biology Crossword Puzzles

Science 8 - Biology 2026-01-07

Science 8 - Biology crossword puzzle
Across
  1. of life, The set of features that all organisms share
  2. Organelle in plant cells where photosynthesis occurs
  3. Non cellular infectious particle that needs a host cell to reproduce
  4. exchange, Swapping of oxygen and carbon dioxide between an organism and its environment
  5. Organelle that releases energy from food
  6. Substances in food that provide energy and materials for growth and repair
  7. system, Body system that protects against disease causing organisms and substances
  8. Diffusion of water across a semi permeable membrane
  9. Storage organelle for water and food and waste
  10. Substance that stimulates the immune system to build protection against a disease
  11. Microorganism or agent that causes disease
  12. membrane, Thin and flexible layer that controls what enters and leaves the cell
  13. system, Group of organs that work together to perform a major body function
  14. wall, Rigid outer layer that supports and protects plant cells and some microbes
  15. Medicine that kills or slows the growth of bacteria
  16. respiration, Process where cells break down glucose with oxygen to release energy
  17. apparatus, Organelle that modifies and sorts and packages proteins for transport
  18. Protein made by the immune system that binds to specific pathogens
  19. Jelly like fluid inside the cell where organelles are suspended
  20. blood cell, Cell in the blood that helps defend the body against infection
  21. Tiny living thing such as bacteria
Down
  1. Unicellular prokaryotic micro organisms that can be helpful or harmful
  2. cell, Cell type that has a nucleus and membrane-bound organelles
  3. cell, Simple cell type with no nucleus
  4. Small structure that makes proteins by following genetic instructions
  5. Made of many specialized cells working together
  6. Made of only one cell
  7. Disease outbreak that spreads across many countries or continents
  8. cell, Eukaryotic cell with a cell wall and chloroplasts
  9. Maintenance of a stable internal environment in an organism
  10. Group of similar cells working together to perform a function
  11. theory, Idea that all living things are made of cells
  12. Process where plants use light and carbon dioxide and water to make glucose and oxygen
  13. Organelle that contains DNA and controls cell activities
  14. Basic unit of structure and function in all living things
  15. things, Organisms that grow and use energy and respond and reproduce and produce waste
  16. Movement of particles from an area of higher concentration to lower concentration
  17. reticulum, Membrane network that helps transport proteins and other materials in the cell
  18. cell, Eukaryotic cell with no cell wall and no chloroplasts
  19. Unneeded materials that cells or organisms must remove

40 Clues: Made of only one cell • Tiny living thing such as bacteria • cell, Simple cell type with no nucleus • Organelle that releases energy from food • Microorganism or agent that causes disease • Storage organelle for water and food and waste • Made of many specialized cells working together • Diffusion of water across a semi permeable membrane • ...

Biology Semester 1 2025-12-16

Biology Semester 1 crossword puzzle
Across
  1. CAPACITY The maximum population size of a species that an environment can sustain indefinitely
  2. Relating to organisms or processes that require oxygen to occur
  3. A community of living organisms interacting with each other and their physical environment
  4. The jelly-like substance that fills the inside of a cell and surrounds the organelles
  5. TRANSPORT The movement of substances across a cell membrane without the use of energy
  6. A close and long-term interaction between two different biological species
  7. The organelle that contains the cell's genetic material and controls cellular activities
  8. RESPIRATION The process by which cells break down glucose and other molecules to release energy
  9. An organism that can produce its own food using light water carbon dioxide or other chemicals
  10. An organelle found in plant cells where photosynthesis occurs
  11. TRANSPORT The movement of substances across a cell membrane requiring energy often against a concentration gradient
  12. The process by which plants and other organisms convert light energy into chemical energy
  13. Describes living factors in the environment such as plants animals and bacteria
  14. The movement of particles from an area of high concentration to an area of low concentration
  15. A protein that speeds up chemical reactions in the body by lowering activation energy
Down
  1. The first stage of cellular respiration where glucose is broken down in the cytoplasm
  2. Relating to organisms or processes that occur in the absence of oxygen
  3. A small organelle involved in protein synthesis found floating in cytoplasm or attached to the ER
  4. The diffusion of water molecules across a semipermeable membrane
  5. A macromolecule made of sugars that serves as a primary source of energy for cells
  6. The organelle known as the powerhouse of the cell where energy generation takes place
  7. Describes non-living factors in the environment such as temperature water and sunlight
  8. The process by which biological systems maintain stability while adjusting to changing external conditions
  9. A complex molecule made of amino acids that performs many functions including structure and enzyme activity
  10. A macromolecule that includes fats oils and waxes used for long-term energy storage
  11. Small pores on the surface of leaves that allow for gas exchange
  12. MEMBRANE The thin flexible barrier that surrounds all cells and regulates what enters and leaves
  13. The primary energy carrier molecule used by living organisms to fuel cellular processes
  14. A green pigment responsible for the absorption of light to provide energy for photosynthesis
  15. ACID A macromolecule such as DNA or RNA that carries genetic information

30 Clues: An organelle found in plant cells where photosynthesis occurs • Relating to organisms or processes that require oxygen to occur • The diffusion of water molecules across a semipermeable membrane • Small pores on the surface of leaves that allow for gas exchange • Relating to organisms or processes that occur in the absence of oxygen • ...

Glossary of biology 2025-12-15

Glossary of biology crossword puzzle
Across
  1. The pathway by which carbon atoms cycle between organisms and the environment.
  2. A meteor that has landed on the surface of the Earth.
  3. intensity, The strength or quantity of light.
  4. Long threads of DNA, found in the nucleus of a cell.
  5. Parts of a chromosome that determine a feature of an organism.
  6. The quantity of a crop that is harvested.
  7. Long, hollow tubes through which water moves in a plant; they are made up of dead, empty cells joined end to end.
  8. Small holes in the epidermis of a leaf, which allow gases to diffuse into and out of the leaf
  9. The loss of water vapour from a plant‘s leaves.
  10. Objects in space that are smaller than an asteroid.
  11. Specialised cells on the outer surface of a root, which absorb water and mineral ions from the soil.
  12. A young animal developing inside the uterus.
Down
  1. A substance containing minerals, which is added to soil to help plants to grow well.
  2. The way that plants make glucose and oxygen from carbon dioxide and water, using energy from light.
  3. To do with a fetus.
  4. partly-melted snow
  5. A green pigment found inside chloroplasts in some plant cells, which captures energy from light.
  6. The loss of large numbers of species.
  7. collapsed; plant leaves become like that if they are short of water.
  8. Meteoroids as they are moving through the Earth's atmosphere.

20 Clues: partly-melted snow • To do with a fetus. • The loss of large numbers of species. • The quantity of a crop that is harvested. • A young animal developing inside the uterus. • intensity, The strength or quantity of light. • The loss of water vapour from a plant‘s leaves. • Objects in space that are smaller than an asteroid. • ...

Glossary of biology 2025-12-15

Glossary of biology crossword puzzle
Across
  1. A young animal developing inside the uterus.
  2. Parts of a chromosome that determine a feature of an organism.
  3. To do with a fetus.
  4. The loss of water vapour from a plant‘s leaves.
  5. Small holes in the epidermis of a leaf, which allow gases to diffuse into and out of the leaf
  6. Long threads of DNA, found in the nucleus of a cell.
  7. A substance containing minerals, which is added to soil to help plants to grow well.
  8. A green pigment found inside chloroplasts in some plant cells, which captures energy from light.
  9. Long, hollow tubes through which water moves in a plant; they are made up of dead, empty cells joined end to end.
  10. The loss of large numbers of species.
  11. Specialised cells on the outer surface of a root, which absorb water and mineral ions from the soil.
Down
  1. The way that plants make glucose and oxygen from carbon dioxide and water, using energy from light.
  2. The strength or quantity of light.
  3. collapsed; plant leaves become like that if they are short of water.
  4. A meteor that has landed on the surface of the Earth.
  5. The pathway by which carbon atoms cycle between organisms and the environment.
  6. Meteoroids as they are moving through the Earth's atmosphere.
  7. The quantity of a crop that is harvested.
  8. Objects in space that are smaller than an asteroid.
  9. partly-melted snow

20 Clues: partly-melted snow • To do with a fetus. • The strength or quantity of light. • The loss of large numbers of species. • The quantity of a crop that is harvested. • A young animal developing inside the uterus. • The loss of water vapour from a plant‘s leaves. • Objects in space that are smaller than an asteroid. • Long threads of DNA, found in the nucleus of a cell. • ...

Marine micro biology 2026-04-15

Marine micro biology crossword puzzle
Across
  1. Platform where the slide is placed
  2. Organism that carries and transmits disease
  3. One half of a diatom’s shell
  4. Protist with two flagella, sometimes causing red tides
  5. Hard outer shell of a diatom made of silica
  6. The process of enlarging an object’s appearance
  7. of view The visible area seen through a microscope
  8. Build-up of harmful substances in an organism over time
  9. mount Slide prepared with a liquid sample
  10. lens Lens you look through on a microscope
  11. Dead organic material
  12. Layered rock structures formed by ancient microorganisms
  13. cover Thin glass placed over the specimen
  14. bloom Rapid increase of algae in water that can harm ecosystems
Down
  1. Algae that live symbiotically inside coral
  2. Temporary arm-like extension used for movement or feeding
  3. Lenses on a microscope that provide different magnifications
  4. Photosynthetic bacteria found in aquatic environments
  5. Whip-like structures used for movement
  6. adjustment Small knob used for precise focusing
  7. Toxic microorganism linked to fish kills
  8. Process of making food using chemical energy instead of sunlight
  9. Non-living infectious particle that requires a host
  10. Type of algae with a glass-like silica shell
  11. Short hair-like structures used for movement
  12. Bottom support of a microscope
  13. adjustment Large knob used for rough focusing
  14. Protective outer covering of some protists
  15. Thin piece of glass used to hold a specimen
  16. fission Asexual reproduction where one cell splits into two identical cells

30 Clues: Dead organic material • One half of a diatom’s shell • Bottom support of a microscope • Platform where the slide is placed • Whip-like structures used for movement • Toxic microorganism linked to fish kills • mount Slide prepared with a liquid sample • cover Thin glass placed over the specimen • Algae that live symbiotically inside coral • ...

Biology STAAR review 2026-04-17

Biology STAAR review crossword puzzle
Across
  1. sugar in DNA
  2. makes proteins
  3. creates glucose and oxygen
  4. holds up stamen
  5. phosphate, sugar, and nucleotide base is the
  6. Makes energy for the cell
  7. in charge of photosynthesis
  8. transports water
  9. attracts pollinators
  10. absorbs nutrients and creates waste
Down
  1. circulates blood and nutrients in body
  2. variety of species in one area
  3. absorbs water from the soil
  4. membrane-bound organelles
  5. positive-positive relationship
  6. releases hormones for the body
  7. no membrane-bound organelles
  8. more variation in one setting
  9. transports nutrients and glucose
  10. produce pollen

20 Clues: sugar in DNA • makes proteins • produce pollen • holds up stamen • transports water • attracts pollinators • membrane-bound organelles • Makes energy for the cell • creates glucose and oxygen • absorbs water from the soil • in charge of photosynthesis • no membrane-bound organelles • more variation in one setting • variety of species in one area • positive-positive relationship • ...

Biology 5 project 2026-04-21

Biology 5 project crossword puzzle
Across
  1. – Hard-shelled sea animal with pincers
  2. – Slow-moving animal with a coiled shell
  3. – Early life stage that looks different from adult
  4. – Major change in body form during life cycle
  5. Symmetry – Body with matching left and right sides
  6. – Body divided into repeating sections
  7. – Shedding of an outer layer to grow
Down
  1. Symmetry – Body arranged around a central point
  2. – Sea animal with eight arms and high intelligence
  3. – Colorful flying insect that undergoes metamorphosis
  4. – Soft, stinging sea animal with a bell-shaped body
  5. – Segmented worm that lives in soil
  6. – Animal without a backbone
  7. – Trait that helps an organism survive
  8. – Stage when an insect transforms into adult form
  9. – Hard outer covering that protects the body
  10. – Eight-legged animal that spins webs
  11. – Ocean animal with radiating arms
  12. – Natural home of an organism
  13. – Small, social insect that lives in colonies

20 Clues: – Animal without a backbone • – Natural home of an organism • – Ocean animal with radiating arms • – Segmented worm that lives in soil • – Shedding of an outer layer to grow • – Eight-legged animal that spins webs • – Hard-shelled sea animal with pincers • – Trait that helps an organism survive • – Body divided into repeating sections • ...

Introduction to Biology 2026-04-27

Introduction to Biology crossword puzzle
Across
  1. The technique of growing fish
  2. The study of the minute structures or tiny bit of the body
  3. The study of form structure of plants and animals
  4. The verification of a person by his body features
  5. . The practice of keeping bees
  6. The management and analysis of biological information stored in database
  7. The study of diseases in plants and animals
  8. The science which aims to improve human race through controlled heredity
  9. The study of Birds
  10. . The technique of producing silk by raising silk worm
  11. The study of parasites
Down
  1. The study of fishes
  2. The study of gross structure of the organs in an organism as seen in dissection
  3. The study of fungi
  4. Fater of Medicine
  5. The study of insects
  6. The rapidly advancing branch of biotechnology
  7. Father of Biology
  8. . The science and art of growing fruits,vegetables,flowers or ornamental plants
  9. . The science phenomena and causes immunity

20 Clues: Fater of Medicine • Father of Biology • The study of fungi • The study of Birds • The study of fishes • The study of insects • The study of parasites • The technique of growing fish • . The practice of keeping bees • The study of diseases in plants and animals • The rapidly advancing branch of biotechnology • . The science phenomena and causes immunity • ...

