clues: Mendel's law • Mating of two organisms • All of an organisms genetic material • Likelihood that a particular event will happen • Collection of all an organism's physical characteristics • Type of organism whose ancestors are genetically uniform. • Specific region of DNA that codes for a particular protein • Study of the hereditary pattern and variation of organisms. • ...

Biology Crossword Puzzle 2017-12-11

Biology Crossword Puzzle crossword puzzle
Across
  1. a shorter name for adenosine triphosphate, a source of energy for metabolic purposes (contains 3 phosphates).
  2. a process in which an animal or plant becomes used to it's environment.
  3. a microscopic single-celled organism, without a nucleus or other crucial organelles (usually bacteria).
  4. a diagram used to predict or show the outcome of a breeding experiment.
  5. the science of chemical and physicochemical processes that occur with living organisms.
  6. a weaker or less commonly shown trait in an allele or gene, (phenotype).
  7. the most important part of a cell, the central core of an atom that contains genetic material.
Down
  1. a shorter name for deoxyribonucleic acid, or the carrier of genetic information.
  2. the science of distribution of plants and animals around the world, determining its originated location.
  3. net movement of particles from an area of lower or higher concentration.
  4. the process which plants and other organisms use sunlight to synthesize food from carbon dioxide and water.
  5. an organism that contains a nucleus, includes numerous specialized organelles.
  6. a shorter name for adenosine diphosphate, stores energy then converts to ATP (contains 2 phosphates).
  7. a stronger or more commonly shown trait in an allele or gene, (phenotype).
  8. an individual living thing thats existence applies to the 5 traits of life.
  9. an explanation of ideas in the natural world, based on facts that have been repeatedly confirmed.
  10. a type of cell division that result in 4 daughter cells with half the number of chromosomes.
  11. a type of cell division that results in 2 daughter cells having the same number of chromosomes.
  12. a change in characteristics in populations, which grow to become successful.
  13. wall a layer surrounding the outside of a cell, outside the plasma membrane.

20 Clues: a process in which an animal or plant becomes used to it's environment. • a diagram used to predict or show the outcome of a breeding experiment. • net movement of particles from an area of lower or higher concentration. • a weaker or less commonly shown trait in an allele or gene, (phenotype). • ...

Biology Crossword Puzzle 2017-12-11

Biology Crossword Puzzle crossword puzzle
Across
  1. the most important part of a cell, the central core of an atom that contains genetic material.
  2. net movement of particles from an area of lower or higher concentration.
  3. a diagram used to predict or show the outcome of a breeding experiment.
  4. a shorter name for adenosine triphosphate, a source of energy for metabolic purposes (contains 3 phosphates).
  5. an explanation of ideas in the natural world, based on facts that have been repeatedly confirmed.
  6. a stronger or more commonly shown trait in an allele or gene, (phenotype).
  7. a type of cell division that result in 4 daughter cells with half the number of chromosomes.
  8. a process in which an animal or plant becomes used to it's environment.
  9. the science of chemical and physicochemical processes that occur with living organisms.
  10. an individual living thing thats existence applies to the 5 traits of life.
  11. a weaker or less commonly shown trait in an allele or gene, (phenotype).
Down
  1. a shorter name for deoxyribonucleic acid, or the carrier of genetic information.
  2. a change in characteristics in populations, which grow to become successful.
  3. a microscopic single-celled organism, without a nucleus or other crucial organelles (usually bacteria).
  4. the process which plants and other organisms use sunlight to synthesize food from carbon dioxide and water.
  5. a shorter name for adenosine diphosphate, stores energy then converts to ATP (contains 2 phosphates).
  6. an organism that contains a nucleus, includes numerous specialized organelles.
  7. the science of distribution of plants and animals around the world, determining its originated location.
  8. a type of cell division that results in 2 daughter cells having the same number of chromosomes.
  9. wall a layer surrounding the outside of a cell, outside the plasma membrane.

20 Clues: a diagram used to predict or show the outcome of a breeding experiment. • a process in which an animal or plant becomes used to it's environment. • net movement of particles from an area of lower or higher concentration. • a weaker or less commonly shown trait in an allele or gene, (phenotype). • ...

VCE Biology Crossword 2018-01-23

VCE Biology Crossword crossword puzzle
Across
  1. Single cell divides into two identical daughter cells.
  2. Structures within a cell that allow it to run.
  3. Site of protein synthesis.
  4. Cell death.
  5. Passes genetic material on.
  6. Expansion of 'DNA' acronym.
  7. Point in the life cycle where a cell spends most of its life.
  8. The outermost organelle.
  9. Second stage of cell division.
  10. DNA that codes function.
  11. Only in animal cells and involved in cell division.
  12. Made up of amino acids.
  13. An organisms full set of genetic information.
  14. First stage of cell division.
  15. A form of a gene.
Down
  1. DNA molecule that carries genetic material.
  2. Last stage of cell division.
  3. Attached to centromere.
  4. Contains two sets of chromosomes, one from each parent.
  5. Centre of a chromosome.
  6. Building block of all living things.
  7. Single celled organism.
  8. Cell division that creates four haploid cells.
  9. NON-reproductive cells.
  10. Controls all cellular activity.
  11. A chromosome test.
  12. Have a cell nucleus and organelles within membranes.
  13. Single set of chromosomes.
  14. Reproductive cell.

29 Clues: Cell death. • A form of a gene. • A chromosome test. • Reproductive cell. • Attached to centromere. • Centre of a chromosome. • Single celled organism. • NON-reproductive cells. • Made up of amino acids. • The outermost organelle. • DNA that codes function. • Site of protein synthesis. • Single set of chromosomes. • Passes genetic material on. • Expansion of 'DNA' acronym. • ...

Biology Chapter 6 2017-12-29

Biology Chapter 6 crossword puzzle
Across
  1. / cells found in the endocrine tissue of pancreas which synthesize and secrete glucagon if the blood level falls below the set point
  2. / secretes enzymes amylase, lipase, and protease into the lumen of the small intestine
  3. / ovarian hormone that stimulates repair of the endometrium and has positive feedback on LH
  4. / highest blood pressure that occurs when the heart contracts and pumps blood into the aorta
  5. / substance which blocks processes in prokaryotic cells but not eukaryotic cells so are used to encourage immunity to infections
  6. / chambers of the heart where blood is delivered from either the lungs or the body
  7. / hormone secreted by the pineal gland to control circadian rhythms
  8. / process of breathing in and out, which requires the maintenance of a concentration gradient
  9. / fertilization that occurs outside the body in carefully controlled laboratory conditions
  10. / enzyme contained in saliva, which begins the digestion of starches
  11. / the critical level to which a membrane potential must be depolarized to initiate an action potential
  12. / chambers of the heart which pump blood to the lungs or body after receiving it from the atria
  13. / cells that engulf and destroy pathogens
  14. / narrowing of the arteries that supply blood containing oxygen and nutrients to the heart muscle
  15. / disease that invades and destroys helper T-cells
  16. / type of diabetes characterized by inability to process or respond to insulin because of a deficiency of insulin receptors or glucose transporters on target cells, which is caused by diet and lifestyle
  17. / a non-pathogenic molecule that is antigenic and causes symptoms similar to an infection
  18. / type of pneumocytes in the alveoli which secrete a solution containing surfactant to create a moist surface inside the alveoli to prevent the sides of them from adhering to each other when air is exhaled from the lungs
  19. / process in which the volume of the lungs decreases, pressure increases, air leaves the lungs, diagram relaxes, intercostal muscles contract, external intercostal muscles relax, abs contract, and the thorax moves in and out
  20. / gene that codes for the DNA-binding protein called TDF, which when not present, allows the embryonic gonads to develop as ovaries
  21. / white blood cells that squeeze through pores in the walls of capillaries and move to site of infection to combat pathogens
  22. / junction between 2 neurons or between a neuron and a receptor or effector cell
  23. / nerve that reduces the heart rate
  24. / process in which sodium channels open and let Na+ ions into a neuron down the concentration gradient, making the inside positive relative to the outside
  25. / Is the wave of muscle contraction of the small intestine which mixes the food with enzymes and moves it along the gut
  26. / nerve that stimulates the heart to beat faster
  27. / process in which sodium channels close and potassium channels open, diffusing K+ out of the neuron down the concentration gradient so the inside is negative relative to the outside
  28. / chemicals similar in structure to acetylcholine which are used in pesicides and bind to acetylcholine receptors in insects and causes paralysis and death
  29. / type of pneumocytes which are extremely thin alveolar cells that carry out gas exchange
  30. / ovarian hormone that maintains the endometrium and has negative feedback on LH and FSH
  31. / hormone formed in the pancreas that promotes the breakdown of glycogen to glucose in the liver
  32. / protein hormone which peaks towards the end of the menstrual cycle to stimulate the development of follicles and has a positive feedback on estrogen
  33. / the inactive version of the soluble protein fibrinogen, which forms a web that physically blocks bleeding
  34. / convey blood at high pressure from ventricles to the tissues of the body
  35. / process in which the volume of lungs increases, pressure decreases, air enters lungs, diaphragm contracts, internal intercostal muscles relax, external intercostal muscles contract, abs relax, and thorax moves up and out
  36. / disease in which the thin-walled alveoli are replaced with larger air sacs with thicker walls, the total area for gas exchange is considerably reduced and the distance over which gas exchange occurs is increased, hence gas exchange becomes less effective
Down
  1. / molecules produced by glands that go into the bloodstream and have wide-reaching consequences on many cells
  2. / cells that deposit the myelin by growing round and around the nerve fibre
  3. / lymphocytes that activate B lymphocytes
  4. / protein hormone which causes release of an egg from ovary and has positive feedback on progesterone
  5. / substance secreted in lungs that lowers surface tension, prevents rubbing and sticking
  6. / enzyme secreted by adipose tissue to inhibit appetite
  7. / cells found in the endocrine tissue in pancreas which synthesize insulin and secrete it when blood glucose concentration rise above the set point
  8. / enzyme produced by platelets as a clotting factor which converts the protein fibrinogen into insoluble fibrin, which forms a mesh that traps more platelets and blood cells to make a scab
  9. / collect blood at low pressure from the tissues of the body and return it to the atria of the heart
  10. / proteins found embedded in plasma membranes or cell wall of bacteria or in the protein coat of a virus
  11. / transmit impulses from the central nervous system to the muscles and glands and cause a response
  12. / the largest artery, which pumps blood from the heart
  13. / blood clot
  14. / type of diabetes which is hereditary and is characterized by inability to produce sufficient quantities of insulin, destruction of Beta cells
  15. / part of the brain that sends nerve messages the sinoatrial node to tell the heart to speed up or slow down
  16. / increase surface area of small intestines and absorb monomers formed by digestion
  17. / ability of nerve impulses to jump from one node of Ranvier to the next
  18. / cell fragments that circulate in the blood which aggregate at the site of an injury, forming a temporary plug and further release the clotting factors that trigger off the clotting process
  19. / the mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo
  20. / acts as the heart's pacemaker
  21. / a chemical substance that is released at the end of a nerve fiber by the arrival of a nerve impulse and by diffusion of the synapse or junction, causes the transfer of an impulse to another nerve fiber, muscle fiber
  22. / cell that makes up all of the body tissues and organs, except gametes
  23. / process of maintaining the internal environment between limits, including blood PH, CO2 concentrations, blood glucose concentrations, body temperature and H2O balance
  24. / Development of fatty tissue called atheroma in the artery wall adjacent to the endothelium
  25. / dome shaped muscles at bottom of lungs that fascilitates ventilation
  26. / term which describes a pair of muscles that work together in similar areas but in opposite movements
  27. / blood pressure when the heart relaxes between beats and the pressure in the arteries is lowest
  28. / hormone produced by the pancreas that regulates the amount of glucose in the blood
  29. / hormone often called adrenaline, which increases the heart rate to prepare for vigorous physical activity
  30. / involves either having antibodies against a pathogen or memory cells that allow rapid production of the antibody
  31. / hormone secreted by the thyroid gland in the neck to regulate the metabolic rate and help control body temperature
  32. / the biggest vein in the body, which carries blood from the body into the right atrium

68 Clues: / blood clot • / acts as the heart's pacemaker • / nerve that reduces the heart rate • / lymphocytes that activate B lymphocytes • / cells that engulf and destroy pathogens • / nerve that stimulates the heart to beat faster • / disease that invades and destroys helper T-cells • / the largest artery, which pumps blood from the heart • ...

Unit 1 Biology 2018-01-09

Unit 1 Biology crossword puzzle
Across
  1. cell division that results in four daughter cells
  2. are found on the edge of the RER
  3. the spindle fibre is attached here
  4. the stage in the development of a cell where the nucleus is not dividing
  5. a structure of nucleic acids and protein
  6. a single set of chromosomes
  7. the death of cells
  8. have a membrane bound nucleus
  9. structures within a cell
  10. the number and appearance of chromosomes
  11. wall only present in plant cells
  12. forms a new organism by uniting nuclei
  13. transferred from a parent to offspring
  14. fibre form proteins that divide genetic materials
Down
  1. two sets of chromosomes
  2. cell division that results in two daughter cells
  3. cell any type of cell other than the repdroductive cells
  4. the stage of cell division between prophase and anaphase
  5. cell pass down genetic material
  6. acid its acronym is DNA
  7. the last phase of cell division
  8. lacks a nucleus
  9. the control centre of the cell
  10. develops spindle fibres
  11. a variation of one gene
  12. the set of genes in a cell
  13. one or more long chains of amino acids
  14. first stage of cell division

28 Clues: lacks a nucleus • the death of cells • two sets of chromosomes • acid its acronym is DNA • develops spindle fibres • a variation of one gene • structures within a cell • the set of genes in a cell • a single set of chromosomes • first stage of cell division • have a membrane bound nucleus • the control centre of the cell • cell pass down genetic material • ...

biology final review 2017-06-01

biology final review crossword puzzle
Across
  1. metaphase
  2. mitosis
  3. tubules
  4. inversion
  5. animalnephridia tubules
  6. exchange lungs
  7. guanine
  8. cytokines
  9. ecology
  10. disgestion
  11. adenine
Down
  1. cellcycle
  2. mutation
  3. chromosome
  4. mitosis
  5. interphase
  6. bonds
  7. dissection
  8. helix
  9. alveoli
  10. ligase
  11. ecology
  12. gas exchange

23 Clues: bonds • helix • ligase • mitosis • mitosis • tubules • guanine • alveoli • ecology • ecology • adenine • mutation • metaphase • cellcycle • inversion • cytokines • chromosome • interphase • dissection • disgestion • gas exchange • exchange lungs • animalnephridia tubules

Biology I Final 2017-06-01

Biology I Final crossword puzzle
Across
  1. Darwin observed these species.
  2. Proteins built on ribosomes, which are made of two subunit.
  3. One base is changed to a different base.
  4. The central dogma of molecular studies states that information is transferred from____ to____ to______.(three words)
  5. All living organism are related to one another.(two words)
  6. Nucleic acid that consist of a long chain of nucleotide.
  7. Untwist the double helix and exposes complementary strands.
  8. A single immaginary plane divided the body into left and right.(two words)
  9. "A" and "T" "G" and "C" are?(two words)
  10. Organism that are best adapted to an environment survive and reproduce more than other.(two words)
  11. gene mutations that involve changes in one or a few.(two words)
  12. Negative feedback, a system in which the product and the result limit the process itself.(two words)
Down
  1. Father of Evolution.(two words)
  2. RNA contains________instead of thymine.
  3. The sugar in RNA
  4. Decoding mRNA into protein.
  5. Binds DNA during transcription and seperate one DNA strand, then uses one strand as a template to create a complementary strand of RNA.(two words)
  6. Animals with backhood.
  7. The concentration of sense organ and nerve cells at the anterior end.
  8. Chemical or agents in the environment that caused mutation.
  9. Insertion and deletion are also known as_____.(two words)
  10. Parts of chromosomes breaks off and attaches to another.
  11. A hollow, muscular organ that pumps organ around the body.
  12. One specific amino acid=_________.(two words)
  13. Slices together the short segments of the discontinuous strand.
  14. Innermost germ layer.

26 Clues: The sugar in RNA • Innermost germ layer. • Animals with backhood. • Decoding mRNA into protein. • Darwin observed these species. • Father of Evolution.(two words) • RNA contains________instead of thymine. • "A" and "T" "G" and "C" are?(two words) • One base is changed to a different base. • One specific amino acid=_________.(two words) • ...

Introduction to Biology 2017-09-06

Introduction to Biology crossword puzzle
Across
  1. organism's reaction to a stimulus
  2. Assumption based on prior experience.
  3. A set of values
  4. The process that results in mass being added to an organism; may include formation of new cells and new structures
  5. Variable The one factor that can be changed in a controlled experiment; is the factor tested and affects the experiment outcome.
  6. production of offspring
  7. A group of organisms that can interbreed and produce fertile offspring
  8. methods A series of problem-solving procedures that might include observations and include forming a hypothesis, experimenting, gathering and analyzing data, and drawing conclusions
  9. Group in a controlled experiment, the group not receiving the factor being tested
  10. The science of life; examines how living things interact, how systems function, and how they function of a molecular level.
  11. Any change in an organisms's internal or external environment that causes the organism to react.
  12. Procedure performed in a controlled setting to test a hypothesis and collect precise data
  13. Inherited characteristics of a species that develops over time in response to an environment factor, enabling the species to survive
Down
  1. Orderly structure shown by living things
  2. Orderly, direct information gathering about a natural pehnomenon.
  3. Testable explanation of a situation
  4. a body of knowledge based on the study of nature and its physical setting
  5. Regulation of an organism's internal environment to maintain conditions needed for life.
  6. Changes an organism undergoes in its lifetime before reaching its adult form
  7. Variable The factor being measured in a controlled experiment; its value changes because of changes to the independent variable.
  8. A factor that remains fixed during an experiment while the independent and dependent variables change.
  9. Quantitative or qualitative information gained from scientific investigation
  10. An explanation of a natural phenomenon based on many observations and investigations over time.

23 Clues: A set of values • production of offspring • organism's reaction to a stimulus • Testable explanation of a situation • Assumption based on prior experience. • Orderly structure shown by living things • Orderly, direct information gathering about a natural pehnomenon. • A group of organisms that can interbreed and produce fertile offspring • ...

Ellie's Biology Crossword 2018-05-01

Ellie's Biology Crossword crossword puzzle
Across
  1. 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.
  2. 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.
  3. a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
  4. polymerase an enzyme that is responsible for making RNA from a dna template.
  5. a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
  6. microarray also commonly known as DNA chip or biochip is a collection of microscopic DNA spots attached to a solid surface.
  7. pairing any of the pairs of the hydrogen-bonded purine and pyrimidine bases that form the links between the sugar-phosphate backbones of nucleic acid molecules: the pairs are adenine and thymine in DNA, adenine and uracil in RNA, and guanine and cytosine in both DNA and RNA.
  8. Group it is attached to a molecule containing carbon and it is found in the genetic material DNA and RNA, and is also in molecules such as adenosine triphosphate (ATP) that provide energy to cells.
  9. therapy the transplantation of normal genes into cells in place of missing or defective ones in order to correct genetic disorders.
  10. a written or printed representation of something.
  11. a sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.
  12. a compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
  13. chain reaction or PCR, is a laboratory technique used to make multiple copies of a segment of DNA.
  14. an enzyme that brings about ligation of DNA or another substance.
Down
  1. a compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with cytosine in double-stranded DNA.
  2. relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced.
  3. the action of copying or reproducing something.
  4. a molecular component of a ribosome, the cell's essential protein factory. It makes polypeptides (assemblies of amino acids) that go to make up proteins.
  5. Small RNA molecules that carry amino acids to the ribosome for polymerization into a polypeptide.
  6. an enzyme that synthesizes short RNA sequences called primers.
  7. DNA DNA that has been formed artificially by combining constituents from different organisms.
  8. enzyme an enzyme produced chiefly by certain bacteria, having the property of cleaving DNA molecules at or near a specific sequence of bases.
  9. a laboratory or department responsible for tests used in detection of crime.
  10. Modified of an organism or crop containing genetic material that has been artificially altered so as to produce a desired characteristic.
  11. 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.
  12. an organism or cell, or group of organisms or cells, produced asexually from one ancestor or stock, to which they are genetically identical.
  13. a subtype of RNA. A molecule that carries a portion of the DNA code to other parts of the cell for processing.

27 Clues: the action of copying or reproducing something. • a written or printed representation of something. • an enzyme that synthesizes short RNA sequences called primers. • an enzyme that brings about ligation of DNA or another substance. • a sugar derived from ribose by replacing a hydroxyl group with hydrogen. • ...

Biology Review 1 2018-05-17

Biology Review 1 crossword puzzle
Across
  1. energy that is given off by atoms
  2. ______ system is a group of organs that take in food and change it into a form the body can use
  3. the code that translates the DNA language into the protein language
  4. the DNA that is formed when DNA from one organism is put into the DNA of another organism
  5. A ______ turns food into a form the cells can use
  6. a liquid that is formed in the mouth and that contains an enzyme. (speeds up chemical change in carbohydrates)
  7. the changing of food into a usable form
  8. any change in copying the DNA message
  9. a chemical that acts as a messenger for DNA
  10. ______ twins are twins that form from two different fertilized egg
  11. chemicals that speed up the rate of chemical change
Down
  1. A ______ occurs when large food pieces are broken down into smaller pieces
  2. three pairs of small glands located under the tongue and behind the jaw
  3. form the rungs of a DNA molecule
  4. the adding of a healthy gene into the body of a person suffering from a disorder caused by a defective or mutated gene
  5. the bringing together of two living things to produce offspring
  6. a tube hat connects the mouth to the stomach
  7. ______ twins are two children that form from the splitting of one fertilized egg
  8. a molecule that makes up genes and determines the traits of all living things
  9. a baglike, muscular organ that mixes and chemically changes protein

20 Clues: form the rungs of a DNA molecule • energy that is given off by atoms • any change in copying the DNA message • the changing of food into a usable form • a chemical that acts as a messenger for DNA • a tube hat connects the mouth to the stomach • A ______ turns food into a form the cells can use • chemicals that speed up the rate of chemical change • ...

