biology&title=crosswordlabs.com Crossword Puzzles

BIOLOGY 140 2016-11-29

BIOLOGY 140 crossword puzzle
Across
  1. farsightedness
  2. contracts when you exhale
  3. "good" cholesterol
  4. the most abundant blood cell
  5. bring blood back to the heart
  6. maintains the internal environment within certain limits
  7. regulates breathing and heart rate
  8. brain and spinal cord
  9. sodium rushing in
  10. production of speech
  11. more pressure going away from the lungs
  12. lack of blood cells
  13. when a product leaves the cell and goes onto the apical surface
  14. smallest unit of having the properties of a given element
Down
  1. oxygen goes to the lungs, co2 leaves the lungs
  2. energy for all cell activity
  3. associated with immunity
  4. takes blood away from the heart
  5. nearsightedness
  6. comprehension of speech
  7. where oxygen is diffused from the lungs
  8. fluid in between cells
  9. images are projected
  10. link that forms between atoms when elements interact
  11. regulates speed of breathing
  12. oil glands inflamed
  13. marrow where blood is produced
  14. maintains the matrix
  15. junctions makes sure nothing gets in between the cells
  16. more pressure in the lungs

30 Clues: farsightedness • nearsightedness • sodium rushing in • "good" cholesterol • oil glands inflamed • lack of blood cells • images are projected • production of speech • maintains the matrix • brain and spinal cord • fluid in between cells • comprehension of speech • associated with immunity • contracts when you exhale • more pressure in the lungs • energy for all cell activity • ...

Biology Crossword 2017-12-21

Biology Crossword crossword puzzle
Across
  1. the region of the cell within the membrane that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus
  2. a six-carbon compound formed in the Krebs cycle
  3. cells make ATP by breaking down organic compounds
  4. flavin adenine dinucleotide
  5. the cell organelle that is surrounded by two and that is the site of cellular resperation, which produces ATP
  6. describes a proccess that does not require energy
  7. industries rely on this alcoholic fermentation
  8. part of anaerobic respiration
  9. has to do with lactid acid
  10. contains ETC and ATPsynthase which carry out oxidative phosphorylation
  11. enzyme that creates the energy storage molecule ATP
  12. is made from pyruvate under aerobic conditions in the mitochondria. Process of conversion is irreversible and found in the mitochondria matrix
  13. the anaerobic breakdown of gluclose to pyr8uvic acid, which makes a small amount of energy available to the cells in the form of ATP
Down
  1. the breakdown of carbonhydrate by enzymes, bacteria, yeast, or mold in the absence of oxygen
  2. it is the major pathway of oxidation in animal, bacterial, and plant cells, and it release enegy
  3. procces in which pryuvic acid is broken down and NADH is used to make a large amount od ATP
  4. adenosine diphosphate
  5. a four-carbon compound that combines with acetyl CoA in the Krebs cycle to produce citric acid
  6. (ATP)
  7. anaerobic proccess by which yeast and other microorganisms break down sugars to form carbon dioxide and ethanol
  8. an organic molecule that serves as an electron carrier by being oxidized ro NAD+and reduces to NADH
  9. found in the inner membrane of mitochondria and chloroplast, though which electrons pass in a proccess that causes protons to build up on one side of the membrane.
  10. the products of one reactions become the reaction of the next reaction
  11. glycolysis produces 2 of these

24 Clues: (ATP) • adenosine diphosphate • has to do with lactid acid • flavin adenine dinucleotide • part of anaerobic respiration • glycolysis produces 2 of these • industries rely on this alcoholic fermentation • a six-carbon compound formed in the Krebs cycle • cells make ATP by breaking down organic compounds • describes a proccess that does not require energy • ...

Biology Evolution 2018-01-29

Biology Evolution crossword puzzle
Across
  1. walking on two feet
  2. ability to live long enough to reproduce successfully
  3. selection that leans towards one extreme of the trait
  4. selection that chooses the extremes of the trait
  5. the fluctuations of frequencies in a population's genotype
  6. a primate of a family that includes humans, their fossil ancestors, and some great apes
  7. an organism's role in the ecosystem
  8. type of structures that have different bones but same function
  9. when similar organisms can be found on different continents
  10. type of structures that have same bones but different function
  11. a change in structure or genetic makeup
Down
  1. organisms so closely related they can interbreed fertile offspring
  2. type of evolution where organisms of the same species evolve into two separate species
  3. the process whereby organisms better adapted to their environment tend to survive and produce more offspring
  4. the effect of a once large population becoming very small with little genetic variation
  5. selection that chooses the average of the trait
  6. structures that are no longer needed but ancestors did need them
  7. a change or the process of change by which an organism or species becomes better suited to its environment.
  8. the study of similarities and differences in embryonic development
  9. type of evolution where two different organisms evolve together
  10. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
  11. the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock

22 Clues: walking on two feet • an organism's role in the ecosystem • a change in structure or genetic makeup • selection that chooses the average of the trait • selection that chooses the extremes of the trait • ability to live long enough to reproduce successfully • selection that leans towards one extreme of the trait • ...

Biology terms 2018-01-27

Biology terms crossword puzzle
Across
  1. Natural death of cells
  2. Structure inside of a cell
  3. Half the amount
  4. Second phase of cell division
  5. Final phase of cell division
  6. Results in 4 daughter cells
  7. Twice the amount
  8. DNA
  9. Links chromosomes before they split
  10. Cylindrical organelles in animal cells
  11. A gamete is a part of this cell group
  12. Chromosome map
  13. Cell replication
  14. Unicellular organism
  15. Can be found on the rough endoplasmic reticulum
  16. The time inbetween mitotic cell division
Down
  1. Sperm or egg
  2. First stage of cell division
  3. DNA molecule
  4. Dominant or recessive
  5. A non reproductive cell found in the body
  6. Can be found in the ribosomes
  7. Needed to equally divide chromosomes
  8. Basic fundamental for all living things
  9. Control center of the cell
  10. The genetic material of an organism
  11. Plant or animal cell
  12. Forms part of a chromosome

28 Clues: DNA • Sperm or egg • DNA molecule • Chromosome map • Half the amount • Twice the amount • Cell replication • Plant or animal cell • Unicellular organism • Dominant or recessive • Natural death of cells • Structure inside of a cell • Control center of the cell • Forms part of a chromosome • Results in 4 daughter cells • First stage of cell division • Final phase of cell division • ...

BIOLOGY Crossword 2018-01-27

BIOLOGY Crossword crossword puzzle
Across
  1. functional unit of the kidney
  2. chemical signals that trigger inflammation and allergies
  3. mixture of enzymes, fat and bilirubin
  4. common reaction to infection where there is an arise of body temperature
  5. organ containing masses of lymphocyte and macrophage
  6. color-less fluid in the lymphatic system
  7. required for metabolism, growth, maintenance and repair
  8. inflammation of the alveoli
  9. food's energy content in units
  10. hormone that helps regulate appetite and metabolism
  11. another name for digestive tract
  12. secretes antibodies
  13. site of absorption of food and water
  14. creation of egg cell
  15. lining of the uterus
  16. disease-causing agents
  17. union of two gametes
  18. chemical that dilates blood vessel
  19. cover the head of the sperm cell
  20. steroid hormone of male
  21. nitrogenous waste molecule
  22. blocks the food entering the larynx
  23. large accessory organ for production of bile
Down
  1. location where gas exchange occurs
  2. slit like-opening where air passes
  3. stimulate active immunity against pathogens
  4. eating disorder of excessive overeating followed by vomiting
  5. tiny projection for absorption
  6. devices or practice that prevents the union of sperm and egg cell
  7. acid inside the stomach
  8. rhythmic waves of contraction
  9. reaction to an injury
  10. creation of sperm cells
  11. engulfs bacteria
  12. solid waste that leave the digestive tract
  13. appendix becomes inflamed
  14. physical and chemical breakdown of food
  15. major muscle responsible for chest breathing
  16. broad defense against infectious agents
  17. tube connecting the bladder with the outside of the body
  18. immune system is overly sensitive
  19. messenger proteins that bind immune cells

42 Clues: engulfs bacteria • secretes antibodies • creation of egg cell • lining of the uterus • union of two gametes • reaction to an injury • disease-causing agents • acid inside the stomach • creation of sperm cells • steroid hormone of male • appendix becomes inflamed • nitrogenous waste molecule • inflammation of the alveoli • functional unit of the kidney • rhythmic waves of contraction • ...

biology crossword 2018-01-28

biology crossword crossword puzzle
Across
  1. the most important part of an object
  2. when cells die
  3. the number and visual appearance of chromosomes
  4. an organism’s complete set of DNA
  5. they divide genetic information in a cell
  6. any cell other than reproductive cells
  7. what DNA stands for
  8. the smallest structural and functional unit of an organism
  9. the middle of a chromosome
  10. they are attached to rough endoplasmic reticulum
  11. the final phase of cell division
  12. first phase of mitosis
  13. the basic physical and functional unit of heredity
  14. double the haploid number
  15. a cellular part that has a special function
  16. results in two daughter cells
Down
  1. an organism consisting of a distinct nucleus
  2. the resting phase following mitosis/ meiosis
  3. the second stage of cell division
  4. a reproductive cell that is haploid
  5. the outer layer of a plant cell
  6. a cell that is not a somatic cell
  7. they can be dominant or recessive
  8. single-celled organism that doesn’t have a nucleus
  9. carries genetic information
  10. they organise chromosomes
  11. results in four daughter cells
  12. half diploid
  13. a molecule made up of amino acids

29 Clues: half diploid • when cells die • what DNA stands for • first phase of mitosis • they organise chromosomes • double the haploid number • the middle of a chromosome • carries genetic information • results in two daughter cells • results in four daughter cells • the outer layer of a plant cell • the final phase of cell division • the second stage of cell division • ...

Biology Crossword 2018-05-03

Biology Crossword crossword puzzle
Across
  1. group, a chemical compound
  2. marker, alleles that produce detectable phenotypic differences useful in genetic analysis
  3. chain reaction, the technique used by biologists to make many copies of a particular gene
  4. pairing, any of the pairs of nucleotides connecting complementary strands of DNA or RNA
  5. a group of three nucleotide bases in mRNA that specify a particular amino acid to be incorporated into a protein
  6. enzyme, an enzyme that cuts DNA at certain recognition points
  7. polymerase, enzyme that links together chain of RNA nucleotides during transcription
  8. process by which the sequence of bases of an mRNA is converted into the sequence of amino acids of a protein
  9. RNA that combines with proteins to form ribosomes
  10. DNA, genetically engineered DNA that contains DNA from more than one species or organism
  11. an organism or cell that possess one or more genes from another species
  12. the process of copying DNA prior to cell division
  13. a nucleotide that pairs with Cytosine
  14. type of RNA that carries each amino acid to a ribosome during protein synthesis
  15. RNA that carries instructions for the assembly of amino acids into proteins from DNA to the rest of the cell
  16. a nucleotide that pairs with Adenine
Down
  1. Rule, rule that states that DNA from any cell should have a 1:1 ratio of the nucleotide bases
  2. Therapy, the replacing of normal genes in place of missing or defective ones
  3. a nucleotide that pairs with Guanine
  4. a sugar derived from ribose
  5. small circular pieces of DNA located in the cytoplasm of many bacteria
  6. using science to solve crimes
  7. a group of three nucleotide bases in tRNA that are complementary to the three bases of a codon of mRNA
  8. modified, intentionally manipulating genes to get a specific outcome
  9. synthesis of an RNA molecule from a DNA template
  10. single-stranded nucleic acid that contains the sugar ribose
  11. a nucleotide that pairs with Thymine
  12. polymerase, principal enzyme involved in DNA replication
  13. an organism or cell that is the result of asexual reproduction

29 Clues: group, a chemical compound • a sugar derived from ribose • using science to solve crimes • a nucleotide that pairs with Guanine • a nucleotide that pairs with Thymine • a nucleotide that pairs with Adenine • a nucleotide that pairs with Cytosine • synthesis of an RNA molecule from a DNA template • RNA that combines with proteins to form ribosomes • ...

biology crosword 2018-05-02

biology crosword crossword puzzle
Across
  1. The insertion of usually genetically altered genes into cells especially to replace defective genes in the treatment of genetic disorders.
  2. The action or process of reproducing or duplicating.
  3. Small circular DNA molecules.
  4. A small RNA molecule, consisting of a strand of nucleotides folded into a clover-leaf shape, that picks up an unattached amino acid within the cell cytoplasm and conveys it to the ribosome for protein synthesis.
  5. Used to produce an organism or cell of one species into which one or more genes of another species have been incorporated.
  6. A triplet of nucleotide bases in transfer RNA that identifies the amino acid carried and binds to a complementary codon in messenger RNA during protein synthesis at a ribosome.
  7. A technique used especially for identification by extracting and identifying the base-pair pattern in an individual's DNA.
  8. A Y-shaped part of a chromosome that is the site for DNA strand separation and then duplication.
  9. A purine base C5H5N5O that codes genetic information in the polynucleotide chain of DNA or RNA, with the base pairing of cytosine.
  10. Any of a class of enzymes that catalyze the joining of two molecules by formation of a covalent bond accompanied by the hydrolysis of ATP.
  11. Derived from an organism whose DNA has been altered for the purpose of improvement correction of defects.
  12. A membrane or glassslide, on which sequences of DNA are fixed in anorderly arrangement.
  13. An RNA produced by transcription that carries the code for a particular protein from the nuclear DNA to a ribosome in the cytoplasm and acts as a template for the formation of that protein.
  14. The application of scientific knowledge to legal problems.
  15. A purine base C5H5N5 that codes hereditary information in the genetic code in DNA and RNA, with the base pairing of thymine.
Down
  1. An individual grown from a single somatic cell or cell nucleus and genetically identical to it.
  2. The process of binding separate DNA sequences.
  3. DNA that has been formed artificially by combining constituents from different organisms.
  4. Any of various enzymes that catalyze the unwinding and separation of double-stranded DNA or RNA during its replication.
  5. An enzime that cuts DNA at a sequence of nucleotides.
  6. The group or radical obtained by removal of oneor more hydrogen atoms from phosphoric acid.
  7. The process of forming a protein molecule at a ribosomal site of protein synthesis from information contained in messenger RNA.
  8. The process of constructing a messenger RNA molecule using a DNA molecule as a template with resulting transfer of genetic information to the messenger RNA.
  9. A specific sequence of three consecutive nucleotides that is part of the genetic code and that specifies a particular amino acid in a protein or starts or stops protein synthesis.
  10. A gene that makes it possible to distinguish bacteria that carry the plasmid from those that don’t.
  11. Any of a group of enzymes that promote the synthesis of RNA using DNA or RNA as a template.
  12. RNA that is a fundamental structural element of ribosomes.
  13. Any of various nucleic acids that contain ribose and uracil as structural components and are associated with the control of cellular chemical activities.
  14. The sugar found in DNA.
  15. A pyrimidine base C5H6N2O2 that is one of the four bases coding genetic information in the polynucleotide chain of DNA, with the base pairing adenine.
  16. A pyrimidine base C4H5N3O that codes genetic information in the polynucleotide chain of DNA or RNA, with the base pairing of guanine.

31 Clues: The sugar found in DNA. • Small circular DNA molecules. • The process of binding separate DNA sequences. • The action or process of reproducing or duplicating. • An enzime that cuts DNA at a sequence of nucleotides. • RNA that is a fundamental structural element of ribosomes. • The application of scientific knowledge to legal problems. • ...

Biology Vocabulary 2018-04-01

Biology Vocabulary crossword puzzle
Across
  1. Prokaryotes that need oxygen to survive
  2. Medicine that kills bacteria
  3. An infected disease made of proteins
  4. A type of prokaryote that can cause diseeases
  5. Prokaryotes that can survive with or without oxygen
  6. A virus that uses RNA
  7. Viruses in bacteria
  8. A shot that helps prevent a disease
  9. A type of poison
Down
  1. When a virus' DNA mixes with the host's DNA so that when the host's cells goes through mitosis the DNA that is infected also replicates
  2. A type of infection when cell's burst
  3. An infected disease that is in plants
  4. A virus that can cause an infectious disease
  5. Prokaryotes that DON'T need oxygen to survive
  6. When a disease has spread throughout a community quickly
  7. An infected disease
  8. A process that cleans bacteria infected place
  9. The interior of the membrane in a prokaryote that helps them survive harsh weather conditions
  10. The exterior of a virus, made of proteins
  11. Circular DNA found in bacteria

20 Clues: A type of poison • An infected disease • Viruses in bacteria • A virus that uses RNA • Medicine that kills bacteria • Circular DNA found in bacteria • A shot that helps prevent a disease • An infected disease made of proteins • A type of infection when cell's burst • An infected disease that is in plants • Prokaryotes that need oxygen to survive • ...

Biology 101 2019-03-23

Biology 101 crossword puzzle
Across
  1. An evolutionary pattern in which one species becomes more similar in appearance to another?
  2. an insect that lays eggs in another insect that hatch and consume host from inside out,
  3. concentration of a chemical pollutant in tissue of organism, rises over its lifetime,
  4. All populations of all species living in a particular area?
  5. Dry region downwind of a coastal mountain range,
  6. heritable change in a line of descent,
  7. unique set of requirements and roles in an ecosystem of a species?
  8. An animal that feeds on plants or plant parts?
  9. This interaction helps one species and has no effect on the other?
  10. A branching diagram showing the cladistic relationship between a number of species?
  11. organism, an autotroph, obtains energy from environment and carbon from inorganic sources?
  12. Mutations that neither harm nor help an organism are called?
Down
  1. relationship in which one species withdraws nutrients from another, without killing it,
  2. biological ________ ,a chemical pollutant becomes increasingly concentrated over time and moves up through food chain.
  3. Coloration or body form that helps an organism blend in with surroundings and escape detection,
  4. One species lives in or on another in a commensal, mutualistic or parasitic relationship
  5. Animal that feeds on small bits of organic materials?
  6. conversion of ammonium to nitrate?
  7. One species captures,kills and eats another?
  8. The smallest unit of life that can survive and reproduce on its own?
  9. species interaction that benefits both species?
  10. Organism, breaks biological remains and organic material into its inorganic subunits?
  11. organism that obtains energy and carbon by feeding on tissues, waste or remains of organisms?
  12. biological community and its environment,
  13. The study of interactions between organisms and their environments?
  14. A footprint that was fossilized?

26 Clues: A footprint that was fossilized? • conversion of ammonium to nitrate? • heritable change in a line of descent, • biological community and its environment, • One species captures,kills and eats another? • An animal that feeds on plants or plant parts? • species interaction that benefits both species? • Dry region downwind of a coastal mountain range, • ...

Biology Reveiw 2019-05-07

Biology Reveiw crossword puzzle
Across
  1. Fake foot
  2. Movement method for paramecium
  3. One cell
  4. The control center of the cell
  5. Unicellular organisms with pseudopods
  6. organized structures within a cell
  7. Protects cell and provides strength
  8. A plants way of amking food
  9. Many tissues with the same job
  10. Many organs with the same job
  11. Works to transfer oygen and nutrients through the body
  12. A unicellular organism that has a flagellum and an eye spot
Down
  1. A unicellular organism that lives in a colony
  2. These use cilia to move and feed on bacteria
  3. Cells found in organisms like mammals
  4. Controls enter and exit
  5. Stores waste in the cell
  6. A hairlike structure used for a volvox’s monement
  7. A light-sensitive spot on some organisms
  8. Removes waste from the body
  9. Works to break down food and remove waste
  10. Works to remove cell waste
  11. Cells found in plants
  12. Produces energy for the cell
  13. Many organ systems working together
  14. More than 1 cell
  15. Many cells with the same job

27 Clues: One cell • Fake foot • More than 1 cell • Cells found in plants • Controls enter and exit • Stores waste in the cell • Works to remove cell waste • Removes waste from the body • A plants way of amking food • Produces energy for the cell • Many cells with the same job • Many organs with the same job • Movement method for paramecium • The control center of the cell • ...

Biology Crossword 2019-06-13

Biology Crossword crossword puzzle
Across
  1. Supports the Microscope
  2. Ability to see detail in an image
  3. Beams of intense energy used to kill cancer cells
  4. Chromatin condenses into visible chromosomes
  5. Lining that allows for smooth blood flow
  6. Small infection that replicates in the cell
  7. rotates the objective lenses
  8. Delivers blood to parts of the body
  9. Reformatting of the nuclear membrane
  10. Fibres and nerves that transmit pulses throughout the body
  11. Eyepiece lenses, used for total magnification
  12. Structural Layer surrounding the cell
  13. Rids the body of toxins
  14. Cells that develop into other cell types
  15. Cells that divide and form solid tumors
  16. Ability to distinguish structures of the object from the background
  17. An organelle found in the center of a cell
  18. Found in the brain and spinal cord
  19. Increase in size and produce RNA and synthesize Protein
  20. Permits movement in the body and maintains good posture
  21. Composed of four different tissue types
  22. Protects the body from external damage.
  23. Single-celled life forms
  24. Carries blood to the heart
  25. A change that occurs in the DNA
Down
  1. The membrane surrounding the cytoplasm
  2. Enters the right atrium from the vena cava
  3. Beams of electron to amplify magnification
  4. Abnormal growth in cells
  5. used for sharp focusing
  6. Glands that produce hormones and chemical substances
  7. Exchanges respiratory gasses between an organism
  8. Centromeres divide
  9. Produces egg cells,sperm and nourishes an unborn child
  10. The formation of the cell plate between two daughter cells
  11. Powerhouse of the cell
  12. Chromosomes are lined up in the middle of the cell
  13. Parent cells divide into two or more daughter cells
  14. Grows and produces protein
  15. Connects veins to arteries
  16. Transports blood throughout the body
  17. Pumped from the left side to the organs to the body
  18. Tissues that connect other tissues to organs
  19. The total image appears larger than the object
  20. Soft tissue muscle in animal bodies
  21. Glucose is broken down in a chemical process
  22. Constantly synthesizing RNA
  23. Replicating DNA
  24. A thick solution that fills a cell
  25. Carries blood away from the heart
  26. the cell is in inactive or non-cycling state
  27. Composed of four different stages

52 Clues: Replicating DNA • Centromeres divide • Powerhouse of the cell • used for sharp focusing • Supports the Microscope • Rids the body of toxins • Abnormal growth in cells • Single-celled life forms • Grows and produces protein • Connects veins to arteries • Carries blood to the heart • Constantly synthesizing RNA • rotates the objective lenses • A change that occurs in the DNA • ...