Biology Unit 9 2026-04-09

Biology Unit 9 crossword puzzle
Across
  1. Predictable changes in an ecosystem after a disturbance as it progresses toward reestablishing a mature climax community - some soil already exists
  2. Mature form of an ecosystem, end result of biological succession
  3. Aquatic regions where sunlight penetrates, able to support photosynthesis
  4. Land ecosystems characterized by average temperature and precipitation - includes the tundra, grasslands, deserts, boreal forest, temperate forests, savannas, and tropical rainforests
  5. Clearing forested land and repurposing it for non-forest use like agriculture, or urban development
  6. Created from a mutualistic symbiotic relationship between a plant and a fungus - often the pioneer species in primary succession
  7. Biomes where fresh and saltwater meet - typically very productive areas due to influx of nutrients from terrestrial ecosystems
  8. Pockets ecosystems at the bottom of the ocean near divergent plate boundaries - producers in this ecosystem use chemosynthesis
  9. Water ecosystems characterized by light availability, water depth, and salinity - includes intertidal areas, continental shelf, coral reefs, pelagic zones, benthic zones, photic and aphotic zones, and hydrothermal vents
  10. The introduction of harmful materials into the environment often from human sources
  11. Collection of ecosystems characterized with similar temperatures, rainfall totals, and climax communities
Down
  1. When human populations become so large they are not able to be supported by ecosystems - populations are higher than carrying capacity
  2. Key organisms in an ecosystem that help stabilize or maintain that ecosystem - ex wolves in yellowstone
  3. No 2 species can occupy the same niche in an ecosystem, one species will outcompete the others
  4. Measurement of the variety and richness of an ecosystem, measured in part by species richness, species evenness, and endemic species
  5. Species that evolve and are only found in one isolated geographic location - ex: marsupials in australia
  6. Visual representation of the feeding interactions in ecosystems - helps show interconnectedness among species
  7. First species to invade or populate an area, typically a lichen in primary succession
  8. Non-native species in a community, often able to outcompete endemic species because they are removed from the limiting factors they evolved with
  9. Aquatic regions that do not have sunlight, unable to support photosynthesis
  10. Predictable changes in an ecosystem as it progresses from pioneer species on bare rock to a mature climax community - starts with no soil
  11. Long term changes in average global temperatures causes changes in weather patterns - human interactions with ecosystems have accelerated this process

22 Clues: Mature form of an ecosystem, end result of biological succession • Aquatic regions where sunlight penetrates, able to support photosynthesis • Aquatic regions that do not have sunlight, unable to support photosynthesis • The introduction of harmful materials into the environment often from human sources • ...

Biology STAAR Vocab 2026-04-16

Biology STAAR Vocab crossword puzzle
Across
  1. happens due to unregulated cell division
  2. One organism benefits, one is not affected
  3. hold genetic info
  4. Where pollen lands on the flower
  5. consumer eats producers
  6. Long term energy, insulation
  7. the evolution of animals over a long period of time
  8. first organisms in food chain, gets energy from sun
  9. a cell makes an RNA copy of a piece of DNA
  10. both organisms benefit
  11. change in the DNA sequence of a cell
Down
  1. type of mutation where a nucleotide is inserted in
  2. less complex, doesn't contain a nucleus
  3. short term energy
  4. compliments adenine and is only seen in RNA
  5. increases toxins in the food chain
  6. consumer eats primary consumer
  7. needs host cell to replicate
  8. create protein
  9. The study of life

20 Clues: create protein • short term energy • hold genetic info • The study of life • both organisms benefit • consumer eats producers • Long term energy, insulation • needs host cell to replicate • Where pollen lands on the flower • consumer eats primary consumer • increases toxins in the food chain • change in the DNA sequence of a cell • less complex, doesn't contain a nucleus • ...

Biology STAAR Review 2026-04-16

Biology STAAR Review crossword puzzle
Across
  1. Cell division creating 2 different daughter cells
  2. Cell division creating 2 identical daughter cells
  3. DNA turns into RNA
  4. provide short term energy, sugars
  5. organisms that make their own food
  6. RNA turns into protein
  7. Double helix stranded Genetic material
  8. flow traits move from one species to another through migration
  9. Single stranded Genetic material
  10. provide long term energy storage and protection
  11. consumers animals that only eat producers
  12. Process which plants convert sunlight into glucose
Down
  1. percentage transferred through each level of the food chain
  2. variety of species in the same ecosystem
  3. provide structure, enzymes
  4. monomers of nucleic acids
  5. Can reproduce independently, fixes nitrogen
  6. toxins get larger as they move through the food chain
  7. Stage of cell cycle before mitosis
  8. Needs a host cell to reproduce

20 Clues: DNA turns into RNA • RNA turns into protein • monomers of nucleic acids • provide structure, enzymes • Needs a host cell to reproduce • Single stranded Genetic material • provide short term energy, sugars • organisms that make their own food • Stage of cell cycle before mitosis • Double helix stranded Genetic material • variety of species in the same ecosystem • ...

EOY Biology Crossword 2026-05-05

EOY Biology Crossword crossword puzzle
Across
  1. Making 2 daughter cells
  2. Both organisms benefit
  3. The amount of offspring that survive to later reproduce themselves
  4. What plants need to perform photosynthesis
  5. Organisms compete for limited resources.
  6. Evolved to have similar functions due to similar selective pressures
  7. Same form, different function
  8. A structure no longer needed for survival
  9. The diversity of DNA within the same species
  10. A type of pyramid that shows the mass of living organisms per trophic level
  11. What we breath!
  12. Stores genetic material in a cell
  13. Blending in with the environment
  14. Used to make multiple copies of a specific DNA sequence
  15. Where Photosynthesis takes place
  16. Allows us to order the appearance of animals over time
  17. Powerhouse of the cell
  18. A type of pyramid that shows the amount of organisms per trophic level
  19. One organism preys upon the other
  20. A type of species that affects the ecosystem
  21. Long term energy storage
Down
  1. The ability to look like other organisms
  2. A quick source of energy
  3. Random changes in an organisms DNA that may create a new allele or trait.
  4. A type of pyramid that shows the amount of energy moving to each trophic level
  5. Graph based on shared characteristics
  6. Each step in the food chain/web
  7. A type of succession that starts with soil already present
  8. An organism's change over time
  9. One organism benefits, the other doesn't care
  10. The application of a technological process, invention, or method to living organisms
  11. Distribution of a species across the entire world
  12. A diagram that shows a feeding relationship
  13. A well explained of some aspect of the natural world
  14. A type of succession that starts from BARE ROCK
  15. They must consume other organisms for energy.
  16. A diagram that shows the complex interactions of multiple feeding relationships
  17. breeding Allowing organisms with only desired characteristics to produce the next generation
  18. Hypothesis that evolution happens with small changes over time
  19. One organism benefits, the other suffers
  20. They produce their own food

41 Clues: What we breath! • Both organisms benefit • Powerhouse of the cell • Making 2 daughter cells • A quick source of energy • Long term energy storage • They produce their own food • Same form, different function • An organism's change over time • Each step in the food chain/web • Blending in with the environment • Where Photosynthesis takes place • Stores genetic material in a cell • ...

AQA GCSE Biology 2026-02-25

AQA GCSE Biology crossword puzzle
Across
  1. Maintenance of a constant internal environment for optimum conditions
  2. Introduction of a dead or inactive pathogen into the body to stimulate an immune response
  3. Tightly coiled DNA
  4. The variety of organisms within and ecosystem
  5. Movement of substances against a concentration gradient using the release of energy
  6. What we call a cell that has no specific features
  7. The process where a better adapted organism will go on to survive and reproduce
  8. An organism that breaks down dead/ waste material
  9. A community of organisms and how they interact with their environment
  10. Refers to the number of organisms of a single species
  11. Cell division that produces gametes (sperm/egg)
  12. Movement of particles from an area of high concentration to an area of low concentration
  13. This reaction produces ethanol and carbon dioxide
  14. A type of respiration that uses oxygen
Down
  1. A type of respiration that does not use oxygen
  2. Cell division that produces two genetically identical daughter cells
  3. Organism that eats other organisms for energy
  4. The shape of a red blood cell that gives it a high surface area
  5. Process by which plants make glucose
  6. Where aerobic respiration happens inside the cell
  7. Features that increase an organisms chance of survival
  8. A biological catalyst that speeds up chemical reactions
  9. Section of DNA that codes for a protein
  10. A chemical message produced by a gland
  11. Hormone that reduces blood glucose level
  12. Process by which a living thing releases energy from glucose
  13. The movement of water down a concentration gradient through a partially-permeable membrane
  14. An organism that makes its own food
  15. Different versions of the same gene
  16. The organelle responsible for protein synthesis
  17. A change to the DNA sequence of a gene
  18. Microorganisms that cause disease

32 Clues: Tightly coiled DNA • Microorganisms that cause disease • An organism that makes its own food • Different versions of the same gene • Process by which plants make glucose • A chemical message produced by a gland • A change to the DNA sequence of a gene • A type of respiration that uses oxygen • Section of DNA that codes for a protein • Hormone that reduces blood glucose level • ...

Biology final project 2026-05-07

Biology final project crossword puzzle
Across
  1. Level The position an organism occupies in a food chain.
  2. The non-living parts of an ecosystem, such as sunlight and water.
  3. A close and long-term interaction between two different biological species.
  4. Having two different alleles for a particular gene.
  5. The physical appearance or observable traits of an organism.
  6. The control center of a eukaryotic cell that contains genetic material.
  7. A thread-like structure of nucleic acids and protein carrying genetic information.
  8. A specialized subunit within a cell that has a specific function.
  9. The primary energy carrier molecule used by cells.
  10. A community of living organisms interacting with their non-living environment.
  11. The process where organisms better adapted to their environment survive and reproduce.
  12. The molecule that carries the genetic instructions for life.
  13. The phenotype or genotype that is most common in a natural population.
  14. An allele that masks the expression of a recessive allele.
  15. The specific role or position an organism has within its habitat.
  16. A protein that acts as a biological catalyst to speed up chemical reactions.
  17. An organism that breaks down dead organic matter.
  18. The change in the heritable characteristics of populations over generations.
  19. The jelly-like substance that fills the cell and surrounds the organelles.
Down
  1. A structure that has lost its original function through evolution.
  2. The site of protein synthesis in the cell.
  3. Having two identical alleles for a particular gene.
  4. The science of naming, defining, and classifying groups of organisms.
  5. An organism that must eat other organisms for energy.
  6. The evolutionary history and relationship of a group of organisms.
  7. The living components of an ecosystem.
  8. The basic structural and functional unit of all living organisms.
  9. Physical features shared by different species because of a common ancestor.
  10. The tendency of a system to maintain a stable internal environment.
  11. The genetic makeup of an organism, represented by letters.
  12. An organism that produces its own food, usually through photosynthesis.
  13. A trait that helps an organism survive and reproduce in its environment.
  14. The organelle in plant cells where photosynthesis occurs.
  15. The formation of new and distinct species in the course of evolution.
  16. An allele that is only expressed when two copies are present.
  17. Membrane: The semi-permeable boundary that regulates what enters and leaves the cell.
  18. One of two or more alternative forms of a gene.
  19. A specific segment of DNA that codes for a particular protein or trait.
  20. The two-part naming system for species consisting of Genus and species.
  21. The organelle responsible for producing energy (ATP) through cellular respiration.

40 Clues: The living components of an ecosystem. • The site of protein synthesis in the cell. • One of two or more alternative forms of a gene. • An organism that breaks down dead organic matter. • The primary energy carrier molecule used by cells. • Having two identical alleles for a particular gene. • Having two different alleles for a particular gene. • ...

Biology Crossword Puzzle 2026-05-08

Biology Crossword Puzzle crossword puzzle
Across
  1. Molecules providing quick energy
  2. the substance the enzyme reacts to
  3. central- membrane bound organelle ( control center)
  4. Cell without a nucleus
  5. Wall rigid, protective outer layer surrounding the cell membrane of a plant cell
  6. Powerhouse of the cell
  7. variant form of a gene
  8. genetic makeup
  9. Acid Complex organic substances that carry genetic information
  10. specialized organelles that conduct photosynthesis
  11. Gene that shows in the phenotype
  12. foundational molecule. Carries genetic instructions.
  13. biotic and abiotic factors interacting with each other in a specific geographic area
  14. basic physical and functional unit of heredity
  15. fats and oils
  16. animals eating each other or plants
  17. a molecule that binds to an enzyme and decreases its activity
  18. lower activation energy of chemical reactions
  19. Large organic molecules that are necessary for life
  20. Biological systems maintain a stable internal environment
  21. Factor weather, rocks, sunlight
Down
  1. organism making food
  2. converting light into energy
  3. Cell with a nucleus
  4. gel- like substance in the cell
  5. Factor living organisms
  6. cell division for growth
  7. Physical expression of traits
  8. Respiration cells breaking down glucose and other molecules to produce energy
  9. The basic unit of life
  10. cell division for reproduction
  11. ( Adenosine Triphosphate) energy source for cell
  12. change over time
  13. Membrane outer boundary of a cell
  14. thread like structure of DNA
  15. A living thing
  16. Molecules made of amino acids
  17. Acid Monomers of proteins
  18. gene masked by dominant gene
  19. the movement of water through a semipermeable membrane

40 Clues: fats and oils • genetic makeup • A living thing • change over time • Cell with a nucleus • organism making food • The basic unit of life • Cell without a nucleus • Powerhouse of the cell • variant form of a gene • Factor living organisms • cell division for growth • Acid Monomers of proteins • converting light into energy • thread like structure of DNA • gene masked by dominant gene • ...

Biology Crossword Puzzle 2026-05-11

Biology Crossword Puzzle crossword puzzle
Across
  1. Formation of a new species through divergent evolution.
  2. A(n) _________ encompasses both the biotic AND abiotic elements in an area
  3. The head likes water, but the tail doesn't.
  4. Some things can pass through, some things can't.
  5. Another word for producers
  6. Pairs with Guanine
  7. The _______ system produces white blood cells.
  8. Father of genetics (Last name)
  9. Contains the ovary, style, and stigma
  10. Primary - Moss, lichen; Secondary - small plants, shrubs.
  11. Treament for cancer that uses high energy beams
  12. DNA strands are parallel but run in opposite directions
  13. Dioxide This is one of the reactants of photosynthesis alongside water
  14. In the vascular system, this tissue only travels upward.
  15. Cytoplasm divides
  16. Similar to a phylogentic tree, but based on shared characteristics.
  17. Building block of DNA alongside a sugar and a base
  18. Butter, wax, oils, and fats
Down
  1. The "Key" that connects to host cell membrane proteins
  2. Examples: Brown eyes, white fur, red petals
  3. Aerobic Respiration uses 36-38 of these, while Anaerobic respiration only uses 2 of these
  4. The appendix in humans is an example
  5. These kinds of traits are represented by an uppercase letter
  6. Made of C, H, O, and N
  7. DNA shape
  8. Meiosis creates four of these
  9. Cell spends most its time in this phase of the cell cycle
  10. These are always single-celled and have no membrane-bound organelles
  11. Diffusion of Water
  12. Comes first when giving the scientific name of an organism
  13. When pH, temperature, and hydration level are all balanced. Every living thing tries to maintain this.
  14. Binds with substrates, catalysts
  15. flow Very mobile organisms have a higher rate of this
  16. In the ribosomes, mRNA becomes proteins. Name the process.
  17. Their function is to attract pollinators.
  18. An example of this type of natural selection: Peppered moths changing colors.
  19. All cells have these four components: Cell membrane, cytoplasm, genetic material, and....
  20. Evolution happens through small changes over a long peroid of time
  21. "ATT CGA GAC GAA" changes to "ATC GAG ACG AAU"
  22. Set of 3 nucleotides

40 Clues: DNA shape • Cytoplasm divides • Pairs with Guanine • Diffusion of Water • Set of 3 nucleotides • Made of C, H, O, and N • Another word for producers • Butter, wax, oils, and fats • Meiosis creates four of these • Father of genetics (Last name) • Binds with substrates, catalysts • The appendix in humans is an example • Contains the ovary, style, and stigma • ...