Y9 Biology Summary 2018-06-28

Y9 Biology Summary crossword puzzle
Across
  1. side of the heart that has thicker muscular walls
  2. Property of alveoli that create a short diffusion distance
  3. The movement of water in a plant due to evaporation in the leaves
  4. A solution that has the same concentration as a cell or sample
  5. A cell type found in plants that increases surface area
  6. Where the blood deposits useful substances and takes away waste
  7. A type of cell division where a clone is made
  8. A type of stem cell that can become any other type of cell
  9. If high this can reduce the rate of transpiration
  10. cells that have half the DNA
  11. The part that fits in an enzyme
  12. Carries blood away from the heart under high pressure
  13. A special ring of DNA found in bacteria
  14. Blood is at low pressure here and they have valves
Down
  1. Pore like structures found in plants
  2. The movement of water from a dilute to a concentrated solution
  3. Keyword for movement of sugars in the phloem
  4. A type of microscope that has a high magnification and resolution
  5. Lots of digestive enzymes are made here
  6. Organ that produces bile
  7. A blood cell important for healing cuts
  8. Used to describe cells that do not have a nucleus
  9. A type of stem cell that can only become a blood cell
  10. Where bonds are broken or formed in an enzyme
  11. When an enzyme has changed shape
  12. Word used to describe a solution of 2 immiscible liquids
  13. Most important molecule in living organisms for energy

27 Clues: Organ that produces bile • cells that have half the DNA • The part that fits in an enzyme • When an enzyme has changed shape • Pore like structures found in plants • Lots of digestive enzymes are made here • A blood cell important for healing cuts • A special ring of DNA found in bacteria • Keyword for movement of sugars in the phloem • ...

Y9 Biology Summary 2018-06-28

Y9 Biology Summary crossword puzzle
Across
  1. When an enzyme has changed shape
  2. A special ring of DNA found in bacteria
  3. Lots of digestive enzymes are made here
  4. Where bonds are broken or formed in an enzyme
  5. Used to describe cells that do not have a nucleus
  6. The movement of water from a dilute to a concentrated solution
  7. Property of alveoli that create a short diffusion distance
  8. The movement of water in a plant due to evaporation in the leaves
  9. A type of stem cell that can become any other type of cell
  10. Blood is at low pressure here and they have valves
  11. A type of microscope that has a high magnification and resolution
  12. cells that have half the DNA
  13. A solution that has the same concentration as a cell or sample
  14. A type of stem cell that can only become a blood cell
Down
  1. Most important molecule in living organisms for energy
  2. The part that fits in an enzyme
  3. Where the blood deposits useful substances and takes away waste
  4. If high this can reduce the rate of transpiration
  5. Word used to describe a solution of 2 immiscible liquids
  6. A cell type found in plants that increases surface area
  7. Carries blood away from the heart under high pressure
  8. A blood cell important for healing cuts
  9. Keyword for movement of sugars in the phloem
  10. side of the heart that has thicker muscular walls
  11. Organ that produces bile
  12. A type of cell division where a clone is made
  13. Pore like structures found in plants

27 Clues: Organ that produces bile • cells that have half the DNA • The part that fits in an enzyme • When an enzyme has changed shape • Pore like structures found in plants • A special ring of DNA found in bacteria • Lots of digestive enzymes are made here • A blood cell important for healing cuts • Keyword for movement of sugars in the phloem • ...

Biology Review Crossword 2016-06-13

Biology Review Crossword crossword puzzle
Across
  1. Division The process by which a single cell splits into two identical daughter cells
  2. both alleles are expressed at the same time in the appearance
  3. trait that is always expressed whenever it is present
  4. length of time required for half of radioactive atoms in a sample to decay
  5. rule A=T G=C
  6. dating uses half lives
  7. selection humans choose the natural variations they like
  8. scientist who studies fossils
  9. selection changes in a population over time due to different levels of fitness
  10. Era 65-245 mya, dinosaurs and small mammals lived
  11. reduces chromosome number by half
  12. trait that shows only if two copies are present
  13. dating determines the age of the fossil by compared placement with fossils in other rocks
Down
  1. tightly packed DNA wound around histone proteins
  2. Cells with both sets of homologous chromosomes
  3. can be joined in any order, any base sequence is possible
  4. differences among individuals of the same species
  5. any inherited trait that increases and organisms chance of survival
  6. Single set of chromosomes
  7. coiled and supper coiled mass of chromatin
  8. photograph of fully condensed chromosomes lined up in pairs
  9. daughter cells are identical to original cell
  10. chart drawing that shows relationships in a family
  11. ability of an individual to survive and reproduce in its specific enviornment
  12. and Crick scientists who came to the conclusion that DNA is a double helix

25 Clues: rule A=T G=C • dating uses half lives • Single set of chromosomes • scientist who studies fossils • reduces chromosome number by half • coiled and supper coiled mass of chromatin • daughter cells are identical to original cell • Cells with both sets of homologous chromosomes • trait that shows only if two copies are present • tightly packed DNA wound around histone proteins • ...

Biology Exam 2.1 2016-10-18

Biology Exam 2.1 crossword puzzle
Across
  1. G1 growth then S phase - DNA replication occurs, G2 phase growth
  2. what are the 2 stages in which gene expression occurs?
  3. during mitosis the pulling of sister chromatids to opposite ends of cell
  4. growth & development, cell replacement, heal wounds
  5. how many amino acids are essential?
  6. during mitosis - finish separating, identical sets of chromosomes reach each pole, spindle goes away, nuclear membrane forms around each set of chromosomes
  7. preparatory phase, interphase, mitosis, cytokinesis
  8. comes from the cytoskelton & guides the separation of sister chromatids during mitosis
  9. What does the shape of the protein determine?
  10. different versions of the same gene; when genes differ
  11. macro molecule made of repeating amino acid subunits
  12. a disease of the cell cycle, cells divide inappropriately & accumulate in some instances causing a tumor
  13. cytoplasm & nuclei divide into 2 daughter cells
  14. how many different amino acids are there?
  15. a region of DNA that codes for a protein that contains instructions to build at least one protein.
Down
  1. copy cell contents, each new cell has same amount as original cell
  2. a change in the DNA sequence of a gene that can change the corresponding amino acid sequence
  3. tells you the amino acid sequence
  4. building blocks of protein
  5. converting RMA to sequence of amino acids to make a protein
  6. cells produce molecules of messenger RNA (mRNA) from the instructions encoded within genes in DNA
  7. enlarged cell splits into 2 cells, each has full complement of DNA, one parent cell into 2 daughter cells
  8. synthesis of a protein form a gene (a gene being produced);
  9. genetically engineered gene
  10. animals that have been genetically altered

25 Clues: building blocks of protein • genetically engineered gene • tells you the amino acid sequence • how many amino acids are essential? • how many different amino acids are there? • animals that have been genetically altered • What does the shape of the protein determine? • cytoplasm & nuclei divide into 2 daughter cells • growth & development, cell replacement, heal wounds • ...

Biology Crossword Puzzle 2016-11-28

Biology Crossword Puzzle crossword puzzle
Across
  1. 20
  2. 35
  3. 21
  4. 16
  5. 23
  6. 5
  7. 18
  8. 1
  9. 29
  10. 22
  11. 15
  12. 25
  13. 12
  14. 7
  15. 2
  16. 31
  17. 9
Down
  1. 27
  2. 33
  3. 28
  4. 26
  5. 10
  6. 6
  7. 11
  8. 17
  9. 4
  10. 3
  11. 13
  12. 30
  13. 19
  14. 32
  15. 24
  16. 14
  17. 8
  18. 34

35 Clues: 6 • 5 • 4 • 1 • 3 • 7 • 8 • 2 • 9 • 27 • 33 • 28 • 26 • 10 • 20 • 35 • 21 • 16 • 11 • 23 • 17 • 18 • 29 • 13 • 30 • 22 • 19 • 15 • 32 • 24 • 25 • 14 • 12 • 31 • 34

Biology crossword puzzle 2018-12-14

Biology crossword puzzle crossword puzzle
Across
  1. Community A stable mature community that undergoes little or no change in species over time
  2. Any animal that feeds chiefly on grass and other plants
  3. specie A species whose impact on its community or ecosystem are much larger and more influential than would be expected from mere abundance
  4. the relation between two different kinds of organisms when one receives benefits from the other without damaging it
  5. 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
  6. A group of the same type of organisms living in the same place at the same time
  7. The type of environment in which an organism or group normally lives or occurs
  8. Any animal that feeds on flesh
  9. Respiration The metabolic processes whereby certain organisms obtain energy from organic molecules
  10. A living thing that has (or can develop) the ability to act or function independently
  11. the struggle between organisms to survive in a habitat with limited resources
  12. A system formed by the interaction of a community of organisms with their physical environment
Down
  1. The role of an organism within its environment and community (affecting its survival as a species)
  2. An organism that feeds on plant and animal remains and other dead matter
  3. repeating subunit of chromatin fibers, consisting of DNA coiled around histones
  4. The branch of biology concerned with the relations between organisms and their environment
  5. Species Species that serve as early warnings that a community or ecosystem is being degraded.
  6. The diversity of plant and animal life in a particular habitat (or in the world as a whole)
  7. Symbiotic relationship in which both species benefit from the relationship
  8. A group of interdependent organisms inhabiting the same region and interacting with each other
  9. replication method of DNA replication in which parental strands separate, act as templates, and produce molecules of DNA with one parental DNA strand and one new DNA strand
  10. Species Plants and animals that have migrated to places where they are not native
  11. community First integrated set of plants, animals, and decomposers found in an area undergoing primary ecological succession.
  12. Species Species that migrate into an ecosystem or are deliberately or accidentally introduced into an ecosystem by humans.
  13. Species Plants and animals that naturally inhabit an area
  14. The total mass of living matter in a given unit area
  15. Organism that breaks down and obtains energy from dead organic matter

27 Clues: Any animal that feeds on flesh • The total mass of living matter in a given unit area • Any animal that feeds chiefly on grass and other plants • Species Plants and animals that naturally inhabit an area • Organism that breaks down and obtains energy from dead organic matter • An organism that feeds on plant and animal remains and other dead matter • ...

Biology CrossWord Puzzle 2019-02-13

Biology CrossWord Puzzle crossword puzzle
Across
  1. Relating to or resulting from living things, especially in their ecological relations.
  2. An autotrophic organism that serves as a source of food for other organisms in a food chain.
  3. Cell division that results in two daughter cells.
  4. Occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene.
  5. A process of transferring fluid between molecules.
  6. A nitrogen-containing molecule that has the same chemical properties as a base.
  7. The practice of living as a parasite in or on another organism.
  8. A compound consisting of a nucleoside linked to a phosphate group.
  9. An association between two organisms in which one benefits and the other derives neither benefit nor harm.
  10. Any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents.
  11. Symbiosis that is beneficial to both organisms involved.
  12. Capable of being permeated or passed through, used especially of substances where fluids can penetrate or pass through.
  13. A compound which is one of the four constituent bases of nucleic acids. (It is paired with adenine in double-stranded DNA)
Down
  1. Physical rather than biological; not derived from living organisms.
  2. A threadlike structure of nucleic acids and protein found in the nucleus of most living cells.
  3. The net passive movement of particles from a region in which they are in higher concentration to regions of lower concentration.
  4. The process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.
  5. A pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule.
  6. A complex organic substance present in living cells. (Especially DNA or RNA)
  7. A cycle of stages that cells pass through to allow them to divide and produce new cells.
  8. The second stage of cell division, between Prophase and Anaphase.
  9. A compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids.
  10. An organism that generally obtains food by feeding on other organisms or organic matter due to lack of the ability to manufacture own food from inorganic sources.
  11. A molecule composed of polymers of amino acids joined together by peptide bonds. It can be distinguished from fats and carbohydrates by containing nitrogen.
  12. A compound which is one of the four constituent bases of nucleic acids. (It is paired with thymine in double-stranded DNA)

25 Clues: Cell division that results in two daughter cells. • A process of transferring fluid between molecules. • Symbiosis that is beneficial to both organisms involved. • The practice of living as a parasite in or on another organism. • The second stage of cell division, between Prophase and Anaphase. • A compound consisting of a nucleoside linked to a phosphate group. • ...

Biology crossword puzzle 2019-10-27

Biology crossword puzzle crossword puzzle
Across
  1. dioxide: a gas that is a waste product of cells when they burn food.
  2. hair-like structures found in the air passageways of the respiratory system.
  3. the basic unit of any living thing. Some living things consist of only a single cell, while others are composed of trillions of cells
  4. a disease that damages the alveoli, making it difficult to get enough oxygen.
  5. cords: two folds of tissue in the larynx that vibrate when air passes over them and produce sound, including the basic sounds of speech.
  6. to take air in and expel it out of the lungs.
  7. tiny blood vessels.
  8. breathe in.
  9. a cavity behind the nose and mouth that leads to the trachea and oesophagus.
  10. rate: the rate, or number of breaths per minute, at which we breathe.
  11. the tube that carries food from the back of the throat to the stomach.
  12. two bag-like organs that fill most of the chest. The lungs draw in air through the trachea and bronchi.
  13. a part of the respiratory system between the pharynx and the trachea. It houses the vocal cords.
Down
  1. pair of tubes between the trachea and the lungs.
  2. a large muscle below the ribs that helps a person breathe.
  3. a breathing disorder in which the air passageways in the lungs constrict, causing shortness of breath.
  4. one of the lung's smallest air passageways.
  5. the movement of oxygen from the atmosphere to cells and carbon dioxide from cells to the atmosphere.
  6. tiny air sacs in the lungs.
  7. breathe out.
  8. the air passageway between the pharynx and the bronchi.
  9. a flap of tissue that prevents food from going down the trachea rather than the oesophagus.
  10. system: the group of organs that take in oxygen from the air and release carbon dioxide.
  11. a sticky substance in the nose that traps dirt, dust and other particles.
  12. a gas in air that humans and most living things need to live.
  13. capacity: the volume of air that the lungs can hold.

26 Clues: breathe in. • breathe out. • tiny blood vessels. • tiny air sacs in the lungs. • one of the lung's smallest air passageways. • to take air in and expel it out of the lungs. • pair of tubes between the trachea and the lungs. • capacity: the volume of air that the lungs can hold. • the air passageway between the pharynx and the bronchi. • ...

Grade 10 Biology 2019-11-20

Grade 10 Biology crossword puzzle
Across
  1. Process where sister chromatids separate and move to opposite poles (Sandner, 2010, p.31-32)
  2. atrium Where blood poor in CO₂ goes (Sandner, 2010, p. 57)
  3. bladder Where bile is stored (Davidson, 2015)
  4. Type of plant tissue that is responsible for protection (Sandner, 2010, p. 43-44)
  5. Movement of a solvent that requires no energy (Fishman, 2014)
  6. Organelle that breaks down invading bacteria (Sandner, 2010, p. 10-11, 13)
  7. System that protects the body from diseases (Sandner, 2010, p. 66-67)
  8. Vessel that has thick walls (Sandner, 2010, p. 57)
  9. The voice box (Sandner, 2010, p. 57)
  10. Process when the cytoplasm splits in two and the cell divides (Sandner, 2010, p. 31-32)
  11. System that send signals to other parts of the body (Sandner, 2010, p. 81)
  12. Evaporation of water through the stomata in leaves (Sandner, 2010, p. 72)
  13. A steady state of physical and chemical conditions (Sandner, 2010, p. 79)
  14. Thin-walled blood vessels (Sandner, 2010, p. 57)
  15. enlargement Drawing size/actual size (Sandner, 2010, p. 18)
  16. A mass of cells resulting from rapid cell growth (Sandner, 2010, p. 34)
Down
  1. Largest organ in the human body (Sandner, 2010, p. 56)
  2. Type of vascular tissue that transports sugar produced during photosynthesis (Sandner, 2010, p. 45)
  3. Part in the lung where carbon dioxide diffuses from the blood to be exhaled (Sandner, 2020, p. 57)
  4. Seals off wind pipe when eating (Sandner, 2010, p. 57)
  5. Small hairs in the trachea (Carnagie & Bruno, 2009)
  6. Hairs that help with the absorption of nutrients in the small intestine (Dworken, H. J. et al., 2018)
  7. Plant organ responsible for reproduction (Sandner, 2010, p. 59-60)
  8. Type of animal tissue that includes tendons, ligaments, bones, and cartilage (Sandner, 2010, p. 42-43)
  9. Cell division (Sandner, 2010, p.28)
  10. Phase when DNA packaged into chromosomes is replicated (Sandner, 2010, p.28-29)
  11. Tissue responsible for growth in the root of a plant (Sandner, 2010, p. 43-44)
  12. Contains nutrients required by the cell (Sandner, 2010, p. 10-12)
  13. magnification Objective lense x eyepiece lense (Sandner, 2010, p. 18)
  14. Organ that produces insulin (Dickerson, 2014)
  15. Organ that filters blood (Sandner, 2010, p. 58)

31 Clues: Cell division (Sandner, 2010, p.28) • The voice box (Sandner, 2010, p. 57) • bladder Where bile is stored (Davidson, 2015) • Organ that produces insulin (Dickerson, 2014) • Organ that filters blood (Sandner, 2010, p. 58) • Thin-walled blood vessels (Sandner, 2010, p. 57) • Vessel that has thick walls (Sandner, 2010, p. 57) • ...

Grade 10 Biology 2019-11-20

Grade 10 Biology crossword puzzle
Across
  1. Small hairs in the trachea (Carnagie & Bruno, 2009)
  2. Organelle that breaks down invading bacteria (Sandner, 2010, p. 10-11, 13)
  3. Where bile is stored (Davidson, 2015)
  4. Thin-walled blood vessels (Sandner, 2010, p. 57)
  5. Objective lense x eyepiece lense (Sandner, 2010, p. 18)
  6. Type of animal tissue that includes tendons, ligaments, bones, and cartilage (Sandner, 2010, p. 42-43)
  7. Tissue responsible for growth in the root of a plant (Sandner, 2010, p. 43-44)
  8. Largest organ in the human body (Sandner, 2010, p. 56)
  9. Part in the lung where carbon dioxide diffuses from the blood to be exhaled (Sandner, 2020, p. 57)
  10. Where blood poor in CO₂ goes (Sandner, 2010, p. 57)
  11. The voice box (Sandner, 2010, p. 57)
  12. Organ that filters blood (Sandner, 2010, p. 58)
  13. Seals off wind pipe when eating (Sandner, 2010, p. 57)
  14. Movement of a solvent that requires no energy (Fishman, 2014)
Down
  1. Organ that produces insulin (Dickerson, 2014)
  2. System that send signals to other parts of the body (Sandner, 2010, p. 81)
  3. Vessel that has thick walls (Sandner, 2010, p. 57)
  4. Process when the cytoplasm splits in two and the cell divides (Sandner, 2010, p. 31-32)
  5. System that protects the body from diseases (Sandner, 2010, p. 66-67)
  6. A steady state of physical and chemical conditions (Sandner, 2010, p. 79)
  7. Process where sister chromatids separate and move to opposite poles (Sandner, 2010, p.31-32)
  8. Drawing size/actual size (Sandner, 2010, p. 18)
  9. Hairs that help with the absorption of nutrients in the small intestine (Dworken, H. J. et al., 2018)
  10. Type of plant tissue that is responsible for protection (Sandner, 2010, p. 43-44)
  11. Evaporation of water through the stomata in leaves (Sandner, 2010, p. 72)
  12. Cell division (Sandner, 2010, p.28)
  13. Contains nutrients required by the cell (Sandner, 2010, p. 10-12)
  14. Phase when DNA packaged into chromosomes is replicated (Sandner, 2010, p.28-29)
  15. Type of vascular tissue that transports sugar produced during photosynthesis (Sandner, 2010, p. 45)
  16. Plant organ responsible for reproduction (Sandner, 2010, p. 59-60)
  17. A mass of cells resulting from rapid cell growth (Sandner, 2010, p. 34)

31 Clues: Cell division (Sandner, 2010, p.28) • The voice box (Sandner, 2010, p. 57) • Where bile is stored (Davidson, 2015) • Organ that produces insulin (Dickerson, 2014) • Drawing size/actual size (Sandner, 2010, p. 18) • Organ that filters blood (Sandner, 2010, p. 58) • Thin-walled blood vessels (Sandner, 2010, p. 57) • Vessel that has thick walls (Sandner, 2010, p. 57) • ...

Group 2 Biology 2013-01-14

Group 2 Biology crossword puzzle
Across
  1. Compounds with an amino group (-NH2) on one end and a carboxyl group (-COOH) on the other
  2. Macromolecule made of monomers linked together
  3. Reaction a process in which one or more substances are changed into others
  4. Breakdown of sugars, supplies immediate energy for all cell activities
  5. Chemical substance formed as a result of a chemical reaction
  6. The portion of each amino acid that is different is a side chain
  7. Lipids whose fatty acids contain more than one double bond.
  8. Chemical substance that is present at the start of a chemical reaction
  9. Assembled by amino acids, control rates of reactions, form structures, transport substances, and help fight disease (CHON)
  10. 3 parts- phosphate group, 5 carbon sugar, and nitrogenous base
  11. At least one carbon-carbon double bond in a fatty acid
  12. Deoxyribonucleic acid, where the instructions for arranging amino acids into different proteins are stored.
  13. Living things store extra sugar as complex carbohydrates known as ---??
Down
  1. Study of all compounds that contain bonds between carbon atoms
  2. Used as a source of energy and structure (CHO 1:2:1)
  3. Small units that join together to form a polymer
  4. Store energy, important part of biological membranes and waterproof coverings (CH)
  5. Polymer of a carbohydrate formed by bonding several monosaccharides
  6. The energy that an atomic system must acquire before a process (such as an emission or reaction) can occur
  7. Formed by process known as polymerization
  8. Assembled by nucleotides, store and transmit genetic information (HONCP)
  9. Any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
  10. Substance acted upon by an enzyme or ferment
  11. Causes an important event to happen

24 Clues: Causes an important event to happen • Formed by process known as polymerization • Substance acted upon by an enzyme or ferment • Macromolecule made of monomers linked together • Small units that join together to form a polymer • Used as a source of energy and structure (CHO 1:2:1) • At least one carbon-carbon double bond in a fatty acid • ...