AQUATIC BIOLOGY 2019-09-15

AQUATIC BIOLOGY crossword puzzle
Across
  1. Protein rich area in algae
  2. Habitats that are partially submerged by water
  3. Circulating water bodies
  4. Unicellular photosynthetic alveolate algae
  5. The deep water in ocean trenches
  6. Zone in which bioluminescent organisms are present
  7. Two piece wall of silica in diatoms
  8. Inland water bodies with mosses and lichens
  9. Primary storage compound in Euglinophyta
  10. Organism living in air water interface
Down
  1. Transitional zone betweenfresh water and sea water
  2. Adaptations based on metabolism
  3. Water column of the open ocean
  4. Organism in benthic zone
  5. Storage compound in Chrysophyta
  6. Dominant pigment in red algae
  7. Warm oxygen rich water layer on top of lake
  8. Shallow water logged area with grass and broad leafed plants
  9. Tiny animals that makes up coral reefs
  10. Stable water bodies

20 Clues: Stable water bodies • Organism in benthic zone • Circulating water bodies • Protein rich area in algae • Dominant pigment in red algae • Water column of the open ocean • Adaptations based on metabolism • Storage compound in Chrysophyta • The deep water in ocean trenches • Two piece wall of silica in diatoms • Tiny animals that makes up coral reefs • ...

Biology crossword 2019-10-27

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

25 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. • ...

Biology Revision 2019-10-29

Biology Revision crossword puzzle
Across
  1. are electron microscope images 2D or 3D?
  2. leaf adaptation in wet environments
  3. vitamins help...
  4. flatworms exchange gas by...
  5. enzyme names end in...
  6. light capture stage of photosynthesis
  7. enzymes that work outside cells
  8. enzyme "helpers" are coenzymes and...
  9. tracheal tubes in insects have openings called...
  10. the ability of the heart to beat in rhythm
  11. when O2 and H2O leave the stoma
  12. ectotherms are ... blooded
  13. birds with long beaks eat...
Down
  1. where glycolysis occurs
  2. "tail" of a sperm cell
  3. animals that eat detritis
  4. very large molecules
  5. moveable proteins in the bilayer give it the description...
  6. separates phloem cells
  7. intestinal muscles are for...
  8. plant storage of energy
  9. undigested food in faeces of ...
  10. flowering vascular plants
  11. photosynthetic pigment that looks blue/purple
  12. volume of largest breath out
  13. type of plant that can store CO2 to preserve water
  14. embryotic stem cells come from ... cells
  15. water contains ... percent oxygen
  16. a stack of thylakoid membranes is called a...
  17. alternative pigment that carries O2

30 Clues: vitamins help... • very large molecules • "tail" of a sperm cell • separates phloem cells • enzyme names end in... • where glycolysis occurs • plant storage of energy • animals that eat detritis • flowering vascular plants • ectotherms are ... blooded • flatworms exchange gas by... • volume of largest breath out • birds with long beaks eat... • intestinal muscles are for... • ...

BIOLOGY 2 2019-07-09

BIOLOGY 2 crossword puzzle
Across
  1. / Moderate water availability.(eosemthpys)
  2. / Kinds of plants.(gopasnisemr)
  3. / They have a large number of stomata on their upper surface.(yhptsyedorh)
  4. / Gas exchange by tiny forces.( mtosata)
  5. / Blood pressure is low.( inev)
  6. / Keep their body fluids isotonic to the eternal environment.( foesrmomnrocs)
  7. vessels / Consist of dead hallow cells.( mxlye slvsese)
  8. cell / Cell with nucleus mitochondria, ribosomes, enzymes.( ponimcnoa lelc)
  9. / The union of sperm cell and egg cell.(tgyoxe)
  10. / Allow molecules and substance to move back and forth as needed.( lpaomsedstmaa)
  11. / Transport blood to high pressure to the tissue away from the heart.( ertyra)
  12. / The balance inside the body of mammals.( ohsoemstasi)
Down
  1. / Provide strength because their walls are lignified.( irfesb)
  2. / Living in the severely dry terrestrial environment.(esepnxohty)
  3. / The widening of blood vessels.( tonidailsaov)
  4. tube / Tubular cells that are connected end to end.( esiev uebt)
  5. / The narrowing of blood vessels(itonvitrocsnasov)
  6. / When female and male gametophyte meets.( olplniainot)
  7. / Similar to vessels with narrower lumens and connected by pits.(rhsecdiat)
  8. / Have nutrients and carbon dioxide reach cells in their body.(lnstap)
  9. / Ovary which may undergo meiotic division to form an ovum.( otceyo)
  10. / Moves food substances from leaves to the rest of plants.( elhomp)
  11. / Living cells with thin cellulose walls.( myaerncpha)
  12. / Have nutrients and oxygen reach every cells in their body.(nmsalia)

24 Clues: / Kinds of plants.(gopasnisemr) • / Blood pressure is low.( inev) • / Gas exchange by tiny forces.( mtosata) • / Moderate water availability.(eosemthpys) • / The union of sperm cell and egg cell.(tgyoxe) • / The widening of blood vessels.( tonidailsaov) • / The narrowing of blood vessels(itonvitrocsnasov) • ...

Biology Crossword 2023-05-11

Biology Crossword crossword puzzle
Across
  1. All living things
  2. A biome in the far northern latitudes
  3. A group of organisms moving out
  4. The study of interactions among living things
  5. A group of the same species that live in one area
  6. Occurs when 1 organism captures & eats another
  7. All aspects of the area an organism lives in
  8. Consumers that eat one specific organism or a very small amount of organisms
  9. Shows a complex network of feeding relationships
  10. A biome in cooler northern climates
  11. A role an organism plays in a environment
  12. A biome that is characterized by a very dry climate with low amount of precipitation
  13. The assortment or variety of living things in an ecosystem
  14. Species that has a large effect on its ecosystem
  15. The science of naming and classifying
  16. Includes groups of species that are structurally similar or phylogenetically related
  17. Close with each other
  18. The term for a group of different species in a given area?
  19. Earth system includes all the other systems of earth
Down
  1. Maximum number of individuals of a particular species that the environment can normally support
  2. Freshwater zone similar to pelagic zone
  3. Uses chemicals as an energy source in prokaryote producers
  4. Species that occupy similar niches but liv win different regions
  5. Relationship in which 1 organism benefits, the other is unharmed
  6. Plants that get energy from the sun
  7. Cold nutrient rich waters in the neritic zone phytoplankton may live in
  8. A biome in cooler northern climates
  9. Feeds on the dead organic matter
  10. Includes prokaryotes in the kingdom Archaea
  11. Also known as producers
  12. A region of land that drains into a body of water
  13. Zone from intertidal zone to continental shelf
  14. Dynamic environments where rivers flow into the ocean
  15. All of the organisms that inhabit the savannah make up a
  16. Individual living things
  17. Classification above kingdom level

36 Clues: All living things • Close with each other • Also known as producers • Individual living things • A group of organisms moving out • Feeds on the dead organic matter • Classification above kingdom level • Plants that get energy from the sun • A biome in cooler northern climates • A biome in cooler northern climates • A biome in the far northern latitudes • ...

Biology Crossword 2023-05-18

Biology Crossword crossword puzzle
Across
  1. artificial selection as practiced by farmers is also called
  2. changes in species over time
  3. average is best
  4. joint published with Darwin
  5. French naturalist who proposed that evolution was the refinement of traits that equip organisms to be successful
  6. group of similar organisms that can breed and produce fertile offspring
  7. the geographic distribution of species
  8. one who comes down from a common ancestor
  9. a group of organisms of the same species populating a given area
  10. a measure of how well an organism can survive and reproduce in its environment
  11. inherited characteristic that increases chances of survival
  12. a well-tested explanation that unifies a broad range of observation
Down
  1. the variety of alleles and traits in a population
  2. natural selection on single-gene traits can lead to changes in
  3. tailbone of a human
  4. both extremes are best but average is bad
  5. preserved remains or evidence of an ancient organism
  6. individuals that are better suited to their environment survive and reproduce most successfully
  7. location where Darwin spent time studying variations
  8. an ancestral species from which later species evolved
  9. credited with the theory of evolution
  10. Darwin viewed the fossil record as
  11. one extreme is the best
  12. the comparison of body structures in different species
  13. colonization of a new habitat by a small group of individuals

25 Clues: average is best • tailbone of a human • one extreme is the best • joint published with Darwin • changes in species over time • Darwin viewed the fossil record as • credited with the theory of evolution • the geographic distribution of species • both extremes are best but average is bad • one who comes down from a common ancestor • ...

Biology crossword 2023-05-14

Biology crossword crossword puzzle
Across
  1. what biological molecule is thin filament made of
  2. name an organelle which have double envelope membrane
  3. a line of which attachment for action filament
  4. name a region of reabsorption excluding collecting duct
  5. in which period are axons unresponsive
  6. example of C4 plants
  7. what is the name of a growth regulator in germination
  8. what are cells that can convert 1 type of energy to another
  9. where does glycolysis occur
  10. functional unit of a kidney
  11. where does light dependent stage occur at
  12. where is ADH from
  13. name the band which only thick myosin filaments is present
  14. presence of glucose and ketones in urine is called
  15. other name of krebs cycle
  16. the full name of NADPH
  17. blood vessels associated with nephrons from the renal artery
  18. how does electron return to stroma
  19. pyruvate experiences dehydrogenation
  20. how does pyruvate enter mitochondria
  21. name the process in which liver cells convert glycogen to glucose
Down
  1. mention a redox indicator apart from DCIP
  2. process in which electron is emmited from chlorophyll molecule
  3. name a pigment which have the colour orange
  4. ion which depolarises the sarcolemma
  5. full name of ATP
  6. what is myelin made up o
  7. what is the synthesis of atp by the transport of a phosphate group from from a phosphorylated intermediate to adp
  8. name a steroid hormone for females for the building up of oestrogen in the bodys
  9. process in which water is form in all 4 repiration process
  10. which enzyme catalyses of hydrolysis of the ACH molecule
  11. example of C3 plants
  12. process which requires hydrostate pressure
  13. what are the names of light harvesting clusters
  14. where is osmoregulator found
  15. name of a substrate linked to phosphorylation
  16. name a pigement with an RF value of 1
  17. process in which amide group is removed
  18. name an anaerobic reaction apart from glycolysis
  19. what ion is used in the collecting duct

40 Clues: full name of ATP • where is ADH from • example of C4 plants • example of C3 plants • the full name of NADPH • what is myelin made up o • other name of krebs cycle • where does glycolysis occur • functional unit of a kidney • where is osmoregulator found • how does electron return to stroma • ion which depolarises the sarcolemma • pyruvate experiences dehydrogenation • ...

Biology Crossword 2023-05-14

Biology Crossword crossword puzzle
Across
  1. The functional unit of kidney
  2. The neurotransmitters which are used by Cholinergic synapses.
  3. First stage of aerobic respiration.
  4. Where are myofibrils located.
  5. Which hormone is produced by the plant to stimulate the closing of the stomata
  6. Product of anaerobic respiration of yeast
  7. Which ion move out of the cell during opening of stomata
  8. organelles responsible for photosynthesis
  9. The extension of the cell body of a neuron.
  10. a green pigment found in plants
  11. the process of photosynthesis, the phosphorylation of ADP to form ATP using the energy of sunlight
  12. The surface membrane of the muscle fibre cell is also known as …
  13. The powerhouse of the cell.
  14. the fluid-filled internal space of the chloroplasts which encircle the grana and the thylakoids
  15. During action potential, which ions pass into the axon down the electrochemical gradient.
  16. The 3 carbon which is the product of the first stage of aerobic respiration.
  17. 4 carbon molecule that is needed in the Krebs cycle.
  18. Where does anaerobic reaction take place in cells?
  19. main accessory pigment found in cyanobacteria, algae, and higher plants.
  20. The main respiratory substrate for aerobic respiration in most cells.
  21. Small molecules are filtered out of the blood capillaries and into the Bowman's capsule(process)
  22. The machine that helps to show the blood glucose concentration
  23. When ADH binds to the receptor what is phosphorylated
Down
  1. Which arteriole is between Renal artery and the Glomerules
  2. Which ions diffuses out during repolarisation.
  3. Releases energy from the breakdown of organic molecules (process).
  4. the portion of the light reactions in which electrons from water are transferred to an electron acceptor, reducing the acceptor
  5. the site of the light-dependent reactions
  6. The process of removing excess amino acids.
  7. A chemical substance produced by an endocrine gland.
  8. The control of the water potential of the body fluids
  9. light-independent reactions
  10. When receptor cells are stimulated, they are …
  11. molecule that helps an enzyme carry out its function but it is not used in the reaction itself.
  12. One of the way in which ATP can be made, which involves proton concentration gradient.
  13. the functional units for photosynthesis
  14. a variable of a system that causes a noticeable change in output or another measure of a type of system
  15. A type of plant growth regulator involved in controlling seed germination and stem elongation.
  16. The process of maintaining constant internal body conditions
  17. The plant hormones which is synthesized in the growing tips of roots and shoots

40 Clues: light-independent reactions • The powerhouse of the cell. • The functional unit of kidney • Where are myofibrils located. • a green pigment found in plants • First stage of aerobic respiration. • the functional units for photosynthesis • the site of the light-dependent reactions • Product of anaerobic respiration of yeast • organelles responsible for photosynthesis • ...

biology sol 2023-05-05

biology sol crossword puzzle
Across
  1. A short supply of resources/increase in competition
  2. stable environment
  3. variable in experiment that doesn't change
  4. equal benefits
  5. no soil,pioneer organisms break down rocks
  6. win/lose, ex:mosquitos and humans
  7. Consumers that eat only plants
  8. win/neutral relationship, ex: barnacles x whales
  9. nonliving factors in ecosystem
  10. H2O common name
Down
  1. Organism in a food chain that represents a feeding step in the passage of energy and materials through an ecosystem
  2. living influences in ecosystem
  3. A consumer that eats both plants and animals
  4. percent of energy taken to the next lvl
  5. The organic circulation of carbon from the atmosphere into organisms and back again
  6. The cycle in which nitrogen gas is changed into a compatible form that plants can use
  7. striped animal
  8. opposite of dog
  9. Succession The changes that happen after a disturbance in an ecosystem
  10. Consumers that eat only animals
  11. Respiration Process that releases energy by breaking down food molecules with oxygen

21 Clues: striped animal • equal benefits • opposite of dog • H2O common name • stable environment • living influences in ecosystem • Consumers that eat only plants • nonliving factors in ecosystem • Consumers that eat only animals • win/lose, ex:mosquitos and humans • percent of energy taken to the next lvl • variable in experiment that doesn't change • ...

Biology Final 2023-05-16

Biology Final crossword puzzle
Across
  1. The variety of alleles and traits in a population.
  2. Animals must_________ for limited resources.
  3. One who comes from a common ancestor.
  4. Group of organisms that can breed and produce fertile offspring.
  5. Similar protein_________ also imply a common ancestor/descendant.
  6. Darwin's studies of finches best represent ______________.
  7. Alfred_________ published with Charles Darwin.
  8. Blueprint for all living things.
  9. A remanent or indent of a once living creature.
  10. A group of organisms in the same species inhabiting the same area.
  11. Evolutions takes place over________.
Down
  1. Geographic distribution of species.
  2. Fossils were considered to be a _________ of history.
  3. A term used to represent which organisms can reproduce the best.
  4. The Cambrian___________ refers to the earliest fossil records found on earth.
  5. Darwin studied_________ in the Galapagos Islands.
  6. Comparative_________ focuses on anatomic similarities.
  7. Structures or organs that indicate relativity to past relatives.
  8. Comparative ________ is used when looking at early stages of embryos.
  9. Charles________.
  10. Organisms that experience____________ are able to reproduce.
  11. The theory of _________ is credited to Darwin.
  12. Inherited characteristic that increases an organisms chances of survival.
  13. Genetic______ may occur when a species moves form one place to another.
  14. _________selection is included in the theory of evolution.

25 Clues: Charles________. • Blueprint for all living things. • Geographic distribution of species. • Evolutions takes place over________. • One who comes from a common ancestor. • Animals must_________ for limited resources. • The theory of _________ is credited to Darwin. • Alfred_________ published with Charles Darwin. • A remanent or indent of a once living creature. • ...

Human Biology 2023-05-08

Human Biology crossword puzzle
Across
  1. glands that produce hormones and secrete them into the circulatory system.
  2. a single individual.
  3. organs that form the skin and protects the body from infection.
  4. a group or layer of cells that work together to perform a specific function.
  5. a network of vessels moving fluids back to the circulatory system and providing important immune functions.
  6. the study of disease.
  7. organs and fluids that transport materials like oxygen and nutrients throughout the body.
  8. a network of cells, tissues, and organs that help with fighting infections and disease.
  9. the basic unit of life
  10. a self-contained group of tissue that performs specific functions in the body.
  11. the study of the physical and chemical processes that take place in an organism.
Down
  1. a set of tissues with the ability to change shape, connected to the skeletal system.
  2. group of organs consisting of the gastrointestinal tract that breaks down food.
  3. coordinates the activities of muscles and organs.
  4. the study of the formation and development of an embryo and fetus.
  5. the study of cancer.
  6. organs and tissues involved in the uptake of oxygen and the release of carbon dioxide.
  7. tissues, glands, and organs involved in producing offspring.
  8. provides support and protection for the body's internal organs.
  9. the study of how various parts of an organism are connected and how they function.

20 Clues: a single individual. • the study of cancer. • the study of disease. • the basic unit of life • coordinates the activities of muscles and organs. • tissues, glands, and organs involved in producing offspring. • organs that form the skin and protects the body from infection. • provides support and protection for the body's internal organs. • ...

Biology EOC 2023-05-19

Biology EOC crossword puzzle
Across
  1. two different alleles
  2. piece of DNA that provides the instructions to make a certain protein
  3. group of organisms that are closely related and can mate to reproduce fertile offspring.
  4. all of an organism's genetic material
  5. trait that allows an organism to better survive and reproduce in its environment.
  6. variety of living things in an ecosystem
  7. organisms that get their energy by eating other living things or once-living resources
  8. allele that is not expressed unless two copies are present
  9. two organisms fight for the same limited resources
  10. study of biological inheritance patterns
  11. characteristic that is inherited
  12. genetic makeup (alleles)
  13. organisms that make their own food
  14. supplies energy to the cell
Down
  1. physical characteristics
  2. all of the chemical processes that build up or break down materials
  3. two of the same alleles
  4. sugar molecule
  5. an individual that does not have the symptoms of a recessive disease but can pass the recessive allele for the disease to offspring.
  6. the process of change, in which new species develop from preexisting species over a long period of time.
  7. all the individuals of a species that live in the same area
  8. molecule made of amino acids that build muscles, speed up reactions, transport molecules
  9. maintenance of constant internal conditions in an organism
  10. any individual living thing
  11. all the living and nonliving things in a given area
  12. sperm and egg joining together
  13. allele that is always expressed
  14. basic unit of life
  15. organisms that break down dead organic matter into simpler compounds
  16. study of life

30 Clues: study of life • sugar molecule • basic unit of life • two different alleles • two of the same alleles • physical characteristics • genetic makeup (alleles) • any individual living thing • supplies energy to the cell • sperm and egg joining together • allele that is always expressed • characteristic that is inherited • organisms that make their own food • ...

Molecular Biology 2023-05-19

Molecular Biology crossword puzzle
Across
  1. In presence of glucose, lac operon
  2. Set of 3 nucleotide coding for amino acids
  3. Region between 5' cap and structural gene in mRNA
  4. DNA-> RNA-> Protein arrangement
  5. Sequence on tRNA complementary to mRNA
  6. Mutation where ORF shifts forward or backward
  7. 3 times you makes me
  8. 4 levels of control of gene expression is observed in this
  9. Regulated gene units
  10. Energy for elongation of polypeptide
  11. Strand of DNA identical to mRNA
  12. Universal start codon, I am not
  13. Site of aminoacid polymerization
  14. UAG, UGA, UAA codons
  15. Operator gene
  16. Prokaryotic ribosome arrangement
  17. Sequence of mRNA in eukaryotic translation
Down
  1. Inducer
  2. One nucleotide replaced by another
  3. Leads polypeptide chain
  4. Decodes as an amino acid
  5. Most abundant RNA
  6. Adenine is replaced by cytosine
  7. The components of structural gene in operon
  8. Shape of tRNA
  9. 5' end of mRNA
  10. Amino acids used in protein synthesis
  11. Another name of tRNA
  12. Controlling genre expression
  13. Discovered enzyme for in-vitro protein synthesis
  14. lacI product in lac operon

31 Clues: Inducer • Shape of tRNA • Operator gene • 5' end of mRNA • Most abundant RNA • 3 times you makes me • Another name of tRNA • Regulated gene units • UAG, UGA, UAA codons • Leads polypeptide chain • Decodes as an amino acid • lacI product in lac operon • Controlling genre expression • DNA-> RNA-> Protein arrangement • Adenine is replaced by cytosine • Strand of DNA identical to mRNA • ...