Human Biology Crossword 2026-05-14

Human Biology Crossword crossword puzzle
Across
  1. The process of keeping the body at a stable temperature
  2. Regular patterns such as sleep, movement and daily routines
  3. Blood that has little oxygen after travelling around the body
  4. Fibres that carry messages through the body
  5. The movement of blood around the body
  6. Tube carrying food from the mouth to the stomach
  7. Organ that breaks down food using acids and muscles
  8. Feeling overwhelmed by too much sensory input
  9. Rapid muscle movements that help warm the body
  10. Organ where nutrients are absorbed into the blood
  11. The feeling of blood moving through arteries with each heartbeat
  12. The tube that carries air to the lungs
  13. Liquid that transports oxygen and nutrients through the body
  14. Substances in food needed for growth and energy
  15. Moving air in and out of the lungs
  16. Feelings such as happiness, anger or sadness
  17. A stable state within the body and mind
  18. Living things interacting with each other and the environment
  19. Stage of development when a child’s body changes toward adulthood
Down
  1. Heat produced or maintained by the body
  2. Tissues that help move the body
  3. The transfer of pollen that helps plants reproduce
  4. dioxide Waste gas breathed out by the lungs
  5. Process of breaking food down into nutrients
  6. A gas humans need for survival and energy release
  7. A state of rest important for recovery and health
  8. The release of sweat to cool the body
  9. Organ that controls thoughts, movement and body functions
  10. Organs used for breathing and gas exchange
  11. Tiny air sacs in the lungs where gas exchange occurs
  12. What the body needs to move, think and function
  13. Chemical messengers that help control growth and body changes
  14. Plants that release oxygen through photosynthesis
  15. Blood that contains oxygen from the lungs
  16. Muscle that pumps blood around the body

35 Clues: Tissues that help move the body • Moving air in and out of the lungs • The movement of blood around the body • The release of sweat to cool the body • The tube that carries air to the lungs • Heat produced or maintained by the body • A stable state within the body and mind • Muscle that pumps blood around the body • Blood that contains oxygen from the lungs • ...

Biology - Keeping Healthy 2026-05-22

Biology - Keeping Healthy crossword puzzle
Across
  1. needed for movement growth and keeping warm
  2. tubes that carry air into each lung
  3. drug that speeds up the nervous system
  4. depressant drug that can damage the liver and brain
  5. organs used for breathing and gas exchange
  6. chemical used to test for starch
  7. food group that stores energy and keeps us warm
  8. food group that provides energy
  9. solution used to test for glucose
  10. food group needed for growth and repair
  11. solution used to test for protein
  12. tiny air sacs where gas exchange happens
  13. substances needed to stay healthy
  14. process that breaks down large food molecules into smaller soluble molecules
  15. gas needed for respiration
Down
  1. chemical reaction that releases energy from glucose
  2. chemical used in the test for fats
  3. tube that carries air to the lungs
  4. habit that damages the lungs and heart
  5. drug that makes people see hear or feel things that are not there
  6. helps food move through the digestive system
  7. sugar used in respiration
  8. movement of digested nutrients into the blood
  9. organ where food is churned and acid kills bacteria
  10. organ where nutrients are absorbed into the blood
  11. drug that slows down the nervous system
  12. movement of particles from a high concentration to a low concentration
  13. substance that affects how the body works

28 Clues: sugar used in respiration • gas needed for respiration • food group that provides energy • chemical used to test for starch • solution used to test for glucose • solution used to test for protein • substances needed to stay healthy • chemical used in the test for fats • tube that carries air to the lungs • tubes that carry air into each lung • ...

Year 9 Biology 2026-06-11

Year 9 Biology crossword puzzle
Across
  1. The tiny site inside a cell where protein synthesis occurs.
  2. The cap at the front of a sperm cell that contains digestive enzymes used to penetrate the egg cell membrane.
  3. The variable that you change in an experiment, such as the concentration of sugar solution in the potato osmosis practical.
  4. The ability of a microscope to distinguish between two separate points that are close together; giving greater detail.
  5. The organelle that contains chromosomes and controls the activities of the cell.
  6. The process where the cell membrane pulls away from the cell wall due to extreme water loss.
  7. Finger-like projections in the small intestine that increase surface area for absorbing digested food.
  8. A short section of DNA found on a chromosome that codes for a specific protein.
  9. The plant cell organelle that contains chlorophyll and absorbs light for photosynthesis.
  10. A male gamete specialized for reproduction, featuring a tail for swimming and many mitochondria for energy.
  11. The type of transport that moves substances against a concentration gradient, requiring energy from respiration (Often paired with 'transport' in crosswords).
  12. Clue: The chemical creation of complex substances from simpler ones, such as protein _________ on a ribosome.
  13. A coiled, thread-like structure of DNA found in the nucleus, carrying genetic information in the form of genes.
  14. The description of a plant cell that is soft and limp because water has left the cell.
  15. The red protein inside red blood cells that binds reversibly to oxygen for transport around the body.
  16. The jelly-like substance where most chemical reactions happen in a cell; it divides during the final stage of the cell cycle.
  17. An even smaller unit of length equal to one-billionth of a metre ($\text{nm}$), used to measure cell organelles or viruses.
  18. A chemical dye (like iodine or methylene blue) added to a microscope slide to make sub-cellular structures visible.
  19. Tiny air sacs in the lungs that provide a massive surface area and short diffusion path for gas exchange.
  20. A very early stage of development that is a rich source of totipotent stem cells, raising ethical debates.
  21. To mark a scale on a measuring instrument or adjust a microscope eyepiece graticule so it can be used to take accurate measurements.
  22. The process by which a cell becomes specialised to carry out a specific function.
  23. A space within the cytoplasm of plant cells, filled with cell sap to keep the cell rigid.
Down
  1. The partially permeable barrier surrounding the cytoplasm of a cell that controls which substances enter and leave.
  2. The type of membrane that allows only certain substances, like water molecules, to pass through it (Partially ________).
  3. Living plant tissue with sieve plates, specialized for transporting dissolved sugars up and down the plant.
  4. The long fiber of a nerve cell (neurone) that carries electrical impulses away from the cell body.
  5. The stage of the cell cycle where the nucleus divides to produce two genetically identical daughter cells.
  6. The process during the first stage of the cell cycle where DNA makes an exact copy of itself before the cell divides.
  7. A small, circular loop of DNA found in bacterial cells, separate from the main genetic material.
  8. The movement of water from a dilute solution to a concentrated solution through a partially permeable membrane.
  9. A complex cell (like a plant or animal cell) that contains a distinct nucleus and membrane-bound organelles.
  10. Plant tissue found in growing tips of roots and shoots that contains actively dividing stem cells.
  11. A type of hair cell found in plants, specialized for absorbing water and minerals by having a large surface area.
  12. A simple, single-celled organism (like a bacterium) that lacks a nucleus and membrane-bound organelles.
  13. Pairs of cells that surround stomata and control their opening and closing to regulate water loss.
  14. How many times larger an image appears compared to the real size of the object.
  15. The variable that you measure in an experiment, such as the percentage change in mass of the potato chips.
  16. The sub-cellular structures where aerobic respiration takes place, releasing energy for the cell.
  17. The net movement of particles from an area of higher concentration to an area of lower concentration.
  18. The description of a plant cell that is swollen and firm due to water entering by osmosis.
  19. A unit of length equal to one-millionth of a metre ($\mu\text{m}$), commonly used to measure cell size.
  20. A type of microscope with much higher magnification and resolving power than a light microscope.
  21. The chemical substance that coats and strengthens the cell walls of xylem vessels, providing structural support to the plant.
  22. The complex carbohydrate that makes up plant cell walls, giving them strength and rigidity.
  23. A genetically identical copy of a cell or an organism.
  24. Tiny pores on the underside of a leaf, guarded by cells, that allow gases to diffuse in and out.
  25. An undifferentiated cell capable of giving rise to more cells of the same type, or differentiating into specialised cells.
  26. Non-living plant tissue made of hollow tubes strengthened by lignin, specialized for transporting water and mineral ions upwards.

49 Clues: A genetically identical copy of a cell or an organism. • The tiny site inside a cell where protein synthesis occurs. • A short section of DNA found on a chromosome that codes for a specific protein. • How many times larger an image appears compared to the real size of the object. • ...

Biology crossword puzzle 2026-05-29

Biology crossword puzzle crossword puzzle
Across
  1. A plant that has vascular tissue
  2. A threadlike strand of DNA that carries genes
  3. A plant that contains chlorophyll as when photosynthesis takes place
  4. Has no vascular tissue
  5. A specialized part of a cell analogous to an organ
  6. A complex protein produced by cells that acts as a catalyst
  7. The basic unit of life
  8. A sheet of tissue that lines or connects organs or cells
  9. A place where water is stored in a cell
  10. The tissue in higher plants that makes transport food and water higher
  11. When plant cells use sunlight for energy
Down
  1. A thin membrane enclosing the cytoplasm of a cell
  2. The study of heredity and variation in organisms
  3. A diploid cell from the fusion of two haploid gunetes
  4. A round body in a cell that is involved in protein synthesis
  5. A green pigment in plants that makes them green
  6. A Drawing intended to explain how something works
  7. The substance inside a cell not including the nucleus
  8. Part of a cell only plant cells have
  9. A particle in a cell that helps synthesize proteins

20 Clues: Has no vascular tissue • The basic unit of life • A plant that has vascular tissue • Part of a cell only plant cells have • A place where water is stored in a cell • When plant cells use sunlight for energy • A threadlike strand of DNA that carries genes • A green pigment in plants that makes them green • The study of heredity and variation in organisms • ...

Introduction To Biology 2026-08-20

Introduction To Biology crossword puzzle
Across
  1. – The study of geographical distribution of plants and animals.
  2. – The study of bacteria.
  3. – The study of plants.
  4. – The study of viruses.
  5. – The study of animals.
  6. – The study of gross structure of organs in an organism as revealed by dissection.
  7. – The study of form and structure of plants and animals.
  8. – The study of prehistoric life through fossils.
  9. – The study of functions and activities of organisms and their parts.
  10. – The study of fishes.
Down
  1. – The study of fungi.
  2. – The science of naming, grouping and classifying plants and animals.
  3. – The study of structure and function of animal and plant cells.
  4. – The study of insects.
  5. – The study of formation and development of embryos of plants and animals.
  6. – The study of reptiles, lizards and snakes.
  7. – The study of relationships of organisms with their biotic and abiotic environment.
  8. – The study of tissues using a microscope.
  9. – The science of inheritance of characteristics from parents to offspring
  10. – The study of origin and descent of organisms.
  11. (Algology) – The study of algae.
  12. – The study of birds.

22 Clues: – The study of fungi. • – The study of birds. • – The study of plants. • – The study of fishes. • – The study of insects. • – The study of viruses. • – The study of animals. • – The study of bacteria. • (Algology) – The study of algae. • – The study of tissues using a microscope. • – The study of reptiles, lizards and snakes. • – The study of origin and descent of organisms. • ...

Cell Biology Crossword 2026-09-23

Cell Biology Crossword crossword puzzle
Across
  1. A solution that makes a cell swell
  2. The cell organelle that synthesizes proteins from amino acids
  3. The number of phosphates in ADP
  4. When a protein loses its unique 3-dimensional shape
  5. The byproduct of anaerobic respiration
  6. C6H12O6
  7. DNA is replicated in this phase of the cell cycle
  8. The pores on the underside of a leaf
  9. The best temperature for enzyme activity is also called the ... temperature
  10. Afraid of water
Down
  1. The enzyme that lengthens the DNA strands using free nucleotides during replication
  2. The conversation of glucose into ATP
  3. The process of DNA replication is semi ...
  4. The discs in a chloroplast
  5. Cell transport against the particle’s concentration gradient
  6. The enzyme that unzips the DNA strands
  7. Another name for the 1st step of photosynthesis and the splitting of water using light
  8. The substrate binds to the enzyme's ....
  9. The skin of the cell that is selectively permeable called the ... membrane
  10. The number of ATP generated per glucose molecule by anaerobic respiration (lower estimate)

20 Clues: C6H12O6 • Afraid of water • The discs in a chloroplast • The number of phosphates in ADP • A solution that makes a cell swell • The conversation of glucose into ATP • The pores on the underside of a leaf • The enzyme that unzips the DNA strands • The byproduct of anaerobic respiration • The substrate binds to the enzyme's .... • The process of DNA replication is semi ... • ...

Biomolecule Crosswords 2017-10-31

Biomolecule Crosswords crossword puzzle
Across
  1. Simple sugar
  2. Carbon, Oxygen and Hydrogen
  3. Macromolecule partially responsible for regulating metabolism
  4. Long polymer of glucose
Down
  1. Chains of monomers
  2. Study of life
  3. Monomer units for nucleic acid polymers
  4. Forms polymers
  5. Polymeric carb made of glucose
  6. "organic"
  7. Stores long term energy

11 Clues: "organic" • Simple sugar • Study of life • Forms polymers • Chains of monomers • Stores long term energy • Long polymer of glucose • Carbon, Oxygen and Hydrogen • Polymeric carb made of glucose • Monomer units for nucleic acid polymers • Macromolecule partially responsible for regulating metabolism

PSANA social crossword 2025-05-12

PSANA social crossword crossword puzzle
Across
  1. ___ is the branch of biology that deals with the normal functions of living organisms and their parts.
  2. a field in the biological sciences concerned with the identification and description of the body structures of living things.
  3. ___ is the integration of mathematical, computer, statistical and biological sciences to analyse biological data.
  4. is a fast-growing, dynamic research group that specialises in spatial statistics and geostatistics. We analyse data with a locational aspect, such as crime locations, incidences of disease, distributions of roads and buildings, and more.
  5. ___ is the scientific study of atmospheric phenomena, particularly of the troposphere and lower stratosphere.
  6. ___ science is the scientific study of the biology of animals that are under the control of humankind.
  7. from Ancient Greek ἔντομον, meaning "insect", and -logy from λόγος, meaning "study", is the branch of zoology that focuses on insects.
Down
  1. what does the "M" in BGM stand for?
  2. ___ is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  3. Which student organization planned today's event?
  4. ___ is a branch of natural science concerned with the Earth and other astronomical objects.
  5. ___ sciences is the discipline that applies mathematical and statistical methods to assess risk in insurance, pension, finance, investment and other industries and professions.
  6. ___ is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter.
  7. ___ is a broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture.
  8. The department of Plant and Soil Sciences has the following research focus areas:medicical plant science, plant biotechology, soil science, and plant ___.
  9. ___ science deals with the processing of raw agricultural produce into food products that are acceptable for human consumption.