Biology Crossword Puzzle 2013-01-16

Biology Crossword Puzzle crossword puzzle
Across
  1. the science that employs the scientific method to study living things
  2. cells that do not contain nuclei
  3. cells that contain nuclei
  4. a substance that speeds up the rate of a chemical reaction
  5. an attraction between molecules of the same substance.
  6. the process of gathering information about events or processes in a careful, orderly way.
  7. variable that is deliberately changed
  8. strong forces bind protons and neutrons together to form the ______
  9. an organized way of using evidence to learn about the natural
  10. devices that produce magnified images of structures that are too small to see with the unaided eye
  11. forms when electrons are shared between atoms
  12. a pure substance that consists entirely of one type of atom
  13. atoms of the same element that differ in the number of neutrons they contain.
  14. a slight attraction can develop between the oppositely charged regions of nearby molecules.
  15. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
  16. smallest unit of most compounds
  17. proteins that act as biological catalysts.
Down
  1. small particles of RNA and protein found throughout the cytoplasm
  2. positively and negatively charged atoms
  3. variable that is observed and that changes in response to the manipulated variable is called _______
  4. the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
  5. portion of the cell outside the nucleus
  6. proposed scientific explanation for a set of observations
  7. cell is able to reproduce so that a group of cells.
  8. a substance formed by the chemical combination of two or more elements in definite proportions.
  9. Bond/ formed when one or more electrons are transferred from one atom to another.

26 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • variable that is deliberately changed • positively and negatively charged atoms • portion of the cell outside the nucleus • proteins that act as biological catalysts. • forms when electrons are shared between atoms • cell is able to reproduce so that a group of cells. • ...

Biology Crossword Puzzle 2013-01-16

Biology Crossword Puzzle crossword puzzle
Across
  1. cell is able to reproduce so that a group of cells.
  2. the process of gathering information about events or processes in a careful, orderly way.
  3. atoms of the same element that differ in the number of neutrons they contain.
  4. variable that is observed and that changes in response to the manipulated variable is called _______
  5. small particles of RNA and protein found throughout the cytoplasm
  6. variable that is deliberately changed
  7. portion of the cell outside the nucleus
  8. an organized way of using evidence to learn about the natural
  9. devices that produce magnified images of structures that are too small to see with the unaided eye
  10. plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
  11. organisms that make their own food
  12. forms when electrons are shared between atoms
Down
  1. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
  2. strong forces bind protons and neutrons together to form the ______
  3. a substance formed by the chemical combination of two or more elements in definite proportions.
  4. the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
  5. organisms that obtain energy from foods they consume
  6. proposed scientific explanation for a set of observations
  7. an attraction between molecules of the same substance.
  8. cells that contain nuclei
  9. a substance that speeds up the rate of a chemical reaction
  10. smallest unit of most compounds
  11. Bond/ formed when one or more electrons are transferred from one atom to another.
  12. a pure substance that consists entirely of one type of atom
  13. a slight attraction can develop between the oppositely charged regions of nearby molecules.
  14. positively and negatively charged atoms
  15. cells that do not contain nuclei
  16. proteins that act as biological catalysts.
  17. the science that employs the scientific method to study living things

29 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • positively and negatively charged atoms • portion of the cell outside the nucleus • proteins that act as biological catalysts. • forms when electrons are shared between atoms • ...

Biology Crossword Puzzle 2013-01-16

Biology Crossword Puzzle crossword puzzle
Across
  1. cell is able to reproduce so that a group of cells.
  2. the first and longest stage of mitosis
  3. Bond/ formed when one or more electrons are transferred from one atom to another.
  4. the process of gathering information about events or processes in a careful, orderly way.
  5. strong forces bind protons and neutrons together to form the ______
  6. organisms that make their own food
  7. small particles of RNA and protein found throughout the cytoplasm
  8. amount of energy needed to raise the temperature of a gram of water degree celsius
  9. proteins that act as biological catalysts.
  10. the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
  11. a substance that speeds up the rate of a chemical reaction
  12. the science that employs the scientific method to study living things
  13. cells that do not contain nuclei
  14. plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
  15. a slight attraction can develop between the oppositely charged regions of nearby molecules.
  16. cells that contain nuclei
  17. devices that produce magnified images of structures that are too small to see with the unaided eye
  18. 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
Down
  1. variable that is observed and that changes in response to the manipulated variable is called _______
  2. proposed scientific explanation for a set of observations
  3. smallest unit of most compounds
  4. an attraction between molecules of the same substance.
  5. portion of the cell outside the nucleus
  6. a pure substance that consists entirely of one type of atom
  7. forms when electrons are shared between atoms
  8. atoms of the same element that differ in the number of neutrons they contain.
  9. variable that is deliberately changed
  10. a substance formed by the chemical combination of two or more elements in definite proportions.
  11. region outside of the thylakoid membranes
  12. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
  13. organisms that obtain energy from foods they consume
  14. an organized way of using evidence to learn about the natural
  15. positively and negatively charged atoms

33 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • the first and longest stage of mitosis • portion of the cell outside the nucleus • positively and negatively charged atoms • region outside of the thylakoid membranes • ...

Biology Crossword Puzzle 2013-01-16

Biology Crossword Puzzle crossword puzzle
Across
  1. organisms that make their own food
  2. organisms that obtain energy from foods they consume
  3. a pure substance that consists entirely of one type of atom
  4. variable that is observed and that changes in response to the manipulated variable is called _______
  5. positively and negatively charged atoms
  6. smallest unit of most compounds
  7. atoms of the same element that differ in the number of neutrons they contain.
  8. amount of energy needed to raise the temperature of a gram of water degree celsius
  9. a substance that speeds up the rate of a chemical reaction
  10. variable that is deliberately changed
  11. portion of the cell outside the nucleus
  12. 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
  13. contain only a single set of chromosomes and therefore only a set of genes
  14. the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
  15. cells that do not contain nuclei
  16. cell is able to reproduce so that a group of cells.
  17. an organized way of using evidence to learn about the natural
  18. strong forces bind protons and neutrons together to form the ______
Down
  1. an attraction between molecules of the same substance.
  2. the first and longest stage of mitosis
  3. cells that contain nuclei
  4. proposed scientific explanation for a set of observations
  5. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
  6. the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
  7. the process of gathering information about events or processes in a careful, orderly way.
  8. proteins that act as biological catalysts.
  9. forms when electrons are shared between atoms
  10. second phase of mitosis and often times only lasts a few minutes
  11. small particles of RNA and protein found throughout the cytoplasm
  12. plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
  13. a slight attraction can develop between the oppositely charged regions of nearby molecules.
  14. Bond/ formed when one or more electrons are transferred from one atom to another.
  15. the science that employs the scientific method to study living things
  16. devices that produce magnified images of structures that are too small to see with the unaided eye
  17. a substance formed by the chemical combination of two or more elements in definite proportions.
  18. region outside of the thylakoid membranes
  19. a cell that contains both sets of homologous chromosomes
  20. a disorder in which some of the body's own cells lose the ability to control cell growth

38 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • the first and longest stage of mitosis • positively and negatively charged atoms • portion of the cell outside the nucleus • region outside of the thylakoid membranes • ...

Biology Crossword Puzzle 2013-01-16

Biology Crossword Puzzle crossword puzzle
Across
  1. region outside of the thylakoid membranes
  2. Bond/ formed when one or more electrons are transferred from one atom to another.
  3. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
  4. a substance formed by the chemical combination of two or more elements in definite proportions.
  5. forms when electrons are shared between atoms
  6. an attraction between molecules of the same substance.
  7. amount of energy needed to raise the temperature of a gram of water degree celsius
  8. cell is able to reproduce so that a group of cells.
  9. a slight attraction can develop between the oppositely charged regions of nearby molecules.
  10. portion of the cell outside the nucleus
  11. the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
  12. a kind of virus that infects bacteria
  13. cells that do not contain nuclei
  14. a substance that speeds up the rate of a chemical reaction
  15. a pure substance that consists entirely of one type of atom
  16. the first and longest stage of mitosis
  17. proposed scientific explanation for a set of observations
  18. a cell that contains both sets of homologous chromosomes
  19. second phase of mitosis and often times only lasts a few minutes
Down
  1. an organized way of using evidence to learn about the natural
  2. positively and negatively charged atoms
  3. cells that contain nuclei
  4. contain only a single set of chromosomes and therefore only a set of genes
  5. atoms of the same element that differ in the number of neutrons they contain.
  6. smallest unit of most compounds
  7. variable that is deliberately changed
  8. strong forces bind protons and neutrons together to form the ______
  9. the science that employs the scientific method to study living things
  10. proteins that act as biological catalysts.
  11. the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
  12. plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
  13. devices that produce magnified images of structures that are too small to see with the unaided eye
  14. variable that is observed and that changes in response to the manipulated variable is called _______
  15. 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
  16. small particles of RNA and protein found throughout the cytoplasm
  17. the process of gathering information about events or processes in a careful, orderly way.
  18. organisms that obtain energy from foods they consume
  19. organisms that make their own food
  20. a disorder in which some of the body's own cells lose the ability to control cell growth

39 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • a kind of virus that infects bacteria • the first and longest stage of mitosis • positively and negatively charged atoms • portion of the cell outside the nucleus • ...

Biology Exam Crosswoed 2012-12-14

Biology Exam Crosswoed crossword puzzle
Across
  1. different populations living together in a defined area
  2. simplest of all the cells
  3. group of organisms of same species living in the same area
  4. control center for the cell
  5. C6H12O6 + 6O2--- energy + 6CO2 + 6H2O
  6. group of orangs working together to perform a specific function
  7. group of simiar cells working together to perform a function
  8. groups of tissues working together to perform a specific function
  9. coded instructions for making proteins
Down
  1. the community and its nonliving surroundings
  2. portion of earth that cantants all of the ecosystems
  3. group of atons small unit of chemical
  4. smallest functioning unit of life
  5. 6CO2 + 6H2O with sunlight C6H12O6 + 6O2
  6. respiration that does not need oxygen
  7. only in plants
  8. an individual living thing
  9. has little organ like stuctures called organelle
  10. controls what enters and leaves the cell
  11. key to the study of biology is learnign about the _______
  12. the basic unit of mass in the international system of units, or SI, is the ______
  13. respiration that needs oxygen

22 Clues: only in plants • simplest of all the cells • an individual living thing • control center for the cell • respiration that needs oxygen • smallest functioning unit of life • group of atons small unit of chemical • respiration that does not need oxygen • C6H12O6 + 6O2--- energy + 6CO2 + 6H2O • coded instructions for making proteins • 6CO2 + 6H2O with sunlight C6H12O6 + 6O2 • ...

Biology Crossword Puzzle 2013-01-24

Biology Crossword Puzzle crossword puzzle
Across
  1. What accepts and holds two high-energy electrons and a hydrogen atom?
  2. Hypothesis that is so well accepted by other scientists
  3. Energy What is needed to start a reaction?
  4. RNA Which molecule transfers amino acids to ribosomes as was specified by mRNA?
  5. Means 'bacteria eater'
  6. Reproduction sexually
  7. What is this equation for? 6CO + 6H O ---- C + H + O + 6O
  8. When Cytoplasm extends itself and 'eats' a particle
  9. Acid Fermation What term makes this equation? pyruvic acid + NADN ---- lactic acid NAD+
  10. The long molecules DNA is made of
  11. Over Homologus pairs form tetrads and exchange portions of chromatids
  12. An organized way of using evidence to learn about the natural world
  13. Triphosphate What is the real name for ATP?
Down
  1. Pairing What is the name for adenine, thymine and guanine, cytosine parings?
  2. Polymerase What is the principal enzyme involved in DNA replication?
  3. One strain of bacteria that can infect another benign strand
  4. What is the only spot that an enzyme will bind to?
  5. Cells with one set of genes
  6. Term that means 'not in air'
  7. Cycle In what cycle does the presence of oxygen, pyruvic acid in the glucose pass on to the second stage of reproduction?
  8. and NADPH What two light dependent reactions re used in the Calvin Cycle (the word and is used in the answer)
  9. Acid Which of the two nucleic acids contains sugar deoxyribose?
  10. Scale What indicates the H+ levels in a solution?
  11. Acid Which of the two nucleic acids contains sugar ribose?
  12. The first stage of division in the cells nucleus
  13. What process takes materials into the infolds, or pockets of the cell membrane?
  14. Releases food energy by using ATP in the absence of oxygen
  15. Theory What is the fundamental concept of biology?
  16. Map What shows the relative location of each known gene?
  17. Polymerase What enzyme is needed for transcription?

30 Clues: Reproduction sexually • Means 'bacteria eater' • Cells with one set of genes • Term that means 'not in air' • The long molecules DNA is made of • Energy What is needed to start a reaction? • Triphosphate What is the real name for ATP? • The first stage of division in the cells nucleus • Scale What indicates the H+ levels in a solution? • ...

Careers in biology 2013-03-09

Careers in biology crossword puzzle
Across
  1. A scientist who studies the structure and function of theimmune system, innate and acquired immunity, the bodily distinction of self from nonself, and laboratory techniques involving the interaction of antigens with specificantibodies.
  2. A scientist who studies life at the chemical level, in particular the chemistry of proteins, carbohydrates, and nucleic acids.
  3. A scientist who studies living cells, in particular, their physiological properties, structures, organelles, and method of division.
  4. A scientist who studies the physical and biological conditions of freshwater, particularly of lakes and ponds.
  5. A scientist who studies birds.
  6. A scientist who investigates the form and structure of living organisms.
  7. A scientist who studies reptiles and amphibians.
  8. A scientist who studies heredity, especially the mechanisms of hereditary transmission and variation of inherited characteristics.
  9. A scientist who attempts to model biological processes using mathematical techniques.
  10. A scientist who studies time-dependent phenomena in living organisms.
  11. A scientist who studies microorganisms and their effects on other organisms.
  12. A scientist who studies the geographic distributions of living organisms.
  13. A scientist who studies insects.
  14. A scientist whose career involves the study of sensation.
  15. a professional who practices veterinary medicine by treating disease, disorder, and injury in non-human animals
  16. A scientist who studies primates.
Down
  1. A scientist who studies the fossilized traces of past animal activity, such as footprints, burrows, trails, and borings.
  2. A scientist who applies the theories and methods of physics to biological questions.
  3. A scientist who studies animal behavior.
  4. A scientist who studies plants.
  5. A scientist who studies the microscopic structure of cellular tissue.
  6. A scientist who studies the macroscopic structure of multicellular organisms.
  7. A scientist who studies mammals.
  8. A scientist who studies fungi.
  9. A scientist who studies the effects of low temperatures on living organisms.
  10. A scientist who studies animals.
  11. A scientist who investigates the possible existence of extraterrestrial life and/or studies the effects of outer space on living organisms.
  12. A scientist whose career involves the study of the influence of climate on living organisms.
  13. a professional who practices medicine, which is concerned with promoting, maintaining or restoring human health through the study, diagnosis, and treatment of disease, injury, and other physical and mental impairments.
  14. A scientist who studies protists.
  15. A scientist who studies prehistoric life by means of fossils.
  16. A scientist who studies fish.
  17. A scientist who studies both geology and biology to investigate the interactions of organisms with their environment.
  18. A scientist whose career involves the study of the interaction of organisms with each other and with their environment.
  19. A scientist who uses the principles of biology and the techniques of engineering to produce useful products.

35 Clues: A scientist who studies fish. • A scientist who studies fungi. • A scientist who studies birds. • A scientist who studies plants. • A scientist who studies mammals. • A scientist who studies animals. • A scientist who studies insects. • A scientist who studies protists. • A scientist who studies primates. • A scientist who studies animal behavior. • ...

AP Biology Terminology 2013-03-18

AP Biology Terminology crossword puzzle
Across
  1. number of trophic levels and the reason/ 4-2nd law of thermodynamics (hint: 8 words)
  2. recessive alleles that cause defective protein
  3. fibrosis/ recessive allele (need two bad copies) to get (hint: 2 words)
  4. behaviors performed reasonably complete form from the first time an animal of an appropriate age encounters the stimulus
  5. raises blood sugar
  6. syndrome/ trisomy of chromosome 21 (hint: 2 words)
  7. polymerase/ enzymes involved in replication that adds complementary nucleotides and proofreads DNA
  8. increases metabolism, constricts blood vessels, increases respiration-Fight or Flight response
  9. Rot growth and germination
  10. promotes uterine lining growth
  11. vs learned behavior/ innate behaviors are largely genetically controlled and exhibit by the species (nature). learned behaviors are gained through experience (nurture). (hint: 4 words)
  12. excites skelatal muscles-neurotransmitter
  13. lowers blood sugar
  14. sachs/ autosomal recessive (hint: 2 words)
  15. progressive mutation
  16. class of enzymes involved in phosphorylation
  17. Acid/ Inhibits growth, seed dormancy, closes stomata (hint: 2 words)
  18. cell anemia/ single nucleotide substitution causes incorrect amino acid in hemoglobin protein (hint: 3 words)
  19. stimulates contraction of uterus
  20. biological rhythms; clock
  21. stem elongation, development of fruit and phototropism
  22. that limit growth of a population/ habitat, food resources, shelter, predation, competition. (hint: 6 words)
Down
  1. promotes food ripening and aging of flowers
  2. colors, patterns and shapes to resemble surrounding
  3. mosquito spread disease caused by protozoa (protista)
  4. a species ressembles another that possesses a warning color (ex coral snake vs king snake or bees, hornets and yellow jackets)
  5. behavior that includes both innate and learned actions-young geese following their mother.
  6. "glues" the nucleotides on the lagging strand during replication
  7. maintains metabolism
  8. loss of response to stimuli if it does not cause consequence (crying wolf-you stop believing what is said because it was never true in the past)
  9. rapid growth in response to sunlight detected when shoot breaks through soil (phytochromes)
  10. muscular dystrophy/ x-linked recessive (hint: 3 words)
  11. molecules that sense and respond to light to control greening and growth
  12. promotes seed germination
  13. primase/ enzyme responsible for transcribing the DNA strand to RNA (hint: 2 words)
  14. and error/ aquire new and appropriate responses to stimuli through experience (hint: 3 words)
  15. sum of a species use of biotic and abiotic resources (think of its habitat as its address and the niche as the profession)
  16. programmed cell death
  17. close interaction between organisms of different species over extended times.
  18. a protein used to keep the helix apart during replication
  19. stimulates milk production
  20. vs K-strategy/ R species maximize reproductive success in uncrowded environments. K species maximize population size operating near the carrying capacity of their environment. (hint: 3 words)
  21. capacity/ K=maximum population size a particular environment can support (hint: 2 words)
  22. unwinds the helix to begin replication
  23. promotes production of ova and sperm

45 Clues: raises blood sugar • lowers blood sugar • maintains metabolism • progressive mutation • programmed cell death • promotes seed germination • biological rhythms; clock • Rot growth and germination • stimulates milk production • promotes uterine lining growth • stimulates contraction of uterus • promotes production of ova and sperm • unwinds the helix to begin replication • ...

Branches in Biology 2013-06-27

Branches in Biology crossword puzzle
Across
  1. naming and classification
  2. grasses
  3. birds
  4. worms
  5. trees
  6. reptiles and amphibians
  7. shelled animals
  8. algae
  9. external and internal structure
Down
  1. heredity and variations
  2. tissues
  3. fossils
  4. insects
  5. functional processes
  6. form
  7. liverworts, hornworts
  8. microorganisms
  9. distribution
  10. interrelationships of organisms and their environment
  11. cells

20 Clues: form • birds • worms • trees • cells • algae • tissues • fossils • grasses • insects • distribution • microorganisms • shelled animals • functional processes • liverworts, hornworts • heredity and variations • reptiles and amphibians • naming and classification • external and internal structure • interrelationships of organisms and their environment

Biology Chapter 3 2013-06-28

Biology Chapter 3 crossword puzzle
Across
  1. class of molecules whose defining characteristic is that they do not readily dissolve in water; made of same elements as carbs, but contain much more hydrogen relative to oxygen
  2. fats in their liquid forms
  3. larger-scale 3D shape that a protein takes
  4. fatty acid with two or more double bonds between carbon atoms
  5. way in which two or more polypeptide chains come together to form a protein
  6. organic molecules that always contain carbon, oxygen, and hydrogen, and may contain nothing but these; usually contain twice as many hydrogen atoms as oxygen atoms
  7. branch of chemistry devoted to the study of molecules that have carbon as their central element
  8. fatty acid with no double bonds between the carbon atoms of its hydrocarbon chain
  9. molecules that are a combination of lipids and proteins; active in transporting fats throughout the body
  10. group of atoms that confers a special property on a carbon based molecule
  11. molecule found in many lipids that is composed of a hydrocarbon chain bonded to a carboxyl group
  12. complex carbohydrate found in plants; serve as the main form of carbohydrate storage in plants
  13. charged lipid molecule composed of two fatty acids, glycerol, and a phosphate group
  14. forms the external skeleton of the arthropods
  15. complex carbohydrate and primary form of storage in animals
  16. building block of nucleic acids, consisting of a phosphate group, a sugar, and a nitrogen-containing base
  17. large, folded chain of amino acids
Down
  1. structure that proteins assume after folding up
  2. primary information bearing molecule of life, composed of two linked chains of nucleotides
  3. polymer of carbohydrates, composed of many monosaccharides
  4. structural, complex carbohydrate produced by plants and animals; makes up so much of the natural world
  5. small molecule that can be combined with other similar or identical molecules to make a polymer
  6. fatty acid with one double bond between carbon atoms
  7. lipid composed of a single fatty acid linked to a long-chain alcohol
  8. combination of proteins and carbohydrates; play important roles as cell receptors and some types of hormones
  9. molecule composed of nucleotides that is active in the synthesis of proteins
  10. large molecule made up of many similar or identical subunits
  11. series of amino acids linked in linear fashion
  12. level of a protein; the sequence of amino acids
  13. lipid molecule formed from three fatty acids bonded to glycerol
  14. steroid molecule that forms part of the outer membrane of all animal cells and acts as a precursor for many other steroids
  15. phosphorus atom surrounded by four oxygen atoms
  16. building block, or monomer, of carbohydrates, also called simple sugars
  17. variety of lipid molecules that have four carbon rings as a central element in their structure

34 Clues: fats in their liquid forms • large, folded chain of amino acids • larger-scale 3D shape that a protein takes • forms the external skeleton of the arthropods • series of amino acids linked in linear fashion • structure that proteins assume after folding up • level of a protein; the sequence of amino acids • phosphorus atom surrounded by four oxygen atoms • ...