Biology Crossword 2023-05-19

Biology Crossword crossword puzzle
Across
  1. flow physical movement of alleles from one population to another
  2. inherited trait that is selected over time because it allows organisms to better survive in their environment
  3. where animals or plants naturally live and grow
  4. process in which two or more species evolve in response to changes in each other
  5. All the living and non-living things that interect in an area.
  6. A group of organisms of the same species populating a given area
  7. trace of an organism from the past
  8. Consumers that eat only plants
  9. Different populations that live together in a defined area
  10. A close relationship; both species benefit
  11. Autotrophs convert light energy into chemical energy
  12. A close relationship; one species benefits, the other is harmed
  13. frequency proportion of one allele, compared with all the alleles for that trait, in the gene pool
  14. Consumers that eat only animals
  15. structure remnants of an organ or structure that functioned in an earlier ancestor
Down
  1. principle that states that the changes in landforms result from slow changes over a long period of time
  2. isolation isolation between populations due to physical barriers
  3. drift change in allele frequencies due to chance alone, occurring most commonly in small populations
  4. observable change in the allele frequency of a population over a few generations
  5. The relation between two different species of organisms that are interdependent
  6. differences in physical traits of an individual from the group to which it belongs
  7. the study of the distribution of organisms around the world
  8. factors Living things in an ecosystem
  9. all of the individuals of a species that live in the same area
  10. any living thing
  11. group of organisms so similar to one another that they can breed and produce fertile offspring
  12. Organism that can make their own food
  13. Factors Non-living factors including temperature, water, sunlight, wind, rocks and soil
  14. pool collection of alleles found in all of the individuals of a population
  15. Species Species that enter new ecosystems and multiply, harming native species and their habitats
  16. Taxonomic group whose members can interbreed

31 Clues: any living thing • Consumers that eat only plants • Consumers that eat only animals • trace of an organism from the past • Organism that can make their own food • factors Living things in an ecosystem • A close relationship; both species benefit • Taxonomic group whose members can interbreed • where animals or plants naturally live and grow • ...

Biology Overview 2023-05-31

Biology Overview crossword puzzle
Across
  1. The organ inside the head that controls all body functions of a human being
  2. occurs when the same trait is present in two lineages that lack a recent common ancestor
  3. the firm nonliving layer that encloses and supports the cells of most plants, bacteria, fungi, and algae
  4. a fist-sized organ that pumps blood throughout your body
  5. a long DNA molecule with part or all of the genetic material of an organism.
  6. A specific physical region or amino acid sequence in a protein which is associated with a particular function or corresponding segment of DNA.
  7. a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes
  8. the scientific study of genes and heredity
  9. is a collection of tissues joined in a structural unit to serve a common function. In the hierarchy of life, an organ lies between tissue and an organ system.
  10. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
  11. An unborn offspring that develops and grows inside the uterus (womb) of humans and other mammals
  12. rigid or articulated envelope that supports and protects the soft tissues of certain animals
Down
  1. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
  2. is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
  3. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
  4. is the scientific study of functions and mechanisms in a living system
  5. Eukaryotic cells usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others including osteoclasts have many.
  6. has three related meanings. Firstly, it is the dynamic evolutionary process of natural selection that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process.
  7. made up of one or more atoms
  8. the presence of a single set of chromosomes in an organism's cells
  9. a mineralized connective tissue that exhibits four types of cells: osteoblasts, bone lining cells, osteocytes, and osteoclasts
  10. They constitute a major group of living things, along with the two groups of prokaryotes, the Bacteria and the Archaea.
  11. In nature, some organisms produce clones through asexual reproduction; this reproduction of an organism by itself without a mate is knows as parthenogenesis
  12. organisms whose cells contain a nucleus and other membrane-bound organelles.
  13. the geologically altered remains of a once-living organism and/or its behaviour.
  14. A large organ located in the upper abdomen
  15. organs of the visual system
  16. The molecule inside cells that contains the genetic information responsible for the development and function of an organism

28 Clues: organs of the visual system • made up of one or more atoms • the scientific study of genes and heredity • A large organ located in the upper abdomen • a fist-sized organ that pumps blood throughout your body • the presence of a single set of chromosomes in an organism's cells • is the scientific study of functions and mechanisms in a living system • ...

Biology Overview 2023-05-31

Biology Overview crossword puzzle
Across
  1. Consist of nucleic acid, what makes the phenotypes
  2. Were the DNA is stored
  3. A thing made up of cells
  4. The material inside a Eukaryotes memebrane
  5. The chemical name for water
  6. The process of turning CO2 and solar energy into Oxygen and glucose
  7. All living things are apart of the?
  8. Single celled organism
  9. System The system used help digest food
  10. The separation of the cells membrane to form two cells, the final step mitosis
  11. Cells that have a nucleus and membrane bound organelle
  12. Two different alleles
  13. All living things are made off?
  14. The mineral needed to have stronger bones
  15. Cross The 2 by 2 Square used to mix genotypes
Down
  1. Change over time
  2. Single celled organism that contain no organisms
  3. The phase in mitosis where two new nuclei are formed
  4. Two of the same alleles
  5. The physical expression of DNA
  6. The longest stage of Mitosis
  7. Cell Division
  8. The process of keeping the stable body temperature
  9. Chromosomes meeting in the middle
  10. The genetic code of all living things (Used to created proteins)
  11. A organism that eats both plants and humans
  12. Reproductive cells
  13. Other word for throat, apart of the digestive system
  14. Organisms that decompose dead bodies in a ecosystem
  15. Cell, ____, organ, organ system, organism
  16. System Systems that help the body move, think and work

31 Clues: Cell Division • Change over time • Reproductive cells • Two different alleles • Were the DNA is stored • Single celled organism • Two of the same alleles • A thing made up of cells • The chemical name for water • The longest stage of Mitosis • The physical expression of DNA • All living things are made off? • Chromosomes meeting in the middle • All living things are apart of the? • ...

Biology IGCSE 2023-06-19

Biology IGCSE crossword puzzle
Across
  1. chemical messages passed along a synapse
  2. chemical used to test for starch
  3. a gap between two neurones
  4. they break down dead organisms
  5. 1% of the blood
  6. where bile is produced
  7. what insulin converts glucose into
  8. performs reaction to a stimulus
  9. a parasitic pathogen
  10. blood vessels getting bigger when the body is too hot
  11. enzyme produced by the salivary glands
  12. a group of the same species of animals in an ecosystem
  13. chemical that absorbs sunlight
  14. a harmful chemical produced during anaerobic respiration in animals
  15. a white blood cell engulfing a pathogen
  16. what produces insulin?
Down
  1. the movement of sugars through the plant
  2. a system for the release of hormones
  3. clots blood
  4. prevents backflow in a vein
  5. hormone released when there is a decrease in glucose in the body
  6. the heart's biggest artery, on its left ventricle
  7. blood on the left side of the heart
  8. part of the cell that produces proteins
  9. ___ arteries supply oxygen to the heart
  10. chemical produced during anaerobic respiration in plants
  11. keyword for veins and arteries meaning 'lungs'
  12. where all chemical reactions in a cell takes place
  13. muscle that sends electric current to the heart
  14. foreign substance on the cell wall of a pathogen

30 Clues: clots blood • 1% of the blood • a parasitic pathogen • where bile is produced • what produces insulin? • a gap between two neurones • prevents backflow in a vein • they break down dead organisms • chemical that absorbs sunlight • performs reaction to a stimulus • chemical used to test for starch • what insulin converts glucose into • blood on the left side of the heart • ...

Biology Terms 2023-11-30

Biology Terms crossword puzzle
Across
  1. The Nitrogen base that starts with "T"
  2. Name of the male Gamete cell
  3. The mutation when a region of the chromosome detaches, flips, and reattaches.
  4. What does the "m" in "mRNA" stand for?
  5. A viral outbreak that affects the entire world
  6. Acronym for Acquired Immune Deficiency Syndrome
  7. All living things are made of...
  8. A single piece of a polymer
  9. The power house of the cell
  10. What amino acid is coded for by the codon CCA?
  11. The prefix "Mono" means ________
  12. What type of mutation causes the formation of a STOP codon?
  13. The Nitrogen base that starts with "G"
  14. A viral outbreak that affects a large area or region
  15. The organelle that modifies and packages proteins
  16. What do antibiotics kill?
  17. The creation of fatty acid and triglyceride molecules
  18. The breaking down of biomolecules to obtain their building blocks and energy.
  19. What do we call the rapid transfer of an infections disease?
  20. What enzyme actually copies the DNA?
  21. What is each codon translated into?
  22. The stage when chromosomes are pulled apart into two sets of chromotides
  23. The process of dividing a cells cytoplasm into two daughter cells
  24. The substrate of an enzyme always attaches to what part of the enzyme?
  25. All Biomolecules are considered organic because they are based on the element _________
  26. The type of mutation that removes nucleotides from a strand of mRNA
  27. A molecule of protein that speeds up chemical reactions
  28. Uncontrolled cell division causes what?
  29. Process of cell division resulting in two identical cells
  30. Small membrane bound packages that travel into and through cells.
  31. What is the longest phase of the cell cycle called?
  32. The process of making mRNA from DNA
  33. The chemical process that converts glucose into energy in cells
  34. What does DNA have the information for making?
  35. A picture of the complete set of chromosomes organized into pairs.
  36. What do we call anything that causes a mutation?
  37. What kind of drug is used to fight a virus?
Down
  1. energy from inorganic compounds is used to make sugars
  2. What amino acid is coded for by the codon GCA?
  3. The balance of energy, nutrients, and water in a
  4. Occurs when chromosomes do not pair correctly when gamete cells are made
  5. The stage of the cell cycle when DNA is replicated
  6. What amino acid is coded for by the codon AUG?
  7. Large structure of DNA
  8. What is another name for carbohydrates?
  9. The name of the shorter virus life cycle
  10. What do all cells and viruses contain?
  11. What amino acid is coded for by the codon UGA?
  12. The Nitrogen base that starts with "A"
  13. What shape does a DNA molecule take?
  14. The process the cells undergo if serious mistakes occure and it kills the cell
  15. The process of converting a strand of RNA to a strand of Amino Acids
  16. What are lipids used to store?
  17. the protein shell of a virus
  18. Deoxyribonucleic Acid
  19. The type of mutation that does not result in a change to the amino acid strand
  20. one One of two organelles that provide a cell with mobility
  21. Cellular organelle responsible for protein synthesis
  22. the proteins that allow a virus to attach to a host cell
  23. Where is DNA found in a eukaryotic cell?
  24. The Nitrogen base that is only found in RNA
  25. What is it called when there is an extra chromosome in a pair?
  26. The Nitrogen base that starts with "C"
  27. What was your original, first cell called?
  28. The process of water moving through a membrane
  29. Part of the virus that it steals from the cell membrane
  30. Fats are a primary example of which class of biomolecule?
  31. Green pigment essential for photosynthesis
  32. Energy is placed in ATP molecules without using oxygen
  33. A cell that contains membrane-bound organelles
  34. Organelle where photosynthesis takes place in plant cells
  35. What is an unspecialized call called?

72 Clues: Deoxyribonucleic Acid • Large structure of DNA • What do antibiotics kill? • A single piece of a polymer • The power house of the cell • Name of the male Gamete cell • the protein shell of a virus • What are lipids used to store? • All living things are made of... • The prefix "Mono" means ________ • What is each codon translated into? • The process of making mRNA from DNA • ...

Biology Crossword 2023-11-09

Biology Crossword crossword puzzle
Across
  1. genetically transmitted or transmittable from parent to offspring
  2. a person who can pass an inherited disease on to their children but who does not have the disease
  3. having inherited the same versions of a genomic marker from each biological parent
  4. a variable that stands alone and isn't changed by the other variables you are trying to measure
  5. the hybrid of two individuals with homozygous genotypes which result in the opposite phenotype for a certain genetic trait
  6. the genetic makeup of an organism
  7. an individual's observable traits, such as height, eye color and blood type
  8. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome
  9. the relationship between two versions of a gene
  10. the offspring of two individuals that differ with respect to two pairs of genes
  11. The deliberate breeding of two different individuals that results in offspring that carry part of the genetic material of each parent
Down
  1. the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction
  2. being in an early stage of development : incipient, rudimentary. an embryonic plan
  3. a chart that diagrams the inheritance of a trait or health condition through generations of a family
  4. a type of inheritance in which two versions of the same gene are expressed separately to yield different traits in an individual
  5. a lack of dominance in either of two different alleles in heterozygotes, so that the phenotype is intermediate between that of homozygotes for either of the two alleles
  6. a trait that is controlled by multiple nonallelic genes
  7. a table in which all of the possible outcomes for a genetic cross between two individuals with known genotypes are given
  8. more than 2 exist
  9. having inherited different versions of a genomic marker from each biological parent

20 Clues: more than 2 exist • the genetic makeup of an organism • the relationship between two versions of a gene • a trait that is controlled by multiple nonallelic genes • genetically transmitted or transmittable from parent to offspring • an individual's observable traits, such as height, eye color and blood type • ...

Biology Crosswords! 2023-10-30

Biology Crosswords! crossword puzzle
Across
  1. Peristiwa pengkerutan pada sel hewan disebut krenasi, jika pada sel tumbuhan disebut …
  2. Transpor pasif tidak memerlukan …
  3. Hipotonis adalah keadaan dimana kosentrasi larutan luar sel lebih … dari dengan kosentrasi larutan dalam sel
  4. Isotonis adalah keadaan dimana kosentrasi larutan luar sel … dengan kosentrasi larutan dalam sel
  5. Kontrasporter sukrosa H+ berfungsi untuk memindahkan ion H+ dan sukrosa dari luar vakuola ke dalam vakuola secara ….
  6. Difusi terfasilitasi adalah terjadinya perpindahan molekul/zat searah dengan gradien kosentrasi yang dibantu oleh …. membran
  7. Pada mengangkatan sukrosa ke dalam vakuola yang ada di sel umbi, vakoula menjadi tempat penyimpanan …
  8. Salah satu contoh dari protein channel yang salurannya selalu terbuka adalah …
  9. Hipertonis adalah keadaan dimana kosentrasi larutan luar sel lebih … dari dengan kosentrasi larutan dalam sel
  10. Menuangkan sirup ke dalam air tanpa mengaduknya adalah salah satu contoh dari peristiwa …. sederhana
Down
  1. Kontraspor merupakan transpor aktif dari zat tertentu yang dapat … transpor zat terlarut lainnya dengan bantuan protein membrane
  2. Modisi hipertonis dapat membuat sel menjadi …
  3. Protein yang tertanam di dalam membran sel disebut protein …
  4. Protein carrier akan mengubah … untuk transpor molekul
  5. Pada peristiwa kontraspor, pompa proton berfungsi untuk memompa ion H+ keluar dari …
  6. Transpor aktif memerlukan energi karena transpor zatnya … gradien konsentrasi
  7. Protein carrier bersifat … pada molekul yang akan ia angkut.
  8. Protein channel ion yang memiliki penutup akan terbuka tutupnya jika ada …. listrik
  9. Mekanisme kontraspor dapat kita lihat pada mengangkatan sukrosa ke dalam vakuola yang ada di sel …
  10. Membran sel bersifat … yang artinya hanya molekul tertentu yang bisa lewat.

20 Clues: Transpor pasif tidak memerlukan … • Modisi hipertonis dapat membuat sel menjadi … • Protein carrier akan mengubah … untuk transpor molekul • Protein yang tertanam di dalam membran sel disebut protein … • Protein carrier bersifat … pada molekul yang akan ia angkut. • Membran sel bersifat … yang artinya hanya molekul tertentu yang bisa lewat. • ...

Biology Basics 2023-11-01

Biology Basics crossword puzzle
Across
  1. Carbohydrate
  2. Scientific Investigation
  3. Constant
  4. Technological Design
  5. Protein
  6. Graduated Cylinder
  7. Lipids
  8. Control Group
  9. High Specific Heat
  10. Reject
  11. Adhesion
Down
  1. Nucleotide
  2. Dependent Variable
  3. Universal Solvent
  4. Fatty Acids
  5. Starch
  6. Independent Variable
  7. Amino Acids
  8. Nucleic Acids
  9. Less Dense Solid
  10. Monosaccharide
  11. Cohesion

22 Clues: Starch • Lipids • Reject • Protein • Constant • Cohesion • Adhesion • Nucleotide • Fatty Acids • Amino Acids • Carbohydrate • Nucleic Acids • Control Group • Monosaccharide • Less Dense Solid • Universal Solvent • Dependent Variable • Graduated Cylinder • High Specific Heat • Independent Variable • Technological Design • Scientific Investigation

Biology Crossword 2023-12-11

Biology Crossword crossword puzzle
Across
  1. electrons are passed to other members
  2. a lipid containing a phosphate group
  3. a tasteless scentless gas essential for life.
  4. the term used for the reactions of photosynthesis
  5. the product of the first level of photosynthesis
  6. the variety of life in the world
  7. a molecule that contains two oxygen atoms and one carbon
  8. a biological catalyst and is always almost a protein
  9. made up of hundreds to thousands of amino acids
  10. the main type of sugar in blood
Down
  1. chemical process where molecules like glucose ar broken down anaerobically
  2. large biomolecule that plays an essential role in almost every cell and virus
  3. composed of thousands of covalently bonded atoms
  4. the source of energy for use and storage at the cellular level
  5. a molecule that carries genetic information
  6. it forms when the body breaks down carbs for energy
  7. a sugar molecule
  8. fatty waxy or oily compound
  9. a chemical compound found in living organisms
  10. a clean alternative to methane

20 Clues: a sugar molecule • fatty waxy or oily compound • a clean alternative to methane • the main type of sugar in blood • the variety of life in the world • a lipid containing a phosphate group • electrons are passed to other members • a molecule that carries genetic information • a tasteless scentless gas essential for life. • a chemical compound found in living organisms • ...

Biology crossword 2023-11-15

Biology crossword crossword puzzle
Across
  1. Tiny structures that make proteins and can be found on the rough ER
  2. A protein fiber that supports the cell and allows movement
  3. Jell like material inside the nucleus
  4. The "brain" of a cell
  5. A flattened sack of membranes that looks like a stack of pancakes
  6. A part of a cell that controls what goes in and out of the cell
  7. Genetic material that makes up chromosomes in the nucleus
  8. A part of the cell that stores water, salt, and proteins
  9. Found inside the nucleus and makes RNA
  10. A cell with a nucleus
Down
  1. A cell without a nucleus
  2. The power house of the cell
  3. A series of membranes to transport materials
  4. A part of only plant cells that provides the cell with structure
  5. The part of the cell that performs photosynthesis
  6. A part of the cell containing digestive enzymes
  7. Allows for the passage of material in the cell membrane
  8. A part of the cell that stores starch
  9. A hair like structure used for movement
  10. A part of the cell that surrounds the nucleus

20 Clues: The "brain" of a cell • A cell with a nucleus • A cell without a nucleus • The power house of the cell • Jell like material inside the nucleus • A part of the cell that stores starch • Found inside the nucleus and makes RNA • A hair like structure used for movement • A series of membranes to transport materials • A part of the cell that surrounds the nucleus • ...

Biology crossword 2023-11-22

Biology crossword crossword puzzle
Across
  1. Amino acid found in DNA but not RNA.
  2. The bond that is between a phosphate group and a 5-carbon-sugar.
  3. One of the two main things that makes up ribosomes.
  4. Where the RNA polymerase starts reading the DNA strand from.
  5. The phase where mRNA leaves the nucleus.
  6. Where the DNA is located in the cell.
  7. The ability for information to be understood everywhere.
  8. The ability for many codons to code for one amino acid.
  9. The product of RNA polymerase reading the DNA strand.
  10. A double stranded piece of information in the nucleus.
  11. The phase where DNA is made into mRNA.
Down
  1. The location where mrna is read and made into polypeptide chains.
  2. The type of intermolecular bonds between nitrogen-containing bases.
  3. The reason why DNA is not symmetrical.
  4. Can be referred to as 'expression', they are the areas of DNA that have the genetic information.
  5. Adenine and thymine have ___ of these bonds between them.
  6. Amino acid found in RNA but not DNA.
  7. Cut out before the translation phase.
  8. Guanine and cytosine have _____ of these bonds between them.
  9. The RNA that joins amino acids together to create a polypeptide chain.
  10. Where the RNA polymerase stops reading DNA strand.

21 Clues: Amino acid found in DNA but not RNA. • Amino acid found in RNA but not DNA. • Cut out before the translation phase. • Where the DNA is located in the cell. • The reason why DNA is not symmetrical. • The phase where DNA is made into mRNA. • The phase where mRNA leaves the nucleus. • Where the RNA polymerase stops reading DNA strand. • ...

Biology Ch1 2023-09-13

Biology Ch1 crossword puzzle
Across
  1. made of one cell.
  2. organisms within the same group should be able to mate and produce fertile offspring.
  3. the study of life.
  4. an explanation of a natural phenomenon supported by many observations and experiments over time where results are always the same.
  5. process by which the procedures used during an experiment and the results are evaluated by other scientists who are in the same field.
  6. information obtained from observations.
  7. Anything that causes a reaction out of the organism.
  8. an investigation of a phenomenon in a controlled setting to test a hypothesis.
  9. made of more than one cell.
  10. group exposed to the factor being tested.
  11. The addition of mass to an organism due to having more cells.
  12. The one factor that is being manipulated in the experiment.
Down
  1. The basic unit of structures and function in all living things.
  2. group used for comparison.
  3. goes through life stages.
  4. a body of knowledge based on the study of nature.
  5. data in the form of descriptions.
  6. unit of measurement that uses divisions to the powers of ten.
  7. The results caused by the factor that was manipulated.
  8. a testable explanation of a situation.
  9. Cells with the same job are arranged in an orderly way.
  10. data in the form of numbers and measurements.
  11. all living things require ________.