16 Clues: what does the "M" in BGM stand for? • Which student organization planned today's event? • ___ is a branch of natural science concerned with the Earth and other astronomical objects. • ___ is the branch of biology that deals with the normal functions of living organisms and their parts. • ...

Katherine & Bharat 2025-07-29

Katherine & Bharat crossword puzzle
Across
  1. Combined number of groom/bride siblings
  2. Mini-moon location
  3. Bride's college major
  4. State bride was born
  5. Groom's favorite holiday
  6. Sports number they both wear
  7. Engagement photos location
  8. Years couple have been together
  9. Name of their favorite four legged family member
  10. Groom's eye color
Down
  1. Groom's bachelor trip location
  2. Groom's favorite board game
  3. State bride attending high school
  4. Name of Markree Castle Dog
  5. Couple's dream trip (Country)
  6. Bride's bachelorette location
  7. Season of Engagement
  8. City they live

18 Clues: City they live • Groom's eye color • Mini-moon location • State bride was born • Season of Engagement • Bride's college major • Groom's favorite holiday • Name of Markree Castle Dog • Engagement photos location • Groom's favorite board game • Sports number they both wear • Couple's dream trip (Country) • Bride's bachelorette location • Groom's bachelor trip location • ...

School subjects 2023-11-12

School subjects crossword puzzle
Across
  1. You run or jump
  2. School subject about life
  3. You use chemical products
  4. They love tea
  5. You use a calculator
  6. subject What you study at school
  7. Person who teaches
  8. The stories of the past
Down
  1. You play an instrument and sing
  2. You learn grammar and you read
  3. Old and dead language
  4. You learn about PCs
  5. Creative school subject
  6. They love salsa
  7. They love pasta
  8. They love bretzels
  9. Place where students learn things
  10. Person who goes to school

18 Clues: They love tea • You run or jump • They love salsa • They love pasta • They love bretzels • Person who teaches • You learn about PCs • You use a calculator • Old and dead language • Creative school subject • The stories of the past • School subject about life • You use chemical products • Person who goes to school • You learn grammar and you read • You play an instrument and sing • ...

Unit 1 Review 2018-08-28

Unit 1 Review crossword puzzle
Across
  1. unit measurements for mass
  2. "the study of"
  3. a logical explanation
  4. the study of life
  5. scientist that studies weather
  6. measurement system based on 10
  7. previous knowledge
  8. astronomers study the
  9. the unit which measures liquid volume
Down
  1. geologist studies rocks and
  2. object which measure liquid volume
  3. object which measures mass
  4. one tenth
  5. science which studies the water cycle
  6. the size of a pencil tip
  7. an inference based on schema
  8. 1,000 units

17 Clues: one tenth • 1,000 units • "the study of" • the study of life • previous knowledge • a logical explanation • astronomers study the • the size of a pencil tip • unit measurements for mass • object which measures mass • geologist studies rocks and • an inference based on schema • scientist that studies weather • measurement system based on 10 • object which measure liquid volume • ...

S3 Biology summary 2021-05-28

S3 Biology summary crossword puzzle
Across
  1. The last thing to divide in cell division
  2. Green plant that makes it's own food
  3. A gene that masks the appearance of another
  4. One way in which energy is lost in food chain
  5. Yeast is a type of......
  6. Inside the ovary
  7. where a newly hatch salmon gains food
  8. What enzymes are made from
  9. Skin does this when hot
  10. Area on enzyme which binds to substrate
  11. A feature allows an organism to survive
  12. A cell with no specific function yet
  13. Burdock seeds have these to attach to fur
  14. Where pollen are made
Down
  1. Connects the foetus to placenta
  2. Gas that yeast makes to make bread rise
  3. When you have the same forms of a gene bb
  4. Show the direction of energy flow
  5. Added to milk to make cheese
  6. An animal that only eats meat
  7. Where fertilisation takes place
  8. When an enzyme gets too hot
  9. Chemical added to test a leaf for starch
  10. When pollen lands on a stigma
  11. Made in the pancreas in response to high glucose
  12. Plants store excess glucose as this
  13. Speed up chemical reactions

27 Clues: Inside the ovary • Where pollen are made • Skin does this when hot • Yeast is a type of...... • What enzymes are made from • When an enzyme gets too hot • Speed up chemical reactions • Added to milk to make cheese • An animal that only eats meat • When pollen lands on a stigma • Connects the foetus to placenta • Where fertilisation takes place • Show the direction of energy flow • ...

Biology final project 2021-06-06

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

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

Biology final project 2021-06-09

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

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

Biology final project 2021-06-09

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

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

BIOLOGY FUN TIME! 2021-05-27

BIOLOGY FUN TIME! crossword puzzle
Across
  1. Where a species lives and what it does for a living.
  2. Any necessity of life.
  3. The variety of environmental conditions within which a species can survive and reproduce.
  4. Disturbance affects an existing community but does not completely destroy it.
  5. Where many small organisms live in very small parts of a habitat.
  6. A natural or human system's ability to recover after a disturbance.
  7. The total of all genetically-based variations.
  8. A series of somewhat predictable events that occur in a community over time.
  9. Interdependent relationship between two species.
Down
  1. Benefits provided by ecosystems to humans.
  2. No remnants of an older community.
  3. No two species can occupy exactly the same niche.
  4. The actual place an organism lives.
  5. One organism lives inside or on another organism and harms it.
  6. The variety of habitats, communities, and ecological processes in the biosphere.
  7. The total of all different forms of genes present in a particular species.
  8. The number of different species in the biosphere.
  9. Natural events that disturb areas of varying size.
  10. Both species benefit.
  11. First species to colonize barren areas
  12. Affects the size and distribution of plant populations.
  13. Plays a vital and unique role in maintaining structure, stability, and diversity in an ecosystem.
  14. One organism benefits and the other is neither helped nor harmed.

23 Clues: Both species benefit. • Any necessity of life. • No remnants of an older community. • The actual place an organism lives. • First species to colonize barren areas • Benefits provided by ecosystems to humans. • The total of all genetically-based variations. • Interdependent relationship between two species. • No two species can occupy exactly the same niche. • ...

Biology Chapter 14 2021-05-05

Biology Chapter 14 crossword puzzle
Across
  1. nonliving vascular tissue that carries water and dissolved minerals from the roots of a plant to its leaves
  2. plants that live for two years
  3. plants that live for only one year
  4. a plant that loses its leaves for winter
  5. the process of cutting away a ring of inner and outer bark all way around a tree trunk
  6. plant organs, the parts of a plant involved in reproduction
  7. living vascular tissue that carries sugar and organic substances throughout a plant
  8. the arrangement of leaves on the stem of a plant
  9. the tiny howls on the underside of the leaf
  10. the characteristics of a leaf edge
  11. a fine dust that contains the sperm of seed-producing plants
  12. in alternation of generations, the generation that occupies the largest portion of the life cycle
  13. typically have yellow or orange hues
Down
  1. organs, the parts of a plant that are not involved in reproduction
  2. acid the result of the brown color in leaves
  3. plants that grow year after year
  4. cells cells that have not specialized in any particular function
  5. of generations a life cycle in which there is both a multicellular diploid form and a multicellular haploid form
  6. a “seed leaf” which develops as a part of the seed
  7. the study of plants

20 Clues: the study of plants • plants that live for two years • plants that grow year after year • plants that live for only one year • the characteristics of a leaf edge • typically have yellow or orange hues • a plant that loses its leaves for winter • the tiny howls on the underside of the leaf • acid the result of the brown color in leaves • ...

chapter 2 Biology 2022-09-16

chapter 2 Biology crossword puzzle
Across
  1. bond electric force betw3een oppositely changed ions
  2. cell membranes are mostly made of lipids
  3. attraction among like molecules
  4. many glucose molecules linked together
  5. attraction among unlike molecules
  6. compounds that remove hydrogen ions from solution
  7. part of substance in least amount
  8. part of a substance in the greatest amount
  9. acid is a chain of fatty acids
  10. two or more elements mixed together
Down
  1. positive charge
  2. regulates substances in organisms
  3. many monomers bonded together
  4. molecules that do not mix with water
  5. two or more atoms held together by a covalent bond
  6. specific heat water resisting change in temperature
  7. negative charge
  8. bond that opposite charges of polar molecules interacting
  9. cannot be broken down
  10. no charge
  11. smallest basic unit of matter
  12. release protons when dissolved in water
  13. atom has gained or lost electrons
  14. a scale that shows levels of acids and bases
  15. mixture of substances

25 Clues: no charge • positive charge • negative charge • cannot be broken down • mixture of substances • many monomers bonded together • smallest basic unit of matter • acid is a chain of fatty acids • attraction among like molecules • regulates substances in organisms • attraction among unlike molecules • part of substance in least amount • atom has gained or lost electrons • ...

Biology - Chapter 4 2022-09-22

Biology - Chapter 4 crossword puzzle
Across
  1. ability of the biosphere to maintain its balance indefinitely
  2. condition in which there are not that many of that type of animal left in the world
  3. use of organisms to remove or neutralize hazardous wastes in the environment
  4. change in global temperatures and weather patterns over time
  5. measurement of human demand on the earth's resources
  6. individuals joining a population
  7. type of fuel such as coal and oil
  8. the stage of succession characterized by organisms first colonizing a previously barren ecosystem
  9. stable, long-lived species that mark the end of succession and characterize a mature ecosystem
  10. the type of cycle in which specific chemicals move through the living and nonliving parts of the biosphere
  11. the type of succession that takes place in a disturbed area with soil and perhaps a few plants
  12. the term relating to population that describes the number of organisms in a defined unit of area
  13. process in which water vapor returns to liquid state
  14. the type of factor within an ecosystem that prevents a population from growing beyond a certain size
  15. the adjective used to describe a type of growth in which the population size multiplies at a constant rate at regular intervals
  16. physical portion of an ecosystem preferred by an organism
  17. the process in which water changes from liquid to vapor state
Down
  1. how water exits a plants leaves
  2. condition in which a species is susceptible to endangerment
  3. maximum population size that a particular geographic area can support
  4. condition when a body of water is nutrient rich, leading to an overgrowth of algae
  5. the type of species that moves into a new habitat and then competes with native species for resources
  6. falling products of condensation from the atmosphere
  7. a type of gas that can trap heat in the earth's atmosphere
  8. individuals leaving a population
  9. the types of species that first colonize an area during primary succession
  10. condition in which there are no long any living members of a species
  11. what happens to inorganic nitrogen when it is changed into nitrogen compounds that living things can use
  12. underground reservoir of water

29 Clues: underground reservoir of water • how water exits a plants leaves • individuals joining a population • individuals leaving a population • type of fuel such as coal and oil • measurement of human demand on the earth's resources • falling products of condensation from the atmosphere • process in which water vapor returns to liquid state • ...

Biology EOC Vocab 2022-05-25

Biology EOC Vocab crossword puzzle
Across
  1. can be found with a karyotype
  2. makes RNA different than DNA
  3. location of transcription
  4. parts of mitosis
  5. sugars and starches
  6. Meiosis daughter cells
  7. sugar, phosphate and an amino acid unit
  8. one benefits but not the other
  9. Portion of interphase when DNA replicates
  10. burning this results in acid rain
  11. No Nucleus
  12. just the letters
Down
  1. diagram that allows determining phenotype
  2. set of three nitrogen bases
  3. When sisters are pulled to the centrioles
  4. circular dna used in transgenic organisms
  5. coming from a common ancestor
  6. parts of meiosis
  7. water movement across a semipermeable
  8. location where mRNA is translated

20 Clues: No Nucleus • parts of meiosis • parts of mitosis • just the letters • sugars and starches • Meiosis daughter cells • location of transcription • set of three nitrogen bases • makes RNA different than DNA • can be found with a karyotype • coming from a common ancestor • one benefits but not the other • location where mRNA is translated • burning this results in acid rain • ...

Biology U3 AOS2 2022-06-22

Biology U3 AOS2 crossword puzzle
Across
  1. simple molecules and atoms joining together forming complex molecules
  2. pathways, cell reactions take place in a series of steps enabling greater control of reaction
  3. plant, located in temperate climates ... stomata closes preventing adequate CO2 from entering increasing oxygen binding to Rubisco
  4. green pigment located in thylakoids of chloroplasts which captures and harnesses light energy
  5. all the chemical reactions within a cell
  6. cycle, occurs in matrix of mitochondrion .. two pyruvates are broken down into Acetyl CoA and then further broken down completely in a cyclical manner
  7. membrane sacs that when stacked form grana it is where the light dependent stage takes place in
  8. synthesise organic E compounds form inorganic materials
  9. the way that water enters the roots of the plant to enter the chloroplast and move to grana
  10. to speed up a reaction
  11. energy rich molecule most commonly broken down in respiration to become a usable energy source for the cell (ATP)
  12. plant, located in hot climates ... when stomata closes CO2 is obtained by internal mesophyll cells then converted into a 4 carbon molecule or C4 molecule allowing it to enter into the bundle sheath cell where it is then converted back into Co2 to be fixed by Rubisco to enter Calvin Cycle
  13. ingest organic energy compounds
  14. Respiration, requires high levels of oxygen and takes place in mitochondria it involves Krebs and ETC
  15. fit, active site alters its shape to match shape of the substrate
  16. complex molecules broken down to form simple molecules
Down
  1. site, the part of an enzyme that attaches to the substrate the tertiary shape is specific and complementary to the shape of its substrate
  2. releases energy from the bonds in the reactions thus does not need energy to begin
  3. and key, enzyme is unchanged and binds to active site
  4. occurs in cytosol where one molecule of glucose is broken down into 2 molecules of pyruvate
  5. proteins which act as a biological catalyst speeding up chemical reactions
  6. Respiration , may occur with or without oxygen so can be either aerobic or anaerobic
  7. the formation/making of energy for the cell OR the process of converting light energy into chemical energy
  8. require energy to initiate reaction and form bonds in the reactants
  9. acid fermentation, happens in animals/animal cells and produces lactic acid and the ATP made in glycolysis
  10. energy, the amount of energy required to initiate a reaction due to collisions between molecules
  11. the way that CO2 enters the plant through the stomata from the external atmosphere
  12. Respiration, when O2 levels are low or no O2 is available the pyruvate stays in the cytosol and is broken down by a different set of enzymes .. no more ATP is produced
  13. fermentation, happens in some plant cells and ALWAYS in yeast and produces ethanol, CO2 the ATP made in glycolysis
  14. the fluid matrix of the chloroplast where the light independent stage takes place
  15. a small molecule that assists enzyme activity by carrying groups of atoms to or from the reaction they also temporarily bind to the enzyme for it to work
  16. occurs in cristae of mitochondria and is when the most ATP is produced (approx. 26-28)
  17. plant, located in hot dry climates ... dont open stomata during the day but does open during night allowing CO2 to enter and be converted into malate which is then converted back into CO2 during the day which then enters the Calvin Cycle directly and joins to form two C3 compounds which then form glucose

33 Clues: to speed up a reaction • ingest organic energy compounds • all the chemical reactions within a cell • and key, enzyme is unchanged and binds to active site • complex molecules broken down to form simple molecules • synthesise organic E compounds form inorganic materials • fit, active site alters its shape to match shape of the substrate • ...