Biology Module#1 2013-10-18

Biology Module#1 crossword puzzle
Across
  1. Organisms that are able to make their own food
  2. Naming an organism with its genus and species name
  3. The idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  4. The sum total of all processes in an organism which convert energy and matter from outside sources and use that energy and matter to sustain the organism's live functions
  5. A cell that has no distinct, membrane-bounded organelles
  6. The sum total of all processes in an organism which break down chemicals to produce energy and simple chemical building blocks
  7. A theory that has been tested by and is consistent with generations of data
  8. The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food
  9. Organisms that depend on other organisms for their food
  10. Organisms that eat living producers and/or other consumers for food
  11. Organisms that produce their own food
Down
  1. An abrupt and marked change in the DNA of an organism compared to that of its parents
  2. The sum total of all processes in an organism which use energy and simple chemical building blocks to produce large chemicals and structures necessary for life
  3. The process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring
  4. Organisms that eat only plants
  5. Reproduction that requires two organisms
  6. Living creatures that are too small to see with the naked eye
  7. Reproduction accomplished by a single organisms
  8. Organisms that eat only organisms other than plants
  9. Organisms that break down the dead remains of other organisms
  10. A cell with distinct, membrane-bounded organelles
  11. An educated guess that attempts to explain an observation or answer a question
  12. Organisms that eat both plants and other organisms
  13. The science of classifying organisms
  14. Special structures that allow living organisms to sense the conditions of their internal or external environment
  15. A hypothesis that has been tested with a significant amount of data
  16. A unit of one or more populations of individuals that can reproduce under normal conditions, produce fertile offspring, and are reproductively isolated from other such units

27 Clues: Organisms that eat only plants • The science of classifying organisms • Organisms that produce their own food • Reproduction that requires two organisms • Organisms that are able to make their own food • Reproduction accomplished by a single organisms • A cell with distinct, membrane-bounded organelles • Naming an organism with its genus and species name • ...

Trevor's biology crossword 2015-10-02

Trevor's biology crossword crossword puzzle
Across
  1. symbiotic association between a fungus and a photosynthetic organism
  2. harvesting species faster than they can grow
  3. measure of population per unit area
  4. variety of different types of life on earth
  5. no living parts of the ecosystem
  6. only affects a population when it reaches a certain density
  7. factors living organisms in an ecosystem
  8. effect when gases trap heat in the atmosphere
  9. capacity maximum population size that an ecosystem can hold
  10. group of the same species that live in the same area
  11. growth influence of limiting factors on population growth
Down
  1. a steady or dynamic equilibrium
  2. conection of all organisms that live in a particular place
  3. where one organism benefits and the other is not harmed
  4. gradual replacement of species over time
  5. where one organism benefits but the other is harmed
  6. state or process of decay
  7. maintains the conditions that can exist in harmony
  8. where organism competes for the same resource
  9. factor limiting the size of a population
  10. species a no local plant or animal that enters a habitat
  11. growth a population that grows constantly
  12. fragmentation when large habitats turn into smaller remnants
  13. species species that were first to show up in that area

24 Clues: state or process of decay • a steady or dynamic equilibrium • no living parts of the ecosystem • measure of population per unit area • gradual replacement of species over time • factor limiting the size of a population • factors living organisms in an ecosystem • growth a population that grows constantly • variety of different types of life on earth • ...

´ ▽ ` )ﾉ <( BIOLOGY CROSSWORD! ) 2015-06-03

´ ▽ ` )ﾉ <( BIOLOGY CROSSWORD! ) crossword puzzle
Across
  1. Two attached identical copies of the chromosome
  2. The process of making someone immune to infection through vaccination
  3. Organ system that controls growth, development, and metabolism
  4. Creating a genetically identical organism that is the exact copy of the parent organism
  5. A pigment in plants that makes photosynthesis possible
  6. The evaporation of water through the stomata in the leaves of a plant
  7. The process of inserting healthy genes so that the cells in the organ function normally
  8. Medical imaging that uses magnets and radio waves to produce images of the body
  9. Maintaining a 'steady state'
  10. A long piece of coiled DNA and proteins in a cell
Down
  1. The controlled death of a cell
  2. Unspecialized plant tissue that is capable of creating new parts of the plant
  3. The process of cell division
  4. The period in a cell's life where it performs its ordinary functions
  5. A cell that divides uncontrollably
  6. Tissue in animals that allows for movement
  7. Thin-walled blood vessels that are responsible for carrying oxygen into the blood
  8. Organelles filled with enzymes where digestion takes place
  9. The process of particles moving from an area of high concentration to an area of low concentration
  10. The process of splitting the cytoplasm to form two new cells
  11. Tube that carries food from the mouth to the stomach

21 Clues: The process of cell division • Maintaining a 'steady state' • The controlled death of a cell • A cell that divides uncontrollably • Tissue in animals that allows for movement • Two attached identical copies of the chromosome • A long piece of coiled DNA and proteins in a cell • Tube that carries food from the mouth to the stomach • ...

´ ▽ ` )ﾉ <( BIOLOGY CROSSWORD! ) 2015-06-03

´ ▽ ` )ﾉ <( BIOLOGY CROSSWORD! ) crossword puzzle
Across
  1. The process of inserting healthy genes so that the cells in the organ function normally
  2. A pigment in plants that makes photosynthesis possible
  3. The period in a cell's life where it performs its ordinary functions
  4. Creating a genetically identical organism that is the exact copy of the parent organism
  5. The process of particles moving from an area of high concentration to an area of low concentration
  6. Tube that carries food from the mouth to the stomach
  7. A cell that divides uncontrollably
  8. Unspecialized plant tissue that is capable of creating new parts of the plant
  9. The process of cell division
  10. Organelles filled with enzymes where digestion takes place
  11. The evaporation of water through the stomata in the leaves of a plant
  12. Medical imaging that uses magnets and radio waves to produce images of the body
  13. Tissue in animals that allows for movement
  14. The process of making someone immune to infection through vaccination
Down
  1. Organ system that controls growth, development, and metabolism
  2. Maintaining a 'steady state'
  3. A long piece of coiled DNA and proteins in a cell
  4. Thin-walled blood vessels that are responsible for carrying oxygen into the blood
  5. Two attached identical copies of the chromosome
  6. The controlled death of a cell
  7. The process of splitting the cytoplasm to form two new cells

21 Clues: Maintaining a 'steady state' • The process of cell division • The controlled death of a cell • A cell that divides uncontrollably • Tissue in animals that allows for movement • Two attached identical copies of the chromosome • A long piece of coiled DNA and proteins in a cell • Tube that carries food from the mouth to the stomach • ...

Biology Crossword Puzzle 2015-05-04

Biology Crossword Puzzle crossword puzzle
Across
  1. Cell organelle that packages proteins
  2. Cell organelle that controls the cell and has the cell's DNA
  3. Genetic makeup of an organism
  4. The body system that controls the body and the body's functions and abilities
  5. Muscles in the heart
  6. Muscles that can't be controlled
  7. Specialized structure that are in a cell
  8. Cell organelle that removes waste from a cell
  9. The body system that protects the body from pathogens, regulate temperature, and removes waste
  10. Holds the organelles in a cell
  11. Cell organelle that makes and transports proteins
  12. The body system that regulates electrolytes and removes waste
  13. The body system that gets rid of pathogens and dead cells and returns blood to the cardiovascular system after cleaning it
  14. The basic unit of life
  15. The body system that produces hormones and controls growth and development
  16. The body system that controls movement
  17. Cell organelle that stores food and water
Down
  1. Muscle found in the digestive tract
  2. The body system that supports the body
  3. Organ that controls the body
  4. The body system that supplies the body with oxygen
  5. Organelle found in plants cell that uses sunlight to do photosynthesis
  6. Physical characteristic of an organism
  7. Muscles that can be controlled
  8. The body system that transports nutrients and oxygen throughout the body and removes waste
  9. Cell organelle that produces energy for the cell
  10. The body system that digests food and absorbs nutrients from it.
  11. A feature or trait
  12. Organ that pumps blood throughout the body
  13. Makes proteins in a cell

30 Clues: A feature or trait • Muscles in the heart • The basic unit of life • Makes proteins in a cell • Organ that controls the body • Genetic makeup of an organism • Muscles that can be controlled • Holds the organelles in a cell • Muscles that can't be controlled • Muscle found in the digestive tract • Cell organelle that packages proteins • The body system that supports the body • ...

Crossword for biology 2015-01-10

Crossword for biology crossword puzzle
Across
  1. Only be Monera kingdom
  2. Protein that attach with carbohydrate
  3. The smallest order of biodiversity.
  4. the organism that consists more than one cell.
  5. the way molecules spread from higher concentration gradient to lower gradient.
  6. is the number and appearance of chromosomes in the nucleus of a eukaryotic cell.
  7. lose or remove large amount of water from something.
  8. The system that eliminate waste products from body.
  9. a protein that speed up the reactions but not used up in the process.
  10. _____ protein are forms from parallel polypeptide chains.
Down
  1. Cell organelle which serve as the primary site of biologic protein synthesis.
  2. Group of cell
  3. They are all base around Carbon.
  4. Coloring object by applying a penetrative dye or chemical
  5. the organism that consists of only one cell.
  6. The object which cover things on microscope.
  7. The most important function that indicates something are living things.
  8. The bond occurs between 2 cystenine amino acid.
  9. Products come from______
  10. One copy of a duplicated chromosome, which is generally joined to the other copy by a single centromere.

20 Clues: Group of cell • Only be Monera kingdom • Products come from______ • They are all base around Carbon. • The smallest order of biodiversity. • Protein that attach with carbohydrate • the organism that consists of only one cell. • The object which cover things on microscope. • the organism that consists more than one cell. • The bond occurs between 2 cystenine amino acid. • ...

Biology- Science 9 2014-11-12

Biology- Science 9 crossword puzzle
Across
  1. a process where a cell divides into two equal parts each with the diploid number of chromosomes, second stage of the cell life cycle.
  2. a system of tunnels for transporting things throughout the cell.(two words)
  3. where the proteins are repackaged into vesicles so that it can leave the cell
  4. one of the four bases in the RNA strand, binds together with A
  5. chromatid that has been replicated into two
  6. one of the four bases in the DNA strand, binds together with C
  7. a long coiled tube that stores and transports sperm to the testes
  8. a type asexual reproduction, a part of the organism breaks off and forms a seperate organism
  9. an exact copy of its parent
  10. stimulates the production of testosterone
  11. where the egg is fertilized inside the body, ex. humans
  12. where the egg is fertilized outside of the female's body, ex. fish
  13. holds the two chromatids together.
  14. stimulates the growth of sperm, controls the primary and secondary male characteristics
  15. a storage container in the cell where it holds excess water
  16. where the sperm meets the egg to create a zygote
  17. reproduction where two parents are used
  18. ribonucleic acid, a smaller one-stranded molecule
  19. a type asexual reproduction, rapidly cloning its exact replica, ex. yeast
  20. apart in the cell specialized in a function.
  21. the last stage in the cell life cycle, where the cell seperates into two
  22. the 'powerhouse' in a cell, provides energy for the cell.
  23. pollen is carried to plants, reproduction of plants
  24. a part in the nucleus where RNA is made.
  25. a diploid cell, fertilized egg
  26. a type asexual reproduction, the cell divides in half, ex.bacteria
  27. a process where a cell divides into four cells each with the haploid number of chromosomes.
  28. second stage of mitosis, chromosomes line up
  29. one of the four bases in the DNA strand, binds together with A
  30. makes the protein in a cell.
Down
  1. a cell that can grow into any of our many cells
  2. a pair of chromosomes with the similar genes
  3. (found only in plant cells) where photosynthesis happens, provides energy for the cell.
  4. the number of chromosomes a cell has (2n).
  5. two chromatids put together.
  6. interpahse, mitosis, cytokinesis, the life a cell
  7. a tube that connect the testes with urethra
  8. a small package that floats around in a cell
  9. half the number of chromosomes a cell has, gametes (n).
  10. one of the four bases in the DNA strand, binds together with T
  11. the longest stage in the cell life cycle, the cell carries out normal cell activities and gets ready for mitosis
  12. a type asexual reproduction, new plants grow from roots of plants
  13. third stage of mitosis, chromosomes pulled part
  14. first stage of mitosis, chromosomes form
  15. reproduction where only one parent is needed
  16. haploid cells used for reproduction, ex. egg for female, sperm for male
  17. male glands that create sperm and testosterone
  18. fourth and last stage of mitosis, chromosomes in seperate pole
  19. the 'sperm' in flowers
  20. pulls the chromosomes apart
  21. a type asexual reproduction, each part of the organism is replicated, ex. mushroom
  22. one of the four bases in the DNA strand, binds together with G
  23. information to make proteins, found in chromosomes.
  24. two organisms attracked to each other to make a new organism
  25. an organelle in the cell where it breaks down and 'recycles' unwanted parts
  26. strands of DNA.
  27. deoxyribonucleic acid, a long two-stranded molecule, contains all the information a cell needs to operate.
  28. the control centre of a cell.
  29. follicle stimulating hormone, (male) stimulates the growth of sperm producing cells

59 Clues: strands of DNA. • the 'sperm' in flowers • an exact copy of its parent • pulls the chromosomes apart • two chromatids put together. • makes the protein in a cell. • the control centre of a cell. • a diploid cell, fertilized egg • holds the two chromatids together. • reproduction where two parents are used • first stage of mitosis, chromosomes form • ...

Biology Module 7b 2014-06-25

Biology Module 7b crossword puzzle
Across
  1. Collapse of a walled cell's cytoplasm due to a lack of water
  2. Energy necessary to get a chemical reaction going
  3. Cluster of DNA, RNA, and proteins in the nucleus of a cell
  4. A solution in which the concentration of solutes is greater than that of the cell which resides in the solution
  5. A vacuole that holds that matter which a cell engulfs
  6. A highly-porous membrane that separates the nucleus from the cytoplasm
  7. Movement of molecules through the plasma membranes (typically opposite the dictates of osmosis or different) aided by a process that requires energy
  8. The organelles where proteins and lipids are stored and then modified to suit the needs of the cell
  9. Vacuoles that contain the waste products of digestion
  10. A large vacuole that rests at the center of most plants cells and is filled with solution that contains a high concentration of solutes
  11. The process by which a cell engulfs foreign substances or other cells
Down
  1. A network of fibers that holds the cell together, helps the cell to keep its shape, and aids in movement
  2. the rupturing of a cell due to excess internal pressure
  3. Vesicle formed at the plasma membrane to allow the absorption of large molecules
  4. Threadlike proteins in the cell's cytoskeleton that are roughly twice as thick as microfilaments
  5. A solution in which the concentration of solutes is less than that of the cell which resides in the solution
  6. A vesicle that holds secretion products so that they can be transported to the plasma membrane and released
  7. Fine, threadlike proteins found in the cell's cytoskeleton
  8. Organelles that contain pigments used in photosynthesis
  9. Movement of molecules through the plasma membrane according to the dictates of osmosis or diffusion
  10. A solution in which the concentration of solutes is essentially equal to that of the cell which resides in the solution
  11. Spiral strands of protein molecules that form a tubelike structure
  12. A lipid in which one of the fatty acid molecules has been replaced by a molecules that contains a phosphate group

23 Clues: Energy necessary to get a chemical reaction going • A vacuole that holds that matter which a cell engulfs • Vacuoles that contain the waste products of digestion • the rupturing of a cell due to excess internal pressure • Organelles that contain pigments used in photosynthesis • Cluster of DNA, RNA, and proteins in the nucleus of a cell • ...

Biology Crossword Puzzle 2014-05-10

Biology Crossword Puzzle crossword puzzle
Across
  1. Membrane Lipid layer of fat which acts protective barrier and lets certain substances in and out of the cell.
  2. Chromosomes separate, they go to opposite sides and start to pull to create daughter chromosomes.
  3. Large blood vessel blood away from the heart.
  4. Used to examine fetus
  5. Jelly like liquid that contains all the organelles.
  6. Final stage of mitosis where nucleolus starts reappears and there is finally two cells.
  7. Thin muscle below the lungs.
  8. A week old cell that produces many types of cells.
  9. scanner designed to examine soft tissue and bones. Create images of a particular "slice" of the body.
  10. Control centre of the cell.
  11. Power An objective lens with the highest magnifying power.
  12. Chromosomes line up along the equator of a cell.
  13. The idle movement of substances going from higher concentration to a region of lower concentration.
  14. A long tube which helps travel the food to the stomach.
  15. A reproduction process where the descendant comes from only one parent.
  16. "Power House" of the cell. It converts food into energy using oxygen.
  17. lens which allows the user to see the object which is being studied with a microscope.
  18. theory A premise that cells are a basic unit of system in every living thing.
  19. Tissue of specialized cells and helps protects organs.
  20. Hair-like projections on the cell membrane which move to create a current in the surrounding liquid.
  21. Mixture of salivary and mucous glands which helps us chew food and moisten oral walls.
  22. A green pigment found in the chloroplast and makes photosynthesis possible.
  23. Thin blood vessel which allows oxygen and nutrients to smoothly diffuse blood to cells.
  24. A large organ that produces acid which helps break down food and nutrients.
  25. Ability to be any kind of cell.
  26. Type of microscope that has more than one objective lens.
  27. Central Vacuole Stores aqueous solution and other substances.
  28. An image produced by an x-ray of a breast.
  29. Blood cells which help fight and kill disease-causing bacteria and viruses.
  30. Wall Gives rigidity and is a form of protection.
Down
  1. Tube leading from the throat to the bronchi.
  2. Help blood clot and stop bleeding.
  3. Organism that consist of more than one cell, unlike single-celled organism
  4. Any type of environmental element that causes cancer.
  5. Beneficial substance which is required for growth, repair and is an essential.
  6. Tube which carries air to the lungs.
  7. Tightly packed cells that cover the human body and the lining of internal organs.
  8. Tissue makes up the brain and spinal cord. It handles electric impulses to and from the brain to the body.
  9. Number of cells that constantly divide without any obvious function in the body.
  10. A tumour that suspends the functioning of cells which are around a cancerous tumour.
  11. Chromatins unwind and two new nuclei form.
  12. Movement of water going through a cell membrane to a area where dissolved substances are at a higher concentration.
  13. A phase where the chromatins thicken and the nucleolus disappears
  14. Converts H2O and CO2 into sugar using sunlight.
  15. Scanner used to locate tumour and figure out if it's a benign or malignant tumour.
  16. Eighteen hour phase where the cell does it’s normal functions and is not part of Mitosis.
  17. A tissue which is responsible for body movement.
  18. The adjustments knob which permits the user to move the tube up and down.
  19. An intestine which helps break down food further.

49 Clues: Used to examine fetus • Control centre of the cell. • Thin muscle below the lungs. • Ability to be any kind of cell. • Help blood clot and stop bleeding. • Tube which carries air to the lungs. • Chromatins unwind and two new nuclei form. • An image produced by an x-ray of a breast. • Tube leading from the throat to the bronchi. • Large blood vessel blood away from the heart. • ...

AP Biology Animals 2014-06-08

AP Biology Animals crossword puzzle
Across
  1. An integrated group of cells with a common structure and function.
  2. acting to defend against or prevent disease; prophylactic agents include things like vaccines or medicines
  3. something that has negative consequences; alterations in the mechanisms of feedback often results in deleterious consequences
  4. addition of a methyl group to a substrate; methylation of DNA silences transcription of a gene; signaling pathways can be regulated by methylation of proteins because adding a methyl group to the amino acids of proteins changes their structure and function
  5. A chordate animal with a backbone: the mammals, birds, reptiles, amphibians, and various classes of fishes.
  6. proteins produced by B cells; each antibody is specific to a particular antigen
  7. The study of function in cells, organs, or entire organisms; the processes of life.
  8. An electrical state in an excitable cell whereby the inside of the cell is made less negative relative to the outside than at the resting membrane potential. A neuron membrane is depolarized if a stimulus decreases its voltage from the resting potential of –70 mV in the direction of zero voltage.
  9. Any internal or external change or signal that influences the activity of an organism or of part of an organism.
  10. A white blood cell. The lymphocytes that complete their development in the bone marrow are called B cells, and those that mature in the thymus are called T cells.
  11. A molecule that binds specifically to a receptor site of another molecule.
  12. the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms that have the same body plan; the animal kingdom is divided into several phyla, such as chordate (vertebrates) and porifera (sponges)
  13. A foreign macromolecule that does not belong to the host organism and that elicits an immune response.
  14. A special transport protein in the plasma membrane of animal cells that transports sodium out of and potassium into the cell against their concentration gradients.
Down
  1. The locus where one neuron communicates with another neuron in a neural pathway; a narrow gap between a synaptic terminal of an axon and a signal-receiving portion (dendrite or cell body) of another neuron or effector cell. Neurotransmitter molecules released by synaptic terminals diffuse across the synapse, relaying messages to the dendrite or effector.
  2. The maintenance of internal temperature within a tolerable range.
  3. a disease in which there is too much glucose in the blood because insulin is not released when sugar is eaten; insulin is a protein hormone produced in the pancreas that regulates the amount of sugar in the blood by stimulating cells, especially liver and muscle cells, to absorb and metabolize glucose. Insulin also stimulates the conversion of blood glucose into glycogen and fat, which are the body's chief sources of stored carbohydrates.
  4. The progressive production of the phenotypic characteristics of a multicellular organism, beginning with the fertilization of an egg.
  5. A type of lymphocyte responsible for cell-mediated immunity that differentiates under the influence of the thymus.
  6. the adaptation of form or behavior of an organism to changed conditions
  7. One of usually numerous, short, highly branched processes of a neuron that conveys nerve impulses toward the cell body.
  8. to make a signal stronger; positive feedback mechanisms amplify responses and processes in organisms
  9. type of lymphocytic white blood cell that produces antibodies against specific antigens
  10. part of the neuron that the dendrites branch off of; contains organelles including the nucleus
  11. A typically long extension, or process, from a neuron that carries nerve impulses away from the cell body toward target cells.
  12. blood cell type of blood cell that has a nucleus and cytoplasm and helps protect the body from infection and diseaseDeleterious (35) something that has negative consequences; alterations in the mechanisms of feedback often results in
  13. potential A rapid change in the membrane potential of an excitable cell, caused by stimulus-triggered, selective opening and closing of voltage-sensitive gates in sodium and potassium ion channels.