23 Clues: made of one cell. • the study of life. • goes through life stages. • group used for comparison. • made of more than one cell. • data in the form of descriptions. • all living things require ________. • a testable explanation of a situation. • information obtained from observations. • group exposed to the factor being tested. • data in the form of numbers and measurements. • ...

Biology Vocab 2023-09-13

Biology Vocab crossword puzzle
Across
  1. organelle used for structure in plants
  2. decides what comes in and out of the cell
  3. site of photosynthesis
  4. a region on an enzyme that binds to a protein or other substance during a reaction.
  5. the study of living things
  6. protein that speeds up biological reactions
  7. made of amino acids
  8. modifies, sorts and, packages proteins
  9. basic unit of structure in living things
  10. passive transport process
  11. source of energy for living things
Down
  1. process of building monomer to polymers
  2. holds our DNA
  3. type of cellular transport that requires energy
  4. type of cellular transport that requires no eneregy
  5. makes proteins
  6. organelle used to store substances
  7. made of glycerol and fatty acids
  8. full of enzymes to break down substances
  9. used to build polymer

20 Clues: holds our DNA • makes proteins • made of amino acids • used to build polymer • site of photosynthesis • passive transport process • the study of living things • made of glycerol and fatty acids • organelle used to store substances • source of energy for living things • organelle used for structure in plants • modifies, sorts and, packages proteins • ...

Biology Vocab 2023-08-30

Biology Vocab crossword puzzle
Across
  1. The removal of a habitat
  2. All types of organisms in an area.
  3. One organism is harmed and the other benefits in the relationship
  4. Living factors in an ecosystem.
  5. Organisms are living under human control
  6. One individual.
  7. One or more of the same organism.
  8. Classifies organisms whose numbers are so low they are close to extinction.
  9. Must eat to gain energy aka consumers
  10. The organism hunting another for food.
  11. Nonliving factors in an ecosystem.
  12. Both organisms benefit from a relationship
Down
  1. Classifies organisms that no longer exist.
  2. Eats only meat
  3. Where an organism lives
  4. Shows one pathway of energy flow
  5. Eats only plants
  6. The coldest biome, characterized by permafrost
  7. Make their own food aka producers
  8. One organism is helped; the other is unaffected
  9. Shows multiple pathways of energy flow
  10. Breaks down matter into nutrients
  11. The organism being hunted.
  12. Eats both meat and plants
  13. Cold biome characterized by conifer trees.

25 Clues: Eats only meat • One individual. • Eats only plants • Where an organism lives • The removal of a habitat • Eats both meat and plants • The organism being hunted. • Living factors in an ecosystem. • Shows one pathway of energy flow • Make their own food aka producers • Breaks down matter into nutrients • One or more of the same organism. • All types of organisms in an area. • ...

Biology Review 2024-01-02

Biology Review crossword puzzle
Across
  1. When DNA replicates in the cell cycle
  2. uses energy to bring something in from outside the cell
  3. Passive transport of small molecules
  4. The first macromolecule broken down for energy
  5. organelle controls the passage of materials into and out of a cell
  6. Variable that is measures
  7. produces energy (ATP) for the cell
  8. Cost, time, and money are considerations of this
  9. The conclusion refers back to it
  10. Variable that does not change
Down
  1. produces or promote cancer are called
  2. Glassware not used to measure volume
  3. Animals store energy as this
  4. organelle digests foreign substances and worn out cell parts
  5. Variable the experimenter manipulates
  6. diffusion of large or polar molecules
  7. Type of transportation that requires energy
  8. Macromolecule responsible for muscle contractions
  9. Transportation of water across the cell membrane
  10. Used to compare experimental results to
  11. organelle acts as a whipping propeller
  12. solution that causes cell to swell
  13. not found in a prokaryotic cell

23 Clues: Variable that is measures • Animals store energy as this • Variable that does not change • not found in a prokaryotic cell • The conclusion refers back to it • produces energy (ATP) for the cell • solution that causes cell to swell • Glassware not used to measure volume • Passive transport of small molecules • produces or promote cancer are called • ...

Biology Terms 2023-12-14

Biology Terms crossword puzzle
Across
  1. Visible strand of DNA
  2. Simple Cells
  3. Cells which can become any type of cell
  4. When the nucleus begins to reform
  5. A picture of an individual chromosomes
  6. Complex cells
  7. C
  8. Humanimmunodeficiency virus
  9. Organ which contains stem cells
  10. When the chromatid is formed
  11. T
Down
  1. When the centromere splits
  2. G
  3. When mitosis ends
  4. Produces blood clots
  5. Long, invisible strand of DNA
  6. When the chromatid line up on the equator
  7. Produces spindle Fibre
  8. What holds the chromatid together during mitosis
  9. Longest stage of the cell cycle
  10. A

21 Clues: G • C • A • T • Simple Cells • Complex cells • When mitosis ends • Produces blood clots • Visible strand of DNA • Produces spindle Fibre • When the centromere splits • Humanimmunodeficiency virus • When the chromatid is formed • Long, invisible strand of DNA • Longest stage of the cell cycle • Organ which contains stem cells • When the nucleus begins to reform • ...

Biology 4.1 2024-02-01

Biology 4.1 crossword puzzle
Across
  1. proteins element
  2. monomer of nucleic acids
  3. animal liver
  4. nucleic acids element
  5. no open parking spot
  6. carbon based
  7. monomer of proteins
  8. many parts
  9. transports protein
  10. complex sugars
  11. polymer of lipids
  12. consisting of 2 sugars called
Down
  1. plant cell walls
  2. one part
  3. carbohydrates and lipids element
  4. stores heredity information
  5. simple sugars
  6. open parking spot
  7. monomer of lipids
  8. polymer of proteins
  9. found in plant roots
  10. second source of energy
  11. single helix
  12. first source of energy
  13. double helix

25 Clues: one part • many parts • animal liver • carbon based • single helix • double helix • simple sugars • complex sugars • proteins element • plant cell walls • open parking spot • monomer of lipids • polymer of lipids • transports protein • monomer of proteins • polymer of proteins • no open parking spot • found in plant roots • nucleic acids element • first source of energy • second source of energy • ...

Biology Crossword 2024-02-01

Biology Crossword crossword puzzle
Across
  1. What is an example of a protein
  2. What lipid is easier to break amino
  3. What does hemoglobin transport
  4. What does insulin help cells take it
  5. What do nucleic acids provide
  6. What is the polymer of carbohydrates
  7. What is a part of a nucleotide
  8. What is the base of nucleic acids
  9. What is a protein monomer
  10. What are the three tails of a triglyceride
  11. What is a second source of energy
  12. What are enzymes an example of
Down
  1. What is a polymer of nucleic acid
  2. What provides quick energy
  3. What lipid is harder to break down
  4. What is an example of carbs
  5. What does mono mean
  6. What does poly mean
  7. What is a polymer of nucleic acids
  8. What do carbs
  9. What is the monomer of carbohydrates
  10. What elements are carbohydrates made of
  11. What is an amino acid chain called
  12. What is an example of lipids
  13. How many amino acids are there

25 Clues: What do carbs • What does mono mean • What does poly mean • What is a protein monomer • What provides quick energy • What is an example of carbs • What is an example of lipids • What do nucleic acids provide • What does hemoglobin transport • What is a part of a nucleotide • What are enzymes an example of • How many amino acids are there • What is an example of a protein • ...

Biology: Cells 2024-02-06

Biology: Cells crossword puzzle
Across
  1. Organisms that have a nucleus as well as many organelles.
  2. Control center of the cell, the "brain" of the cell.
  3. When materials are brought INTO the cell.
  4. How plants get their energy. carbon dioxide + water + light energy -> glucose + oxygen
  5. Type of transport where substances move across a cell membrane without using any energy.
  6. Part of the cell that makes energy for the cell to use. The "powerhouse" of the cell.
  7. "adenosine triphosphate", the energy of the cell.
  8. A single celled organism that lacks a nucleus as well as organelles.
  9. Atoms and small molecules move from areas of high concentration to areas of low concentration.
  10. All living things are made up of _______
  11. Gel-like part of the cell that surrounds the nucleus and other organelles.
Down
  1. Part of the cell that stores the food, water, and chemicals of the cell. The "refigerator" of the cell.
  2. Pigment in chloroplasts that absorb light and are what make certain plants green.
  3. Part of the cell that produces proteins that are used all throughout the cell.
  4. Part of the cell where different chemicals and proteins are transported throughout the cell. The "hallway" of the cell.
  5. Part of the cell that modifies, sorts, and packages different chemicals and proteins.
  6. Part of the cell that controls what enters and exits the cell. The "walls" of the cell.
  7. Organelle found in plant cells that converts light into energy for the cell.
  8. Cells are the basic _______ of structure and function in living things.
  9. When materials are brought OUT of the cell.
  10. Part of the cell that breaks down cell waste and disposes of it. The "trash can" of the cell.
  11. Type of transport where substances move across a cell membrane but requires energy.

22 Clues: All living things are made up of _______ • When materials are brought INTO the cell. • When materials are brought OUT of the cell. • "adenosine triphosphate", the energy of the cell. • Control center of the cell, the "brain" of the cell. • Organisms that have a nucleus as well as many organelles. • A single celled organism that lacks a nucleus as well as organelles. • ...

Biology crossword 2024-05-09

Biology crossword crossword puzzle
Across
  1. made of many cells
  2. organism becomes a mature adult
  3. short segment of DNA
  4. stores food and water in the cell
  5. RR
  6. formation of 2 new cells
  7. eats only meat
  8. results in 2 daughter cells
  9. water vapor turns to liquid
  10. central control area of body
  11. sprinkled with ribosomes
  12. made of one cell
  13. infective agent only seen by microscope
  14. similar alleles
  15. component that dissolves dominant
  16. results in 4 daughter cells
Down
  1. green pigment in plant cells
  2. the number of chromosomes that a "normal" human has
  3. eats only plants
  4. rr
  5. species no longer exists
  6. series that moves carbon
  7. cleans cell
  8. eats plants and meat
  9. circulation of water
  10. the ph 7 is considered what
  11. movement of molecules in cell membrane Carboncycle, series of events that moves carbon ground
  12. blood protein
  13. self-replicating material
  14. non-similar alleles

30 Clues: rr • RR • cleans cell • blood protein • eats only meat • similar alleles • eats only plants • made of one cell • made of many cells • non-similar alleles • short segment of DNA • eats plants and meat • circulation of water • species no longer exists • series that moves carbon • formation of 2 new cells • sprinkled with ribosomes • self-replicating material • the ph 7 is considered what • ...

Biology Vocabulary 2024-05-15

Biology Vocabulary crossword puzzle
Across
  1. local
  2. underwater
  3. living
  4. to treat bacterial infections
  5. repairs tissues
  6. an organisms task
  7. both benefit
  8. acid protein
Down
  1. two or more organisms fighting for something
  2. mushrooms
  3. single celled
  4. one is harmed the other is benefitted
  5. goes to other countries
  6. eats prey
  7. used to prevent viruses
  8. nonliving
  9. what bacteria uses to reproduce with
  10. source of energy
  11. eaten by predators
  12. one of benefitted other is unaffected
  13. multi celled
  14. mosquito

22 Clues: local • living • mosquito • mushrooms • eats prey • nonliving • underwater • multi celled • both benefit • acid protein • single celled • repairs tissues • source of energy • an organisms task • eaten by predators • goes to other countries • used to prevent viruses • to treat bacterial infections • what bacteria uses to reproduce with • one is harmed the other is benefitted • ...

Biology Vocabulary 2024-05-15

Biology Vocabulary crossword puzzle
Across
  1. An outbreak that affects multiple countries
  2. A form of technology that uses living things to modify plants, animals,and develop microorganisms for specific purposes
  3. The process of which cells obtain energy from glucose
  4. A trait that helps an organism develop in an environment
  5. The living things in an ecosystem
  6. Organisms that can not produce their own food
  7. Anything that causes a mutation, or change in DNA
  8. The process that plants use to make food
  9. The role an organism plays in an ecosystem
  10. An outbreak in a localized area
  11. Place where an organism lives
Down
  1. A microbe that can cause a disease
  2. Animal that carries pathogens from person to person
  3. Medicine that kills or slows the growth of bacteria
  4. Organisms that can produce their own food
  5. The process where organisms better fitted to survive and reproduce
  6. A substance prepared from a killed or weaken viruses that are introduced to the body to produce immunity
  7. An organism that has a pathogen, but is immune, but can pass it to other people
  8. A community of organisms and their abiotic environment
  9. The non-living things in an ecosystem

20 Clues: Place where an organism lives • An outbreak in a localized area • The living things in an ecosystem • A microbe that can cause a disease • The non-living things in an ecosystem • The process that plants use to make food • Organisms that can produce their own food • The role an organism plays in an ecosystem • An outbreak that affects multiple countries • ...

Y10 Biology 2024-07-03

Y10 Biology crossword puzzle
Across
  1. - Long filaments of a fungus that contain many nuclei.
  2. - A rod-shaped species of bacterium used to produce yoghurt from milk.
  3. -Found in the center of a flower and helps to collect pollen.
  4. - A type of cell found in plants and animals that contains a nucleus.
  5. - The basic building block of all living organisms.
  6. - Pathogenic protoctists that cause malaria.
  7. - A partially permeable barrier that surrounds the cell.
  8. - A type of cell found in bacteria that does not a nucleus.
  9. - A protoctist that has features similar to plant cells e.g. chloroplasts.
  10. - A multicellular fungus that has a hyphal structure.
  11. - An infection virus that causes influenza (the flu).
  12. - A collection of thread-like hyphae in a fungus.
Down
  1. - An infectious virus that weakens the immune system and can lead to AIDS (acquired immunodeficiency syndrome).
  2. - Microorganisms that cause infectious disease.
  3. - A spherical, pathogenic bacterium that causes pneumonia.
  4. - An organelle which is the site of photosynthesis.
  5. - Protoctists that live in pond water and resemble animal cells.
  6. - An endothermic reaction in which energy is transferred from the environment to the chloroplasts by light.
  7. - A double-stranded polymer wound to form a double helix. It carries the genetic code.
  8. - An outer, structural layer that surrounds some cells. In plant cells, it is made of cellulose. In fungi, it is made of chitin.
  9. - Loops of DNA found in the cytoplasm of prokaryotic cells.

21 Clues: - Pathogenic protoctists that cause malaria. • - Microorganisms that cause infectious disease. • - A collection of thread-like hyphae in a fungus. • - The basic building block of all living organisms. • - An organelle which is the site of photosynthesis. • - A multicellular fungus that has a hyphal structure. • - An infection virus that causes influenza (the flu). • ...

Molecular Biology 2024-05-29

Molecular Biology crossword puzzle
Across
  1. enzyme that adds new nucleotides during replication
  2. the helix uncoiling step during PCR
  3. small circle of DNA
  4. expression strain of E. coli that contains rare codons
  5. small fragments of phage DNA snipped by Cas nuclease
  6. thermostable proofreading DNA polymerase
  7. template strand that is replicated as small fragments with RNA primers
  8. RNA
  9. turning mRNA into amino acids
  10. cloning technique based on assembling overlapping PCR fragments
Down
  1. researcher who's experiments demonstrated that DNA is the genetic material
  2. structural shape of DNA
  3. what DNA polymerases can do to correct mistakes made during replication
  4. where DNA is exchanged between two molecules of DNA
  5. type of end produced by restriction enzymes with no overhang
  6. name for adenine and guanine bases
  7. process in which an organism copies its DNA
  8. sugar ring in DNA
  9. group exposed on the 5' end of DNA
  10. a pyrimidine base that pairs with adenine in RNA
  11. developer of chain termination DNA sequencing
  12. three nucleotide sequence that encodes for an amino acid

22 Clues: RNA • sugar ring in DNA • small circle of DNA • structural shape of DNA • turning mRNA into amino acids • name for adenine and guanine bases • group exposed on the 5' end of DNA • the helix uncoiling step during PCR • thermostable proofreading DNA polymerase • process in which an organism copies its DNA • developer of chain termination DNA sequencing • ...

Biology Bingo 2024-03-12

Biology Bingo crossword puzzle
Across
  1. Alternate form of a gene, influencing traits in organisms
  2. Cells that lack a nucleus and other membrane- bound organelles
  3. Diversity in observable characteristics within populations
  4. The transfer of genetic material between populations
  5. Cells that have a nucleus and membrane-bound organelles
  6. When a species completely dies off from the Earth
  7. Organisms´s characteristic change to survive in environments
  8. Genetic variation resulting from small founding population´s isolation
  9. Species that emerge through reproductive isolation and genetic divergence over time
Down
  1. Process where organisms best adapted to their environment survive and reproduce
  2. Reproduction involving the fusion of gametes from two parents.
  3. Involves the production of an offspring from a single parent organism
  4. Provides insight into past life forms and environments
  5. A form of asexual reproduction in single-celled organisms
  6. The random change in allele frequencies in a population over time
  7. Microscopic single-celled organisms, some causing diseases, some beneficial
  8. Species evolve in response to each other´s adaptations
  9. When a population size drastically reduces temporarily
  10. Intentional breeding to produce desired traits in offspring
  11. Traits that help organisms survive and reproduce in their environment

20 Clues: When a species completely dies off from the Earth • The transfer of genetic material between populations • Provides insight into past life forms and environments • Species evolve in response to each other´s adaptations • When a population size drastically reduces temporarily • Cells that have a nucleus and membrane-bound organelles • ...

Biology Vocab 2024-02-18

Biology Vocab crossword puzzle
Across
  1. the position of an organism in the food chain
  2. he process where water vapor becomes liquid
  3. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  4. an animal that eats meat
  5. the process through which individuals and groups of differing heritages acquire the basic habits, attitudes, and mode of life of an embracing culture
  6. an organism that eats other plants or animals for energy and nutrients
  7. organisms that obtain energy by the oxidation of reduced compounds
  8. the process where water vapor becomes liquid
  9. an animal or person that eats food of both plant and animal origin
  10. the rate at which energy is added to the bodies of a group of organisms (such as primary producers) in the form of biomass
Down
  1. an organism that mostly feeds on plants
  2. The process by which organisms exchange gases, especially oxygen and carbon dioxide, with the environment
  3. the movement of any substance from one place to another
  4. an organism that cannot produce its own food and must eat other plants and/or animals to get energy
  5. renewable organic material that comes from plants and animals
  6. an organism (such as an earthworm or a fungus) that feeds on dead and decomposing organic matter
  7. Not associated with or derived from living organisms
  8. a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life
  9. ability to cause some kind of change
  10. of, relating to, or caused by living organisms

20 Clues: an animal that eats meat • ability to cause some kind of change • an organism that mostly feeds on plants • he process where water vapor becomes liquid • the process where water vapor becomes liquid • the position of an organism in the food chain • of, relating to, or caused by living organisms • Not associated with or derived from living organisms • ...

Marine Biology 2023-10-17

Marine Biology crossword puzzle
Across
  1. - Seals and sea lions
  2. - Large baleen whale
  3. - Small floating organisms
  4. - Daily water level changes
  5. - Ocean floor zone
  6. - Brackish water environment
  7. - Spiny-skinned marine animal
  8. - Photosynthetic marine plants
  9. - Reef-building organism
  10. - Gelatinous marine animal
  11. - Tiny photosynthetic plankton
  12. - Underwater plant
  13. - Marine shellfish
  14. - Colorful sea slug
  15. - Intelligent cephalopod
Down
  1. Biologist - Scientist studying the sea
  2. - Light production in the sea
  3. - Tortoise shell underside
  4. - Algae with calcium carbonate
  5. - Community and environment
  6. - Marine mammals like whales
  7. - Saltwater adaptation
  8. - Large marine mammal
  9. - Highly intelligent marine mammal
  10. - Marine plant
  11. - Apex predator
  12. - Small marine animals
  13. - Giant marine algae
  14. - Coastal tree
  15. - Coral-dwelling fish

30 Clues: - Marine plant • - Coastal tree • - Apex predator • - Ocean floor zone • - Underwater plant • - Marine shellfish • - Colorful sea slug • - Large baleen whale • - Giant marine algae • - Seals and sea lions • - Large marine mammal • - Coral-dwelling fish • - Saltwater adaptation • - Small marine animals • - Reef-building organism • - Intelligent cephalopod • - Tortoise shell underside • ...

more biology 2024-04-05

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

22 Clues: relating to water • destruction of forests • an area that gets no sunlight. • Release of harmful materials into the environment • First species to populate an area during primary succession • species that are native to and found only within a limited area • symbiotic association between a fungus and a photosynthetic organism • ...

more biology 2024-04-05

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

22 Clues: relating to water • destruction of forests • an area that gets no sunlight. • Release of harmful materials into the environment • First species to populate an area during primary succession • species that are native to and found only within a limited area • symbiotic association between a fungus and a photosynthetic organism • ...

Biology Vocab 2024-04-14

Biology Vocab crossword puzzle
Across
  1. base principle in DNA replication
  2. chromosomes line up
  3. division of cytoplasm *not mitosis*
  4. the process in which cells make protein
  5. DNA structure
  6. gas
  7. phase of the cell cycle
  8. made from nucleotide
  9. apple, tree, car, gas
  10. trait "stronger" than the other?
  11. first step in mitosis
  12. opposite traits
Down
  1. chromosomes are split up
  2. weaker trait?
  3. tree
  4. Duplication, deletion, insertion
  5. mRNA to protein
  6. M phase in the cell cycle
  7. car
  8. two nuclei form
  9. component in lipid bilayer of the cell membrane
  10. DNA to mRNA
  11. crosses involving one or two traits
  12. apple
  13. a carbohydrate
  14. same traits
  15. bases in DNA
  16. grow phases in the cell cycle

28 Clues: car • gas • tree • apple • DNA to mRNA • same traits • bases in DNA • weaker trait? • DNA structure • a carbohydrate • mRNA to protein • two nuclei form • opposite traits • chromosomes line up • made from nucleotide • apple, tree, car, gas • first step in mitosis • phase of the cell cycle • chromosomes are split up • M phase in the cell cycle • grow phases in the cell cycle • Duplication, deletion, insertion • ...