Chemistry in Biology 2022-12-07

Chemistry in Biology crossword puzzle
Across
  1. substance that speeds up a chemical reaction
  2. molecule with oppositely charged regions
  3. substance dissolved in a solution
  4. substance in which another substance is dissolved
  5. two or more atoms of the same element having different numbers of neutrons
  6. substance that exists before a chemical reaction
  7. a pure substance composed of only one type of atom
  8. compound whose atoms are held together by
  9. reactant to which an enzyme binds
  10. particle without charge
  11. an electrical attraction between two oppositely charged atoms or groups of atoms
  12. minimum amount of energy needed for reactants to form products in a chemical reaction
  13. an atom that is positively or negatively charged because it has lost or gained electrons
  14. substance that releases hydrogen ions when dissolved in water
  15. protein that speeds up a biological reaction; biological catalyst
  16. substance that produces hydroxide ions when dissolved in water
Down
  1. attractive forces between molecules
  2. measure of the concentration of hydrogen ions in a solution
  3. a mixture that can react with an acid or base to maintain the pH of a solution within a specific range
  4. a type of chemical bond formed when atoms share electrons
  5. the specific place where a substrate binds on an enzyme
  6. energy-requiring process by which atoms or groups of atoms in substances are changed into different substances
  7. a combination of two or more different substances in which each substance keeps its individual characteristics
  8. weak electrostatic bond formed by the attraction of opposite charges between a H atom and an O, N, Fl atom
  9. a pure substance with unique properties, formed when two or more different elements combine
  10. positively charged particle
  11. negatively charged particle
  12. homogeneous mixture formed when a substance (the solute) is dissolved in another substance (the solvent)
  13. building block of matter
  14. substance formed by a chemical reaction
  15. contains neutrons and protons

31 Clues: particle without charge • building block of matter • positively charged particle • negatively charged particle • contains neutrons and protons • substance dissolved in a solution • reactant to which an enzyme binds • attractive forces between molecules • substance formed by a chemical reaction • molecule with oppositely charged regions • ...

Biology Unit 2 2022-12-05

Biology Unit 2 crossword puzzle
Across
  1. recieves ligand
  2. a cell that is available to receive certain ligands
  3. complex cells
  4. basic bodily building block
  5. messenger protien
  6. doesn't require oxygen
  7. action of water diffusing through the cell membrane
  8. liquid inside cells that serves many purposes
  9. theory proposing how eukaryotic cells got their energy creating organelles
  10. translates RNA
  11. act of turning light and co2 into energy
Down
  1. basic cells
  2. a thick wall around some cells
  3. requires oxygen
  4. energy used within the cell
  5. the outer layer of animal cells
  6. holds genetic information within the cell
  7. determinds if peptidoglycan is in the cell wall
  8. assists in seeing very small specimens
  9. powerhouse of the cell
  10. act of turning glucose into energy
  11. organelle that does photosynthesis

22 Clues: basic cells • complex cells • translates RNA • recieves ligand • requires oxygen • messenger protien • powerhouse of the cell • doesn't require oxygen • energy used within the cell • basic bodily building block • a thick wall around some cells • the outer layer of animal cells • act of turning glucose into energy • organelle that does photosynthesis • assists in seeing very small specimens • ...

Biology Unit 1 2022-12-10

Biology Unit 1 crossword puzzle
Across
  1. A molecule attracted to water
  2. Causes similar molecules to stick together
  3. a biomolecule consisting of carbon, hydrogen and oxygen atoms
  4. An element with the same chemical properties but a different number of neutrons
  5. cell energy
  6. a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents
  7. the breakdown of complex molecules in living organisms to form simpler ones, together with the release of energy
  8. occurs when molecules very similar to the substrate molecules bind to the active site and prevent binding of the actual substrate
  9. Causes dissimilar molecules to stick together.
  10. A unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds
  11. a substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain
  12. the active site of an adjoining protein subunit
  13. a class of natural or synthetic substances composed of very large molecules
  14. a weak bond based on the attraction between opposite electric charges.
  15. The thing dissolving another substance
  16. the mutual sharing of one or more pairs of electrons between two atoms
  17. linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound
Down
  1. a type of enzyme inhibition characterized by an inhibitor binding to an allosteric site resulting in decreased efficacy of the enzyme
  2. any chemical reaction in which a molecule of water breaks one or more chemical bonds
  3. the surface on which an organism lives or the substance on which an enzyme can act
  4. a class of nitrogenous organic compounds that have large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms
  5. the creation of larger molecules from smaller monomers where a water molecule is released
  6. a molecule of a class compound that reacts with other molecules to form polymers
  7. molecules that combine to form proteins
  8. a virus that infects and replicates within bacteria and archaea
  9. the process where food and drink turn into energy
  10. the specific process where exogenous genetic material is directly taken up and incorporated by a cell through its cell membrane
  11. A molecule consisting of a nitrogen-containing base, a phosphate group, and a sugar
  12. the synthesis of complex molecules in living organisms from simpler ones together with the storage of energy
  13. The thing being dissolved
  14. When a liquid moves against the force of gravity, going up a thin tube

31 Clues: cell energy • The thing being dissolved • A molecule attracted to water • The thing dissolving another substance • molecules that combine to form proteins • Causes similar molecules to stick together • Causes dissimilar molecules to stick together. • the active site of an adjoining protein subunit • the process where food and drink turn into energy • ...

Biology Unit 3 2022-12-10

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

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

Biology fr fr 2022-12-09

Biology fr fr crossword puzzle
Across
  1. pure substance that consists of one type of atom
  2. the process of creating large molecules from small molecules
  3. typically 40x-400x, can view individual cells, 2D image
  4. a chemical reaction that builds up molecules by losing water molecules
  5. type of mixture in which all components are evenly distributed
  6. the large units
  7. a substance made from the joined atoms of two or more elements in known proportions
  8. used to warm up a solution
  9. negatively charged subatomic particle,found outside the nucleus
  10. dominant/recessive alleses for one ore more genes
  11. a molecule that transports chemical energy within cells for metabolism
  12. nonpolar molecules repel water molecules. Water fearing
  13. it can donate to every blood type but only receive its own
  14. on the surface on the blood cell
  15. the substance that gets dissolved in the solution such as salt or sugar
  16. used for storing and mixing liquids in science
  17. you use this to hold something by squeezing it
  18. the process of splitting a compound into fragments with the addition of water
  19. the small units
  20. both phenotypes are clearly expressed
  21. dna contains hereditary information that is passed from cell to cell during division,all cells are basically the same in chemical composition and metabolic activities,energy flow occurs within cells
  22. generally more more larger and complex than prokaryotes, can be multicellular or unicellular,and the dna is found in the nucleus
  23. an atom that either gains electrons or looses electrons. it is either positively charged or negatively charged
  24. positively charged subatomic particle, found in the nucleus
  25. a pigment that absorbs certain wavelengths and reflects others
  26. water has uneven distribution of hydrogen atoms and oxygen atoms
  27. you measure stuff with it
  28. it can donate to A blood and AB blood
  29. 2:2:2
  30. smallest unit of matter
  31. light dependant
  32. you use this to hold mixtures for testing
  33. basic unit of matter
  34. you mix stuff with it
Down
  1. crossing parents with two traits
  2. the process of breaking down bigger molecules into smaller molecules
  3. not determined by simple dominant or recessive genes, can also involve one or more genes
  4. have waterproof coverings for plants and store energy
  5. attraction of molecules in the same substance
  6. the part of the solution that does the dissolving
  7. used to wear during experiments for eye protection
  8. division of somatic cells in eukaryotic organisms
  9. clusters of clorophyll and other proteins in the thykaloid
  10. no nucleus and no membrane bound organelles
  11. basic unit of life
  12. used to hold test tubes
  13. one allele is not completely dominant over another
  14. crossing parents only who only differ with one trait
  15. between molecules of different substances
  16. atoms of the same element that differ in the number of neutrons they contain
  17. all living things are made up of cells,cells are the basic structure of life on earth,all cells are produced from preexisting cells
  18. 2:2
  19. light independant
  20. it can donate to B blood and AB blood
  21. where photosynthesis takes place
  22. plants use sunlight to convert it to sugar and oxygen
  23. more than just two alleles
  24. you use this to hold water
  25. an element that exists in two or more forms
  26. molecules forming ionic or a hydrogen bond water molecules. Water loving
  27. it can only donate to it's own but receives from everyone
  28. used to stir mixtures and solutions

62 Clues: 2:2 • 2:2:2 • the large units • the small units • light dependant • light independant • basic unit of life • basic unit of matter • you mix stuff with it • used to hold test tubes • smallest unit of matter • you measure stuff with it • used to warm up a solution • more than just two alleles • you use this to hold water • crossing parents with two traits • on the surface on the blood cell • ...

Biology - Unit 2 2022-12-08

Biology - Unit 2 crossword puzzle
Across
  1. ________ transport. Moving something in or out of a cell without the use of energy, from high to low concentration.
  2. The molecule produced in glycolysis needed to produce acetyl-coa.
  3. The process by which ATP and NADPH are used to make G3P.
  4. ________ cycle. Second stage of cellular respiration.
  5. ________ theory. The theory that some organelles in eukaryotes may have originated from early prokaryotic cells.
  6. Network of protein filaments that helps give shape to a cell.
  7. ________ electron microscope. Type of electron microscope that creates flat, 2D images.
  8. ________ signaling. Signaling between cells that happens over long distances. Signal travels through the bloodstream.
  9. Hair-like structure that helps cells adhere to surfaces.
  10. ________ solution. A solution that will cause no shrinking or expanding in a cell placed within it.
  11. ________ microscope. Type of microscope common in schools. Good for viewing living organisms.
  12. ________ solution. Solution where water will diffuse into a cell in order to reach dynamic equilibrium.
  13. ________ signaling. Type of signaling that happens between cells close to each other.
  14. ________ endoplasmic reticulum. Makes things like lipids and steroids.
  15. Cell ________. Regulates materials entering and leaving a cell.
  16. Type of cell with no nucleus or membrane bound organelles.
  17. The phase of the cell cycle where chromatin coils into chromosomes.
  18. What bacteria have in their cell walls that archaea do not.
  19. ________ diffusion. Type of diffusion where molecules pass through a special protein channel.
  20. ________ signaling. Signaling that happens within a cell.
  21. Structure on a cell that looks a bit like a tail. Helps cells move.
  22. ________ over. Process during prophase I of meiosis where DNA is scrambled between chromosomes.
  23. The number of molecules of water produced during aerobic cellular respiration.
  24. The site of protein synthesis in a cell.
  25. The phase of the cell cycle where nuclear membranes reform around the two distinct sets of chromosomes.
  26. Transports materials within cells, or brings them out of cells.
  27. Sub-stage of interphase where DNA is replicated.
Down
  1. More complex type of cell, has a nucleus and membrane bound organelles.
  2. First stage of cellular respiration. Anaerobic process.
  3. The phase of the cell cycle where sister chromatids are pulled towards opposite sides of the cell.
  4. What material did Robert Hooke describe as having box shaped, pore like structures that he called cells?
  5. Anaerobic process that generates ATP after glycolysis.
  6. A type of bulk active transport that involved taking material into the cell by infolding of the cell membrane.
  7. A motor protein that can move across actin to help move things within the cell.
  8. The number of net ATP produced in glycolysis per glucose molecule.
  9. Diffusion of water specifically.
  10. The process by which prokaryotes exchange information through a hollow bridge between cells.
  11. The approximate amount of ATP produced by the electron transport chain.
  12. ________ signaling. Signaling where a cell sends a signal to itself.
  13. Signaling molecule that binds to a receptor.
  14. Organelle that generates ATP, often referred to as the "powerhouse of the cell".
  15. Prokaryote that uses CO2 as an energy source.
  16. Cluster of chlorophyll and proteins in the thylakoid.
  17. Lipid that is the main component of the plasma membrane of a cell.
  18. Cellular respiration that requires oxygen is ________.
  19. Stores materials in a cell like water or salts.
  20. Cell ________. Forms during cytokinesis in plant cells.
  21. The process that produces gametes.
  22. The color a gram-positive bacteria will turn with staining.
  23. ________ transport. Transport through the membrane that requires energy. Goes against the concentration gradient.
  24. The phase of the cell cycle where chromosomes form a line across the center of the cell.
  25. The phase of the cell cycle where neither mitosis or meiosis is occurring.
  26. The name for a stack of thylakoids.
  27. ________ cycle. Cycle that occurs during photosynthesis.
  28. The nucleus is surrounded by the nuclear ________.
  29. An animal cell placed in a hypertonic solution will become ________.
  30. Organelle not found in animals. Captures energy from sunlight and converts it into glucose.
  31. ________ furrow. Forms during cytokinesis in animal cells.
  32. ________ fibers. Pulls apart genetic material in a cell during cell division.
  33. The place where light independent reactions happen.
  34. Amount of Co2 molecules needed for photosynthesis.
  35. Semifluid substance in cells that contains everything outside of the nucleus.
  36. Organelle that breaks down macromolecules or old organelles into smaller molecules.