27 Clues: The maintenance of internal temperature within a tolerable range. • An integrated group of cells with a common structure and function. • the adaptation of form or behavior of an organism to changed conditions • A molecule that binds specifically to a receptor site of another molecule. • ...

Biology 30 Crossword 2014-09-25

Biology 30 Crossword crossword puzzle
Across
  1. made up of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur.
  2. A substance that brings out a chemical reaction without being changed itself.
  3. Bind to active sites and prevent substrates from binding.
  4. Always pairs with thymine.
  5. Bonds holding a protein molecule are disrupted by physical or chemical means, causing a temporary change in shape.
  6. Made up of nucleotides.
  7. Another name for proteins.
  8. Made up of an amino acid group and an acid group.
  9. Regions on the surface of enzymes that fit the substrate.
Down
  1. Always pairs with cytosine.
  2. Proteins that speed up chemical rections
  3. the type of bond that holds together proteins.
  4. Has ribose sugar, can leave the nucleus.
  5. The amount of energy needed for a chemical reaction to occur.
  6. Bonds holding a protein molecule are disrupted, causing a permanent change in shape.
  7. A substance that enzymes act upon.
  8. A type of nitrogen base in nucleotides that have two rings as part of their structure.
  9. Composed of a five carbon sugar, a phosphate molecule and a nitrogen base.
  10. Has deoxyribose sugar, stays in the nucleus.
  11. Substance formed from the substrate at the end of a chemical reaction with an enzyme.
  12. A type of enzyme that works on sucrose.

21 Clues: Made up of nucleotides. • Always pairs with thymine. • Another name for proteins. • Always pairs with cytosine. • A substance that enzymes act upon. • A type of enzyme that works on sucrose. • Proteins that speed up chemical rections • Has ribose sugar, can leave the nucleus. • Has deoxyribose sugar, stays in the nucleus. • the type of bond that holds together proteins. • ...

BIOLOGY VOCABULARY Q1 2014-09-26

BIOLOGY VOCABULARY Q1 crossword puzzle
Across
  1. Table / All of the elements arranged according to the number in each protons.
  2. Electron / Electrons that are in the outer shell.
  3. Wall / which strengthens the cell and provides support
  4. Reaction / Process that changes one set of chemicals .
  5. - Absorbing / reactions have products with more energy than the reactants
  6. / ( Water Loving )Dissolves in water
  7. / Anything that takes up space and has mass.
  8. / The act of noticing and describing events or processes in a careful, orderly way.
  9. / Very tiny particles.
  10. / Where respiration take place to release energy
  11. / Compounds made up of carbon, hydrogen, and oxygen atoms.
  12. / Long molecule consisting of many similar building blocks.
  13. / many substances such as salts, sugars, minerals and even gases can dissolve in it
  14. Group / The variable is changed.
  15. / Lipids that have a hydrophilic head and hydrophobic tail
  16. Carbohydrates / Are polymers of simple sugar.
  17. / ( water fearing )Repels water
  18. Number / Number of protons plus the number of neutrons in an atom.
  19. bond / A bond between two polar molecules
  20. Permeable / It allows some substances to cross it more easily than others.
  21. Variable / The things you change in an experiment.
  22. / A substance formed by the chemical combination of two or more elements in definite proportions.
  23. / attraction between the water molecules and molecules of other substances
  24. / attraction between the individual water molecules
  25. / Smallest unit of most compounds.
  26. / A logical interpretation based on what scientist already know.
  27. / An organized way of gathering and analyzing information about the world.
Down
  1. / A pure substance consists entirely of one type of atom.
  2. energy / chemical reactions that need some energy to make them start
  3. Bonding / Sharing electrons.
  4. / Factors that change during an experiment.
  5. Experiment / You can only change one variable.
  6. molecule / The opposite ends have opposite charges
  7. / Large and varied group of biological molecules that are generally not soluble in water.
  8. / Where most of the chemical reaction take place.
  9. / Mostly polymers, built from monomers.
  10. Number / Numbers of protons an atom contains.
  11. / Atoms of the same element that differ in the number of neutrons they contain.
  12. / Records of experimental observation.
  13. / consists of one or more polypeptides.
  14. Bonding / Losing or gaining electrons.
  15. / is a atom or molecule in which the total number of electrons is not equal to the total number of protons.
  16. / Contain the green pigment chlorophyII
  17. / The protons and neutrons exist in a dense core.
  18. / Small building-block molecules.
  19. / controls the activities of the cell
  20. - releasing / reactions have products with less energy than the reactants
  21. Acids / Organic molecules with carboxylic and amino groups..
  22. / An explanation for an observation that can be tested.
  23. Experiment / An experiment where only one variable is changed.
  24. Variable / The things you measure in an experiment.
  25. Acids / Polymers of nucleotides.
  26. / Electrons around the outside of atoms and are arranged in layers.

53 Clues: / Very tiny particles. • Bonding / Sharing electrons. • / ( water fearing )Repels water • Group / The variable is changed. • Acids / Polymers of nucleotides. • / Small building-block molecules. • / Smallest unit of most compounds. • / ( Water Loving )Dissolves in water • / controls the activities of the cell • / Records of experimental observation. • ...

Biology Vocabulary Crossword 2016-09-13

Biology Vocabulary Crossword crossword puzzle
Across
  1. organisms use light energy to make their food
  2. organisms use energy in inorganic molecules to make food
  3. Environmental resource owned or used by many people
  4. bacteria in the soil/plant roots that capture nitrogen gases from the environment and convert it into a form plants can use
  5. loss of forest by human removal
  6. type of carbon in living things
  7. uses carbon dioxide hydrogen & a little ATP from the LDR to make carbohydrates (glucose)
  8. the ability to do work
  9. rate producer organisms make organic matter
  10. Organisms that make their own food/energy
  11. scarce or very slowly cycling nutrient
  12. molecules that usually lack carbon; simple and are not normally found in living things
  13. respiration: organic molecules are broken down to release energy for use by the cell
  14. process that began 12,000 years ago when humans started settling in one area
  15. a system that operates without causing long-term harm to ecological resources
  16. Organisms that obtain their energy from eating other organisms
  17. the materials formed by the reaction
  18. the starting materials for a chemical reaction
Down
  1. tiny organelles containing chlorophyll where photosynthesis occurs.
  2. Sunlight energy is converted to chemical energy for use by the cell
  3. Primary energy source for heterotrophic life
  4. when productive areas where farming happens or lots of plants grow are turned into deserts
  5. Organelle that breaks down sugars to produce usable energy for cell
  6. light energy is converted to chemical energy (ATP) by splitting water molecules into Oxygen and hydrogen; oxygen is released
  7. resource that cannot be replaced naturally in human lifetime
  8. resource that can regenerate & is replaceable in a human lifetime
  9. the advancement of technology that doubled global food production
  10. Total amount of greenhouse gas emissions produced or caused by an organization, event, product or individual
  11. When any common resource available to all humans is destroyed or overused because no one is responsible for the resource’s management
  12. water is taken up by a plant which slowly releases the water back into the environment
  13. molecules built around chains of carbon atoms.
  14. sunlight is absorbed by atmospheric greenhouse gases and warms the planet
  15. a sudden or immediate increase in the growth of algae
  16. wearing away of surface soil by wind & water due to removed plants
  17. amount of heat energy required to raise the temperature of 1 gram of water by 1 degree Celsius

35 Clues: the ability to do work • loss of forest by human removal • type of carbon in living things • the materials formed by the reaction • scarce or very slowly cycling nutrient • Organisms that make their own food/energy • Primary energy source for heterotrophic life • rate producer organisms make organic matter • organisms use light energy to make their food • ...

Chemistry of Biology 2016-10-04

Chemistry of Biology crossword puzzle
Across
  1. positive charge
  2. basic unit of matter
  3. any compound that forms H+ ions in a solution
  4. no charge
  5. bond where electrons are transferred from 1 atom to another
  6. proteins that speed up chemical reactions of cell
  7. bond where electrons are shared between atoms
  8. substance that does the dissolving
  9. parts are unevenly mixed
  10. mixture of water and undissolved materials
  11. attraction between molecules of different substances
  12. pure substance consisting of all the same type of atom
Down
  1. Cl- ion
  2. the charge if an atom gains electrons
  3. the charge if an atom loses electrons
  4. substance that is dissolved
  5. when electrons are gained or lost what are formed
  6. parts are very evenly mixed
  7. negative charge
  8. homogeneous mixture
  9. chemical combination of 2 or more elements
  10. Na+ ion
  11. attraction between molecules of same substance
  12. H20
  13. any compound that forms OH- ions in a solution

25 Clues: H20 • Cl- ion • Na+ ion • no charge • positive charge • negative charge • homogeneous mixture • basic unit of matter • parts are unevenly mixed • substance that is dissolved • parts are very evenly mixed • substance that does the dissolving • the charge if an atom gains electrons • the charge if an atom loses electrons • chemical combination of 2 or more elements • ...

General biology terms 2023-11-01

General biology terms crossword puzzle
Across
  1. large unicellular organisms that can cause disease
  2. all species/members benefit from the relationship
  3. one is harmed, the other benefits from the relationship
  4. adaptation that involves internal organs, tissues and cells
  5. programmed cell death
  6. term for a species that is essential in the maintenance of the environment
  7. term for competition between members of the same species
  8. cell division that results in four nuclei
  9. one member benefits, and the other is unharmed and does not benefit
Down
  1. term for competition between members of different species within the same population
  2. adaptations that allow an organism to thrive in its external environment
  3. stage where the spindle fibers disappear, the nucleus forms around the daughter chromosomes
  4. stage where the nucleus dissolves, cells chromosomes condense and move to the middle
  5. stage where the duplicated genetic material splits
  6. cell division that results in two nuclei
  7. stage where the cytoplasm splits into two
  8. relating to or resulting from a living organism
  9. something an organism does in response to external stimuli
  10. stage of growth, replication of chromosomes, prepares for cell division
  11. physical, rather than biological, not derived from a living organism

20 Clues: programmed cell death • cell division that results in two nuclei • stage where the cytoplasm splits into two • cell division that results in four nuclei • relating to or resulting from a living organism • all species/members benefit from the relationship • large unicellular organisms that can cause disease • stage where the duplicated genetic material splits • ...

VIRUS- CROSSWORD BIOLOGY 2023-10-12

VIRUS- CROSSWORD BIOLOGY crossword puzzle
Across
  1. fase dimana sel inang telah disisipi oleh DNA virus dan profage yang bereplikasi akan diberikan ke sel anakan dan terus berulang hingga banyak sel inang yang mengandung DNA Virus
  2. menggabungkan DNA bakteri dengan DNA manusia
  3. contoh virus yang berbentuk filamen
  4. siklus reproduksi virus yang hampir sama tahapannya tetapi sel inangnya tidak pecah hanya saja disisipi oleh DNA virus
  5. merupakan proses penghancuran DNA sel inang dan diambil alih oleh DNA/RNA virus
  6. Tahap penggabungan DNA sel inang dengan sel virus
  7. tidak bisa hidup jika tidak menumpang
  8. contoh virus yang berbentuk polihedral
  9. virus yang menyerang bakteri
  10. siklus hidup yang merupakan peralihan (benda mati dan benda hidup)
  11. tidak memiliki inti sel
Down
  1. contoh penghasil antiktoksin
  2. menyemprotkan getah tanaman tembakau yang berpenyakit, pada saat disaring bakterinya sangat kecil
  3. pelindung tubuh virus dan memberi bentuk virus
  4. contoh virus yang berbentuk bulat
  5. kapsid bagian terluar virus yang tersusun dari subunit protein
  6. mikroskop yang digunakan untuk melihat virus
  7. Tobacco Mosaic Virus
  8. penggandaan
  9. virus yang melakukan replikasi dengan daur litik
  10. pecahnya membran sel bakteri dan virus keluar dari tubuh sel inang
  11. Ribonukleat acid
  12. bagian ujung ekor virus yang menempel pada dinding sel inang
  13. contoh virus yang berbentuk oval
  14. Penyakit yang ditemukan oleh ilmuwan pada tanaman tembakau
  15. virus bisa dikristalkan

26 Clues: penggandaan • Ribonukleat acid • Tobacco Mosaic Virus • virus bisa dikristalkan • tidak memiliki inti sel • contoh penghasil antiktoksin • virus yang menyerang bakteri • contoh virus yang berbentuk oval • contoh virus yang berbentuk bulat • contoh virus yang berbentuk filamen • tidak bisa hidup jika tidak menumpang • contoh virus yang berbentuk polihedral • ...

Biology A Introduction 2023-10-20

Biology A Introduction crossword puzzle
Across
  1. Non-living components of an ecosystem, including physical and chemical factors like temperature, water, and soil.
  2. The process by which a cell expels large molecules, waste products, or other substances by merging vesicles with the cell membrane, releasing their contents outside the cell.
  3. A passive transport process where specific transport proteins help move molecules, such as glucose or ions, across the cell membrane.
  4. The ability of an organism to maintain a stable internal environment, regulating factors like temperature, pH, and nutrient levels to support proper function.
  5. A large geographical region with distinct climate, plant, and animal communities.
  6. A type of population growth where a population multiplies rapidly, resulting in a J-shaped curve on a graph.
  7. A specialized structure within a eukaryotic cell that performs specific functions, such as the mitochondria for energy production and the nucleus for genetic control.
  8. An ecosystem in which the population sizes and environmental conditions remain relatively consistent over time.
  9. The diffusion of water molecules across a selectively permeable membrane, typically from an area of lower solute concentration to an area of higher solute concentration.
  10. The number of individuals of a population per unit area or volume.
  11. The movement of individuals into a population or area.
  12. Two solutions with the same solute concentration, resulting in no net movement of water into or out of the cells placed in these solutions.
  13. The process by which a cell engulfs large particles, fluids, or other cells by wrapping its cell membrane around them and forming a vesicle.
  14. A group of individuals of the same species living in the same area and capable of interbreeding.
  15. The circulation of elements and compounds like carbon, nitrogen, and water through Earth's various systems and processes.
  16. The maximum number of individuals of a species that an environment can sustainably support.
  17. A type of population growth where a population grows gradually, stabilizes near the carrying capacity of the environment, and results in an S-shaped curve on a graph.
Down
  1. A solution with a lower solute concentration compared to another solution, which can cause cells placed in it to gain water and swell.
  2. A group of different populations of organisms living and interacting in the same area.
  3. Limiting factors that become more significant as a population's density increases, like competition for resources.
  4. A single, individual living being that can carry out all basic life processes.
  5. A type of cell or organism that possesses a true nucleus and membrane-bound organelles. Eukaryotic cells are typically more complex than prokaryotic cells.
  6. The movement of molecules across a cell membrane without the expenditure of energy. This includes processes like diffusion and osmosis.
  7. The passive movement of molecules from an area of higher concentration to an area of lower concentration, which tends to equalize the concentration.
  8. Factors, such as food availability, predation, or disease, that limit the growth of a population.
  9. A community of living organisms (biotic) and their non-living (abiotic) environment, interacting as a system.
  10. The movement of molecules across a cell membrane against their concentration gradient, requiring energy, often facilitated by specialized transport proteins.
  11. A type of cell or organism that lacks a true nucleus and membrane-bound organelles. Prokaryotic cells are simpler in structure and include bacteria.
  12. Transport proteins that use energy (usually ATP) to actively move molecules across the cell membrane.
  13. Limiting factors that affect a population regardless of its density, such as natural disasters.
  14. The movement of individuals out of a population or area.
  15. The global sum of all ecosystems, including all living organisms and their interactions on Earth.
  16. A solution with a higher solute concentration compared to another solution, which can cause cells placed in it to lose water and shrink.
  17. The scientific study of the interactions between organisms and their environment, including the study of populations, communities, ecosystems, and their relationships.
  18. Living components of an ecosystem, including all organisms such as plants, animals, and microorganisms.

35 Clues: The movement of individuals into a population or area. • The movement of individuals out of a population or area. • The number of individuals of a population per unit area or volume. • A single, individual living being that can carry out all basic life processes. • A large geographical region with distinct climate, plant, and animal communities. • ...

Biology and behavior 2023-10-24

Biology and behavior crossword puzzle
Across
  1. connect neurons and help transmit information from one neuron to the next.
  2. transmit messages through the body.
  3. handles unconscious processes and jobs, such as sleep-wake cycle and breathing.
  4. cord send motor commands from the brain to the body also send sensory information from the body to the brain.
  5. responsible for the higher-level processes of the human brain( language, learning, decision-making).
  6. branching treelike structure that collect and stores incoming information.
  7. initiates and coordinates movement and regulates temperature.
  8. A sheath/protection around the axon.
  9. muscle control, including balance and movement.
  10. regulating arousal and sleep-wake transitions.
  11. the brain and spinal cord.
  12. connect the CNS with organs and muscle to perform daily functions.
Down
  1. terminal contains neurotransmitters that release to communicate with other neurotransmitters.
  2. portion of the brain that deals with emotions, memories , and stimulation.
  3. control all functions of the cell.
  4. makes sure both sides of the brain can communicate and send signals to each other.
  5. gets information from different sensory areas and relate the information to past experiences.
  6. helps control vital processes like your heartbeat, breathing and blood pressure.
  7. consists of the nerves that branch out from the brain and spinal cord.
  8. Keeps your body in a stable state called homeostasis.
  9. carry chemicals that allow neurons to communicate with each other.
  10. gets the messages from the axon.
  11. relay motor and sensory signals to the cerebral cortex.

23 Clues: the brain and spinal cord. • gets the messages from the axon. • control all functions of the cell. • transmit messages through the body. • A sheath/protection around the axon. • regulating arousal and sleep-wake transitions. • muscle control, including balance and movement. • Keeps your body in a stable state called homeostasis. • ...

Biology - Integumentary System 2023-10-17

Biology - Integumentary System crossword puzzle
Across
  1. PROTEIN THAT PROVIDES STRENGTH AND WATERPROOF QUALITY TO THE SKIN
  2. RECEPTORS WICH PICK UP ON DIFFERENT SENSES: _____ RECEPTOR
  3. CELLS THAT PRODUCE MELANIN
  4. SUBSTANCE WHICH MAKES UP THE DERMIS AND PROVIDES FLEXIBLITY
  5. UNEVEN DISTRIBUTION OF MELANIN
  6. THE ROOT OF A HAIR
  7. THE MIDDLE LAYER OF SKIN
  8. PERSON WHO LACKS MELANIN
  9. PIGMENT PRODUCED WHEN SKIN IS EXPOSED TO SUNLIGHT
  10. RAISED RIDGES ON THE ENDS OF FINGERS
Down
  1. THE INNERMOST LAYER OF SKIN
  2. THE MAINTENANCE OF BALANCE IN OUR BODY
  3. CELLS THAT PRODUCE KERATIN
  4. THE OUTERMOST LAYER OF SKIN
  5. TISSUE WHICH MAKES UP THE INNERMOST LAYER OF SKIN: _____ TISSUE
  6. OIL RELEASED INTO THE HAIR FOLLICLE
  7. GLAND THAT PRODUCES OILY SUBSTANCE TO LUBRICATE THE SKIN: _____ GLAND
  8. DISORDER IN WHICH PORES GET BLOCKED
  9. SUBSTANCE WHICH MAKES UP THE DERMIS AND PROVIDES STRENGTH
  10. SMALL MUSCLE ATTACHED TO EVERY HAIR
  11. GLAND THAT EXCRETES WASTES AND HELPS MAINTAIN PROPER BODY TEMPERATURE: _____ GLAND

21 Clues: THE ROOT OF A HAIR • THE MIDDLE LAYER OF SKIN • PERSON WHO LACKS MELANIN • CELLS THAT PRODUCE KERATIN • CELLS THAT PRODUCE MELANIN • THE INNERMOST LAYER OF SKIN • THE OUTERMOST LAYER OF SKIN • UNEVEN DISTRIBUTION OF MELANIN • OIL RELEASED INTO THE HAIR FOLLICLE • DISORDER IN WHICH PORES GET BLOCKED • SMALL MUSCLE ATTACHED TO EVERY HAIR • RAISED RIDGES ON THE ENDS OF FINGERS • ...