Marine Biology 2024-05-21

Marine Biology crossword puzzle
Across
  1. sub-group of arthropods that are tasty
  2. this type of Cartilaginous Fish killed Steve Irwin and has a barbed tail
  3. name of a whales tail
  4. deepest part of the ocean
  5. seaweed is a type of ....
  6. this fish is known for its teeth
  7. the study of the ocean floor
  8. deepest point humans have been in the ocean
  9. the type of crocodile found in marine ecosystems
  10. phylum term that stands for spiny skin
  11. what is the largest garbage patch
  12. term for salt concentration
  13. anemones are classified in this phylum
Down
  1. this marine invertebrate has no organs and is sessile
  2. whales fall into this mammal group
  3. this super-feature allows the sense of electrical pulses
  4. the smallest marine mammal
  5. clams and octopus fall into this phylum
  6. the largest shark
  7. study of life in the ocean
  8. Marlin in Finding Nemo is what type of fish
  9. the dorsal fin is located on what side
  10. the most land based marine reptile

23 Clues: the largest shark • name of a whales tail • deepest part of the ocean • seaweed is a type of .... • the smallest marine mammal • study of life in the ocean • term for salt concentration • the study of the ocean floor • this fish is known for its teeth • what is the largest garbage patch • whales fall into this mammal group • the most land based marine reptile • ...

Biology 1 2024-09-14

Biology 1 crossword puzzle
Across
  1. Connect neurons within the CNS. Interneurons
  2. Neurotransmitter involved in reward, motivation, and motor control. Dopamine
  3. _____studies Research comparing adopted children to their biological and adoptive parents. Adoption
  4. Transmission of traits from parents to offspring. Heredity
  5. Drugs that block or reduce neurotransmitter effects. Antagonists
  6. _____cells Support and protect neurons. Glial
  7. _____studies Research comparing similarities between identical and fraternal twins. Twin
  8. Drugs that mimic or enhance neurotransmitter effects. Agonists
  9. _____Drugs that decrease neural activity and slow body functions. Depressants
  10. Brain and spinal cord. AKA The Central nervous system CNS
  11. Neurotransmitters that act as natural painkillers and mood enhancers. Endorphins
  12. _____Opioid that is highly addictive. Heroin
  13. Controversial practice of improving genetic quality by selective breeding. Eugenics
  14. _____P Neurotransmitter involved in pain perception. Substance
  15. _____sclerosis Disease where the immune system attacks the myelin sheath of neurons. Multiple
  16. _____Drug that can act as a depressant, stimulant, or hallucinogen. Marijuana
  17. Neurotransmitter affecting mood, sleep, and appetite. Serotonin
  18. _____Reduced response to a drug after repeated use. Tolerance
  19. _____perspective How natural selection influences behavior and mental processes. Evolutionary
  20. _____gravis Autoimmune disorder causing muscle weakness. Myasthenia
  21. _____Drugs that relieve pain and produce euphoria. Opioids
  22. _____neurons Transmit sensory information to the CNS. Sensory
  23. _____potential Electrical impulse traveling down a neuron. Action
  24. _____predisposition Increased likelihood of developing a condition based on genetics. Genetic
  25. _____Stimulant that increases dopamine levels. Cocaine
  26. _____Drugs that cause perceptual distortions. Hallucinogens
  27. _____selection Process where traits that enhance survival are passed on. Natural
  28. Hormone that regulates sleep-wake cycles. Melatonin
Down
  1. _____Symptoms experienced when stopping or reducing drug use. Withdrawal
  2. Hormone that stimulates appetite. Ghrelin
  3. Hormone that regulates hunger and energy balance. Leptin
  4. _____Drugs that increase neural activity and energy. Stimulants
  5. _____nervous system Promotes rest and digestion. Parasympathetic
  6. Neurotransmitter involved in arousal and alertness. Norepinephrine
  7. _____Depressant that affects motor skills and judgment. Alcohol
  8. Chemical messengers released by glands to regulate bodily functions. Hormones
  9. Neurotransmitter involved in muscle action, learning, and memory. Acetylcholine
  10. Major excitatory neurotransmitter involved in learning and memory. Glutamate
  11. _____or-nothing principle Neuron either fires completely or not at all. All
  12. _____potential Electrical charge across the neuron membrane when not firing. Resting
  13. Reduction in membrane potential making a neuron more likely to fire. Depolarization
  14. Hormone involved in social bonding and childbirth. Oxytocin
  15. _____transmission Process of sending signals between neurons. Neural
  16. _____Nerve cells transmitting information. Neurons
  17. ____neurotransmitters Chemicals that prevent neurons from firing. Inhibitory
  18. Reabsorption of neurotransmitters by the sending neuron. Reuptake
  19. Genetic and biological factors influencing development. Nature
  20. _____ inhibitors Drugs that block the reabsorption of neurotransmitters. Reuptake
  21. _____nervous system Activates fight-or-flight response. Sympathetic
  22. _____period Time after an action potential when a neuron can’t fire again. Refractory
  23. Major inhibitory neurotransmitter that reduces neuronal excitability. GABA
  24. Nerves outside the CNS. AKA The Peripheral nervous system PNS
  25. _____neurotransmitters Chemicals that stimulate neurons to fire. Excitatory
  26. _____studies Research examining traits among family members. Family
  27. _____Compulsive drug use despite harmful consequences. Addiction
  28. _____neurons Transmit commands from the CNS to muscles. Motor
  29. Environmental factors influencing development. Nurture
  30. Controls involuntary bodily functions AKA The Autonomic nervous system. ANS
  31. Hormone that prepares the body for fight-or-flight response. Adrenaline
  32. _____arc Pathway for reflex actions. Reflex
  33. Minimum stimulus needed to trigger an action potential. Threshold
  34. _____Stimulant that increases alertness. Caffeine
  35. _____nervous system Controls voluntary movements. Somatic

63 Clues: Hormone that stimulates appetite. Ghrelin • _____arc Pathway for reflex actions. Reflex • Connect neurons within the CNS. Interneurons • _____Opioid that is highly addictive. Heroin • _____cells Support and protect neurons. Glial • _____Stimulant that increases alertness. Caffeine • _____Nerve cells transmitting information. Neurons • ...

Biology 1 2024-09-14

Biology 1 crossword puzzle
Across
  1. _____potential Electrical impulse traveling down a neuron. Action
  2. _____period Time after an action potential when a neuron can’t fire again. Refractory
  3. _____sclerosis Disease where the immune system attacks the myelin sheath of neurons. Multiple
  4. _____Opioid that is highly addictive. Heroin
  5. Hormone that prepares the body for fight-or-flight response. Adrenaline
  6. _____perspective How natural selection influences behavior and mental processes. Evolutionary
  7. Environmental factors influencing development. Nurture
  8. Connect neurons within the CNS. Interneurons
  9. _____nervous system Controls voluntary movements. Somatic
  10. Neurotransmitter involved in reward, motivation, and motor control. Dopamine
  11. _____Symptoms experienced when stopping or reducing drug use. Withdrawal
  12. _____neurons Transmit sensory information to the CNS. Sensory
  13. Controversial practice of improving genetic quality by selective breeding. Eugenics
  14. Drugs that mimic or enhance neurotransmitter effects. Agonists
  15. _____gravis Autoimmune disorder causing muscle weakness. Myasthenia
  16. _____transmission Process of sending signals between neurons. Neural
  17. Nerves outside the CNS. AKA The Peripheral nervous system PNS
  18. Chemical messengers released by glands to regulate bodily functions. Hormones
  19. _____nervous system Promotes rest and digestion. Parasympathetic
  20. Reduction in membrane potential making a neuron more likely to fire. Depolarization
  21. _____or-nothing principle Neuron either fires completely or not at all. All
  22. _____Drug that can act as a depressant, stimulant, or hallucinogen. Marijuana
  23. _____Depressant that affects motor skills and judgment. Alcohol
  24. _____Drugs that relieve pain and produce euphoria. Opioids
  25. _____predisposition Increased likelihood of developing a condition based on genetics. Genetic
  26. _____neurons Transmit commands from the CNS to muscles. Motor
  27. Brain and spinal cord. AKA The Central nervous system CNS
  28. Neurotransmitters that act as natural painkillers and mood enhancers. Endorphins
  29. _____Drugs that cause perceptual distortions. Hallucinogens
  30. _____Stimulant that increases dopamine levels. Cocaine
  31. Major excitatory neurotransmitter involved in learning and memory. Glutamate
Down
  1. Hormone that stimulates appetite. Ghrelin
  2. Neurotransmitter involved in muscle action, learning, and memory. Acetylcholine
  3. Hormone that regulates hunger and energy balance. Leptin
  4. Major inhibitory neurotransmitter that reduces neuronal excitability. GABA
  5. _____Drugs that decrease neural activity and slow body functions. Depressants
  6. Transmission of traits from parents to offspring. Heredity
  7. _____potential Electrical charge across the neuron membrane when not firing. Resting
  8. Drugs that block or reduce neurotransmitter effects. Antagonists
  9. _____Reduced response to a drug after repeated use. Tolerance
  10. Hormone involved in social bonding and childbirth. Oxytocin
  11. _____cells Support and protect neurons. Glial
  12. _____studies Research comparing similarities between identical and fraternal twins. Twin
  13. _____neurotransmitters Chemicals that stimulate neurons to fire. Excitatory
  14. _____ inhibitors Drugs that block the reabsorption of neurotransmitters. Reuptake
  15. _____Drugs that increase neural activity and energy. Stimulants
  16. _____Compulsive drug use despite harmful consequences. Addiction
  17. Controls involuntary bodily functions AKA The Autonomic nervous system. ANS
  18. Neurotransmitter involved in arousal and alertness. Norepinephrine
  19. _____arc Pathway for reflex actions. Reflex
  20. _____selection Process where traits that enhance survival are passed on. Natural
  21. Genetic and biological factors influencing development. Nature
  22. Substance __ Neurotransmitter involved in pain perception. Substance
  23. Minimum stimulus needed to trigger an action potential. Threshold
  24. _____studies Research examining traits among family members. Family
  25. ____neurotransmitters Chemicals that prevent neurons from firing. Inhibitory
  26. _____studies Research comparing adopted children to their biological and adoptive parents. Adoption
  27. Hormone that regulates sleep-wake cycles. Melatonin
  28. _____Nerve cells transmitting information. Neurons
  29. Reabsorption of neurotransmitters by the sending neuron. Reuptake
  30. _____Stimulant that increases alertness. Caffeine
  31. Neurotransmitter affecting mood, sleep, and appetite. Serotonin
  32. _____nervous system Activates fight-or-flight response. Sympathetic

63 Clues: Hormone that stimulates appetite. Ghrelin • _____arc Pathway for reflex actions. Reflex • _____Opioid that is highly addictive. Heroin • Connect neurons within the CNS. Interneurons • _____cells Support and protect neurons. Glial • _____Stimulant that increases alertness. Caffeine • _____Nerve cells transmitting information. Neurons • ...

Biology EOC 2024-05-02

Biology EOC crossword puzzle
Across
  1. The process of copying DNA into RNA.
  2. A molecule that can bind to other identical molecules to form a polymer.
  3. Relating to the position of an organism in a food chain or web.
  4. A membrane-bound organelle found in plant and fungal cells that stores water, nutrients, and waste products.
  5. The process by which green plants and some other organisms use sunlight to synthesize food from carbon dioxide and water.
  6. The process of change in the species structure of an ecological community over time.
  7. A large molecule made up of repeating units called monomers.
  8. A protein that acts as a biological catalyst, speeding up chemical reactions in living organisms.
  9. Reproductive cells (sperm or egg) with half the genetic material of somatic cells.
Down
  1. Organelles responsible for producing energy in the cell.
  2. The observable physical or biochemical characteristics of an organism.
  3. Differences among individuals within a species.
  4. A single-celled organism lacking a nucleus and other membrane-bound organelles.
  5. A biomolecule consisting of carbon, hydrogen, and oxygen atoms, commonly used as a source of energy.
  6. The ability of an organism to maintain stable internal conditions.
  7. Cellular organelles responsible for protein synthesis.
  8. The role or function of an organism within its ecosystem.
  9. The central organelle of a cell that contains the genetic material.
  10. Thread-like structures in the cell nucleus that carry genetic information.
  11. The cell formed by the fusion of two gametes during fertilization.

20 Clues: The process of copying DNA into RNA. • Differences among individuals within a species. • Cellular organelles responsible for protein synthesis. • Organelles responsible for producing energy in the cell. • The role or function of an organism within its ecosystem. • A large molecule made up of repeating units called monomers. • ...

Biology Vocab 2024-08-20

Biology Vocab crossword puzzle
Across
  1. model that explains a set of observations
  2. model that describes how phenomena relate to each other in a predictable way
  3. the chemical reactions in the body's cells that change food into energy
  4. the behavior that is manifested by a living organism which is the result of an external or internal stimulus
  5. logical procedure that helps answer a scientific
  6. the study of ethical situations in biology
  7. combination of qualities that God has placed in people as a reflection of himself
  8. study of organisms to assess the conditions of an ecological resource
  9. simplified representation of reality that describes or explains something in the world in a workable and fulway
  10. preservation and wise use of natural resources
Down
  1. testable statement proposing a potential explanation for natural phenomena
  2. idea that the environment, the ultimate cause of man's existence, is fragile and needs to be actively protected
  3. system that scientist uses to organize living objects from the smallest parts to the largest parts
  4. the production of offspring
  5. God commanded man and woman to fill the earth
  6. a way of seeing and interpreting as all aspects of life
  7. make up of all living things
  8. The technology to enhance living organisms and their processes
  9. The study of life
  10. increase in mass and size of a body or organs

20 Clues: The study of life • the production of offspring • make up of all living things • model that explains a set of observations • the study of ethical situations in biology • God commanded man and woman to fill the earth • increase in mass and size of a body or organs • preservation and wise use of natural resources • logical procedure that helps answer a scientific • ...

Biology 2 2024-10-16

Biology 2 crossword puzzle
Across
  1. Reactions that break down complex molecules into simpler compounds
  2. Occurs in the mitochondria of eukaryotes or in the plasma membrane of prokaryotes
  3. impede enzymatic reactions by binding to a part of the enzyme other than the active site
  4. an allosteric regulator that binds to one of the enzyme subunits and stabilizes the active form of the enzyme (ie. ADP and catabolic enzymes)
  5. an allosteric regulator that binds to one of the enzyme subunits and stabilizes the inactive form of the enzyme (ie. ATP and catabolic enzymes)
  6. a molecule that carries energy within cells
  7. the gain of electrons by a reactant; often in the form of a hydrogen atom bound to the electron
  8. The 2 pyruvic acid from glycolysis are converted to 2 acetyl CoA
  9. the loss of electrons from a reactant; can be considered a loss of oxygen by glucose
  10. Inhibitors certain chemicals that inhibit the action of specific enzymes
  11. substances that increase the rate of a chemical reaction without being consumed
  12. a form of allosteric regulation, whereby the substrate binds to one active site thus affecting catalysis in another active site (ie. hemogloblinand O2)
  13. A protein that speeds up a reaction without being consumed by it
  14. a coenzyme that occurs naturally in the body and plays a role in generating energy
  15. The diffusion of water across the cell membrane
Down
  1. The reactant(s)that an enzyme acts on
  2. “Splits” 1 glucose (6 carbon sugar) into 2 pyruvic acid (each has 3 carbons)
  3. Reactions that build complex molecules from simpler ones
  4. Uses something other than O2 as the final electron acceptor
  5. Shuttle a substance from one side of the membrane to the other
  6. reduce the productivity of enzymes by competing with the normal substrates for binding to the active site
  7. A collection of proteins with associated nonproteins that are embedded in the inner membrane of mitochondria (eukaryotes) or in the plasma membrane (prokaryotes)
  8. the activation energy of the reactants is lowered while they are in the activation site of this complex, which is typically a pocket or a groove in the enzyme structure
  9. involve the transfer of electrons from one reactant to another
  10. Is the harvesting energy from fuels, such as glucose without O2

25 Clues: The reactant(s)that an enzyme acts on • a molecule that carries energy within cells • The diffusion of water across the cell membrane • Reactions that build complex molecules from simpler ones • Uses something other than O2 as the final electron acceptor • Shuttle a substance from one side of the membrane to the other • ...

Biology Crossword 2024-10-15

Biology Crossword crossword puzzle
Across
  1. Feed on Detritus often chewing or grinding them into even smaller pieces
  2. A group of individuals that belong to the same species and live in the same area
  3. Network of food chains (feeding interactions)
  4. Must acquire energy from other forms by ingesting them one way or another
  5. factor Physical components of an ecosystem. Non-biological
  6. Animals whose diets naturally include a variety of different foods that includes both plants and animals
  7. Chemical energy is used to produce carbohydrates
  8. Kill and eat other animals
  9. Autotrophs that are the first producers of energy rich compounds that are later used by other organisms
  10. Captures light energy and uses it to power chemical reactions that convert carbon dioxide and water into oxygen and energy rich carbs such as sugars and starches
Down
  1. Small pieces of dead and decaying plant and animal remains
  2. Primary producers that are a mixture of floating algae
  3. All the organisms that live in a place together with their physical environment
  4. An assemblage of different populations that live together in a defined area
  5. Feed by chemically breaking down organic matter
  6. A group of ecosystems that share similar climates and typical organisms
  7. Contains all life on Earth and all parts of the Earth in which life exists including land water and atmosphere
  8. The scientific study of interactions among organisms and between organisms and their physical environment
  9. Series of steps in which organisms transfer energy by eating and being eaten
  10. Obtain energy and nutrients by eating plants leaves, roots, seeds, or fruits
  11. Animals that consume the carcasses of other animals that have been killed by predators or have died from other causes
  12. Group of similar organisms that can breed and produce fertile offspring
  13. Biological influences on organisms
  14. Organisms that can capture energy from sunlight or chemicals and convert it into forms that living cells can use (algae, certain bacteria, and plants)
  15. Organisms that rely on other organisms for energy and nutrients (Hetrotrophs)

25 Clues: Kill and eat other animals • Biological influences on organisms • Network of food chains (feeding interactions) • Feed by chemically breaking down organic matter • Chemical energy is used to produce carbohydrates • Primary producers that are a mixture of floating algae • Small pieces of dead and decaying plant and animal remains • ...

Biology Terms 2024-10-21

Biology Terms crossword puzzle
Across
  1. - elements created
  2. - a stable environment
  3. - powerhouse of the cell
  4. - Holds Dna
  5. - small negatively charged particles
  6. - pure substance with only one type of atom
  7. - any compound that forms hydrogen ions
  8. - holds water
  9. acids - a monomer that contains a amino group
  10. - dissolves solute
  11. - smallest unit of life
  12. - amount of energy needed to start a reaction
  13. - protein that acts as a catalyst in a chemical reaction
  14. - The diffusion of water across a semi-permeable membrane
Down
  1. - cell has a nucleus
  2. - Fatty acid
  3. - study of life
  4. - a signal to watch organisms respond
  5. - what's dissolved
  6. - cell has no nucleus
  7. - smallest unit of matter
  8. - A group of similar cells that perform a particular function
  9. - single sugar molecule
  10. - Elements that change
  11. - gel like liquid in the cell

25 Clues: - Holds Dna • - Fatty acid • - holds water • - study of life • - elements created • - what's dissolved • - dissolves solute • - cell has a nucleus • - a stable environment • - cell has no nucleus • - single sugar molecule • - smallest unit of life • - powerhouse of the cell • - smallest unit of matter • - Elements that change • - gel like liquid in the cell • ...

Biology Vocabulary 2024-10-22

Biology Vocabulary crossword puzzle
Across
  1. A protein in cell membranes that uses energy to move sodium out of the cell and potassium into the cell, maintaining balance.
  2. The movement of water across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration.
  3. The energy needed to start a chemical reaction.
  4. A chemical reaction that absorbs energy, usually in the form of heat.
  5. A mixture of a solute dissolved in a solvent, resulting in a uniform composition.
  6. The movement of substances across a cell membrane using energy, usually against a concentration gradient.
  7. A solution with a higher concentration of solutes compared to another solution.
  8. The process by which a cell takes in materials by engulfing them in a membrane.
  9. A special protein that speeds up chemical reactions in living organisms.
  10. The process of moving substances across a cell membrane with the help of proteins, without using energy.
  11. The principle that matter cannot be created or destroyed, only rearranged.
  12. A model of enzyme activity where the enzyme and substrate fit perfectly together.
  13. The basic unit of life; the smallest part of an organism that can function independently.
  14. The process by which cells break down sugar to produce energy, using oxygen.
  15. A solution with the same concentration of solutes as another solution, resulting in no net movement of water.
  16. The process by which plants use sunlight to convert carbon dioxide and water into food and oxygen.
  17. The principle that energy cannot be created or destroyed, only changed from one form to another.
Down
  1. The movement of substances across a cell membrane without using energy, usually from high to low concentration.
  2. A chemical reaction that releases energy, usually in the form of heat.
  3. To speed up a chemical reaction, often by using a substance called an enzyme.
  4. The property of a membrane that allows certain substances to pass through while blocking others.
  5. A substance that is dissolved in a liquid to form a solution.
  6. A molecule that stores and provides energy for cellular activities.
  7. A model explaining how enzymes change shape slightly to fit the substrate better when they bind.
  8. Referring to processes that require oxygen to occur.
  9. The movement of particles from an area of high concentration to an area of low concentration until evenly spread.
  10. Referring to processes that do not require oxygen.
  11. A solution with a lower concentration of solutes compared to another solution.