63 Clues: Diffusion of water specifically. • The process that produces gametes. • The name for a stack of thylakoids. • The site of protein synthesis in a cell. • Signaling molecule that binds to a receptor. • Prokaryote that uses CO2 as an energy source. • Stores materials in a cell like water or salts. • Sub-stage of interphase where DNA is replicated. • ...

biology vocabulary review 2022-12-08

biology vocabulary review crossword puzzle
Across
  1. location on the DNA where RNA polymerase binds
  2. a trait is __ if a homozygous dominant individual doesn't survive
  3. atoms that differ in neutrons, but are within the same element
  4. meiosis begins with a __ cell.
  5. a disorder where blood doesn't clot properly
  6. sequence of mRNA that codes for part of the protein
  7. a protein that "recieves" a ligand
  8. single-celled organisms that lack a nucleus
  9. always pairs with thymine in DNA
  10. ___ capture energy from the sun to convert to glucose
  11. the first step in cellular respiration
  12. abnormal number of a specific chromosome
  13. enzymes that break down nucleic acids
  14. a form of fermentation that requires pyruvic acid
  15. the phase in which the cell grows and prepares for mitosis
  16. caps protecting against DNA degredation
  17. a type of mutation where there is no affect on the amino acid
  18. a __ solution is when water diffuses out of the cell
  19. the law of __ is when each parent gives 1 allele to each gamete, and is randomized
  20. the first step of meiosis
  21. the protein that regulates the cell cycle
  22. type of RNA that helps with the translation of messenger RNA
  23. type of RNA that has the instructions to produce certain proteins
  24. diffusion of water through a selectively permeable membrane
  25. complete diploid set of chromosomes, arranged from biggest to smallest
  26. brings the specific amino acid to the correct codon
  27. carbohydrates, lipids, proteins, and nucleic acids
  28. a type of mutation where a single base pair in the DNA is changed
  29. a reaction that releases energy
  30. cells that are differentiated and carry out specific tasks
  31. always pairs with cytosine
Down
  1. always pairs with adenine in RNA
  2. males are more likely to exhibit X-linked __ traits
  3. having more than 2 sets of chromosomes
  4. a change in genetic material of a cell
  5. nitrogenous bases are held together by __ bonds.
  6. both of the parent's phenotypes are expressed
  7. a process in which plants convert sunlight into energy
  8. the offspring of the P generation
  9. reads from 5' to 3'
  10. force between 2 different molecules
  11. compounds mostly made up of hydrogen and carbon atoms
  12. also called the citric acid cycle
  13. type of RNA that carries the amino acids onto the polypeptide chain during translation
  14. the second step of translation is called __.
  15. the formation of 2 daughter cells
  16. cells that can divide continuously and are undifferentiated
  17. where photosynthesis takes place
  18. all cells contain ___.
  19. light independent reactions take place here
  20. single stranded and contains ribose
  21. intracellular signaling is __ a cell
  22. we get 23 __ from each parent
  23. light dependent reactions take place in the __.
  24. a single ring structure
  25. a chart that shows traits according to ancestry
  26. produce and process proteins
  27. type O blood is a __ donor
  28. a double ringed structures
  29. the phase in which DNA synthase takes place

60 Clues: reads from 5' to 3' • all cells contain ___. • a single ring structure • the first step of meiosis • type O blood is a __ donor • a double ringed structures • always pairs with cytosine • produce and process proteins • we get 23 __ from each parent • meiosis begins with a __ cell. • a reaction that releases energy • always pairs with adenine in RNA • always pairs with thymine in DNA • ...

Biology crossword puzzle 2022-12-16

Biology crossword puzzle crossword puzzle
Across
  1. smallest unit of most compounds
  2. basic unit of matter
  3. educated guess
  4. atoms of the same element that differ in the number of neutrons they contain
  5. organized way of using evidence to learn about the natural world
  6. any compound that makes up H+ ions in solution
  7. the process of gathering information about events in an orderly way
  8. indicates the concentration of H+ ions in a solution
  9. positive and negative charged atoms
  10. small particles of RNA and protien
  11. small organelles filled with enzymes
  12. help for growth and repair
  13. a mixture of one or more solutes dissolved in a solvent
  14. control center of the cell
  15. pure substance that consits of one type of atom
  16. the substance being dissolved
  17. substance formed by the combination of two or more elements
  18. stores water and food
  19. a group of similar cells that perform a particular function
  20. diffusion of water
  21. the science that employs the scientific method to study living things
  22. when electrons are shared between atoms
  23. the information gathered from observations
  24. change food into energy
  25. portion of the cell outside the nucleus
Down
  1. make up RNA and DNA
  2. make up sugars and starches
  3. a process that changes ar transfers one set of chemicals into another
  4. little organs
  5. capture sunlight and turn it into energy
  6. means above strength
  7. many groups of tissue that work together
  8. where particles move from high to low
  9. fats, oils and waxes
  10. smallest unit of life
  11. the tendency toward a realitively stable equlibruim
  12. a state in which opposing forces are balanced
  13. also known as the plasma membrane
  14. negative charge
  15. means below strength
  16. a strong supporting layer around the cell membrane
  17. means same strength
  18. the substance in which the solute disolves

43 Clues: little organs • educated guess • negative charge • diffusion of water • make up RNA and DNA • means same strength • basic unit of matter • means above strength • fats, oils and waxes • means below strength • smallest unit of life • stores water and food • change food into energy • help for growth and repair • control center of the cell • make up sugars and starches • ...

Biology Exam Crossword 2022-12-19

Biology Exam Crossword crossword puzzle
Across
  1. a group of the same species in a place
  2. diffusion and osmosis
  3. organelle for photosynthesis
  4. type of cell transport requires ATP
  5. control center of the cell
  6. biological catalyst
  7. positive subatomic particle
  8. outermost layer of animal cells
  9. monomer for proteins
  10. forms or breaks bonds
  11. energy currency of the cell
  12. bacteria are in this category of cell
  13. the basic unit of life
  14. type of bond between water molecules
  15. sugar input for cellular respiration
  16. this trophic pyramid level is biggest
  17. eats other organisms for energy
  18. monomer for carbohydrates
  19. "without oxygen"
  20. maintaining internal conditions
  21. feedback loop that counteracts
Down
  1. this category of cell has a nucleus
  2. the gas input for photosynthesis
  3. gas product of photosynthesis
  4. organisms that make their own food
  5. water sticks to other materials
  6. contains all of Earths life
  7. bond from giving/taking electrons
  8. negative subatomic particle
  9. # of valence electrons in carbon atoms
  10. creates energy for the cell
  11. site of protein synthesis
  12. water sticks to itself
  13. carbohydrate product of photosynthesis
  14. outermost layer of plant cells
  15. bond from sharing electrons
  16. a group cells come together to form

37 Clues: "without oxygen" • biological catalyst • monomer for proteins • diffusion and osmosis • forms or breaks bonds • water sticks to itself • the basic unit of life • site of protein synthesis • monomer for carbohydrates • control center of the cell • contains all of Earths life • positive subatomic particle • negative subatomic particle • creates energy for the cell • ...

BIOLOGY IS LAME 2022-09-28

BIOLOGY IS LAME crossword puzzle
Across
  1. a series of four protein complexes that couple redox reactions
  2. the first stage of photosynthesis process in which solar energy is converted into chemical energy in the form of ATP and NADPH.
  3. an organism that decomposes organic material.
  4. anaerobic (non-oxygen-requiring) pathway for breaking down glucose
  5. chemical element with the symbol C
  6. green coloring matter found mainly in the chloroplasts
  7. powerhouse of the cell
  8. any of the almost spherical concentric regions of matter that make up the earth and its atmosphere, as the lithosphere and hydrosphere.
  9. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
Down
  1. citric acid cycle
  2. use sunlight to synthesize foods from carbon dioxide and water
  3. contains chlorophyll and in which photosynthesis takes place
  4. a substance that takes part in and undergoes change during a reaction.
  5. most plentiful element in Earth's atmosphere and is a constituent of all living matter
  6. anything that occupies space and has mass
  7. an article or substance that is manufactured or refined for sale.
  8. energy molecule
  9. the part of the world in which life can exist
  10. DNA synthesis, ATP synthesis, membrane synthesis, and protein phosphorylation.
  11. requiring free oxygen

20 Clues: energy molecule • citric acid cycle • requiring free oxygen • powerhouse of the cell • chemical element with the symbol C • anything that occupies space and has mass • an organism that decomposes organic material. • the part of the world in which life can exist • contains chlorophyll and in which photosynthesis takes place • ...

Ch 3 Biology 2022-10-07

Ch 3 Biology crossword puzzle
Across
  1. the sum of all habitable ecosystems on the earth
  2. A symbiotic relationship in which two organisms share the same habitat without directly affecting each other
  3. Living or derived from living things
  4. The interaction between two different organisms within an ecosystem
  5. An organism that breaks down dead organic material, recycling nutrients to be used by other organisms
  6. pyramid A model for showing the flow of energy through the various trophic levels within an ecosystem form producers to top-level consumers
  7. Small particles of dead organic material
  8. The conflict that results when organisms attempt to use the same resource
  9. an organism
  10. The physical portion of an ecosystem preferred
  11. A symbiotic relationship between two organisms that is injurious to one organisms without affecting the other organism
Down
  1. An autotrophic organism, that is, one that can produce its own food from light or chemical energy
  2. A measurement of the variety of life in a particular ecosystem
  3. a heterotrophic organism, that is, one that can not produce its own food and must obtain energy by consuming other organisms
  4. The role of an organism within its habitat
  5. The set of plants and animals that are adapted for life in those parts of Earth characterized by a particular climate
  6. web The nutritional relationships between populations in an ecosystem involving overlapping food chains
  7. a group of organisms of the same species living and interacting within the same geographic area
  8. A symbiotic relationship between two organisms in which one organism benefits at the expense of the other organism, known as the host
  9. Nonliving; not derived from living things
  10. The community of organisms in a particular area along with the physical characteristics of their environment
  11. zonation Changes in the plant and animal communities within a biome due to changes in elevation that produce differences in light, precipitation and temperature
  12. The study of interrelationships between living things and their physical environment
  13. A symbiotic relationship between two organisms that benefits both organisms involved
  14. A symbiotic relationship between two organisms without helping or harming the other organism

25 Clues: an organism • Living or derived from living things • Small particles of dead organic material • Nonliving; not derived from living things • The role of an organism within its habitat • The physical portion of an ecosystem preferred • the sum of all habitable ecosystems on the earth • A measurement of the variety of life in a particular ecosystem • ...

biology unit 5 2022-11-28

biology unit 5 crossword puzzle
Across
  1. RNA molecule that carries copies of instructions for the assembly of amino acids into proteins from DNA to the rest of the cell
  2. a virus that affects bacteria
  3. group of three bases on a tRNA molecule that are complementary to an mRNA codon
  4. sequence of DNA that is not involved in coding for a protein
  5. Enzyme similar to DNA polymerase that binds to DNA and separates the DNA strands during transcription
  6. The enzyme that acts to rebuild or copy the new strands along the side of the DNA helix during replication
  7. type of RNA that makes up the major part of ribosomes
  8. protein molecule around which DNA is tightly coiled in chromatin
  9. type of RNA molecule that transfers amino acids to ribosomes during protein synthesis
Down
  1. in each new DNA double helix, one strand is from the original molecule, and one strand is new
  2. A change in a gene or chromosome.
  3. (genetics) the organic process whereby the DNA sequence in a gene is copied into mRNA
  4. expressed sequence of DNA; codes for a protein
  5. specific region of a gene where RNA polymerase can bind and begin transcription
  6. monomer of nucleic acids made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base
  7. principle that bonds in DNA can form only between adenine and thymine and between guanine and cytosine
  8. condition in which an organism has extra sets of chromosomes
  9. A specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid
  10. A segment of DNA on a chromosome that codes for a specific trait
  11. Clusters of DNA, RNA, and proteins in the nucleus of a cell

20 Clues: a virus that affects bacteria • A change in a gene or chromosome. • expressed sequence of DNA; codes for a protein • type of RNA that makes up the major part of ribosomes • Clusters of DNA, RNA, and proteins in the nucleus of a cell • sequence of DNA that is not involved in coding for a protein • condition in which an organism has extra sets of chromosomes • ...

Branches of Biology 2022-11-14

Branches of Biology crossword puzzle
Across
  1. microorganisms
  2. study of cells at the molecular level
  3. viruses
  4. tissues
  5. study of plants
  6. study of fungi
  7. nature and the cause of diseases
  8. animals
  9. reptiles and amphibians
  10. bacteria
Down
  1. worms
  2. birds
  3. mammals
  4. fossils
  5. origin of organisms over time
  6. relationship between living things and the environment
  7. classification of living things
  8. insects
  9. study of fishes
  10. normal functions of living things
  11. internal structure of living things
  12. heredity and variation

22 Clues: worms • birds • mammals • fossils • viruses • tissues • insects • animals • bacteria • microorganisms • study of fungi • study of fishes • study of plants • heredity and variation • reptiles and amphibians • origin of organisms over time • classification of living things • nature and the cause of diseases • normal functions of living things • internal structure of living things • ...

BIOLOGY GROUP ONE 2022-10-20

BIOLOGY GROUP ONE crossword puzzle
Across
  1. : A trait that is controlled by two or more gene, each with one or more alleles.
  2. A type of isolation that involves separation of a species so that they no longer interbreed.
  3. an environmental factor that affects the chance of survival of an organism; organisms with one phenotype are more likely to survive and reproduce than those with a different phenotype.
  4. The reduction in a gene pool compared with the main populations of a species, resulting from only two or three individuals, with only selection of the alleles, in gene pool starting off a new population.
  5. A period when the number of a species fall to very low level.
  6. The gradual change in allele frequencies in a small population, where some alleles are lost or favored just by chance and not by natural selection.
  7. The formation of new species
  8. Non-living environmental factor
  9. A type of natural selection that maintains relatively high frequencies of two different sets of alleles; individuals with intermediate features and allele set are not selected for.
  10. A type of natural selection that tends to keep allele frequencies relatively constant over many generations.
  11. A type of natural selection that causes a gradual change in allele frequency over many generations.
  12. A type of isolation that is caused by the difference of mating seasons between two species that do not match up.
  13. Living environmental factor
  14. A type of variation in which differences between the individuals of a species in which each one belongs to one of a small number of distinct categories with no intermediates
  15. A type of factor by which the environment of an organism affects its survival.
Down
  1. A type of isolation that is caused by species developing a different courtship rituals or other behaviors.
  2. Differences between the DNA base sequences of individuals within a species.
  3. The ability of an organism to survive and reproduce.
  4. : A type of selection when individuals select mates based on heritable traits and fitness.
  5. A number of different genes at different loci that all contribute to a particular aspect of the phenotype.
  6. The movement of genes into or out of a population.
  7. A type of isolation that is caused by geographical factors.
  8. A variation of differences between the observable traits of individuals within a species is called ...
  9. The need for a resource by two organisms, when that resource is in short supply.
  10. The continued existence of two or more different phenotypes in a species.
  11. The situtation in which allele frequencies in population remain the same form one generation to the next.
  12. A trait that is controlled by one gene that may have on or more alleles.
  13. The selection process by which individuals with a particular set of alleles are more likely to survive and reproduce than those with other alleles; over time and many generations, the advantageous alleles become more frequent in the population.
  14. A type of variation in which differences between individuals of a species in which each one can lie at any point
  15. The complete range of DNA base sequences in all the organisms in a species or population.

30 Clues: Living environmental factor • The formation of new species • Non-living environmental factor • The movement of genes into or out of a population. • The ability of an organism to survive and reproduce. • A type of isolation that is caused by geographical factors. • A period when the number of a species fall to very low level. • ...