Grade 9 Biology 2023-11-11

Grade 9 Biology crossword puzzle
Across
  1. Thread-like structures in fungus
  2. A sweet sugary substance produced in flowers
  3. This become a fruit after fertilisation
  4. The outside of a bean
  5. One example of a decomposer
  6. This solution is used to test for starch
  7. A place where an organism lives
  8. Plants store glucose in this form
  9. Microscopic, floating animals
  10. The name of a young plant
  11. Plants can _____ if they don't get enough water
  12. A plant that grows where people don't want it
Down
  1. This is formed when the nuclei of two gametes fuse together
  2. Where pollen is made in a flower
  3. These always contain seeds
  4. Where photosynthesis happens in a plant cell
  5. An animal that eats plants
  6. A female part of a flower
  7. An animal that eats other animals
  8. A mineral salt needed for making proteins in plants
  9. A mineral salt needed for making chlorophyll
  10. Where you would find the female gametes in a flower
  11. Plants make this carbohydrate during photosynthesis
  12. A plant that germinates, grows and dies in less than a year
  13. The male parts of a flower

25 Clues: The outside of a bean • A female part of a flower • The name of a young plant • These always contain seeds • An animal that eats plants • The male parts of a flower • One example of a decomposer • Microscopic, floating animals • A place where an organism lives • Where pollen is made in a flower • Thread-like structures in fungus • An animal that eats other animals • ...

Biology crossword puzzle 2023-11-16

Biology crossword puzzle crossword puzzle
Across
  1. a cell that helps process and package proteins and lipid molecules proteins that are destined to be exported from the cell.
  2. The gelatinous liquid that fills the inside of a cell.
  3. ER Protein production it has quality control and despatch.
  4. motile cellular appendages found in most microorganisms and animals but not in the higher plants.
  5. A membrane bound cell organelle
  6. single celled organisms that belong to the domains bacteria and archaea.
  7. The membrane enclosed organelle in a cell contains chromosomes
  8. The building thing fat in our bodies and the food we consume.
  9. A machine responsible for making proteins.
Down
  1. barrel shaped organelles in the cytoplasm of an animal cell.
  2. an organism whose cells contain a nucleus in a membrane.
  3. A thick protective structure that surrounds the cell membrane.
  4. A subcellular structure that has one or more specific jobs to do in a cell.
  5. The smallest basic unit of life that is responsible for all of the lifes processes in bodies.
  6. Protects the cell from its surroundings.
  7. plant cell that converts light energy into stable chemical energy.
  8. Membrane bound cell organelles.
  9. a membrane cell organelle that contains digestive enzymes.
  10. Compounds that are soluble in organic solvents and insoluble in polar things such as water.
  11. ER An organelle in both animal cells and plant cells.

20 Clues: A membrane bound cell organelle • Membrane bound cell organelles. • Protects the cell from its surroundings. • A machine responsible for making proteins. • The gelatinous liquid that fills the inside of a cell. • an organism whose cells contain a nucleus in a membrane. • a membrane cell organelle that contains digestive enzymes. • ...

Chapter 3 Biology 2023-11-17

Chapter 3 Biology crossword puzzle
Across
  1. monomer for nucleic acid
  2. always hydrophobic
  3. made of a nitrogenous base, a pentose sugar, and a phosphate group
  4. sugar in DNA
  5. most diverse molecule
  6. elements with the same chemical formula that have different structures.
  7. polymer for starch, cellulose, and glycogen
  8. structure is branched
  9. Functional group found in alcohols
  10. Amine group at the end of a peptide bond
Down
  1. indigestible by humans
  2. cytosine, uracil, and thymine
  3. guanine and adenine
  4. Sugar in RNA
  5. in spiders' exoskeleton
  6. Carboxyl group at other of a peptide bond
  7. monomer is a monosaccharide
  8. groups hydroxyl, carboxyl, phosphate, menthyl, and amine
  9. can make 4 bonds
  10. there are twenty of them

20 Clues: Sugar in RNA • sugar in DNA • can make 4 bonds • always hydrophobic • guanine and adenine • most diverse molecule • structure is branched • indigestible by humans • in spiders' exoskeleton • monomer for nucleic acid • there are twenty of them • monomer is a monosaccharide • cytosine, uracil, and thymine • Functional group found in alcohols • Amine group at the end of a peptide bond • ...

Biology Chapter 2 2023-11-17

Biology Chapter 2 crossword puzzle
Across
  1. sharing a pair of valence electrons
  2. starting molecules of a chemical reaciton
  3. number of protons in the nucleus
  4. atoms are not shared equally
  5. negatively charged ion
  6. sharing two pairs of electrons
  7. neutral charge
  8. positive charge
  9. atoms with net electric charge
Down
  1. outermost electrons
  2. attraction between a cation and an anion
  3. final molecules of a chemical reaction
  4. atom's total mass
  5. sum of protons and neutrons
  6. same # of atoms & elements, different structure
  7. outermost shell
  8. smallest unit of matter
  9. negative charge
  10. positively charged ion
  11. sharing one pair of electrons

20 Clues: neutral charge • outermost shell • negative charge • positive charge • atom's total mass • outermost electrons • negatively charged ion • positively charged ion • smallest unit of matter • sum of protons and neutrons • atoms are not shared equally • sharing one pair of electrons • sharing two pairs of electrons • atoms with net electric charge • number of protons in the nucleus • ...

Chapter 3 biology 2023-11-17

Chapter 3 biology crossword puzzle
Across
  1. a long molecule made of similar parts joined by covalent bonds
  2. what the covalent bond formed through dehydration reaction of monomers of carbohydrates are called
  3. biomolecules that make up 50% of dry mass in cells and are made of polypeptides folded
  4. the functional group with an oxygen bonded to a hydrogen(-OH)
  5. the shape carbons form when they are make four single covalent bonds
  6. the building blocks of polymers
  7. a reaction that adds water to break apart polymers into monomers
  8. the monomer of proteins that make up polypeptides
  9. a reaction that removes water to join two molecules
  10. the monomer of carbohydrates
Down
  1. a type of fat with no double bonds
  2. the covalent bond between amino acids formed through dehydration reactions
  3. polymers made up of nucleotide monomers
  4. compounds with the chemical formula(same number of elements) but different structures
  5. the shape carbons form when they are joined by double bonds
  6. a biomolecule that are often sugar molecules
  7. a polysaccharide of glucose monomers used for storage in plants
  8. a fat that has 1 or more double bonds
  9. large biomolecules that are hydrophobic
  10. the polymer of carbohydrates formed with monosaccharides

20 Clues: the monomer of carbohydrates • the building blocks of polymers • a type of fat with no double bonds • a fat that has 1 or more double bonds • polymers made up of nucleotide monomers • large biomolecules that are hydrophobic • a biomolecule that are often sugar molecules • the monomer of proteins that make up polypeptides • ...

Biology Chapter 2 2023-11-17

Biology Chapter 2 crossword puzzle
Across
  1. the same number of protons
  2. two or more elements chemically combined and can't be separated
  3. type of bond that one element gives electrons to another element
  4. mass weight of the element
  5. affects polar bonds
  6. 20-25% of the 92 natural elements are
  7. element with the correct number of protons but more neutrons
  8. electron electron found in the outermost shell
  9. positively charged ion
Down
  1. Atomic number is subtracted from the atomic mass
  2. can't be broken down any further
  3. have a positive charge
  4. type of bond that one element shares electrons with another element
  5. negatively charged ion
  6. a material resulting from the chemical reaction
  7. the starting material in a chemical reaction
  8. two or more elements physically combined and can be separated
  9. the dissolving agent
  10. substance dissolved in a solution
  11. smallest unit of matter

20 Clues: affects polar bonds • the dissolving agent • have a positive charge • negatively charged ion • positively charged ion • smallest unit of matter • the same number of protons • mass weight of the element • can't be broken down any further • substance dissolved in a solution • 20-25% of the 92 natural elements are • the starting material in a chemical reaction • ...

Biology Chapter 3 2023-11-17

Biology Chapter 3 crossword puzzle
Across
  1. speeds up reaction
  2. only includes carbon, hydrogen, and oxygen
  3. long molecule with many building blocks
  4. small building blocks
  5. only includes carbon, hydrogen, oxygen, and nitrogen
  6. process that disassembles polymers with H2O
  7. bonding of two monomers with H2)
  8. major component of cell walls
  9. storage of polysaccharides of plants
  10. compound containing carbon
  11. made of DNA
  12. monomer of nucleic acids
  13. polymer of nucleic acids
Down
  1. long chains of carbohydrate molecules
  2. links amino acids
  3. organic molecules with carboxyl and amino group
  4. includes phosphate
  5. examples are bread and pasta
  6. storage of polysaccharides of animals
  7. organic molecules that include hydrogen and carbon

20 Clues: made of DNA • links amino acids • speeds up reaction • includes phosphate • small building blocks • monomer of nucleic acids • polymer of nucleic acids • compound containing carbon • examples are bread and pasta • major component of cell walls • bonding of two monomers with H2) • storage of polysaccharides of plants • long chains of carbohydrate molecules • ...

Biology Unit 1 2023-12-20

Biology Unit 1 crossword puzzle
Across
  1. Substance the cell wall is made out of
  2. _____________ lens to look through
  3. How many times larger an object appears
  4. _______ transport - Movement of ions against the concentration gradient
  5. Contains chlorophyll
  6. membrane Controls what enters and leaves the cell
  7. Gas needed in the cell for respiration
  8. Sugar needed in the cell for respiration
  9. Where most chemical reactions take place
  10. Where proteins are made
  11. Contains cell sap
  12. Movement of particles from an area of high concentration to low concentration
Down
  1. Found in 23 pairs within the nucleus
  2. The ability to distinguish between 2 separate points
  3. Stem cells that can turn into any type of cell
  4. Condition involving the control of blood sugar - future stem cell treatment
  5. Solution used to stain cells
  6. Supports the plant cell
  7. Controls activities of the cell and contains genetic information
  8. Movement of water molecules
  9. _____________ lens to change the power of magnification
  10. Where respiration takes place
  11. Cell division where 2 genetically identical cells are made
  12. Where plant stem cells are found

24 Clues: Contains cell sap • Contains chlorophyll • Supports the plant cell • Where proteins are made • Movement of water molecules • Solution used to stain cells • Where respiration takes place • Where plant stem cells are found • _____________ lens to look through • Found in 23 pairs within the nucleus • Substance the cell wall is made out of • Gas needed in the cell for respiration • ...

biology crossword jumble 2023-12-08

biology crossword jumble crossword puzzle
Across
  1. What is the organelle that is found only in animal cells?
  2. A___is a group of cells that perform a particular function.
  3. what are all cells surrounded by?
  4. is a molecule that carries energy within cells.
  5. The group that is being tested is called?
  6. What are cells that do not have a nucleus called?
  7. When a person’s body gets cold it's an example of?
  8. The attraction between molecules of the same substance.
  9. property of molecules that do not mix with water.
Down
  1. What are cells that have DNA enclosed in a nucleus called?
  2. The amount of energy required to turn liquid into gas.
  3. is how green plants and certain other organisms transform light energy into chemical energy.
  4. What are all living things made of?
  5. a membrane-bound organelle known as a plastid that conducts photosynthesis- mostly in plant and algal cell
  6. a material formed by chemically bonding two or more chemical elements.
  7. an individual animal, plant, or single-celled life form
  8. Is a chemical substance that has a Ph lower than seven is called?
  9. a sugar with the molecular formula C6H12O6
  10. The amount of energy required to increase the temperature of a substance.
  11. The attraction between molecules of different substances.

20 Clues: what are all cells surrounded by? • What are all living things made of? • The group that is being tested is called? • a sugar with the molecular formula C6H12O6 • is a molecule that carries energy within cells. • What are cells that do not have a nucleus called? • property of molecules that do not mix with water. • When a person’s body gets cold it's an example of? • ...

Biology gcse revision 2023-12-21

Biology gcse revision crossword puzzle
Across
  1. What type of pathogen does an antibiotic not work on?
  2. The part of your brain that controls unconcious activities like breathing and your heart rate.
  3. What is the mass of living material that makes up an organism?
  4. Which type of bacteria turns ammonia in decaying matter into nitrites and then into nitrates?
  5. What type of organism carries out decomposition?
  6. What is used to absorb carbon dioxide in the investigating respiration practical?
  7. Which hormone stimulates growth in the plant?
  8. What happens to enzymes when the pH of a solution gets too high?
  9. Which muscles causes the hairs to stand up when you’re too cold?
  10. The characteristic that alleles give a whole organism.
Down
  1. Which gland is often known as the “master gland”?
  2. What is the zone called around an antibiotic in an agar plate where the bacteria has been killed?
  3. Which acid is produced during anaerobic respiration in animals?
  4. A sequence of 3 bases that can be read to create an amino acid.
  5. What is used to join the sticky ends of the desired gene to the plasmid DNA of a bacteria?
  6. What type of microscope is used in a school lab?
  7. What is the name of the square used to study the distribution of small organisms?
  8. What is the name of the small sacs of air in the lungs where gas exchange takes place?
  9. What is a living organism that can transmit infectious pathogens between humans, or from animal to human?
  10. Which transport vessel is used to transport water and minerals up the plant?
  11. Where a cell divides into two daughter diploid cells and then each daughter cell divides again into four haploid daughter cells.

21 Clues: Which hormone stimulates growth in the plant? • What type of microscope is used in a school lab? • What type of organism carries out decomposition? • Which gland is often known as the “master gland”? • What type of pathogen does an antibiotic not work on? • The characteristic that alleles give a whole organism. • ...

GCSE Biology - Enzymes 2023-12-21

GCSE Biology - Enzymes crossword puzzle
Across
  1. the digestive organ that makes the most enzymes
  2. the name of a protease beginning with T
  3. the enzyme present in the stomach
  4. what we use to test for starch
  5. where the active site changes irreversibly
  6. the generic name for carbohydrate enzymes
  7. the part into which the substrate fits
Down
  1. what proteins are made of
  2. an enzyme found in the saliva
  3. the colour of a positive benedicts
  4. a hypothesis for allowing a substrate fit
  5. the positive colour change of iodine solution
  6. an enzyme which breaks down protein
  7. the ideal conditions
  8. the enzyme that breaks down fat
  9. this solution tests for glucose
  10. this is a polymer of glucose
  11. the generic name for what an enzyme acts upon
  12. what a benedicts test needs to work
  13. is composed of fatty acids and glycerol
  14. enzymes are said to be biological versions of these

21 Clues: the ideal conditions • what proteins are made of • this is a polymer of glucose • an enzyme found in the saliva • what we use to test for starch • the enzyme that breaks down fat • this solution tests for glucose • the enzyme present in the stomach • the colour of a positive benedicts • an enzyme which breaks down protein • what a benedicts test needs to work • ...

Azzaam Biology asignment 2023-12-10

Azzaam Biology asignment crossword puzzle
Across
  1. a double layer that supports and protects the cell. Allows materials in and out.
  2. Build and transports substances through the cells, it does not has ribosomes
  3. system that regulates and controls body functions
  4. Helps make protein for the cell
  5. The primary organ of the respiratory system
  6. An organ that filters and detoxifies blood, producing bile
  7. It surrounds the nucleus
  8. The system responsible for breaking down food and absorbing nutrients
  9. is the main tissue component of the nervous system.
  10. tissue that forms the outer covering of the skin and also lines the body cavity.
  11. term given to several body tissues that connect, support, and help bind other tissues.
  12. The system that eliminates waste and maintains water balance
  13. microscopic hair like structures involved in the locomotion of the cell.
  14. Processes and packages materials for the cell
Down
  1. An organ that stores and releases urine
  2. The system responsible for protection, support, and movement
  3. is a structure within or outside a cell, consisting of liquid or cytoplasm enclosed by a lipid bilayer.
  4. Contains digestive enzymes that destroy damaged organelles and invaders
  5. composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts.
  6. A digestive organ that secretes enzymes and processes nutrients
  7. a mineralized and viscous-elastic connective tissue
  8. Jelly like fluid that surrounds and protects the organelles
  9. changes sunlight into sugar for plant cells. Contain a green pigment called chlorophyll.
  10. Build and transports substances through the cells, it has ribosomes
  11. The powerhouse of the cell
  12. Stores food and water
  13. The organ responsible for pumping blood throughout the body
  14. The system that transports oxygen and nutrients to the body's cells
  15. Gives shape and protection to plant cell
  16. the control center of the cell. Contains the DNA

30 Clues: Stores food and water • It surrounds the nucleus • The powerhouse of the cell • Helps make protein for the cell • An organ that stores and releases urine • Gives shape and protection to plant cell • The primary organ of the respiratory system • Processes and packages materials for the cell • the control center of the cell. Contains the DNA • ...

Unit 6 Biology 2024-02-02

Unit 6 Biology crossword puzzle
Across
  1. Type of natural selection in which individuals with one extreme phenotype have an advantage and the other extreme is selected against
  2. Measurement of the ability of an individual to survive and reproduce successful offspring
  3. Percent of individuals of a population that have a particular trait, number between 1 and 0
  4. When organisms will impersonate other organisms to increase fitness
  5. Type of selection in which individuals with the average phenotype have an advantage and extremes are selected against
  6. Type of selection where those individuals best suited to their environment will achieve higher fitness
  7. Group of individuals of the same species that live in the same area at the same time and can interbreed
  8. Migration of new individuals into a population
  9. Collection of all the alleles present in a population
  10. Isolation of a population due to differences in communication, mating rituals, or other behaviors
  11. Any characteristic that increases the fitness of an individual
Down
  1. Isolation a population due to physical barriers such as a fence, mountain range, or body of water
  2. Refers to the differences among individuals in a population
  3. Type of natural selection in which individuals at either extreme of the bell curve achieve higher fitness and the average is selected against
  4. Describes the movement of genes/alleles/individuals between 2 neighboring populations
  5. Selection within a population due to human interference and selection of desired traits
  6. The isolation of a population due to differences in the timing of mating
  7. An effect where a small part of a population is separated from the rest and colonizers a new area
  8. Random changes in allele frequencies attributed to luck, not fitness
  9. Migration of individuals out of a population

20 Clues: Migration of individuals out of a population • Migration of new individuals into a population • Collection of all the alleles present in a population • Refers to the differences among individuals in a population • Any characteristic that increases the fitness of an individual • When organisms will impersonate other organisms to increase fitness • ...

Branches of Biology 2024-02-06

Branches of Biology crossword puzzle
Across
  1. Study of amphibians and reptiles
  2. Study of form and structure
  3. Study of internal structure
  4. Study of plant science
  5. Study of structure and function of immune system
  6. Study of development of organism from zygote to full structure.
  7. Study of animal science
  8. Study of s heredity and variations
  9. Study of chemical reactions of organisms
  10. Study of Life processes and functions of organisms
  11. Study of Insects
Down
  1. Study of viruses
  2. Study of origin and evolution of life
  3. Study of embryonic development of organisms
  4. Study of Identification, nomenclature and classification of organisms
  5. Study of human beings
  6. Study of applied information technology to life sciences; documentation and data.
  7. Study of epidemics and diseases and their behavior in populations
  8. Study of birds
  9. Study of animal behavior

20 Clues: Study of birds • Study of viruses • Study of Insects • Study of human beings • Study of plant science • Study of animal science • Study of animal behavior • Study of form and structure • Study of internal structure • Study of amphibians and reptiles • Study of s heredity and variations • Study of origin and evolution of life • Study of chemical reactions of organisms • ...

Land Animals Biology 2024-02-07

Land Animals Biology crossword puzzle
Across
  1. Means to gnaw
  2. They are amphibians with tail and smooth skin and a neck
  3. Largest living land animals
  4. They carried the black plague in Europe in the 1300's
  5. Lizard of the Nile
  6. Rabbit shaped
  7. Larger than rabbits and have longer ears
  8. Spends lots of time in the water
  9. The lizard
Down
  1. Divided as Old World Monkeys
  2. Flat foot
  3. hoofed animals
  4. Smaller than apes
  5. The little armored one
  6. Lay eggs
  7. Prefer living on land
  8. Means ball
  9. They have smooth skin and a strong leap
  10. The pouched one
  11. Means to roll
  12. Are the largest Elephants
  13. The earth pig
  14. Like a porcupine but softer quills
  15. Toad head
  16. wild animals

25 Clues: Lay eggs • Flat foot • Toad head • Means ball • The lizard • wild animals • Means to gnaw • Rabbit shaped • Means to roll • The earth pig • hoofed animals • The pouched one • Smaller than apes • Lizard of the Nile • Prefer living on land • The little armored one • Are the largest Elephants • Largest living land animals • Divided as Old World Monkeys • Spends lots of time in the water • ...

Introduction to Biology 2024-02-08

Introduction to Biology crossword puzzle
Across
  1. Helps with movement in Prokaryotic cells
  2. Conjoined with all ecosystems
  3. Living organisms create others
  4. 1st Step of the Scientific Method
  5. Protects Cell and maintains its shape
  6. Smallest Unit of Matter
  7. guards the DNA from metabolic process
  8. One double bond fatty acid
  9. No double bound fatty acid
Down
  1. Linked monomers
  2. conjoined atoms that form a complex structure
  3. before the nucleus
  4. Ability to adapt and balance cells
  5. Smallest Unit of Life
  6. Passes specific bacteria in Prokaryotic cells
  7. Joins amino acids together
  8. 1 of the 3 Domains. Complex with nucleus
  9. 1 of the 3 Domains. Extreme conditions.
  10. true nucleus
  11. Double Helix that includes information
  12. Singular chain of nucleotides

21 Clues: true nucleus • Linked monomers • before the nucleus • Smallest Unit of Life • Smallest Unit of Matter • Joins amino acids together • One double bond fatty acid • No double bound fatty acid • Conjoined with all ecosystems • Singular chain of nucleotides • Living organisms create others • 1st Step of the Scientific Method • Ability to adapt and balance cells • ...