28 Clues: The energy needed to start a chemical reaction. • Referring to processes that do not require oxygen. • Referring to processes that require oxygen to occur. • A substance that is dissolved in a liquid to form a solution. • A molecule that stores and provides energy for cellular activities. • A chemical reaction that absorbs energy, usually in the form of heat. • ...

Biology classification 2024-09-30

Biology classification crossword puzzle
Across
  1. Animal with a backbone
  2. Study of birds
  3. Study of mollusks
  4. Specialized structure within a cell
  5. Science of classifying living things
  6. Simple, single-celled organism without a nucleus
  7. Organism made up of multiple cells working together
  8. Study of plants
  9. Grouping of closely related species, above species and below family
Down
  1. Giving birth to live young
  2. Ancient, single-celled organisms that live in extreme environments
  3. Basic unit of life
  4. animal with four limbs
  5. Organism that eats meat
  6. Study of fish
  7. Organelle that digests waste materials in a cell
  8. Cell structure involved in cell division
  9. Single-celled organism that moves and feeds by changing shape
  10. Highest taxonomic rank, grouping of one or more kingdoms
  11. Group of tissues performing a specific function

20 Clues: Study of fish • Study of birds • Study of plants • Study of mollusks • Basic unit of life • animal with four limbs • Animal with a backbone • Organism that eats meat • Giving birth to live young • Specialized structure within a cell • Science of classifying living things • Cell structure involved in cell division • Group of tissues performing a specific function • ...

Biology Crossword 2024-10-01

Biology Crossword crossword puzzle
Across
  1. Repelled from water
  2. Does not require energy and goes with the concentration gradient from high to low
  3. Green pigment found in plants
  4. Listes on the right side of the arrow in an equation
  5. Carrier proteins help larger particles to cross the membrane
  6. A material that allows certain substances to pass through but not others
  7. The breakdown of glucose by enzymes
  8. Cell will burst from too much water that has moved inside; swell
  9. Large particles move out of the cell with help from vesicles
  10. The holes on the underside of a leaf that allow for water and gas exchange
  11. Stacks of thylakoids in the stomata of a chloroplast
  12. What dissolves in a solution
  13. Plants make their own food
  14. Flattened sacs inside a chloroplast which the light reactions take place in
  15. Cell drinking or taking in liquid
Down
  1. Requires energy and goes against the concentration gradient from low to high
  2. Attracted to water
  3. Cell will shrink and water will move out of the cell
  4. Cell eating or taking in larger particles into the cell
  5. A simple sugar that is an important energy source in living organisms
  6. Able to dissolve other substances
  7. Listed on the left side of the arrow in an equation
  8. Movement of particles from high to low
  9. Maintaing internal body conditions
  10. An organism that produces its own food
  11. Semi permeable membrane surrounding the cytoplasm
  12. Large particles move into the cell with help from vesicles
  13. Movement of water from high to low
  14. Equal on both sides of the membrane; water moved in and out in equal amounts
  15. One side has a positive charge and other has a negative charge; attracted to water

30 Clues: Attracted to water • Repelled from water • Plants make their own food • What dissolves in a solution • Green pigment found in plants • Able to dissolve other substances • Cell drinking or taking in liquid • Maintaing internal body conditions • Movement of water from high to low • The breakdown of glucose by enzymes • Movement of particles from high to low • ...

biology- coeby 2024-10-03

biology- coeby crossword puzzle
Across
  1. single cell
  2. moves easily because they are small
  3. going out
  4. plasma membrane
  5. stores and transfers energy to the cell
  6. skeletal, lymphatic is an example
  7. going in
  8. opposing forces are balanced
  9. destroys foreign substances
  10. cell drinking
  11. sodium and potassium
Down
  1. multicell
  2. requires energy
  3. high to low concentration
  4. group of 2 or more tissues working together
  5. that they way the molecules flow
  6. smallest living unit in any living thing
  7. moves through protein doorways
  8. group of similar cells doing a job
  9. has cellular structure, group of organs
  10. diffusion of water

21 Clues: going in • multicell • going out • single cell • cell drinking • requires energy • plasma membrane • diffusion of water • sodium and potassium • high to low concentration • destroys foreign substances • opposing forces are balanced • moves through protein doorways • that they way the molecules flow • skeletal, lymphatic is an example • group of similar cells doing a job • ...

Random Biology 2025-01-24

Random Biology crossword puzzle
Across
  1. Small hair like spikes found on leaves.
  2. Yellowish substance in the soil that holds minerals very well.
  3. Remains of animals, usually bones.
  4. Process in which organisms with better traits survive, and others don't.
  5. Large molecule that consists of many small molecules.
  6. Found in some chemicals that plants release against their enemies.
  7. Largest group of invertebrates.
  8. Top layer of the soil.
  9. Taxinomical rank under kingdom.
  10. Every living organism is composed of _____.
Down
  1. Control room of the cell.
  2. Does the photosynthesis in a cell.
  3. Creator of taxonomy.
  4. Outer protection of a leaf.
  5. Insects stuck in amber.
  6. Sap storage in a cell.
  7. Skeletal ___, Muscle ____, Nervous ____.
  8. The pieces of the ecosystem
  9. Strong material in bark
  10. System of naming living organisms

20 Clues: Creator of taxonomy. • Sap storage in a cell. • Top layer of the soil. • Insects stuck in amber. • Strong material in bark • Control room of the cell. • Outer protection of a leaf. • The pieces of the ecosystem • Largest group of invertebrates. • Taxinomical rank under kingdom. • System of naming living organisms • Does the photosynthesis in a cell. • ...

Biology Crossword 2025-01-29

Biology Crossword crossword puzzle
Across
  1. The phase if the cell cycle where cell divides into two identical cells
  2. A pyrimidine that pairs with Guanine in DNA
  3. A pyrimidine that pairs with Adenine in DNA
  4. Organ that filters waste from the blood and produces urine
  5. The gel-like substance that fills the cell and holds the organelle in place
  6. An organ that stores urine
  7. Organ that detoxifies chemicals and produces bile for digestion
  8. Organ that regulates blood sugar
  9. Organ that is the control center of the nervous system
  10. A purine that pairs with Cytosine in DNA
  11. A purine that pairs with Thymine in DNA
Down
  1. A organelle that contains digestive enzymes to break down waste and cellular debris
  2. Powerhouse of the cell that produces energy
  3. Tiny organelles that help make protein
  4. The organelle that controls the cell and contains DNA
  5. Organ that absorbs nutrients from digested food
  6. Organ that pumps blood throughout the body
  7. Organ that breaks down food by using acid and enzymes
  8. Organ that helps in gas exchange
  9. Organ that helps filter blood and support immune system

20 Clues: An organ that stores urine • Organ that helps in gas exchange • Organ that regulates blood sugar • Tiny organelles that help make protein • A purine that pairs with Thymine in DNA • A purine that pairs with Cytosine in DNA • Organ that pumps blood throughout the body • Powerhouse of the cell that produces energy • A pyrimidine that pairs with Guanine in DNA • ...

Biology Vocab 2024-12-11

Biology Vocab crossword puzzle
Across
  1. Cells that contain 2 copies of DNA
  2. Phase of the cell cycle where chromosomes line up in the middle
  3. Macromolecule that stores genetic material
  4. the genes of an organism, represented with two letters
  5. DNA that is winded up
  6. 1st step of Cellular Respiration, breaks down glucose into pyruvate
  7. Division of the cytoplasm
  8. Cell division that creates TWO IDENTICAL daughter cells
  9. Macromolecule that is used to build structures
  10. 2nd step of Cellular Respiration, uses pyruvate to produce electron carriers (NADH and FADH2)
  11. Organisms that make their own energy
  12. Phase of the cell cycle where chromosomes move away from each other
  13. Type of dominance where traits will mix/blend together
  14. Organelle used in Protein Synthesis
  15. Organisms that make all of the energy for an ecosystem
  16. Light ______ is the 1st step of Photosynthesis, needs light and water to produce oxygen
  17. Cellular process that makes proteins
  18. Organelle used in Photosynthesis and is only found in plants
  19. Phase of the cell cycle where two nuclei are forming
  20. 2nd step of Protein Synthesis that brings amino acids to form a protein
  21. Variety in all living organisms in an area
  22. Light _______ is the 2nd step of Photosynthesis, needs carbon dioxide to produce glucose
Down
  1. Type of dominance where both traits show at the same time
  2. Genotype with different alleles (example: Tt, AB)
  3. Organisms that rely on others for energy
  4. Macromolecule that is used as a primary source of energy
  5. Phase of cell cycle where cells prepare the DNA for division
  6. Cellular process that converts glucose into ATP
  7. Longest part of the cell cycle that contains: G1, S, G2
  8. The physical traits of an organism
  9. Genotype with the same alleles (example: AA, rr)
  10. Organisms that need to eat for energy
  11. Double stranded nucleic acid that holds the blueprint for life
  12. Energy used in cells
  13. 1st step of Protein Synthesis that summarizes DNA into mRNA
  14. Cellular process where solar energy is converted into chemical energy
  15. Organelle used in Cellular Respiration and is found in BOTH plants and animals
  16. Cell division that occurs twice to make FOUR UNIQUE daughter cells
  17. Single strand nucleic acid made in transcription
  18. Cellular process that occurs when no oxygen is present
  19. Groups of three nucleotides and is used in Protein Synthesis
  20. any change in DNA
  21. Cells that contain 1 copy of DNA (half the amount)
  22. Macromolecule that is used for long term energy storage and insulation
  23. aka the Electron Transport Chain, uses oxygen and electron carriers to produce water and ATP

45 Clues: any change in DNA • Energy used in cells • DNA that is winded up • Division of the cytoplasm • Cells that contain 2 copies of DNA • The physical traits of an organism • Organelle used in Protein Synthesis • Organisms that make their own energy • Cellular process that makes proteins • Organisms that need to eat for energy • Organisms that rely on others for energy • ...

Biology Review 2024-11-25

Biology Review crossword puzzle
Across
  1. inputs
  2. compose cell membrane
  3. monomer to polymer
  4. energy needed to start a reaction
  5. plant pore
  6. a type of biological catalyst
  7. bond sharing electrons
  8. Bonds connecting H2O molecules
  9. transport with no energy
  10. Carbs/Proteins/N.A./Lipids
  11. living matter
  12. low solute/high water
  13. polymer to monomer
  14. small subunit
  15. molecules that contains carbon
  16. more energy in products
  17. less energy in products
  18. Reaction generating of new substances
  19. difference between to separated concentrations
  20. shape change due to heat/temp.
Down
  1. substance dissolved
  2. diffusion h to l with protein help
  3. outputs
  4. high to low
  5. balanced H2O
  6. speed up reactions
  7. transport energy needed
  8. site of photosynthesis
  9. allow some to pass
  10. light stage of photo.
  11. high solute/low water
  12. cell energy molecule
  13. diffusion of water
  14. molecule with pos/neg region
  15. Bond stealing electrons
  16. cells engulfing substance
  17. many subunits
  18. convert CO2 glucose
  19. bulk transport for releasing materials
  20. the dissolving substance

40 Clues: inputs • outputs • plant pore • high to low • balanced H2O • living matter • many subunits • small subunit • monomer to polymer • speed up reactions • allow some to pass • diffusion of water • polymer to monomer • substance dissolved • convert CO2 glucose • cell energy molecule • compose cell membrane • light stage of photo. • high solute/low water • low solute/high water • site of photosynthesis • ...

Biology vocab 2024-11-11

Biology vocab crossword puzzle
Across
  1. consistent physical and chemical conditions maintained by the cell
  2. cycle that generates high-energy sugars
  3. solution with a PH of more than 7
  4. solution with a greater concentration of solutes
  5. compound used by cells to store and release energy
  6. attraction between the molecules of different substances
  7. organelle that breaks down materials into useable molecules
  8. substance that is dissolved in a solution
  9. basic unit of all forms of life
  10. organism whose cells contain a nucleus
  11. organelle that converts energy stored in food into energy useable by the cell
  12. diffusion of water through a selectively permeable membrane
  13. primary pigment used by plants and other photosynthetic organisms
  14. process by which particles move from areas of higher to lower concentration
  15. solution with a PH of less than 7
  16. attraction between molecules of the same substance
  17. water channel protein in a cell
  18. elements or compounds that enter into a chemical reaction
  19. element that contains different numbers of neutrons
  20. basic unit of matter
  21. substance formed by the combination of two or more atoms
  22. network of protein filaments that give the cell its structure
  23. place where lipid components of the membrane are assembled
  24. fluid portion of the cell outside of the nucleus
  25. thin, flexible barrier that surrounds all cells
  26. group of cells that perform a similar function
  27. protein catalyst that speeds up biological reactions
  28. light-absorbing molecules used by plants to gather the sun's energy
Down
  1. sac-like photosynthetic membranes found in chloroplasts
  2. product of an enzyme-influenced reaction
  3. organelle that stores material
  4. compound that prevents sharp, sudden changes in PH
  5. solution with a lesser concentration of solutes
  6. type of mixture in which all components are evenly distributed
  7. pure substance of only one type of atom
  8. protein whose shape fits a specific molecular messenger
  9. dissolving substance in a solution
  10. structure that contains the cell's genetic information
  11. smallest unit of most compounds
  12. protein on the thylakoid membrane that allows H+ atoms to pass through
  13. unicellular organism that lacks a nucleus
  14. process used by autotrophs to capture light energy and use it for power
  15. fluid portion of the chloroplast
  16. atom that has a positive or negative charge
  17. negatively charged particle
  18. group of tissues that work together to perform similar functions
  19. solution with equal concentration
  20. cluster of chlorophyll and proteins found in thylakoids
  21. specialized structure in a eukaryotic cell
  22. material composed of two or more types of atoms that are not chemically combined
  23. organelle, the site of protein synthesis

51 Clues: basic unit of matter • negatively charged particle • organelle that stores material • smallest unit of most compounds • basic unit of all forms of life • water channel protein in a cell • fluid portion of the chloroplast • solution with a PH of more than 7 • solution with equal concentration • solution with a PH of less than 7 • dissolving substance in a solution • ...

Biology vocab 2024-11-11

Biology vocab crossword puzzle
Across
  1. consistent physical and chemical conditions maintained by the cell
  2. cycle that generates high-energy sugars
  3. solution with a PH of more than 7
  4. solution with a greater concentration of solutes
  5. compound used by cells to store and release energy
  6. attraction between the molecules of different substances
  7. organelle that breaks down materials into useable molecules
  8. substance that is dissolved in a solution
  9. basic unit of all forms of life
  10. organism whose cells contain a nucleus
  11. organelle that converts energy stored in food into energy useable by the cell
  12. diffusion of water through a selectively permeable membrane
  13. primary pigment used by plants and other photosynthetic organisms
  14. process by which particles move from areas of higher to lower concentration
  15. solution with a PH of less than 7
  16. attraction between molecules of the same substance
  17. water channel protein in a cell
  18. elements or compounds that enter into a chemical reaction
  19. element that contains different numbers of neutrons
  20. basic unit of matter
  21. substance formed by the combination of two or more atoms
  22. network of protein filaments that give the cell its structure
  23. place where lipid components of the membrane are assembled
  24. fluid portion of the cell outside of the nucleus
  25. thin, flexible barrier that surrounds all cells
  26. group of cells that perform a similar function
  27. protein catalyst that speeds up biological reactions
  28. light-absorbing molecules used by plants to gather the sun's energy
Down
  1. sac-like photosynthetic membranes found in chloroplasts
  2. product of an enzyme-influenced reaction
  3. organelle that stores material
  4. compound that prevents sharp, sudden changes in PH
  5. solution with a lesser concentration of solutes
  6. type of mixture in which all components are evenly distributed
  7. pure substance of only one type of atom
  8. protein whose shape fits a specific molecular messenger
  9. dissolving substance in a solution
  10. structure that contains the cell's genetic information
  11. smallest unit of most compounds
  12. protein on the thylakoid membrane that allows H+ atoms to pass through
  13. unicellular organism that lacks a nucleus
  14. process used by autotrophs to capture light energy and use it for power
  15. fluid portion of the chloroplast
  16. atom that has a positive or negative charge
  17. negatively charged particle
  18. group of tissues that work together to perform similar functions
  19. solution with equal concentration
  20. cluster of chlorophyll and proteins found in thylakoids
  21. specialized structure in a eukaryotic cell
  22. material composed of two or more types of atoms that are not chemically combined
  23. organelle, the site of protein synthesis

51 Clues: basic unit of matter • negatively charged particle • organelle that stores material • smallest unit of most compounds • basic unit of all forms of life • water channel protein in a cell • fluid portion of the chloroplast • solution with a PH of more than 7 • solution with equal concentration • solution with a PH of less than 7 • dissolving substance in a solution • ...

Christmas biology 2024-12-17

Christmas biology crossword puzzle
Across
  1. Organisms like lichens that reindeer depend on as a food source during snowy winters.
  2. of evergreen plant with needle-like leaves, often associated with Christmas wreaths and garlands.
  3. Arctic herbivore with hooves that help it dig through snow to find food like moss and lichen.
  4. Organisms like fungi or bacteria that break down organic matter, even in winter conditions.
  5. The biochemical molecule that gives holly and other evergreens their green color.
  6. Seasonal flowering plant named after a holiday figure and famous for its vivid red and green leaves.
  7. Animal closely associated with Christmas stories, known for its antlers and cold-weather adaptations.
  8. Seasonal behavior where birds and mammals migrate or adapt to survive the cold.
  9. Plant species symbolic of Christmas, known for its white berries and parasitic nature.
  10. Plant vascular tissue that transports water, essential for a Christmas tree to stay fresh.
  11. Christmas tree species commonly used in homes, includes firs, spruces, and pines.
Down
  1. Evergreen plant often used to decorate homes during Christmas, known for its spiky leaves and red berries.
  2. A sugar produced by plants during photosynthesis, stored in fruits like cranberries or mistletoe berries.
  3. Type of plant adaptation seen in Christmas trees, allowing them to survive harsh winters.
  4. Dormant state that many plants and animals enter during winter months to conserve energy.
  5. Name for a plant structure like pinecones that holds seeds, often associated with Christmas crafts.
  6. Animals, such as bears, that hibernate to conserve energy during the winter.
  7. Scientific term for animals, like reindeer, that maintain a constant body temperature during winter.
  8. A process in plants that makes the green needles of a Christmas tree functional, allowing them to produce oxygen and glucose.
  9. Arctic animal that shares its habitat with reindeer and has adaptations for extreme cold, like white fur.
  10. Needle-like leaves of evergreen trees are coated in this waxy substance to prevent water loss.
  11. The red, cone-shaped fruit that grows on holly trees and is a food source for birds in winter.

22 Clues: Animals, such as bears, that hibernate to conserve energy during the winter. • Seasonal behavior where birds and mammals migrate or adapt to survive the cold. • The biochemical molecule that gives holly and other evergreens their green color. • Christmas tree species commonly used in homes, includes firs, spruces, and pines. • ...

Marine Biology 2025-03-19

Marine Biology crossword puzzle
Across
  1. the time it takes for two consecutive wave crests (or troughs) to pass a specific point
  2. ocean currents that occur in the upper layer of the ocean, driven primarily by wind and influenced by the Earth's rotation and the shape of coastlines
  3. the vertical distance between the crest (top) and the trough (bottom) of a wave
  4. a wave that moves through a medium, transferring energy from one point to another, such as ocean waves traveling across the surface
  5. chemical bond formed when two atoms share electrons
  6. a tidal pattern with one high tide and one low tide per day.
  7. a layer in the ocean where temperature decreases rapidly with depth, separating the warm surface water from the colder deep water
  8. the process where surface water sinks into the deeper ocean, often occurring when surface water is displaced by wind or other factors
  9. ocean currents that flow below the surface layer, driven by differences in water density caused by temperature and salinity variations
  10. measures the acidity or alkalinity of a solution, ranging from 0 (acidic) to 14 (alkaline), with 7 being neutral
  11. the top layer of seawater, typically ranging from 0 to 200 meters deep, where sunlight penetrates and temperature varies with weather conditions
  12. a powerful tropical storm with strong winds, heavy rainfall, and a well-defined center, called the eye, formed over warm ocean water
  13. mass of an object per unit volume
  14. the force that acts to return a disturbed medium to its equilibrium position, such as gravity acting on waves to return them to a flat surface
  15. higher-than-normal tides that occur when the sun, moon, and Earth are aligned, during full moon and new moon phases
  16. long, uniform waves that travel across the ocean, typically formed by distant winds, and are characterized by their smooth, rolling appearance
  17. small, surface waves with a wavelength of less than 1.7 cm, typically caused by light winds, and are characterized by their gentle, ripple-like appearance
  18. a weak attraction between a hydrogen atom, covalently bonded to an electronegative atom, and another electronegative atom
  19. a climate phenomenon characterized by the warming of sea surface temperatures in the central and eastern Pacific Ocean, often leading to weather disruptions like droughts, heavy rainfall, and temperature changes globally
Down
  1. the cloudiness or haziness of a fluid caused by suspended particles, such as dirt or plankton, that scatter light
  2. when a wave reaches shallow water, causing it to collapse or "break" as the water's bottom slows down while the top continues moving, forming foam and whitecaps
  3. a tidal pattern with two high tides and two low tides each day, roughly of equal size.
  4. a series of large, powerful ocean waves caused by underwater earthquakes, volcanic eruptions, or landslides
  5. continuous, directed movements of seawater driven by factors like wind, temperature differences, salinity, and Earth's rotation
  6. lower-than-normal tides that occur when the sun and moon are at right angles to each other, during the first and third quarter moon phases
  7. the concentration of dissolved salts in water, usually measured in parts per thousand (ppt)
  8. the regular rise and fall of sea levels caused by the gravitational pull of the moon and the sun on Earth's oceans
  9. the process by which the ocean becomes more acidic due to the absorption of excess carbon dioxide (CO2) from the atmosphere
  10. the force that causes the surface of a liquid to contract, due to cohesive forces between molecules
  11. a tidal pattern with two high tides and two low tides each day, but the heights of the tides vary, with one high tide and one low tide being significantly larger than the other.
  12. the process where cold, nutrient-rich water from the deep ocean rises to the surface, supporting marine life and increasing productivity
  13. the total energy of the particles in a substance, related to temperature and the motion of those particles
  14. the initial force that creates a wave, such as wind, seismic activity, or gravitational pull
  15. the distance between two consecutive crests or troughs of a wave
  16. oscillations of water caused by the wind, gravity, or other forces, transferring energy across the surface of a liquid
  17. the attraction between molecules of the same substance.
  18. a climate phenomenon characterized by cooler-than-average sea surface temperatures in the central and eastern Pacific Ocean, often leading to opposite weather patterns from El Niño, such as increased rainfall in some regions and droughts in others
  19. typically below 1,000 meters, where water is cold, dense, and has little to no sunlight

38 Clues: mass of an object per unit volume • chemical bond formed when two atoms share electrons • the attraction between molecules of the same substance. • a tidal pattern with one high tide and one low tide per day. • the distance between two consecutive crests or troughs of a wave • the vertical distance between the crest (top) and the trough (bottom) of a wave • ...