Unit 3 Biology 2022-10-17

Unit 3 Biology crossword puzzle
Across
  1. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  2. Clusters of DNA, RNA, and proteins in the nucleus of a cell
  3. Chromosomes line up in the middle of the cell
  4. Chromosomes become visible, nuclear envelope dissolves, spindle forms
  5. two identical chromosomes that split and contain the same genetic material
  6. A complex molecule containing the genetic information that makes up the chromosomes.
  7. reproductive cells
  8. The area of the cell membrane that pinches in and eventually separates the dividing cell
  9. part of eukaryotic cell division during which the cell nucleus divides
  10. threadlike structures made of DNA molecules that contain the genes
Down
  1. A double membrane across the midline of a dividing plant cell, between which the new cell wall forms during cytokinesis.
  2. proteins that regulate the timing of the cell cycle in eukaryotic cells
  3. any malignant growth or tumor caused by abnormal and uncontrolled cell division
  4. series of events that cells go through as they grow and divide
  5. After the chromosome separates, the cell seals off, Final Phase of Mitosis.
  6. (genetics) an organism or cell having two sets of chromosomes or twice the haploid number
  7. (genetics) an organism or cell having only one complete set of chromosomes
  8. period of the cell cycle between cell divisions
  9. growth
  10. Cell division that produces reproductive cells in sexually reproducing organisms
  11. second growth
  12. body cells

22 Clues: growth • body cells • second growth • reproductive cells • Chromosomes line up in the middle of the cell • period of the cell cycle between cell divisions • Clusters of DNA, RNA, and proteins in the nucleus of a cell • series of events that cells go through as they grow and divide • threadlike structures made of DNA molecules that contain the genes • ...

Biology Biochemistry Review 2023-01-11

Biology Biochemistry Review crossword puzzle
Across
  1. 0-6 on the pH scale
  2. The building blocks of polymers
  3. the type of bonds between hydrogen and oxygen
  4. Monomers of carbs
  5. Attracts water
  6. 1 Phosphorous with 2 single bonds to Oxygen and 1 double bond to Oxygen​
  7. the general term for monomers that build large and complex molecules
  8. 1 Nitrogen bonded to 2 Hydrogens​
  9. 1 Oxygen bonded to 1 Hydrogen​
  10. 7 on the pH scale
Down
  1. Monomers of nucleic
  2. process that occurs when an H2O is added and breaks apart a molecule
  3. 1 Oxygen double bonded to 1 Carbon​
  4. Found in all monomers; forms many stable bonds
  5. Molecules found in living organisms
  6. Monomers of proteins
  7. 1 Carbon bonded to 3 Hydrogen atoms​
  8. Repels water
  9. process that occurs when two molecules discard H2O to connect to each other
  10. water is ______ because one part is positive and another part is negative
  11. Monomers of lipids
  12. 1 Carbonyl group bonded to 1 Hydroxyl​
  13. 8-14 on pH scale
  14. 1 Sulfur bonded to 1 Hydrogen​
  15. Molecule made of two hydrogen and one oxygen

25 Clues: Repels water • Attracts water • 8-14 on pH scale • Monomers of carbs • 7 on the pH scale • Monomers of lipids • Monomers of nucleic • 0-6 on the pH scale • Monomers of proteins • 1 Sulfur bonded to 1 Hydrogen​ • 1 Oxygen bonded to 1 Hydrogen​ • The building blocks of polymers • 1 Nitrogen bonded to 2 Hydrogens​ • 1 Oxygen double bonded to 1 Carbon​ • Molecules found in living organisms • ...

Biology final project 2020-06-08

Biology final project crossword puzzle
Across
  1. A set of things working together as parts of a mechanism or an interconnecting network.
  2. Food or other things that are thrown away
  3. Existing in or caused by nature; not made or caused by humankind.
  4. To emerge from an egg
  5. able to be used for a practical purpose or in several ways.
  6. To join, fasten, or connect.
  7. designed for people to live in
  8. A hole or tunnel dug by certain animals for use as a hiding place or home
  9. Always doing something; busy; full energy
  10. To cut with the teeth
  11. A nerve cell
  12. Divide into two parts
  13. The reason something exists
Down
  1. The natural home or environment of an animal, plant, or other organism.
  2. throw in various random directions
  3. The strength and vitality required for sustained physical or mental activity.
  4. Seasonal movement of animals from one region to another.
  5. The hard parts inside of a person or animal
  6. The central part of something
  7. Very quick or fast.
  8. of great value;likely to have a profound effect on success, survival, or well-being
  9. construct or arrange according to a plan; give a pattern or organization to
  10. having a lot of space below or behind a certain point; reaching far down or back
  11. A very dry region with few plants growing in it.

24 Clues: A nerve cell • Very quick or fast. • To emerge from an egg • To cut with the teeth • Divide into two parts • The reason something exists • To join, fasten, or connect. • The central part of something • designed for people to live in • throw in various random directions • Food or other things that are thrown away • Always doing something; busy; full energy • ...

Biology final project 2020-06-08

Biology final project crossword puzzle
Across
  1. clearly revealed to the mind or the senses or judgment
  2. a form of energy resulting from the existence of charged particles
  3. consume all of one's attention or time
  4. be of importance;have significance.
  5. relating to chemistry or the interactions of substances as studied in chemistry
  6. successive, without a break
  7. come into possession of
  8. the power to influence or direct people's behavior or the course of events
  9. a plan of action adopted by an individual or social group
  10. have in mind purpose
  11. some situation or event that is thought about
  12. light from the sun.
Down
  1. something that interests you because it is important
  2. move towards
  3. facts and statics collected together for reference or analysis.
  4. the action of reserving something.
  5. deficient in quantity or number compared with the demand
  6. the strength and vitality required for sustained physical or mental activity.
  7. direct the course of; manage or control
  8. place in the ground so that it can grow.
  9. make dirty.
  10. set up or found
  11. a flowering plant's means of reproduction.

23 Clues: make dirty. • move towards • set up or found • light from the sun. • have in mind purpose • come into possession of • successive, without a break • the action of reserving something. • be of importance;have significance. • consume all of one's attention or time • direct the course of; manage or control • place in the ground so that it can grow. • ...

Biology Final Project 2020-06-09

Biology Final Project crossword puzzle
Across
  1. the central part of something
  2. the golden eagles found
  3. transmit signals from the tongue to the brain
  4. one of the world’s largest raptors--or birds
  5. carnivores and formidable
  6. not exact or accurate; estimated
  7. golden eagles also nest
  8. the top of a mountain
  9. so small it can only be seen with a microscope
  10. cause to pass from one place to another
  11. golden eagle not migrate
  12. under something
Down
  1. much more common in winter months
  2. of, on, or relating to Earth
  3. a terrestrial adult
  4. DNA can found
  5. to emerge from an egg
  6. not voluntary
  7. a nerve cell
  8. the bones that make up backbone
  9. every year
  10. Be full of or swarming with
  11. very small
  12. Divided into two part
  13. animals that begin life in the water before growing

25 Clues: every year • very small • a nerve cell • DNA can found • not voluntary • under something • a terrestrial adult • to emerge from an egg • the top of a mountain • Divided into two part • the golden eagles found • golden eagles also nest • golden eagle not migrate • carnivores and formidable • Be full of or swarming with • of, on, or relating to Earth • the central part of something • ...

Jennie's biology game 2019-01-03

Jennie's biology game crossword puzzle
Across
  1. acids polymers that are made up of monomers called nucleotides
  2. an atom that has gained or lost one of more electrons
  3. any individual living thing
  4. process that tests a hypothesis by collecting information under controlled circumstances
  5. energy the amount of energy that will break a bond between two atoms
  6. specific reactants that an enzyme acts on
  7. the smallest basic unit of matter
  8. the variety of life across the biosphere
  9. a compound that releases a proton
Down
  1. a condition that does not change during an experiment
  2. catalysts for chemical reactions in living things.
  3. the basic unit of life
  4. tool that provides an enlarged image of an object
  5. all organisms and the part of Earth where they exist
  6. a segment of DNA that stores genetic information
  7. an organized group of related parts that interact to form a whole
  8. a proposed answer for a scientific question
  9. all of the chemical processes that build up or break down materials
  10. two or more atoms held together by covalent bonds
  11. a substance made of atoms of different elements bonded together in a certain ratio

20 Clues: the basic unit of life • any individual living thing • the smallest basic unit of matter • a compound that releases a proton • the variety of life across the biosphere • specific reactants that an enzyme acts on • a proposed answer for a scientific question • a segment of DNA that stores genetic information • tool that provides an enlarged image of an object • ...

Chapter 2 biology 2019-05-06

Chapter 2 biology crossword puzzle
Across
  1. basic physical and functional units of heredity, made up of DNA
  2. has five carbon atoms as sugars (a base and a sugar)
  3. solution wherein water is the dissolving medium or solvent
  4. molecules typically have polar groups enabling them to readily absorb or dissolve in water and polar solvents
  5. how hot or cold something is in terms of measurment
  6. energy-rich compound made of a single molecule of glycerol and three molecules of fatty acids
  7. are molecules that relay signals received at receptors on the cell surface
  8. a polymer made of saccharide units linked by glycosidic bonds, common are cellulose, starches and complex carbohydrates
  9. a disaccharide made up of two sugars, found in milk
  10. how nature moves energy at an extremely rapid rate
  11. sugars sound in nucleic acids, combination of a base and a sugar called nucleoside
  12. are made up od DNA and protein combined as chromatin
  13. chemical bond between two chemical elements involving four bonding electrons instead of the usual two
  14. class of single-stranded molecules transcribed from DNA in the cell nucleus (RNA)
  15. mRNA is decoded to produce a sequence of amino acids in a polypeptide chain
  16. complex conducting tissue dound in vascular plants
  17. molecular compounds made from just carbon, hydrogen, and oxygen
  18. acids a molecule consisting of the basic amino group
  19. subgroup of components found in the body
  20. an iron-containing biomolecule made up of four haem groups and globin
  21. breaking of many of the weak linkages or bonds within the protein molecule
  22. a complete set of proteins by a genome in a particular cell in its entire life cycle
  23. semitransparent substance that is the main component of the exoskeletons of arthropods such as shells of crustaceans
  24. process of generationg energy by the oxidation of nutrients, using an external electron acceptor other then oxygen
  25. a molecule in which an enzyme acts and the enzyme catlyze chemical reactions involving the substrate
  26. first step of gene expression, segment of DNA copied into RNA by enzyme polymerase
  27. electronegativity of the atoms will be equal
  28. commonly used to refer specifically to the breakdown of food and its transformation into energy
  29. hydrogen bonds hold water molecules together, responsible for many of its properties EX.high specific heat
  30. molecules of the same type are attracted to each other EX. water to water
  31. nucleotide bases linked by a hydrogen bond on opposite strands of DNA or double-stranded RNA
  32. process where cells of organisms change during developement
  33. a salt of phosphoric acid, composed of phosphorous and oxygen
  34. transmembrane protein in intestinal epithelial cells or enterocytes, function is to break lactose into sugars
  35. process of duplicating an exact copy of a polynucleotide strand such as DNA
  36. a chain of amino acids bond together with peptide bonds
  37. process of creating protein molecules
  38. a chemical reaction where water breaks down, the opposite of condensation
  39. type of lipid molecule, main component of the cell membrane
  40. organisms that are capable of photosynthesis
  41. changing atoms into charged ions
  42. main substance that makes up the cell walls and fibre of plants
  43. a simple sugar, is the building blocks of a more complex sugar, carbohydrate
  44. ability of a substance to dissolve in a solvent as a solute
  45. solution unable to absorb or dissolve any more of a solute at a given temperature and pressure
  46. enableswater to interact with various compounds ( water is a polar molecule)
  47. sequence of three consecutive nucleotides that is part of the genetic code
  48. lipids, hydrophobic and insoluble in water EX. testosterone, estrogen etc.
  49. end product of glycolysis converted into acetyl coA
  50. cycle second major step in the aerobic oxidation of glucose within living organisms
Down
  1. a single strand of nucleotides and occurs in a variety of shapes and sizes
  2. type of sugar inthe blood, from the foods we eat and is a source of energy for body's cells
  3. molecule that may react chemically to another molecule of the same type to form a large molecule
  4. the electronegativity of the atoms will be different, will not cancel out
  5. made from monomers linked by chemical bonds
  6. components of living cells and a source of energy in organisms
  7. multi-branched polymer of glucose, produced in the liver and muscle cells
  8. any attraction between two unlike molecules
  9. process which a subsstance speeds up a chemical reaction without being consumed or altered in the process
  10. a chemical reaction, where two molecules combine to form a large molecule with the elimination of a small molecule EX. water vapor in the air is changed into liquid water
  11. is a piece of matter that contains two or more atoms
  12. act of moving molecules or ions across (cell membrane) or through (bloodstream), movement from one place to another
  13. DNA is a molecule that contains the instructions an organisms needs to develope, live and reproduce
  14. breaking down in living organisms of complex substances into simplar ones, release of energy
  15. polymeric carbohydrate consisting of a large number of glucose units joined by glycosidic bonds
  16. small molecules join to make larger ones 'building up'
  17. a conversion that involves the loss of water from the reacting molecule or ion
  18. energy released from a substance or absorbed in the formation of a chemical component during chemical reaction
  19. solution is more dilute than a saturated solute meaning it can absorb more substance
  20. compound do not contain either of the two atoms (carbon and hydrogen)
  21. a chemical bond formed between two molecule when the carboxyl group of one molecule reacts with the amino group of the other molecule
  22. building blocks that make our genes
  23. the capture of energy produced at one time for use at a later time
  24. a molecule composed of polymers of amino acids joined together by peptide bonds
  25. weak chemical bond between an electronegative atom and a hydrogen atom bond to another alectronegative bond
  26. Four levels of sequences of amino acids in the polypeptide chain
  27. a waxy type of lipid and fat that is insoluble in water like oil or fat
  28. process by which green plants and other organisms transform light energy into chemical energy
  29. the process of producing cellular energy with oxygen
  30. building blocks of proteins
  31. one or more long chains of repeating units called nucleotides, consist of nitrogen base attached to a sugar phosphate
  32. energy used in active transport or diffusion and a molecule that carries energy within cells
  33. a person's weight in kilograms divided by his or her height in meters squared
  34. make protein for portein synthesizer
  35. force present within the surface layer of a liquid that causes the layer to behave as an elastic sheet
  36. one of the structural components or building blocks of DNA and RNA, consists of a base pluse a molecule of sugar and one phosphoric acid
  37. sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or stop signal
  38. set of metabolic reactions and processes that take place in the cells
  39. proteins that act as catalysts within living cells
  40. is usually present in greater amount than the solute
  41. length of a single cycle of a wave measured from crest-to-crest
  42. consists of propane molecule attached to three hydroxyl groups: subunit of fats, oils, and waxes
  43. molecules do not dissolve in water
  44. an enzyme that utilizes energy from nucleoside triphosphate in order to unwind the DNA strand into RNA
  45. solution that is unable to absorb any more of a solute at a given tempurature and pressure
  46. an enzyme synthesizes long chains of polymers or nucleic acids
  47. type of homogenous mixture in which the particles of one or more substances are distributed unformly throughout another substance
  48. simple ketonic monosaccharide found in many plants, bonded to glucose to form disaccharide sucrose
  49. compound will contain a carbon, hydrogen atom to form hydrocarbons
  50. a fatty organic compound that is insoluble in polar solvents

100 Clues: building blocks of proteins • changing atoms into charged ions • molecules do not dissolve in water • building blocks that make our genes • make protein for portein synthesizer • process of creating protein molecules • subgroup of components found in the body • made from monomers linked by chemical bonds • any attraction between two unlike molecules • ...