BIOLOGY IS FUN! 2024-02-05

BIOLOGY IS FUN! crossword puzzle
Across
  1. The process of inhaling and exhaling
  2. Nutrients that provide energy and include sugars, starches, and fibers.
  3. The process of change in all forms of life over generations.
  4. Scientific name for the human species.
  5. Biological catalysts that speed up chemical reactions.
  6. The study of heredity and the variation of inherited characteristics.
  7. Process of heating a liquid to kill bacteria and prevent fermentation.
  8. Flexible connective tissue found in many parts of the body.
  9. The variety of life in the world or in a particular habitat or ecosystem
Down
  1. A disease caused by a deficiency of vitamin C.
  2. Organ where food is digested.
  3. The body's ability to maintain stable internal conditions.
  4. A living individual
  5. The process by which green plants make food
  6. The process of cell division
  7. A community of living things in conjunction with nonliving components in their environment.
  8. Essential nutrients for the human body, made up of amino acids.
  9. The involuntary constriction and relaxation of muscles in the digestive system.
  10. The basic unit of life.
  11. Enzyme that helps in the digestion of carbohydrates.
  12. Genetic material that carries hereditary information.

21 Clues: A living individual • The basic unit of life. • The process of cell division • Organ where food is digested. • The process of inhaling and exhaling • Scientific name for the human species. • The process by which green plants make food • A disease caused by a deficiency of vitamin C. • Enzyme that helps in the digestion of carbohydrates. • ...

Biology - Chapter 5 2022-10-17

Biology - Chapter 5 crossword puzzle
Across
  1. non-membrane bound region in prokaryotic cells that contains most of the genetic material
  2. structure within cells that helps define their shape and maintains internal organization
  3. fundamental model of biology that states that cells are the smallest form of life and come from preexiting cells
  4. group of two or more organs that work together to perform a particular function
  5. type of cell having a true nucleus as well as membrane-bound organelles
  6. type of organism consisting of one cell
  7. internal balance within living organisms that must be kept stable in order to maintain life
  8. diffusion of water molecules through a semi-permeable membrane
  9. membrane-bound region of a eukaryotic cell that contain genetic material
  10. organelle that directs the protein-building process
  11. thin layer of phospholipids and proteins that define the boundary of a cell
Down
  1. genetic material of eukaryotic cells consisting of DNA and related proteins
  2. type of feedback where the product of a process inhibits the process itself
  3. structures found in the cytoplasm of cells that perform various functions to keep the cell alive
  4. short, hair-like extension of a cell used for movement
  5. protective coating found outside the cell walls of many bacteria
  6. type of organism consisting of two or more cells whose cells cannot live independently apart from the organism
  7. type of cell lacking a true nucleus and membrane-bound organelles
  8. structure made of two or more tissues that work together to perform a particular function
  9. type of feedback where a product of a process enhances the process itself
  10. group of cells that live and work together where the cells may break away and survive on their own
  11. thick fluid inside cells that contain the organelles
  12. organelle found in plant cells that contains the pigment chlorophyll
  13. long whip-like organelle used primarily for movement in many bacteria
  14. group of cells that are specialized to perform a particular function
  15. cellular organelle that contains digestive enzymes

26 Clues: type of organism consisting of one cell • cellular organelle that contains digestive enzymes • organelle that directs the protein-building process • thick fluid inside cells that contain the organelles • short, hair-like extension of a cell used for movement • diffusion of water molecules through a semi-permeable membrane • ...

Introduction to Biology 2023-03-25

Introduction to Biology crossword puzzle
Across
  1. Parasite that lives on the outside of the host
  2. Animals who lay eggs
  3. verification of a person through the pattern of iris in the eyes
  4. The study of viruses
  5. The first person to study animal
  6. The study of plants
  7. Scientists are planning to create life using fatty acids and ________
  8. Father of Botany
  9. The nuclear biology is also called as
  10. Silk is produced by the rearing of
  11. One of the newest sciences, which contemplates to study life elsewhere in the universe
  12. Greek word meaning "life"
  13. Study of metabolism of organisms and their parts
  14. Bioengineering deals with making artificial _______
  15. The study of bacteria
  16. The study of fungi
Down
  1. Taxonomy is also called as
  2. Technique of growing fish
  3. Herpetology is the study of
  4. Practice of keeping the bees to manufacture beeswax
  5. One of its application is DNA fingerprinting
  6. Science which aims to improve the human race through controlled heredity
  7. Science of naming,grouping and classifying animals.
  8. The study of humans and their interaction with the society.
  9. Science of transmission of body characteristics.
  10. Study of insects
  11. The study of fishes
  12. The study of diseases of plants and animals
  13. The study of form and structure of plants and animals
  14. Study of structure and function of animal and plant cell
  15. Ornithology is the study of

31 Clues: Study of insects • Father of Botany • The study of fungi • The study of fishes • The study of plants • Animals who lay eggs • The study of viruses • The study of bacteria • Technique of growing fish • Greek word meaning "life" • Taxonomy is also called as • Herpetology is the study of • Ornithology is the study of • The first person to study animal • Silk is produced by the rearing of • ...

biology unit 8 2023-03-24

biology unit 8 crossword puzzle
Across
  1. An animal that eats only plants.
  2. the scientific study of interactions among and between organisms and their physical environment.
  3. animals that consume and break down dead organic material and excrete nutrients back into the ecosystem.
  4. a consumer that only eats meat
  5. A symbiotic relationship between two species in which one species benefits while the other is not affected
  6. a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.
  7. interaction in which one organism captures and feeds on another organism.
  8. where an organism lives and what it does there
  9. a group of organisms, all of the same species that live in a specific area.
  10. a symbiotic relationship where one organism, a parasite, benefits at the expense of another, a host.
  11. organic matter that can be used to obtain energy.
Down
  1. a large region characterized by a specific type of climate and certain types of plants and animal communities
  2. an environment in which a species normally lives or the location of a living organism
  3. part of earth in which life exists including lands, water, air or atmosphere
  4. a group of populations living and interacting with each other in an area
  5. a kind of animal that eats either other animals or plants
  6. An organism that feeds on and breaks down dead plant or animal matter
  7. A close relationship between two species that benefits at least one of the species.
  8. A relationship in which both plants/animals benefi
  9. organisms that can interbreed with each other & produce fertile offspring

20 Clues: a consumer that only eats meat • An animal that eats only plants. • where an organism lives and what it does there • organic matter that can be used to obtain energy. • A relationship in which both plants/animals benefi • a kind of animal that eats either other animals or plants • An organism that feeds on and breaks down dead plant or animal matter • ...

Biology Unit 8 2023-03-24

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

20 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. • All the living organisms that inhabit an environment • An organism that breaks down wastes and dead organisms • physical, or nonliving, factor that shapes an ecosystem • ...

Biology Ch 3 2023-03-28

Biology Ch 3 crossword puzzle
Across
  1. forest whose trees lose their leaves in fall
  2. biome with permafrost
  3. large trees in a rainforest form this
  4. leaves, dead wood, and living organisms examples
  5. zone that receives plenty of light
  6. succession that takes place after new land forms
  7. type of rainforest with the most diversity
  8. zone where sea levels change significantly
  9. experiences the change of the seasons
  10. factor that is living
Down
  1. pioneer species
  2. body of water where fresh and salt water mix
  3. succession that takes place after an event
  4. zone that receives no light
  5. a large group of ecosystems
  6. biome with rich soil and few trees
  7. small organisms that form the basis of foodchain
  8. factor that is nonliving
  9. fluctuations in abiotic and biotic factors
  10. an arid biome may be hot or cold
  11. biome with plenty of coniferous trees

21 Clues: pioneer species • biome with permafrost • factor that is living • factor that is nonliving • zone that receives no light • a large group of ecosystems • an arid biome may be hot or cold • biome with rich soil and few trees • zone that receives plenty of light • large trees in a rainforest form this • biome with plenty of coniferous trees • experiences the change of the seasons • ...

Biology DNA Unit 2023-03-28

Biology DNA Unit crossword puzzle
Across
  1. Molecules that are assembled into proteins at the ribosomes; monomers of proteins
  2. Molecule that composes ribosomes to aid the process of trnaslation
  3. Monomer of nucleic acid; made of 5-carbon sugar, phosphate group, and a nitrogen base
  4. Technique used to create a DNA finger print ny seperating fragments of DNA molecules through an electrically charged field
  5. Complete mapping of the 20000 genes found in the human genetic code
  6. Makes up the internal structure of DNA and RNA
  7. Ribonucleic acid
  8. Occurs when a nucleotide is inserted or deleted in the coding region of a gene
  9. Occurs when one base pair in the DNA sequence is replaced by another
  10. Making mRNA from DNA
  11. An organism with genes inserted from another organism
Down
  1. 3 mRNA nucleotides in sequence to code for 1 amino acid
  2. The form of DNA coiled and packed in the nucleus
  3. Use of DNA to treat genetic disorders and diseases by replacing mutated genes with functional genes
  4. Organic compound reponsible for cell specialization, gene expression, growth, and repair
  5. Process of assembling amino acids into proteins
  6. Test used to identify individuals
  7. Deoxyribose nucleic acid
  8. End product of transcription
  9. Molecule that bonds with amino acids and transfers them to ribosomes

20 Clues: Ribonucleic acid • Making mRNA from DNA • Deoxyribose nucleic acid • End product of transcription • Test used to identify individuals • Makes up the internal structure of DNA and RNA • Process of assembling amino acids into proteins • The form of DNA coiled and packed in the nucleus • An organism with genes inserted from another organism • ...

SNC2P: Biology - Systems 2023-03-08

SNC2P: Biology - Systems crossword puzzle
Across
  1. the cell divides into 2 identical daughter cells
  2. fights virus and bacteria that enters the body
  3. these blood vessels carry blood towards the heart
  4. uncontrolled cell division
  5. this system carries oxygen, nutrients, and hormones to cells and removes waste
  6. a group of tissues
  7. absorbs nutrients from food
  8. these blood vessels carry blood away from the heart
  9. this system provides structure to the body and works with the muscles to create movement
  10. protects internal organs like the lungs
  11. a cell spends 90% of its life in this phase
  12. this system breaks down food and absorbs nutrients
  13. these are the smallest blood vessels in the body
  14. stores bile until it is needed
  15. a group of organs working together
  16. the chromosomes line up in the middle of the cell
Down
  1. carries oxygen in the blood
  2. the nuclear membrane is disappearing, chromatin condenses into chromosomes
  3. contracts and relaxes to produce movement
  4. cell division is called
  5. where oxygen enters and carbon dioxide leaves the blood
  6. this system sends messages back and forth between the brain and the body
  7. absorbs water back into the body
  8. a group of cells
  9. produces insulin
  10. filters toxins in the body and produces bile which helps to break down fats
  11. this system brings oxygen into the body and removes carbon dioxide from the body
  12. a muscle that moves up and down to help with breathing
  13. the chromosomes split and move to opposite ends of the cell
  14. the nuclear membrane starts to reform, chromosomes decondense

30 Clues: a group of cells • produces insulin • a group of tissues • cell division is called • uncontrolled cell division • carries oxygen in the blood • absorbs nutrients from food • stores bile until it is needed • absorbs water back into the body • a group of organs working together • protects internal organs like the lungs • contracts and relaxes to produce movement • ...

AP Biology Review 2023-04-05

AP Biology Review crossword puzzle
Across
  1. A water molecule that has lost a proton.
  2. A plant that directly incorporates CO2 into the Calvin Cycle.
  3. The dimer form of a carbohydrate consisting of two monosaccharides bonded through a glycosidic linkage (A simple sugar).
  4. The modifications of the pre-mRNA transcript in eukaryotes. (Includes RNA splicing & the addition of the 5'cap & the poly-A tail)
  5. The multidisciplinary study focused on the effort to sustain biodiversity in an ecosystem or throughout the biosphere.
  6. The orientation of the two strands of DNA nucleotides within a DNA molecule.
  7. The active transport process of moving large molecules or small cells into a cell as the plasma membrane pinches in and forms a vesicle around the substance.
  8. The form of chromatin that is more highly condensed & not easily accessible for transcription.
  9. The guanine nucleotide cap placed on the 5' end of the pre-mRNA transcript as part of the RNA processing
  10. Different organic compounds possessing the same molecular formula but different arrangements of their atoms and thus different functions.
  11. DNA from two separate species now part of the same molecule.
  12. The evolutionary history of a species or of a group of closely related species.
Down
  1. The condition of having the incorrect number of chromosomes. (Often manifested as a monosomy)
  2. The upward push of xylem sap due to the influx of water into the root vascular cylinder.
  3. A process of genetic recombination in prokaryotes during which a bacterium picks up and expresses foreign DNA from its environment.
  4. An organic molecule that is composed of a carbon molecule that is composed of a carbon backbone surrounded by hydrogen atoms.
  5. The maximum number of individuals in a population that can be supported by available environmental resources.
  6. Species The species in a community that has the highest biomass or greatest abundance, and whose role helps to control the distribution of other species in the community.
  7. A cell that is the precursor to the ovum in females.
  8. A lymphocyte that has receptors composed of two heavy chains & two light chains linked by disulfide bridges & specific to a given antigen.
  9. An enzyme involved with sealing up nicks in a DNA molecule by covalently bonding adjacent nucleotides in a condensation reaction.
  10. A virus whose host range includes bacteria.
  11. Groups of species that include the common ancestor & some, but not all of the descendant species.
  12. The species in a community that has the highest biomass/greatest abundance & whose role helps to control the distribution of other species in the community.

24 Clues: A water molecule that has lost a proton. • A virus whose host range includes bacteria. • A cell that is the precursor to the ovum in females. • DNA from two separate species now part of the same molecule. • A plant that directly incorporates CO2 into the Calvin Cycle. • The orientation of the two strands of DNA nucleotides within a DNA molecule. • ...

Biology Crossword Puzzle 2024-02-19

Biology Crossword Puzzle crossword puzzle
Across
  1. - the amount of work an individual or group accomplishes within a certain amount of time
  2. - microorganisms that decompose/ convert the dead remains of plants and animals to humus
  3. - Eats meat
  4. - a community or group of living organisms that live in and interact with each other in a specific environment.
  5. - any liquid or frozen water that forms in the atmosphere and falls back to the earth
  6. - Cannot produce own food
  7. - the total quantity or weight of organisms in a given area or volume.
  8. - non living part of an ecosystem
  9. - The process that changes liquid water to gaseous water
Down
  1. - Living part of an ecosystem
  2. - an animal which feeds on dead organic material
  3. - Consume the food
  4. - Process which plants use the sun, water, and carbon dioxide to make oxygen and energy
  5. - Eats plants
  6. - Make their own food
  7. - The action of breathing
  8. - water which collects as droplets on a cold surface when humid air is in contact with it.
  9. - the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.
  10. - Produces own food
  11. - The ability to do work

20 Clues: - Eats meat • - Eats plants • - Consume the food • - Produces own food • - Make their own food • - The ability to do work • - The action of breathing • - Cannot produce own food • - Living part of an ecosystem • - non living part of an ecosystem • - an animal which feeds on dead organic material • - The process that changes liquid water to gaseous water • ...

Human Biology - Digestion 2024-03-04

Human Biology - Digestion crossword puzzle
Across
  1. The location where pancreatic amylase and lipases work
  2. The walls of the stomach contain a lot of ______ to churn the food.
  3. Produces bile
  4. Pepsin and trypsin break down proteins into shorter...
  5. Amino acids and glucose are absorbed into the blood with Na+. This is called..
  6. Starch is first broken down into this disaccharide
  7. An enzyme that breaks down lipids
  8. Protease in the stomach
Down
  1. Fats and oils are called...
  2. Dipeptide are broken down into _____ _____ by dipeptidases (Two words)
  3. Stored in the gall bladder
  4. This enzyme breaks down maltose into glucose
  5. The pH in the duodenum
  6. Most nutrients are absorbed into the blood here
  7. Where water is absorbed
  8. Type of acid in the stomach
  9. Leaf shaped organ that makes lots of different enzymes
  10. A protease that works in the duodenum
  11. The pH in the stomach
  12. Starch is broken down by this enzyme in the mouth and duodenum

20 Clues: Produces bile • The pH in the stomach • The pH in the duodenum • Where water is absorbed • Protease in the stomach • Stored in the gall bladder • Fats and oils are called... • Type of acid in the stomach • An enzyme that breaks down lipids • A protease that works in the duodenum • This enzyme breaks down maltose into glucose • Most nutrients are absorbed into the blood here • ...

Biology unit 9 2024-04-12

Biology unit 9 crossword puzzle
Across
  1. created from a mutualistic symbiotic relationship between a plant and a fungus - often the pioneer species in primary succession
  2. when human populations become so large they are not able to be supported by ecosystems - populations are higher than carrying capacity
  3. aquatic regions that do not have sunlight, unable to support photosynthesis
  4. predictable changes in an ecosystem as it progresses from pioneer species on bare rock to a mature climax community - starts with no soil
  5. visual representation of the feeding interactions in ecosystems - helps show interconnectedness among species
  6. land ecosystems characterized by average temperature and precipitation
  7. clearing forested land and repurposing it for non-forest use like agriculture, or urban development
  8. species that evolve and are only found in one isolated geographic location - ex: marsupials in australia
  9. non-native species in a community, often able to outcompete endemic species because they are removed from the limiting factors they evolved with
  10. aquatic regions where sunlight penetrates, able to support photosynthesis
  11. mature form of an ecosystem, end result of biological succession
Down
  1. key organisms in an ecosystem that help stabilize or maintain that ecosystem - ex wolves in yellowstone
  2. biomes where fresh and saltwater meet - typically very productive areas due to influx of nutrients from terrestrial ecosystems
  3. pockets ecosystems at the bottom of the ocean near divergent plate boundaries - producers in this ecosystem use chemosynthesis
  4. measurement of the variety and richness of an ecosystem, measured in part by species richness, species evenness, and endemic species
  5. long term changes in average global temperatures causes changes in weather patterns - human interactions with ecosystems have accelerated this process
  6. collection of ecosystems characterized with similar temperatures, rainfall totals, and climax communities
  7. water ecosystems characterized by light availability, water depth, and salinity
  8. first species to invade or populate an area, typically a lichen in primary succession
  9. predictable changes in an ecosystem after a disturbance as it progresses toward reestablishing a mature climax community - some soil already exists

20 Clues: mature form of an ecosystem, end result of biological succession • land ecosystems characterized by average temperature and precipitation • aquatic regions where sunlight penetrates, able to support photosynthesis • aquatic regions that do not have sunlight, unable to support photosynthesis • ...

General Biology Midterm 2024-02-26

General Biology Midterm crossword puzzle
Across
  1. a long molecule consisting of many similar building blocks
  2. repeating building blocks
  3. “to know”
  4. the dissolving agent
  5. a storage polysaccharide in animal
  6. recorded observations
  7. a type of steroids used in animal cell membranes
  8. a scientific test
  9. an attraction between different substances
  10. anything that takes up space and has mass
  11. a liquid that is a completely homogeneous mixture of substances
  12. two fatty acids and a phosphate group
  13. an explanation based on observations and assumptions
  14. no charge and leads to isotopes
  15. Study of Life
Down
  1. lipids characterized by a carbon skeleton consisting of four fused rings
  2. polymers disassembled to monomers
  3. substances that cannot be broken down to other substances by chemical reactions
  4. the substance being dissolved
  5. large polymers
  6. acids consist of carbonyl group attached to a long carbon skeleton
  7. a measure of thermal energy
  8. if you change the amount you get ions
  9. hydrogen bonds hold water molecules together
  10. the search for information and explanations of natural phenomena
  11. includes sugars and polymers of sugars
  12. a substance consisting of two or more elements in a fixed ration
  13. a class of large biological molecules that doesn’t include true polymers
  14. specialized macromolecules known to speed up chemical reactions
  15. used in exoskeleton of arthropods
  16. positive charge and is in the nucleus

31 Clues: “to know” • Study of Life • large polymers • a scientific test • the dissolving agent • recorded observations • repeating building blocks • a measure of thermal energy • the substance being dissolved • no charge and leads to isotopes • polymers disassembled to monomers • used in exoskeleton of arthropods • a storage polysaccharide in animal • if you change the amount you get ions • ...

Biology Chapter 13 2024-02-27

Biology Chapter 13 crossword puzzle
Across
  1. Lobes of the brain that receive signals from nose receptors
  2. Male places sperm inside female's body where the eggs are fertilized
  3. portion of the skeleton that attaches to the axial skeleton, has limbs attached to it
  4. Blood vessels that carry blood back to the heart
  5. Lobes that integrate sensory information
  6. Tiny, thin-walled blood vessels that allow exchange of gases and nutrients
  7. Lobe that controls involuntary actions
  8. Development occurs in an egg that is hatched inside the female's body
  9. Skeleton on the inside of a creature's body, typically composed of bone or cartiledge
  10. the portion of the skeleton that supports and protects the head, neck, and trunk
Down
  1. Soft tissue inside the bone that produces blood cells
  2. Circulatory system where the oxygen-carrying blood cells never leave blood vessels
  3. Lobes that coordinate vital functions
  4. Lobes that receive signals from eye receptors
  5. rod of tough, flexible material providing support
  6. Segments of bone or some other hard substance arranged into a backbone
  7. Female lays eggs and then the male fertilizes them outside the female
  8. Development occurs inside the female, offspring gains nutrients through the placenta
  9. Blood vessels that carry blood awaan y from the heart
  10. Development occurs inside an egg and is hatched outside the female's body

20 Clues: Lobes that coordinate vital functions • Lobe that controls involuntary actions • Lobes that integrate sensory information • Lobes that receive signals from eye receptors • Blood vessels that carry blood back to the heart • rod of tough, flexible material providing support • Soft tissue inside the bone that produces blood cells • ...

AP Biology Review 2024-03-14

AP Biology Review crossword puzzle
Across
  1. electrons are shared
  2. a reproductive process that involves two parents
  3. basic unit of matter
  4. above 7 on the pH scale
  5. negatively charged particle
  6. a small particle in the nucleus with no charge
  7. maintains a stable internal environment
  8. the study of life
  9. a pure substance made up of only one kind of atom
  10. organized way of gathering and analyzing evidence about the natural world
  11. electrons are transferred
  12. below 7 on the pH scale
  13. positively charged particle
  14. attraction between molecules of the same substance
Down
  1. the variable that is manipulated
  2. a reproductive process that involves only one parent
  3. a substance made up of two or more elements chemically combined
  4. living planet
  5. carbon, hydrogen, and oxygen in a ration of 1:2:1
  6. attraction between molecules of different substances
  7. a charged atom

21 Clues: living planet • a charged atom • the study of life • electrons are shared • basic unit of matter • above 7 on the pH scale • below 7 on the pH scale • electrons are transferred • negatively charged particle • positively charged particle • the variable that is manipulated • maintains a stable internal environment • a small particle in the nucleus with no charge • ...