Biology unit 2025-01-27

Biology unit crossword puzzle
Across
  1. Glands secrete hormones that regulate processes such as growth, reproduction, and nutrient use by body cell
  2. Organisms that survive and live, reproduce and pass on their genes to the next generation.
  3. a physical feature of an organism's body having a specific function that contributes to the survival of the organism
  4. An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  5. Allows manipulation of the environment, locomotion, and facial expression. Maintains posture, and produces heat.
  6. Threadlike structures made of DNA molecules that contain the genes.
  7. A jellylike fluid inside the cell in which the organelles are suspended
  8. A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
  9. An organelle where photosynthesis occurs, found in plant cells.
Down
  1. skin hair nails
  2. The cells and tissues that recognize and attack foreign substances in the body
  3. Process by which a single parent reproduces by itself
  4. the network of nerve cells and fibers that transmits nerve impulses between parts of the body.
  5. body system the breaks down food and absorbs nutrients
  6. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
  7. A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.
  8. A cell structure that controls which substances can enter or leave the cell.
  9. the human practice of breeding animals or plants that have certain desired traits
  10. an inherited behavior that helps an organism survive, can be learned or be instinct.
  11. organisms that make their own food

20 Clues: skin hair nails • organisms that make their own food • Process by which a single parent reproduces by itself • body system the breaks down food and absorbs nutrients • An organelle where photosynthesis occurs, found in plant cells. • Threadlike structures made of DNA molecules that contain the genes. • ...

Biology | X 2025-02-10

Biology | X crossword puzzle
Across
  1. It is related with long term memory
  2. Ripened ovary walls called .....
  3. ........ stimulates greater contraction of smooth muscles
  4. Neuron generates and conduct neuronal signals or nerve.......
  5. ......... Made up of CaCo3
  6. Plumule and radicle are enclosed in protective sheath called....
  7. After fertilization.... is diploid cell
  8. There is hole in seed coat called .....
  9. Type of movement where change in osmotic water occur due to stimuli
  10. ......... plant is example of Hydrophytes
Down
  1. ...... girdle consist of three bones ileum , ischium and pubis.
  2. Union of male and female organisms to collect their gametes at same place
  3. Adrenal cortex secretes number of ......
  4. Collection of food chains is called .....
  5. Each ovule has main cellular body called .....
  6. Difficulty in focusing closer objects called ....
  7. Leaf like structure in seed called ......
  8. Funnel like space in kidney called ......
  9. In some cases ......remain attached with fruit.
  10. Both gametes mature at same time in ...... fertilization

20 Clues: ......... Made up of CaCo3 • Ripened ovary walls called ..... • It is related with long term memory • After fertilization.... is diploid cell • There is hole in seed coat called ..... • Adrenal cortex secretes number of ...... • Collection of food chains is called ..... • Leaf like structure in seed called ...... • Funnel like space in kidney called ...... • ...

biology project 2025-04-29

biology project crossword puzzle
Across
  1. a simple, safe, and effective way of protecting you against harmful diseases
  2. an organism that harbors another organism
  3. medicines that can fight bacterial infections
  4. an organism whose cells have a nucleus
  5. pox a highly contagious disease
  6. the structure in a cell that contains the chromosomes
  7. systems a cell that is a part of an immune system and helps the body fight infections
  8. a substance produced by a living organism
  9. the substance on which an enzyme acts
Down
  1. the ability of living systems to maintain a relatively constant interval enviorment
  2. the virus that causes acquired immunodeficiency syndrome
  3. carries amino acids to the ribosome
  4. a subcellular that has one or more specific jobs to perform in a cell
  5. protects and organizes the cells
  6. organisms who's cells lack a nucleus
  7. a cell division that results in two daughter cells
  8. a mature haploid male or a female germ cell
  9. a type of cell division that results in four daughter cells
  10. a molecule that contains a genetic code that is unique for every individual
  11. a molecule that is present in the majority of living organisms and viruses

20 Clues: protects and organizes the cells • pox a highly contagious disease • carries amino acids to the ribosome • organisms who's cells lack a nucleus • the substance on which an enzyme acts • an organism whose cells have a nucleus • an organism that harbors another organism • a substance produced by a living organism • a mature haploid male or a female germ cell • ...

Biology crossword 2025-04-30

Biology crossword crossword puzzle
Across
  1. nonliving parts of the environment (i.e. temperature, soil, light, moisture, air currents
  2. A substance used for destroying insects or other organisms. Overuse can kill beneficial organisms in the soil. Overuse can runoff into rivers and streams killing beneficial organisms in the water.
  3. any biotic or abiotic factor that restricts the existence of organisms in a specific environment. Amount of water, food, space, Temperature, Availability of mates
  4. body system that functions as a communication system andincludes the pituitary gland, the thyroid gland, the parathyroid gland, the thymus gland,pineal gland, the pancreas, the adrenal glands, the ovaries, and the testes.
  5. plant structure that develops into a seed when fertilized.
  6. the scientific study of interactions between organisms and their environments, focusing on energy transfer. The science of relationships
  7. the body system involved in breathing and gas exchange and includes the nasal passages, the pharynx, the larynx, the epiglottis, the trachea, bronchi, the lungs, and the diaphragm.
  8. a tiny opening on the surface of a plant leaf or stem, surrounded by guard cells ,which control the exchange of gases like carbon dioxide and oxygen between the plant and its environment.
  9. vascular plant tissue that transports water and dissolved minerals away from the roots through the plant.
  10. The total variety of organisms. The more different types of organisms = healthier ecosystem
  11. Anything that eats or consumes other living organisms. All heterotrophs: they ingest food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  12. the sticky, receptive surface at the top of a flower’s female reproductive organ where pollen grains land and begin the process of fertilization.
  13. body system that works to protect the body from infection and disease and includes the skin, mucus, and white blood cells.
  14. the growth movement of a plant in response to light
  15. levels Each link in a food chain is known as a trophic level. Trophic levels represent a feeding step in the transfer of energy and matter in an ecosystem. Goes from producer to consumer to decomposer
  16. organ of a plant that anchors it into the ground and takes in water and nutrients.
  17. the role a species plays in a community; its total way of life
  18. the above ground part of a plant, including stems, leaves, flowers, and fruits, which is responsible for photosynthesis, nutrient transport, and reproduction.
  19. the place in which an organism lives out its life
  20. Ingest (eat) food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  21. matter anything that was alive and is now in or on the soil. For it to become organic matter, it must be decomposed into humus.
  22. the body’s largest organ that consists of skin, hair, and nails.
Down
  1. Type of consumer that eats dead plants, animals and other organisms.
  2. one of a pair of cells that function in the opening and closing of a plant’s stomata by changes in their shape.
  3. sink Anything that absorbs more carbon from the atmosphere than it releases. Examples include: plants, ocean and soil
  4. part of the plant that supports leaves, flowers, and fruits, transports water and dissolved substances from the roots to other parts of the plant.
  5. all autotrophs (plants), they trap energy from the sun. Beginning of the food chain
  6. the body system that works to control and coordinate all bodily functions and includes nerve cells (neurons), the brain and the spinal cord.
  7. The process of burning something
  8. a network of tissues and vessels that carry blood and lymph through the body and includes the heart, arteries, veins and capillaries.
  9. body system that removes waste and excess water from the body and includes the lungs, skin, kidneys, and urinary bladder.
  10. Microscopic plants that float among the other plankton in the upper layer of the oceans. Phyto means plant or plant-like. So they go through photosynthesis. Often the primary producer for ocean food webs
  11. Also called: primary producer, producer, or PLANT. The beginning of a food chain
  12. species a non-native (from a different part of the world) organism that spreads and harms the environment, economy, or human health. They can be plants, animals, parasites, or diseases.
  13. gravitropism the growth of plants in respect to gravity; roots are positive because they grow down and stems are negative because they grow up against gravity.
  14. The concentration of a toxin (like a pesticide) in the tissues of organisms in a lower trophic level gets passed up to the next level when they get eaten. These toxins cannot be flushed out of the body, so each trophic level ends up with higher amounts of toxic material in their tissues.
  15. the body system involved in producing offspring
  16. all living organisms inhabiting the Earth
  17. organism’s reaction to a stimulus (a change in an organism’s environment)
  18. cell the photosynthetic cells found in leaves of plants.

40 Clues: The process of burning something • all living organisms inhabiting the Earth • the body system involved in producing offspring • the place in which an organism lives out its life • the growth movement of a plant in response to light • cell the photosynthetic cells found in leaves of plants. • plant structure that develops into a seed when fertilized. • ...

Biology Terms 2025-04-28

Biology Terms crossword puzzle
Across
  1. - A substance used for destroying insects or other organisms. Overuse can kill beneficial organisms in the soil. Overuse can runoff into rivers and streams killing beneficial organisms in the water.
  2. matter - anything that was alive and is now in or on the soil. For it to become organic matter, it must be decomposed into humus.
  3. - Ingest (eat) food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  4. - The concentration of a toxin (like a pesticide) in the tissues of organisms in a lower trophic level gets passed up to the next level when they get eaten. These toxins cannot be flushed out of the body, so each trophic level ends up with higher amounts of toxic material in their tissues.
  5. - Microscopic plants that float among the other plankton in the upper layer of the oceans. Phyto means plant or plant-like. So they go through photosynthesis. Often the primary producer for ocean food webs
  6. - Type of consumer that eats dead plants, animals and other organisms.
  7. - Anything that eats or consumes other living organisms. All heterotrophs: they ingest food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  8. - The total variety of organisms. The more different types of organisms = healthier ecosystem
  9. sink - Anything that absorbs more carbon from the atmosphere than it releases. Examples include: plants, ocean and soil
Down
  1. - Also called: primary producer, producer, or PLANT. The beginning of a food chain
  2. - the role a species plays in a community; its total way of life
  3. - nonliving parts of the environment (i.e. temperature, soil, light, moisture, air currents
  4. - the scientific study of interactions between organisms and their environments, focusing on energy transfer. The science of relationships
  5. levels - Each link in a food chain is known as a trophic level. Trophic levels represent a feeding step in the transfer of energy and matter in an ecosystem. Goes from producer to consumer to decomposer
  6. factor - any biotic or abiotic factor that restricts the existence of organisms in a specific environment. Amount of water, food, space, Temperature, Availability of mates
  7. species - a non-native (from a different part of the world) organism that spreads and harms the environment, economy, or human health. They can be plants, animals, parasites, or diseases.
  8. - The process of burning something
  9. - all living organisms inhabiting the Earth
  10. - the place in which an organism lives out its life
  11. - all autotrophs (plants), they trap energy from the sun. Beginning of the food chain

20 Clues: - The process of burning something • - all living organisms inhabiting the Earth • - the place in which an organism lives out its life • - the role a species plays in a community; its total way of life • - Type of consumer that eats dead plants, animals and other organisms. • - Also called: primary producer, producer, or PLANT. The beginning of a food chain • ...

Cell Biology 2025-04-03

Cell Biology crossword puzzle
Across
  1. A molecule made of amino acids, essential for cell function.
  2. Type of blood cell that produces antibodies, antitoxins and can phagocytose bacteria.
  3. type of blood cell that transports oxygen
  4. Specialised cell, with a flagellum, enzyme coated head, lots of mitochondria and only 50% genetic material.
  5. An organism whose cells lack a nucleus - consists mainly of bacteria cells.
  6. The basic unit of life.
  7. The type of cell division that results in two identical daughter cells.
  8. The process by which cells become specialised.
  9. The type of cell division that results in four genetically different daughter cells.
  10. The rigid outer layer found in plant cells, providing strength .
  11. The site of protein synthesis in a cell.
  12. An organism whose cells contain a nucleus - consists of plant and animal cells.
  13. The control center of a cell containing DNA.
  14. An undifferentiated cell that can develop into different cell types.
Down
  1. A segment of DNA that codes for a protein.
  2. Type of specialised cell, transmits electrical impulses around the body
  3. Found in plant cells, stores liquid.
  4. The molecule that carries genetic information.
  5. Site of cellular respiration, enabling energy transfer.
  6. Specialised cell in the plant, found in the leaf, packed with chloroplasts
  7. Specialised cell in the plant, found in the soil, large surface area to absorb water.
  8. The jelly-like substance within a cell where chemical reactions occur.
  9. A protein that speeds up chemical reactions in the cell, they also break down our food.
  10. The site of photosynthesis in plant cells.
  11. Surrounds the cell and controls what enters and exits the cell

25 Clues: The basic unit of life. • Found in plant cells, stores liquid. • The site of protein synthesis in a cell. • type of blood cell that transports oxygen • A segment of DNA that codes for a protein. • The site of photosynthesis in plant cells. • The control center of a cell containing DNA. • The molecule that carries genetic information. • ...

Biology terms 2025-04-25

Biology terms crossword puzzle
Across
  1. the unfolding or breaking up of a protein, modifying its standard three-dimensional structure
  2. a molecule that is produced by a living organism.
  3. an animal which feeds on dead organic material, especially plant detritus.
  4. an organism deriving its nutritional requirements from complex organic substances.
  5. the directional growth or movement of a plant or part of a plant in response to light
  6. to make
  7. a preparation that stimulates your body's immune system to recognize and defend against a specific disease or pathogen
  8. end substances after a biological process has occurred
  9. the body's ability to maintain a stable internal environment despite external changes
  10. medication used to treat bacterial infections
  11. The substances which participate in a chemical reaction
Down
  1. the variety of life in the world
  2. is a molecule that can be bonded to other identical molecules to form a polymer.
  3. any aspect of the environment that can influence living organisms
  4. division of a cell nucleus during mitosis.
  5. the differences in characteristics between individuals within the same species
  6. the evolutionary process by which new species arise from a pre-existing species
  7. the action or reaction of a living organism or its parts to a stimulus or change in its environment
  8. a change to a gene's DNA sequence to produce something different
  9. chemical process in which a substance reacts rapidly with oxygen and gives off heat

20 Clues: to make • the variety of life in the world • division of a cell nucleus during mitosis. • medication used to treat bacterial infections • a molecule that is produced by a living organism. • end substances after a biological process has occurred • The substances which participate in a chemical reaction • a change to a gene's DNA sequence to produce something different • ...

Biology Terms 2025-04-04

Biology Terms crossword puzzle
Across
  1. fundamental building blocks of DNA and RNA
  2. the creation of proteins
  3. a form of phosphorus acid
  4. an organism possesses two identical alleles (RR)
  5. a lipid
  6. spindle fibers line up down the middle of the cell
  7. "G" nitrogenous base
  8. "A" nitrogenous base
  9. an organism possesses two different alleles (Rr)
Down
  1. copying DNA into RNA
  2. building blocks of DNA and RNA
  3. longest phase of the cell cycle
  4. two dominant genes mix to create a new trait
  5. Genetic information
  6. the shape of DNA
  7. "C" nitrogenous base
  8. creating proteins after analyzing mRNA from genetic information
  9. the cell divides itself
  10. final stage of cell division
  11. the process by which a cell reproduces
  12. the preparation stage of mitosis/meiosis
  13. spindle fibers are pulled apart
  14. this gene will always come out on top
  15. random errors in the genetic information
  16. the gene will always come out on bottom (unless it is the only one present)
  17. first phase has the duplication of cellular contents, and the second is a double-checking phase
  18. "T" nitrogenous base
  19. one involves the examination of one trait, and the other two

28 Clues: a lipid • the shape of DNA • Genetic information • copying DNA into RNA • "C" nitrogenous base • "T" nitrogenous base • "G" nitrogenous base • "A" nitrogenous base • the cell divides itself • the creation of proteins • a form of phosphorus acid • final stage of cell division • building blocks of DNA and RNA • longest phase of the cell cycle • spindle fibers are pulled apart • ...

BIOLOGY TERMS 2025-03-26

BIOLOGY TERMS crossword puzzle
Across
  1. Structures made of DNA that carry genes, found in the nucleus.
  2. A sequence of organisms, each of which serves as food for the next.
  3. The movement of molecules from an area of high concentration to low concentration.
  4. The genetic makeup of an organism, including its specific genes.
  5. A chemical substance that regulates body functions, like growth or metabolism.
  6. The process by which male and female reproductive cells unite to form a new organism.
  7. A change in the DNA sequence, which can lead to genetic variation.
  8. The process of maintaining a stable internal environment within an organism.
  9. A group of individuals of the same species living in the same area.
  10. A community of living organisms and their physical environment.
  11. The part of the cell that contains the DNA and controls cell activities.
  12. The "powerhouse" of the cell, responsible for energy production.
  13. Organelles in plant cells that help with photosynthesis.
  14. An animal that is hunted and eaten by predators.
Down
  1. The physical traits or characteristics of an organism resulting from its genotype.
  2. The ability of an organism to resist infection or disease.
  3. A group of organisms that can reproduce and produce fertile offspring.
  4. The process by which plants make their own food using sunlight.
  5. The process by which species change over time through natural selection.
  6. The process by which cells break down glucose to release energy.
  7. A protein produced by the immune system to neutralize foreign invaders like bacteria or viruses.
  8. A segment of DNA that determines a particular trait or characteristic.
  9. A relationship between two different species where both benefit or depend on each other.
  10. The variety of life forms in an ecosystem.
  11. An animal that hunts and eats other animals.
  12. The molecule that carries genetic information in cells.
  13. The basic unit of life, all living organisms are made of cells.
  14. A protein that speeds up chemical reactions in the body.
  15. The movement of water molecules across a membrane from a low to high concentration.

29 Clues: The variety of life forms in an ecosystem. • An animal that hunts and eats other animals. • An animal that is hunted and eaten by predators. • The molecule that carries genetic information in cells. • A protein that speeds up chemical reactions in the body. • Organelles in plant cells that help with photosynthesis. • ...

AP Biology 2025-04-01

AP Biology crossword puzzle
Across
  1. The process of breaking down glucose to produce ATP
  2. The primary energy carrier in cells
  3. Having two identical alleles for a given trait
  4. A version of a gene
  5. The increase in concentration of toxins as they move up the food chain
  6. The site of protein synthesis in a cell
  7. A species that has a disproportionately large impact on its ecosystem
  8. The passive movement of molecules from an area of high concentration to low concentration
  9. The process of converting DNA into RNA
  10. The process by which organisms better adapted to their environment survive and reproduce
  11. The process by which plants convert light energy into chemical energy
  12. The process by which RNA is used to assemble proteins
Down
  1. The physical expression of an organism's traits
  2. The process of making an identical copy of DNA before cell division
  3. The organelle known as the powerhouse of the cell
  4. A change in the DNA sequence of an organism
  5. A diagram used to predict the genetic outcome of a cross
  6. An organism that produces its own food using light or chemical energy
  7. The diffusion of water across a selectively permeable membrane
  8. The genetic makeup of an organism
  9. The gradual change in species composition of an ecosystem over time
  10. The maximum population size an environment can support
  11. A step in a food chain or food web
  12. The maintenance of a stable internal environment in an organism
  13. Having two different alleles for a given trait
  14. The organelle responsible for transporting proteins and lipids within the cell
  15. An organism that obtains energy by consuming other organisms
  16. A protein that speeds up chemical reactions by lowering activation energy

28 Clues: A version of a gene • The genetic makeup of an organism • A step in a food chain or food web • The primary energy carrier in cells • The process of converting DNA into RNA • The site of protein synthesis in a cell • A change in the DNA sequence of an organism • Having two identical alleles for a given trait • Having two different alleles for a given trait • ...

Biology Crossword 2025-08-22

Biology Crossword crossword puzzle
Across
  1. the energy stored in the chemical bonds of gluocse
  2. a factor that starts with L affects photosynthesis
  3. _____ is the ability to be able to do work
  4. the sugar produced
  5. produce proteins
  6. The smallest unit
  7. contain energy
  8. control centre of cell
  9. Hormones target specific _____ through receptors
  10. 5% of australian population have ____
  11. how plants produce energy
Down
  1. keeping body temperature good
  2. dioxide we breathe out
  3. a by product
  4. site where photosynthesis happens
  5. the boundary of a cell
  6. energy is stored in the bonds of a chemical called ____ ____
  7. a group of atoms bonded together
  8. any living thing is called ______
  9. carries our genetics

20 Clues: a by product • contain energy • produce proteins • The smallest unit • the sugar produced • carries our genetics • dioxide we breathe out • the boundary of a cell • control centre of cell • how plants produce energy • keeping body temperature good • a group of atoms bonded together • site where photosynthesis happens • any living thing is called ______ • ...