Biology Review Crossword 2024-03-19

Biology Review Crossword crossword puzzle
Across
  1. Smallest unit of life
  2. This is the single-stranded nucleic acid
  3. Pairs with Cytosine in DNA
  4. G1, S, & G2 are together called:
  5. Organelle that makes protein
  6. Cells swell in this type of solution
  7. Maintaining a stable internal environment
  8. Phase of mitosis where DNA condenses
  9. Creation of the egg
  10. Mutation where a nucleotide base is added
  11. Inheritance pattern where both alleles are expressed in heterozygotes
  12. Egg and a sperm meet to make a single-celled:
  13. These variables are kept the same during an experiment (plural)
  14. This allele can be masked or hidden
  15. Converts sunlight into glucose
  16. Phase of mitosis where chromosomes line up in the middle
  17. Three nucleotides together on mRNA
  18. Negative subatomic particle
  19. Uncontrolled cell growth is called:
  20. Markers on the red blood cells that determine blood type
  21. Dark spot in the nucleus
  22. Plant pigment that makes plants green
  23. Macromolecule that makes up fats, oils, waxes, etc.
  24. Pairs with Thymine in DNA
  25. Contains half of the DNA
  26. This type of graph is used if the data is categorical
  27. Brains of the cell, control center
  28. Any change in a DNA sequence
  29. Jelly-like substance found inside cells
Down
  1. Phase of mitosis where the nucleus is reforming
  2. A possible explanation during an experiment
  3. Organelles that line up at the poles during mitosis
  4. Contains half the DNA, ex. sperm or egg
  5. This DNA enzyme unzips the DNA strand during replication
  6. Phase of mitosis where chromosomes are pulled apart
  7. Another term for purebred
  8. Amino acids are the monomers of this macromolecule
  9. Cells shrivel in this type of solution
  10. During cytokinesis, animal cells pinch off in a cleavage _.
  11. Monomers are joined together by removing water
  12. pH of 0-7
  13. Diffusion of water
  14. Three fatty acids and a glycerol, in the shape of an "E"
  15. Monomer of a carbohydrate
  16. This allele is always expressed
  17. This variable is sometimes referred to as the "responding variable"
  18. Any cancer-causing agent
  19. pH of 7-14
  20. Made of one cell
  21. Smallest unit of matter
  22. Cell eating
  23. Protein that speeds up chemical reactions
  24. Mutation that changes an amino acid to a STOP
  25. Father of modern genetics
  26. Another term for hybrid
  27. Mutation that does not change the amino acid sequence
  28. Powerhouse of the cell
  29. Chromatin resembles "Mom's _"
  30. A network of fibers that attach to chromosomes during mitosis
  31. Fragments of DNA on the lagging strand
  32. Variation of a gene
  33. One of the scientists credited with the discovery of the DNA double helix
  34. "Custodians" of the cell, digest used cell parts

63 Clues: pH of 0-7 • pH of 7-14 • Cell eating • Made of one cell • Diffusion of water • Creation of the egg • Variation of a gene • Smallest unit of life • Powerhouse of the cell • Smallest unit of matter • Another term for hybrid • Any cancer-causing agent • Dark spot in the nucleus • Contains half of the DNA • Another term for purebred • Monomer of a carbohydrate • Father of modern genetics • ...

Honors Biology Puzzle 2024-04-05

Honors Biology Puzzle crossword puzzle
Across
  1. A branch of biology which an organisms relation to its surroundings
  2. Group of similar organisms living in a one place
  3. Whole number of a inhabitants in a area
  4. Organism that eats meat
  5. Organism that hunts another
  6. Organism that is able to form organic substances from inorganic substances
  7. An organism that depends on a living host
  8. Organism that feeds off dead remains
  9. The system of how organisms are consumed or consuming
  10. Organism that eats plants and meat
  11. system with organisms having their own dependent source of food
  12. Organism that is hunted
  13. An organisms place on a food web
  14. Worldwide sum of ecosystems
  15. An organism deriving its natural requirements from complex substances
Down
  1. that is used by a Parasite
  2. Living things within an ecosystem
  3. Someone who uses good produced
  4. Place which an organism lives
  5. Organism that breaks down dead remains
  6. Someone who produces resources
  7. Organism that eats plants
  8. A living thing
  9. non living things within an ecosystem

24 Clues: A living thing • Organism that eats meat • Organism that is hunted • Organism that eats plants • that is used by a Parasite • Organism that hunts another • Worldwide sum of ecosystems • Place which an organism lives • Someone who uses good produced • Someone who produces resources • An organisms place on a food web • Living things within an ecosystem • ...

Biology terms crossword 2024-04-05

Biology terms crossword crossword puzzle
Across
  1. organism that eats both plants and meat
  2. interacting organisms coexisting
  3. individual plant or animal
  4. organism which produces its own food using light, water, and CO2
  5. animal that naturally preys off others
  6. living components which shape the environment
  7. organism which eats other plants or animals for energy
  8. organisms that decompose/break apart living material
  9. plant/animal which a parasite can leech off
  10. animal which feeds off of dead plants/animals
  11. branch of biology
  12. position of organism in a food chain
Down
  1. group of individuals of the same species
  2. organism which mostly eats plants
  3. only one organism benefits off the other
  4. organism which cannot produce its own food
  5. organism which mostly eats meat
  6. natural home/environment
  7. animal that gets hunted or killed by the predator
  8. part of the earth where living things exist
  9. series of organisms which show the transfer of energy between organisms
  10. community of organisms
  11. organism which makes its own food
  12. non-living components which shape the environment
  13. system of interlocking food chains

25 Clues: branch of biology • community of organisms • natural home/environment • individual plant or animal • organism which mostly eats meat • interacting organisms coexisting • organism which mostly eats plants • organism which makes its own food • system of interlocking food chains • position of organism in a food chain • animal that naturally preys off others • ...

Ecology- Honors Biology 2024-04-05

Ecology- Honors Biology crossword puzzle
Across
  1. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  2. an organism that eats both plants and animals
  3. the order of events in an ecosystem, where one living organism eats another organism, and later that organism is consumed by another larger organism
  4. An organism, often a bacterium, fungus, or invertebrate that feeds on and breaks down dead plant or animal matter, making organic nutrients available to the ecosystem.
  5. An individual form of life
  6. a complex network of interconnecting and overlapping food chains showing feeding relationships within a community
  7. any small organism closely associated with, and harmful to, a larger organism
  8. nonliving things that shape an environment
  9. A community plus the nonliving factors
  10. Branch of biology that studies how living organisms interact with each other and their environment.
  11. animals that are killed and eaten by other animals
  12. an organism that mostly feeds on plants
Down
  1. the position of an organism in the food chain
  2. Part of Earth that contains all living things
  3. organisms that consume other organisms to obtain their energy
  4. any living creature that knowingly or unknowingly shelters another organism on or within its own body.
  5. an organism that mostly feeds on meat, or the flesh of other animals
  6. an organism that eats other plants or animals for energy and nutrients
  7. an organism that consumes all or part of the body of another—living or recently killed—organism, which is its prey
  8. living things that shape an environment
  9. an organism that mostly consumes decaying biomass, such as meat or rotting plant material
  10. the natural home or environment of a plant, animal, or other organism
  11. a group of species that are commonly found together
  12. organisms that can make their own food in an ecosystem
  13. Group of the same species living in the same area at the same time

25 Clues: An individual form of life • A community plus the nonliving factors • living things that shape an environment • an organism that mostly feeds on plants • nonliving things that shape an environment • the position of an organism in the food chain • Part of Earth that contains all living things • an organism that eats both plants and animals • ...

Biology Homework #3 2024-03-31

Biology Homework #3 crossword puzzle
Across
  1. Mass of Abnormal cell
  2. Visual presenting chromosomes in an organism
  3. Body Cells
  4. Correct mismatch pairs
  5. linked to phosphate groups
  6. Unzips
  7. Have one set of chromosomes
  8. Stage in where cell growth takes action
  9. Different than the mother cell
  10. Something went wrong in the DNA
  11. Not the same form of the same gene
Down
  1. Synthesis for new DNA
  2. Who made the identified DNA as a double helix
  3. Cytoplasmic Division
  4. Chromosomes line up in the middle
  5. Chromosomes pulled opposite sides
  6. TC
  7. nuclear membrane disappears
  8. Haploid set of chromosomes
  9. A,T,C,G
  10. AG
  11. sequence of nucleotides which form chromosomes
  12. Nuclear Division

23 Clues: TC • AG • Unzips • A,T,C,G • Body Cells • Nuclear Division • Cytoplasmic Division • Synthesis for new DNA • Mass of Abnormal cell • Correct mismatch pairs • Haploid set of chromosomes • linked to phosphate groups • nuclear membrane disappears • Have one set of chromosomes • Different than the mother cell • Something went wrong in the DNA • Chromosomes line up in the middle • ...

STAAR Review Biology 2024-04-08

STAAR Review Biology crossword puzzle
Across
  1. matches with A
  2. cell division
  3. Cell growth stages
  4. matches with C
  5. different alleles together
  6. matches with T
  7. use template or align
  8. 2nd stage in mitosis
  9. preparing for mitosis
  10. 1st stage in mitosis
  11. DNA to mRNA
Down
  1. Punnet squares
  2. Phosphate + Sugar + Bases
  3. matches with G
  4. same alleles together
  5. create proteins
  6. Trait that overpowers all others
  7. structure for DNA
  8. backbone with sugar
  9. Deoxyribose and ribose
  10. genetic material
  11. homozygous alleles to appear
  12. A,T,C,G
  13. 3rd stage in mitosis
  14. Cytoplasm division
  15. Change in DNA, not normal
  16. 4th stage in mitosis

27 Clues: A,T,C,G • DNA to mRNA • cell division • Punnet squares • matches with G • matches with A • matches with C • matches with T • create proteins • genetic material • structure for DNA • Cell growth stages • Cytoplasm division • backbone with sugar • 3rd stage in mitosis • 2nd stage in mitosis • 4th stage in mitosis • 1st stage in mitosis • same alleles together • use template or align • preparing for mitosis • ...

Biology Module 19 2024-05-02

Biology Module 19 crossword puzzle
Across
  1. tubular cell in phloem; lacks nucleus
  2. protective tissue that forms from the hardening of the outside layers of the ovule
  3. vascular plant tissue composed of tubular cells
  4. tubular cell in the xylem that has tapered ends; has small openings for transport of water and minerals
  5. first part of the embryo to emerge from the seed and begin to absorb water and nutrients from the environment
  6. region of the stem nearest the seed
  7. male reproductive organ of most flowers composed of a filament and an anther
  8. plants that do not have vascular tissues
  9. colorful flower structure that attracts pollinators and provides them a landing place
  10. openings in the outer cell layers of leaves that enable the exchange of gases even with the presence of a waxy cuticle
  11. tissues found in vascular plants composed of tubelike, elongated cells through which food, water, and other materials are transported throughout the plant; include xylem and phloem
  12. seed structure that stores food or helps absorb food for the sporophyte of vascular seed plants
  13. tissue that provides nourishment to the developing embryo of flowering plants
  14. plants that have vascular tissues; enables faster movement of substances
Down
  1. hollow, tubular cell in the xylem
  2. process in which a seed’s embryo begins to grow
  3. in plants, the outermost layer of flattened cells that covers and protects all parts of the plant
  4. controls the opening and closing of the stomata
  5. a plant organ of seed plants consisting of an embryo, a food supply, and a protective coat; protects the embryo from drying out
  6. vascular plant tissue made of tubular cells joined end to end
  7. flower organ that protects the bud
  8. type of asexual reproduction in plants where a new plant is produced from existing plant organs or parts of organs
  9. compact cluster of spore bearing structures in some seedless vascular plant sporophytes
  10. flower’s female reproductive organ; it is usually composed of a stigma, a style, and an ovary
  11. plant tissue that is not meristematic, dermal, or vascular; has diverse functions, including photosynthesis, storage, and support
  12. cell with nucleus that helps transport sugars and other organic compounds through sieve tubes
  13. period of little or no growth that varies from species to species

27 Clues: hollow, tubular cell in the xylem • flower organ that protects the bud • region of the stem nearest the seed • tubular cell in phloem; lacks nucleus • plants that do not have vascular tissues • process in which a seed’s embryo begins to grow • vascular plant tissue composed of tubular cells • controls the opening and closing of the stomata • ...

Biology Equipment Review 2024-08-17

Biology Equipment Review crossword puzzle
Across
  1. Large marsupial
  2. Used for picking up or holding small objects or specimens.
  3. Slip A thin piece of glass placed over specimens on a slide to protect them and keep them in place.
  4. Used for transferring small, precise volumes of liquids.
  5. Flying mammal
  6. Dish A shallow dish used to culture microorganisms or observe cell growth.
  7. Cylinder Used for measuring precise volumes of liquids.
  8. A flat, rectangular piece of glass used to hold specimens for microscopy.
  9. Plate Provides a flat, heated surface for heating substances.
  10. Mixer Mixes small volumes of liquids rapidly using a vortex motion.
  11. A container used for mixing, stirring, and heating liquids.
  12. Hood Provides a ventilated workspace to handle hazardous substances safely.
  13. Separates components of a mixture based on density using high-speed rotation.
  14. Measures temperature.
Down
  1. Kit A set of tools used for dissection, including scalpels, scissors, and forceps.
  2. Sterilizes equipment and media using high-pressure steam.
  3. Provides a controlled environment for the growth of organisms or cells.
  4. A small, sharp knife used for dissection or precision cutting.
  5. Measures the amount of light absorbed by a sample.
  6. Used to view small specimens that cannot be seen with the naked eye.
  7. Bath Maintains samples at a constant temperature by immersing them in heated water.
  8. Measures the mass of substances.
  9. Meter Measures the pH level of a solution.
  10. Man's best friend
  11. Tube Used for holding, mixing, or heating small quantities of liquids.
  12. Burner Provides a flame for heating, sterilization, and combustion.
  13. Likes to chase mice
  14. Has a trunk

28 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • Measures temperature. • Measures the mass of substances. • Meter Measures the pH level of a solution. • Measures the amount of light absorbed by a sample. • Cylinder Used for measuring precise volumes of liquids. • Used for transferring small, precise volumes of liquids. • ...

Year 7 - Biology 2024-06-02

Year 7 - Biology crossword puzzle
Across
  1. have 5 to 20 pairs of legs
  2. is a place where chemical reactions take place in the cell
  3. has a biconcave shape and can squeeze into tiny blood vessels
  4. have smooth skin
  5. are the tiniest organisms which are 1/1000 the size of a human cell
  6. an example of this process is rain
  7. have soft bodies and muscular foot
  8. is also known as a nerve cell
  9. comes from two different (parents) species
  10. is the evaporation of water from the surface of the leaves
  11. break down the remains of dead plants and animals
Down
  1. shows the simple feeding relationship between living things
  2. have beaks and feathers
  3. are cells that are brick shaped and trap sunlight
  4. a change of state from liquid to gas
  5. is a virus that causes COVID-19
  6. is the nonliving factor of an environment
  7. are organisms that make food for the consumers
  8. produced by bacteria and makes the milk turn soury
  9. produce carbon dioxide to make the dough rise
  10. contains genes that control the cell
  11. an animal without backbone
  12. is a tool used to look at microorganisms
  13. is an electron microscope that shows 3D image of an object
  14. is green and trap sunlight for photosynthesis

25 Clues: have smooth skin • have beaks and feathers • have 5 to 20 pairs of legs • an animal without backbone • is also known as a nerve cell • is a virus that causes COVID-19 • an example of this process is rain • have soft bodies and muscular foot • a change of state from liquid to gas • contains genes that control the cell • is a tool used to look at microorganisms • ...

Biology sistem imun 2024-05-17

Biology sistem imun crossword puzzle
Across
  1. imunitas yang ada sejak lahir atau spesifik
  2. Sel darah putih yang menghancurkan dan menelan patogen
  3. Jenis imunitas yang spesifik terhadap patogen tertantu
  4. Sel imun yang memberikan respons cepat pada infeksi ulang
  5. reaksi tubuh yang ditandai dengan kemerahan dan pembengkakan
  6. kondisi dimana sistem imun tidak berfungsi dengan baik
  7. Protein yang diproduksi sel b untuk menetralisir patogen
  8. Protein dalam darah yang membantu menghancurkan patogen
  9. Faktor yang dapat mrlemahkan sistem imun jika dialami secara kronis
Down
  1. Respons imun yang berlebihan terhadap alergen
  2. Kondisi dimana sistem.imun menyerang sel tubuh sendiri
  3. bagian tubuh yang memproduksi sel darah putih
  4. Organ yang menyaring darah dan membantu respon imun
  5. sel darah putih yang menghasilkan antibodi
  6. molekul yang dikenali oleh sistem imun tubuh sebagai benda asing
  7. penyakit yang menyerang sel T helper
  8. Imunisasi menggunakan antigen yang dilemahkan atau dimatikan
  9. Jaringan yang mengalirkan cairan linfa dan sel imun ke seluruh tubuh
  10. Organ yang berfungsi dalam oengembangan sel T
  11. sistem biologis yang melindungi tubuh dari infeksi antigen.

20 Clues: penyakit yang menyerang sel T helper • sel darah putih yang menghasilkan antibodi • imunitas yang ada sejak lahir atau spesifik • Respons imun yang berlebihan terhadap alergen • bagian tubuh yang memproduksi sel darah putih • Organ yang berfungsi dalam oengembangan sel T • Organ yang menyaring darah dan membantu respon imun • ...

Year 8 Biology 2024-05-16

Year 8 Biology crossword puzzle
Across
  1. Protein that fights infections
  2. Molecule made of amino acids
  3. Process plants use to make food
  4. Organisms that include yeasts and molds
  5. Green pigment in plants
  6. Community of living organisms and their environment
  7. Structure of DNA and protein
  8. Infectious agent that replicates in host cells
  9. Single-celled microorganisms
Down
  1. Protein that speeds up chemical reactions
  2. Nerve cell
  3. Movement of water through a membrane
  4. Molecule that carries genetic information
  5. Cell division resulting in two identical cells
  6. Organelle that contains genetic material
  7. A unit of heredity
  8. Group of cells with a similar function
  9. A body part with a specific function
  10. The basic unit of life
  11. Change in DNA sequence

20 Clues: Nerve cell • A unit of heredity • The basic unit of life • Change in DNA sequence • Green pigment in plants • Molecule made of amino acids • Structure of DNA and protein • Single-celled microorganisms • Protein that fights infections • Process plants use to make food • Movement of water through a membrane • A body part with a specific function • Group of cells with a similar function • ...

Biology is Fun 2024-08-14

Biology is Fun crossword puzzle
Across
  1. product of photosynthesis that is used as an energy source by plants
  2. Name the enzyme responsible for breaking down proteins into peptides
  3. his step removes the chlorophyll, making it easier to see the color change during the test.
  4. organelle is the site of photosynthesis in plant cells
  5. Which element is present in proteins but not in carbohydrates
  6. Enzymes are primarily made up of which type of biological molecule
  7. Enzymes are damaged by high temperatures
  8. Name the pigment that absorbs light energy in photosynthesis.
  9. nutrient is essential for the synthesis of chlorophyll
  10. To protect the inner layers of cells in the leaf, not contain chloroplast
  11. macromolecule stores genetic information
  12. The parts of the leaf that contain starch
  13. basic unit of carbohydrates
Down
  1. gas is taken in by plants during photosynthesis
  2. the building blocks of nucleic acids
  3. Name the process by which plants make their own food
  4. molecule is produced when fatty acids combine with glycerol
  5. enzyme breaks down starch into maltose
  6. main component of plant cell walls
  7. These cells all contain chloroplast, more chloroplast
  8. process in plants involves the loss of water vapor through stomata
  9. Substance that increases the rate of chemical reaction and is not changed by reaction.
  10. storage form of carbohydrates in plants
  11. part of an enzyme binds to the substrate
  12. used to test for starch
  13. Organisms that can produce complex organic compounds from simple inorganic molecules.

26 Clues: used to test for starch • basic unit of carbohydrates • main component of plant cell walls • enzyme breaks down starch into maltose • storage form of carbohydrates in plants • Enzymes are damaged by high temperatures • macromolecule stores genetic information • The parts of the leaf that contain starch • gas is taken in by plants during photosynthesis • ...

Branches of Biology 2024-07-29

Branches of Biology crossword puzzle
Across
  1. The study of aging processes
  2. It is the study of the structure of organisms and their parts
  3. The study of abnormalities in physiological development
  4. It is the study of structures and functions of cells
  5. The study of the biological basis of social behavior
  6. The study of plants
  7. It is the study of naming and classifying organisms
  8. The study of the nervous system
  9. The study of the chemical processes within and related to living organisms
  10. It is the study of microorganisms
  11. The study of the immune system
  12. The study of insects
Down
  1. The study of viruses and viral diseases
  2. The study of fossils and ancient life forms
  3. The study of drugs and their effects on living organisms
  4. It is the study of parasites
  5. The study of animal behavior
  6. It is the study of animals
  7. Study of technology related to biology
  8. It is the study of mammals
  9. Study of evolutionary processes and diversification and adaptation of life over time
  10. It is the study of the environment
  11. It is the study of genetic variation and heredity in organisms
  12. It is the study of organic particles in the air
  13. The study of diseases, their causes, processes, development, and consequences

25 Clues: The study of plants • The study of insects • It is the study of animals • It is the study of mammals • It is the study of parasites • The study of animal behavior • The study of aging processes • The study of the immune system • The study of the nervous system • It is the study of microorganisms • It is the study of the environment • Study of technology related to biology • ...