Biology Review 2025-05-05

Biology Review crossword puzzle
Across
  1. only bacteria cells
  2. breaks down waste materials within the cells
  3. controls what goes in and out of the cell
  4. necessary for life, protein,carbs, lipids and nucleic acids
  5. movement of a small uncharged molecule across the cell membrane
  6. the phases of the cell cycle when a cell grow doubles the DNA
  7. pairs of nitrogen bases held together by two or three….
  8. where MRNA is read by ribosomes to assemble amino acids into protein
  9. only plant and animal cells
  10. division process in which DNA of cell nucleus is split into two set of chromosomes
  11. contains organelles that are found in cells that make plants green
  12. where DNA is converted into messenger RNA
  13. A chemical reaction that does not require the presence of oxygen
Down
  1. What the body does to maintain the same or balances
  2. plants convert light energy into chemical energy
  3. which creates new proteins
  4. that are use energy stored in chemical compounds to manufacture their own nutrient
  5. square- a diagram used to predict geninpes and phenotypes of offspring
  6. traps light energy found in chloroplasts makes plants green
  7. movement of large or uncharged molecules molecules across a cell membrane using a protein channel
  8. a molecule it's like a book of code that tells your cells what to do
  9. type of cell division in severity reproducing organisms that reduce the number of chromosomes in gametes
  10. A chemical reaction that requires the presence of oxygen
  11. gradual change int the characteristics of living things across generations
  12. proteins that act as biological catalysts in living things
  13. A substance that kills or inhibit growth and reproduction of other microorganisms
  14. movement of molecules across a cell membrane against the concentration gradient
  15. tree- a diagram that shows relationships among organisms
  16. movement of water across a semipermeable membranes
  17. a molecule that carries genetic information in cells and viruses

30 Clues: only bacteria cells • which creates new proteins • only plant and animal cells • controls what goes in and out of the cell • where DNA is converted into messenger RNA • breaks down waste materials within the cells • plants convert light energy into chemical energy • movement of water across a semipermeable membranes • What the body does to maintain the same or balances • ...

Biology: DNA 2025-05-05

Biology: DNA crossword puzzle
Across
  1. One of four nitrogenous bases that make up the structure of DNA, notated by the letter C.
  2. One of four nitrogenous bases that make up the structure of DNA, notated by the letter G.
  3. a distinct sequence of nucleotides forming part of a chromosome that determines traits passed from parent to offspring
  4. Scientist who discovered that genes were a chemical substrate/factor, leading to transformation
  5. virus that infects bacteria, used by Hershey and Chase to prove that DNA is in fact genetic material, not protein.
  6. Type of cell division that copies genetic information
  7. bacteria strain changes into another
  8. One of four nitrogenous bases that make up the structure of DNA, notated by the letter A.
  9. DNA makes a copy of itself
  10. Place in the cell where genetic information is stored in the form of DNA.
  11. Deoxyribose Nucleic Acid
Down
  1. These bonds form between certain nitrogenous bases (a=t, c=g).
  2. principal enzyme involved in DNA replication
  3. One of four nitrogenous bases that make up the structure of DNA, notated by the letter T.
  4. The structure of DNA, discovered by Franklin, Watson, and Crick.
  5. Scientist who was left out of the discovery of the double helix structure of DNA by James Watson and Francis Crick.
  6. change in the genetic material
  7. A chemical made up of a deoxyribose, a phosphate group, and a nitrogenous base.
  8. hydrogen bonds can form only between certain bases in DNA using Chargaff’s rules (%a=%t and %C=%g).
  9. decoding of an mRNA message into a protein
  10. three parts: a deoxyribose sugar, a phosphate group, and a nitrogenous base
  11. Type of cell division that is important for sorting genetic information
  12. Scientist whose team found that DNA is the most important molecule for transformation
  13. cells become specialized in structure and function
  14. The scientist for whom the rules for base pairs (%a=%t and %C=%g) is named.

25 Clues: Deoxyribose Nucleic Acid • DNA makes a copy of itself • change in the genetic material • bacteria strain changes into another • decoding of an mRNA message into a protein • principal enzyme involved in DNA replication • cells become specialized in structure and function • Type of cell division that copies genetic information • ...

Biology Review 2025-05-05

Biology Review crossword puzzle
Across
  1. chemical reaction that needs oxygen
  2. producer that uses light energy
  3. attraction between molecules
  4. Carbohydrates, Hydrogen, Oxygen
  5. numerous short projections
  6. threadlike structure in nucleus
  7. where the cell produces proteins
  8. allows steady supply of nutrients
  9. RNA transported through nucleic envelope
  10. amino acids
  11. storage of materials like food and enzymes
  12. glucose, starch, fructose
  13. Rigid protective structure
  14. long projections
Down
  1. the way something works
  2. the way a compound is built
  3. Chemical reaction without oxygen
  4. central membrane bound organelled
  5. transform energy in cell
  6. organelle containing digestive enzymes
  7. green pigments
  8. converts light energy chemical energy
  9. stores cellular information
  10. sorts proteins into packages
  11. Production and storage of lipids
  12. site of cellular chemical reaction
  13. DNA-RNA-PROTEIN

27 Clues: amino acids • green pigments • DNA-RNA-PROTEIN • long projections • the way something works • transform energy in cell • glucose, starch, fructose • numerous short projections • Rigid protective structure • the way a compound is built • stores cellular information • attraction between molecules • sorts proteins into packages • producer that uses light energy • ...

Biology Crossword 2025-05-06

Biology Crossword crossword puzzle
Across
  1. DNA sequence that codes for specific proteins.
  2. Maximum number of organisms it can support in an ecosystem.
  3. How species change and adapt over time. “Survival of the fittest”
  4. Fighting for resources.
  5. Movement of chemicals through living and nonliving factors in an ecosystem
  6. Step by step tool to help identify an organism.
  7. The most simple molecule that a biomolecule can be broken down to.
  8. Light absorbing pigment in plants required for photosynthesis.
  9. Both alleles look different. (Bb)
  10. Structure within the cell nucleus that contains DNA.
  11. Kills/Prevents insects and pests.
  12. Organic molecules that are important for living things.
  13. Number of living things stays about the same.
  14. Stores waste product
  15. Something that can prevent a population from growing too big.
  16. Catch light energy and convert it to chemical energy.
Down
  1. Movement of small, uncharged molecules across a cell membrane.
  2. Change in characteristics, disrupts function.
  3. Oxygen is required to produce energy (ATP)
  4. Controls cellular functions.
  5. Produces proteins from directions of DNA
  6. Movement of molecules across a cell membrane against the concentration gradient.
  7. Both alleles look the same. (BB)
  8. How fast/slow organisms reproduce.
  9. No oxygen is required to break down food.
  10. What is made or produced by chemical process.
  11. Organisms live closely together and rely on each other for survival.
  12. Movement of water across a semipermeable membrane
  13. Too many species for the amount of resources available.
  14. Gradual change in the characteristics of living organisms across generations.

30 Clues: Stores waste product • Fighting for resources. • Controls cellular functions. • Both alleles look the same. (BB) • Both alleles look different. (Bb) • Kills/Prevents insects and pests. • How fast/slow organisms reproduce. • Produces proteins from directions of DNA • No oxygen is required to break down food. • Oxygen is required to produce energy (ATP) • ...

biology refresh 2025-05-06

biology refresh crossword puzzle
Across
  1. site of cellular respiration in cells
  2. the element always found in proteins and nucleic acids, but rarely in carbs and lipids
  3. all the organelles and fluid between the nucleus and the plasma membrane
  4. cell structure that performs specific functions for the cell
  5. a constant internal environment maintained by cells
  6. animal that finds already dead animals to eat
  7. energy molecule made in the mitochondria
  8. organisms made of more than one cell working together
  9. smallest unit of life
  10. type of bond between nitrogenous bases in DNA
  11. structures in the nucleus made of DNA and proteins
  12. an animal that eats both plants and animals
  13. an animal that hunts other animals
  14. powerhouse of eukaryotic cells
Down
  1. maintain a constant internal environmental changes in external environment
  2. the monomers of proteins
  3. the shape of a DNA molecule
  4. surrounds the outside of all cells
  5. cells like bacteria without a nucleus or membrane bound organelles
  6. long whip like structures found on some cells to help them move
  7. made of RNA and protein and where proteins are made
  8. cells with a true nucleus
  9. ER that makes cholesterol and helps detoxify poisons
  10. an animal that is hunted by other animals
  11. an animal that eats plants
  12. ER with ribosomes attached to its surface
  13. nucleic acid responsible for translating DNA into proteins
  14. a type of protein that lowers the activation energy of reactions so they can happen at body temperature
  15. genetic material found inside the nucleus of a cell
  16. made of cellulose and surrounds outside of plant cells

30 Clues: smallest unit of life • the monomers of proteins • cells with a true nucleus • an animal that eats plants • the shape of a DNA molecule • powerhouse of eukaryotic cells • surrounds the outside of all cells • an animal that hunts other animals • site of cellular respiration in cells • energy molecule made in the mitochondria • an animal that is hunted by other animals • ...

Biology Crossword 2025-05-13

Biology Crossword crossword puzzle
Across
  1. A microscopic living thing, such as bacteria or viruses.
  2. A substance used to kill or stop the growth of bacteria.
  3. The process by which plants use sunlight to make food.
  4. A substance that stimulates the immune system to fight specific pathogens.
  5. A threadlike structure of DNA found in the nucleus.
  6. The basic unit of life in all living organisms
  7. The molecule that contains genetic instructions for life.
  8. The movement of water across a selectively permeable membrane.
  9. Selection The process by which organisms better adapted to their environment survive and reproduce.
Down
  1. The "powerhouse" of the cell; it produces energy.
  2. A change in the DNA sequence.
  3. System The body’s defense system against infections and diseases.
  4. The process of breaking down food to release energy.
  5. A trait that helps an organism survive and reproduce in its environment.
  6. A group of similar cells working together to perform a function.
  7. Any organism that causes disease.
  8. A segment of DNA that codes for a trait.
  9. The organelle that contains the cell's DNA.
  10. The ability of an organism to maintain a stable internal environment.
  11. System A group of organs that work together to perform major functions.

20 Clues: A change in the DNA sequence. • Any organism that causes disease. • A segment of DNA that codes for a trait. • The organelle that contains the cell's DNA. • The basic unit of life in all living organisms • The "powerhouse" of the cell; it produces energy. • A threadlike structure of DNA found in the nucleus. • The process of breaking down food to release energy. • ...

Biology v2 2025-06-16

Biology v2 crossword puzzle
Across
  1. Calvin's enzyme
  2. Nucleic acid unique element
  3. Aquaporin Adder
  4. Heart: Self-sustaining
  5. Stage ____
  6. eg. Marram Grass
  7. Inhibitory neurotransmitter
  8. TLC calc.
  9. Thin filament of muscle
  10. Clonal or Domain
  11. ____ Electrophoresis
  12. Relating to saccharide bonds
  13. Smooth or Cardiac or Skeletal
Down
  1. Often confused with conservation
  2. ____ fragment: DNA
  3. Often confused with classification
  4. 10x(7 or 8)S
  5. ____ Propagation: Cloning
  6. Cytoskeleton features
  7. International trade agreement
  8. 1/2: Genetic/Environmental
  9. Where an impulse starts
  10. Point ____. Mathematics or staining?
  11. Smooth or Rough
  12. Capacity of a population in the environment
  13. 3D

26 Clues: 3D • TLC calc. • Stage ____ • 10x(7 or 8)S • Calvin's enzyme • Aquaporin Adder • Smooth or Rough • eg. Marram Grass • Clonal or Domain • ____ fragment: DNA • ____ Electrophoresis • Cytoskeleton features • Heart: Self-sustaining • Where an impulse starts • Thin filament of muscle • ____ Propagation: Cloning • 1/2: Genetic/Environmental • Nucleic acid unique element • Inhibitory neurotransmitter • ...

biology 3 2025-06-16

biology 3 crossword puzzle
Across
  1. Product of photosynthesis
  2. Site of light reactions
  3. Light-independent photosynthesis cycle
  4. Catalyst of biological reactions
  5. Captures light energy
  6. Gas used in photosynthesis
  7. Green pigment
  8. Powerhouse of the cell
  9. First step in respiration
Down
  1. Chloroplast fluid
  2. Final stage of aerobic respiration
  3. Main energy molecule
  4. Transfers energy
  5. Common chloroplast color
  6. What substances do in reactions
  7. Suggests a cycle
  8. Cycle in mitochondria
  9. Electron carrier
  10. Reactant in light reactions
  11. Powers photosynthesis

20 Clues: Green pigment • Transfers energy • Suggests a cycle • Electron carrier • Chloroplast fluid • Main energy molecule • Captures light energy • Cycle in mitochondria • Powers photosynthesis • Powerhouse of the cell • Site of light reactions • Common chloroplast color • Product of photosynthesis • First step in respiration • Gas used in photosynthesis • Reactant in light reactions • ...

Biology Crossword 2025-06-13

Biology Crossword crossword puzzle
Across
  1. The process by which cells convert nutrients into energy
  2. Acids, Building blocks of proteins
  3. The study of fungi
  4. The powerhouse of the cell
  5. Basic unit of life
  6. Process by which plants make food
  7. Study of ecosystems
  8. a liquid that fills the inside of a cell
  9. The science of heredity
  10. A group of similar organisms
  11. Smallest unit of an element
Down
  1. Organism that feeds on others
  2. Organism that makes its own food
  3. Genetic material
  4. Type of cell that lacks a nucleus
  5. The molecule that carries oxygen in the blood
  6. Structure that controls what enters and exits a cell
  7. The largest organ in the human body
  8. Organism that can’t make its own food
  9. he process of cell division

20 Clues: Genetic material • The study of fungi • Basic unit of life • Study of ecosystems • The science of heredity • The powerhouse of the cell • he process of cell division • Smallest unit of an element • A group of similar organisms • Organism that feeds on others • Organism that makes its own food • Type of cell that lacks a nucleus • Process by which plants make food • ...

Biology Crossword 2025-06-13

Biology Crossword crossword puzzle
Across
  1. The process by which cells convert nutrients into energy
  2. Acids, Building blocks of proteins
  3. The study of fungi
  4. The powerhouse of the cell
  5. Basic unit of life
  6. Process by which plants make food
  7. Study of ecosystems
  8. a liquid that fills the inside of a cell
  9. The science of heredity
  10. A group of similar organisms
  11. Smallest unit of an element
Down
  1. Organism that feeds on others
  2. Organism that makes its own food
  3. Genetic material
  4. Type of cell that lacks a nucleus
  5. The molecule that carries oxygen in the blood
  6. Structure that controls what enters and exits a cell
  7. The largest organ in the human body
  8. Organism that can’t make its own food
  9. he process of cell division

20 Clues: Genetic material • The study of fungi • Basic unit of life • Study of ecosystems • The science of heredity • The powerhouse of the cell • he process of cell division • Smallest unit of an element • A group of similar organisms • Organism that feeds on others • Organism that makes its own food • Type of cell that lacks a nucleus • Process by which plants make food • ...

Biology crossword 2025-06-02

Biology crossword crossword puzzle
Across
  1. Cells that divide uncontrollably make?
  2. messanger to the ribosome
  3. Base that pairs with Guanine
  4. nucleic acid single strand, can go outside nuclies, ribosome
  5. process in miosis that makes gametes genetically diffrent
  6. Base that pairs with Adenine
  7. a method of creating new organisms by combining the genetic material of two parents, resulting in offspring with unique traits from both
  8. Made of DNA and Proteins
  9. Tumor that grows
  10. predict genetic probability
  11. GLUE
  12. gene that makes checkpoints in the cell cycle making it so the cell is not cansoures and does not divide constintly
  13. Deoxyribose Nucloc Acid, Building blocks of life
  14. the process by which a parent cell splits into two or more daughter cells
  15. A-T G-C
  16. UNZIP
  17. SORT
  18. Phosphate, Dexyribose sugar, and nitrogen base
  19. results in two identical diploid daughter cells
  20. process of both the sperm and egg coming together
  21. family trait chart
Down
  1. 1st step in making protein. makes MRna
  2. When DNA is split into two identical peices
  3. Base that pairs with Thymine
  4. DNA-RNA-Protien
  5. Makes 4 haploid cells that are genetically diffrent gametes
  6. Base that pairs with Cytosine
  7. a disease caused by an uncontrolled division of abnormal cells in a part of the body.
  8. _ phase, where DNA replicates
  9. base is amino acids, help your body repair cells and make new ones
  10. 2nd step in making protein. uses MRna and TRna to link amino acids and create protein.
  11. Longest part of the cell cycle
  12. a sequence of events in which a cell grows, replicates its DNA, and divides into two daughter cells
  13. differences among the genomes of members of the same species
  14. Tumor that stays still
  15. One of the main bases of proteins
  16. In DNA, sugar
  17. Shape of DNA

38 Clues: GLUE • SORT • UNZIP • A-T G-C • Shape of DNA • In DNA, sugar • DNA-RNA-Protien • Tumor that grows • family trait chart • Tumor that stays still • Made of DNA and Proteins • messanger to the ribosome • predict genetic probability • Base that pairs with Thymine • Base that pairs with Guanine • Base that pairs with Adenine • Base that pairs with Cytosine • _ phase, where DNA replicates • ...

Biology Review 2025-06-02

Biology Review crossword puzzle
Across
  1. – mRNA to protein
  2. – DNA building block
  3. – Unwinds DNA
  4. – Builds new DNA strands
  5. Seals DNA fragments
  6. – Joining of sperm and egg
  7. – Pairs with adenine
  8. – Division for gamete formation
  9. – DNA to mRNA
  10. – Pairs with thymine
  11. – Sugar in DNA backbone
  12. – Predicts offspring traits
  13. – A Mass of abnormal cells
  14. – Diagram showing inheritance
  15. – Part of a nucleotide (A, T, G, C)
  16. – DNA → RNA → Protein
  17. – A Disease from Uncontrolled Cell Growth
  18. – Result of recombinatioProteins – Made from amino acids
Down
  1. – DNA wrapped around proteins
  2. – Non-spreading tumor
  3. – Stages of cell growth and division
  4. – Single-stranded genetic molecule
  5. – Homologous chromosomes swap DNA
  6. – Process forming two daughter cells
  7. – The Cell prepares for division
  8. – DNA is replicated
  9. – Pairs with guanine
  10. – Twisted ladder shape of DNA
  11. – Pairs with cytosine
  12. – Copying the genetic code
  13. – Messenger RNA
  14. – Division of the nucleus
  15. – Genetic material abbreviation
  16. – Requires two parents
  17. – Tumor suppressor gene
  18. – Building blocks of proteins
  19. – Harmful, spreading tumor

37 Clues: – Unwinds DNA • – DNA to mRNA • – Messenger RNA • – mRNA to protein • Seals DNA fragments • – DNA is replicated • – DNA building block • – Pairs with guanine • – Pairs with adenine • – Pairs with thymine • – Non-spreading tumor • – Pairs with cytosine • – DNA → RNA → Protein • – Requires two parents • – Sugar in DNA backbone • – Tumor suppressor gene • – Builds new DNA strands • ...

Biology activity 2025-06-11

Biology activity crossword puzzle
Across
  1. study of geographical distribution of plants and animals
  2. The study of formation and development of embryo of plants and animals
  3. the study of prehistoric forms of life through fossils of plants and animals
  4. The study of form and structure of plants and animals
  5. The science of naming grouping and classify animals and plants
  6. The science of the transmission of body characteristics from parents to offsprings
  7. The Study of relationship of an organism to both its biotic and abiotic environment
  8. The study of gross structure of organs in an organism as seen in dissection
  9. the study of viruses
  10. the study of algae
  11. The study of metabolism of animals and their parts
Down
  1. the study of fungi
  2. the study of bacteria
  3. The study of insects
  4. The study of structure and function of animal and plant cell
  5. The study of minute structures or tiny bits of the body at tissue level as seen with the help of a compound microscope
  6. The study of origin and decent of organism
  7. the study of fishes
  8. the study of birds
  9. the study of reptiles like lizards,snake

20 Clues: the study of fungi • the study of birds • the study of algae • the study of fishes • The study of insects • the study of viruses • the study of bacteria • the study of reptiles like lizards,snake • The study of origin and decent of organism • The study of metabolism of animals and their parts • The study of form and structure of plants and animals • ...

Biology activity 2025-06-11

Biology activity crossword puzzle
Across
  1. study of geographical distribution of plants and animals
  2. The study of formation and development of embryo of plants and animals
  3. the study of prehistoric forms of life through fossils of plants and animals
  4. The study of form and structure of plants and animals
  5. The science of naming grouping and classify animals and plants
  6. The science of the transmission of body characteristics from parents to offsprings
  7. The Study of relationship of an organism to both its biotic and abiotic environment
  8. The study of gross structure of organs in an organism as seen in dissection
  9. the study of viruses
  10. the study of algae
  11. The study of metabolism of animals and their parts
Down
  1. the study of fungi
  2. the study of bacteria
  3. The study of insects
  4. The study of structure and function of animal and plant cell
  5. The study of minute structures or tiny bits of the body at tissue level as seen with the help of a compound microscope
  6. The study of origin and decent of organism
  7. the study of fishes
  8. the study of birds
  9. the study of reptiles like lizards,snake

20 Clues: the study of fungi • the study of birds • the study of algae • the study of fishes • The study of insects • the study of viruses • the study of bacteria • the study of reptiles like lizards,snake • The study of origin and decent of organism • The study of metabolism of animals and their parts • The study of form and structure of plants and animals • ...