Careers in biology 2019-03-04

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

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

Biology Glossary - Crossword 2019-07-21

Biology Glossary - Crossword crossword puzzle
Across
  1. Sites where proteins are made.
  2. Organelle where glucose is converted into the energy for use by the cell through the process of cellular respiration.
  3. rectangular piece of glass that you put the specimen on.
  4. ,How much bigger the image is than the real object
  5. by which plant cells make glucose using energy from the sun. Occurs in chloroplasts.
  6. enough to be seen with the naked eye.
  7. focus ,To change the focus of the specimen by a small amount to get the image sharp.
  8. lens(ocular lens),The lens in which you look through.
  9. vacuoles (in animal cells) Small sacs that store wastes or chemicals.
  10. Watery jelly-like substance inside the cell.
  11. Disposal and recycling of old or unwanted parts of a cell.
Down
  1. small so be seen with the naked eye.
  2. lens,The lens closest to the specimen. Can be low, medium, or high power (increasing magnification).
  3. or Dissecting microscope,Microscope that has a low magnification. Used to see specimens in 3D or for dissection.
  4. object being viewed under the microscope.
  5. by which a cell divides into two identical cells. Used for reproduction in unicellular organisms. Used for growth and repair in multicellular organisms.
  6. Reticulum Transport networks inside a cell to move around substances.
  7. thin, often square, piece of glass you put on top of a specimen on a slide.
  8. where glucose is made using energy from the sun in plant cells only through the process of photosynthesis.
  9. the slide containing the specimen is placed.
  10. centre of a cell. Contains DNA.
  11. Wall Rigid structure found on the outside of the cell membrane in plant and fungal cells.
  12. Vacuole,Large organelle in plant and fungal cells. Stores water, wastes, and nutrients
  13. Respiration,Process by which all cells (animal, plant, fungal) convert glucose into energy for use by the cell. Occurs in mitochondria.
  14. microscope,Microscope that magnifies objects due to light passing through the specimen.
  15. focus,To change the focus of the specimen by a large amount. Used only with the low power lens.

26 Clues: Sites where proteins are made. • centre of a cell. Contains DNA. • small so be seen with the naked eye. • enough to be seen with the naked eye. • object being viewed under the microscope. • the slide containing the specimen is placed. • Watery jelly-like substance inside the cell. • ,How much bigger the image is than the real object • ...

Grade 10 Biology 2019-11-20

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

31 Clues: Cell division (Sandner, 2009, p.28) • The voice box (Sandner, 2009, p. 57) • Where bile is stored (Davidson, 2015) • Organ that produces insulin (Dickerson, 2014) • Organ that filters blood (Sandner, 2009, p. 58) • Drawing size/actual size (Sandner, 2009, p. 18) • Thin-walled blood vessels (Sandner, 2009, p. 57) • Vessel that has thick walls (Sandner, 2009, p. 57) • ...

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Grade 10 Biology 2019-11-20

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

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

Biology Chapter 3 2019-10-13

Biology Chapter 3 crossword puzzle
Across
  1. transport movement of substances across a plasma membrane that does not require energy
  2. type of vesicle transport that moves substances into a cell
  3. type of vesicle transport that moves substances out of a cell
  4. organelle in eukaryotic cells that makes energy available to the cell in the form of ATP molecules
  5. double layer of phospholipid molecules that makes up a plasma membrane
  6. rigid layer that surrounds the plasma membrane of a plant cell and helps support and protect the cell
  7. diffusion with the help of transport proteins
  8. tiny, nonliving particle that contains DNA but lacks other characteristics of living cells
  9. small saclike organelle that stores and transports materials inside a cell
  10. organelle inside eukaryotic cells that contains most of the cell’s DNA and acts as the control center of the cell
  11. organelle inside all cells where proteins are made
  12. organelle in eukaryotic cells that helps make and transport proteins
  13. thin coat of lipids (phospholipids) that surrounds and encloses a cell
  14. cell that contains a nucleus and other organelles
  15. cellcell without a nucleus that is found in single-celled organisms
  16. diffusion of water molecules across a membrane
Down
  1. type of passive transport that does not require the help of transport proteins
  2. large saclike organelle that stores and transports materials inside a cell
  3. type of active transport in which substances are carried across the cell membrane by vesicles
  4. organelle in eukaryotic cells that processes proteins and prepares them for use both inside and outside the cell
  5. structure within the cytoplasm of a cell that is enclosed within a membrane and performs a specific job
  6. movement of substances across a plasma membrane that requires energy
  7. type of active transport in which sodium ions are pumped out of the cell and potassium ions are pumped into the cell with the help of a carrier protein and energy from ATP
  8. of filaments and tubules in the cytoplasm that provides a cell with an internal framework
  9. organism that has cells containing a nucleus and other organelles
  10. vacuole large saclike organelle in plant cells that stores substances such as water and helps keep plant tissues rigid
  11. protein in a plasma membrane that helps other substances cross the membrane
  12. energy-carrying molecule that cells use to power their metabolic processes
  13. organelle in the cells of plants and algae where photosynthesis takes place
  14. single-celled organism that lacks a nucleus
  15. all of the material inside the plasma membrane of a cell (excluding organelles)

31 Clues: single-celled organism that lacks a nucleus • diffusion with the help of transport proteins • diffusion of water molecules across a membrane • cell that contains a nucleus and other organelles • organelle inside all cells where proteins are made • type of vesicle transport that moves substances into a cell • ...

Biology Quest Review 2019-11-25

Biology Quest Review crossword puzzle
Across
  1. where photosynthesis occurs in a plant
  2. H2O reactant for photosynthesis and product of respiration
  3. produced in alcoholic fermentation, makes bread rise
  4. the first step of respiration, doesn't need oxygen
  5. the last step of respiration
  6. where respiration occurs in a cell
  7. produced in lactic acid fermentation, makes your muscles hurt
  8. not requiring oxygen
  9. stands for adenosine triphosphate, is energy for a cell
  10. reactant of photosynthesis and product of respiration
  11. used to produce ATP and specifically NAD+ when oxygen is not present
Down
  1. happens in the thylakoids, gives us oxygen
  2. the second step of respiration
  3. the thin pancakes in the chloroplasts
  4. product of photosynthesis reactant for respiration
  5. the process by which plants make food
  6. chains of chemical enzyme reactions that take place in cells
  7. requiring oxygen
  8. the process plants and animals use to make ATP energy
  9. aka light-independent reaction makes glucose
  10. chemical formula O2 product for photosynthesis reactant of respiration
  11. the area of the chloroplast surrounding the thylakoids and grana

22 Clues: requiring oxygen • not requiring oxygen • the last step of respiration • the second step of respiration • where respiration occurs in a cell • the thin pancakes in the chloroplasts • the process by which plants make food • where photosynthesis occurs in a plant • happens in the thylakoids, gives us oxygen • aka light-independent reaction makes glucose • ...

Biology Exam Revision 2019-10-29

Biology Exam Revision crossword puzzle
Across
  1. Quiet Breathing, ... volume
  2. Movement of substances out
  3. Very large molecules
  4. Tube to stomach
  5. The heart is made from .;. muscle
  6. Made from dead tissue (in plants)
  7. Some single-celled organisms have ... vacuoles
  8. Controls heart beat
  9. Circulation from heart to body
  10. Have simple stomachs ... fermenters
  11. Are control groups always possible?
  12. Nucleic Acid monomer
  13. Sperm have ... for movement
  14. The source for all energy on earth
  15. ATP has a ... bond
  16. Thylakoid membranes stack to form a ...
  17. Enzymes are made from...
Down
  1. Moveable proteins in bilayer
  2. Air sacs
  3. Glucose storage in plants
  4. Function is to carry oxygen
  5. Have guard cells
  6. Interstitial Fluid
  7. Proteins that recognise antigens
  8. Directly using senses
  9. Eat large dead animals
  10. When guard cells are full of water
  11. Main 'liquid' in blood
  12. Cell eating
  13. Irregular heart beat
  14. Involved in chemical digestion
  15. Contains symbiotic bacteria
  16. The thing all livings things are made from
  17. Has a greater affinity for oxygen
  18. Rebuilding chemicals into useable forms
  19. Close off trachea when swallowing
  20. Non-competitive enzymes ... the active site

37 Clues: Air sacs • Cell eating • Tube to stomach • Have guard cells • Interstitial Fluid • ATP has a ... bond • Controls heart beat • Very large molecules • Irregular heart beat • Nucleic Acid monomer • Directly using senses • Eat large dead animals • Main 'liquid' in blood • Enzymes are made from... • Glucose storage in plants • Movement of substances out • Function is to carry oxygen • ...

Biology Study Guide 2020-09-29

Biology Study Guide crossword puzzle
Across
  1. a change overtime
  2. was oxygen free
  3. egg and sperm
  4. explains why something happens
  5. only breeding desirable animals
  6. the preserved remains of ancient organisms
  7. sexual reproduction
  8. used oxygen
  9. do not have a nucleus or membrane
  10. have a nucleus and a mambrane
  11. help species survive in a specific environment
Down
  1. the age of a fossil based on the other fossils
  2. can reproduce healthy and fertile offspring
  3. asexual reproduction
  4. dominant and recessive
  5. fertilized egg
  6. constantly changing
  7. the transfer of genetic variation
  8. used to predict specific genotypes
  9. eukaryotes evolved from prokaryotes
  10. when two groups a species can no longer breed

21 Clues: used oxygen • egg and sperm • fertilized egg • was oxygen free • a change overtime • constantly changing • sexual reproduction • asexual reproduction • dominant and recessive • have a nucleus and a mambrane • explains why something happens • only breeding desirable animals • the transfer of genetic variation • do not have a nucleus or membrane • used to predict specific genotypes • ...

Honors Biology - Photosynthesis 2020-10-19

Honors Biology - Photosynthesis crossword puzzle
Across
  1. Plants carry out respiration ___ ___ ___.
  2. The energy conversion that occurs in photosynthesis: light energy --> ?
  3. Plants carry out photosynthesis only during the ___.
  4. C6H12O6
  5. An organism that is able to synthesize organic molecules.
  6. An organism that is unable to make its own food.
  7. The number of hours that plants will produce carbon dioxide in a day.
  8. An essential pigment for photosynthesis.
  9. The wavelength of light that would be LEAST useful to a green plant.
  10. The process by which carbon dioxide and water are converted to carbohydrates.
  11. A yellow accessory pigment.
  12. The raw materials for photosynthesis: ___ and carbon dioxide
Down
  1. Plants have accessory pigments to absorb other ___ of light.
  2. A 3 carbon sugar produced during the dark reactions.
  3. Another name for the dark reactions.
  4. When water is split and oxygen is released to the atmosphere.
  5. The type of energy necessary for photosynthesis.
  6. Polysaccharides.
  7. The organelle where photosynthesis occurs.
  8. How many phosphates does ATP have/
  9. The number of high energy phosphate bonds that are in ATP.
  10. What happens to green light when it comes in contact with a plant leaf?
  11. The molecule that is left after ATP releases its energy.
  12. The most important wavelengths of light for photosynthesis are ___ and ___.
  13. Waste product of photosynthesis produced when a water molecule is split.

25 Clues: C6H12O6 • Polysaccharides. • A yellow accessory pigment. • How many phosphates does ATP have/ • Another name for the dark reactions. • Plants carry out respiration ___ ___ ___. • An essential pigment for photosynthesis. • The organelle where photosynthesis occurs. • The type of energy necessary for photosynthesis. • An organism that is unable to make its own food. • ...

Honors Biology - Respiration 2020-10-18

Honors Biology - Respiration crossword puzzle
Across
  1. This organism carries out alcoholic fermentation.
  2. Temporarily stores energy.
  3. The last phase of cellular respiration that converts the NADH into ATP.
  4. The final hydrogen acceptor in aerobic respiration.
  5. What happens to RELEASE energy.
  6. Muscles produce this during strenuous exercise.
  7. NAD is an example of one.
  8. A waste product of aerobic respiration.
  9. How many times more efficient is aerobic respiration over anaerobic respiration?
  10. A dairy food made from the waste products of bacteria.
  11. The production of ATP from the complete breakdown of glucose.
Down
  1. Turns yellow in the presence of carbon dioxide.
  2. A waste product of alcoholic fermentation.
  3. A food that derives its tart taste from lactic acid.
  4. The organelle where aerobic respiration occurs.
  5. What happens to STORE energy.
  6. The Krebs Cycle goes around __ for each glucose molecule.
  7. ______ respiration when glucose is broken down to produce lactic acid and ATP.
  8. Made with yeast and flour.
  9. A three carbon molecule that results from the splitting of glucose.
  10. Where anaerobic respiration occurs.
  11. The first step of aerobic respiration.
  12. Made from yeast, grain and hops.
  13. Net gain of ATP for anaerobic respiration.
  14. During fermentation, yeast produce alcohol and ___.
  15. The number of hours a day that a plant would use oxygen.
  16. Another name for anaerobic respiration.
  17. A dairy product made from the waste products of bacteria.

28 Clues: NAD is an example of one. • Temporarily stores energy. • Made with yeast and flour. • What happens to STORE energy. • What happens to RELEASE energy. • Made from yeast, grain and hops. • Where anaerobic respiration occurs. • The first step of aerobic respiration. • A waste product of aerobic respiration. • Another name for anaerobic respiration. • ...

General Biology 2 2020-03-19

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

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

General Biology 2 2020-03-19

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

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

Chemestry in Biology 2020-01-30

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

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

Ishan biology puzzle 2020-11-04

Ishan biology puzzle crossword puzzle
Across
  1. leader of the macrophages
  2. the largest gland in our endocrine system
  3. collar bone
  4. the hardest part of our heart
  5. the part in brain that keeps our temperature
  6. the gland attached to kidney
  7. a beast affecting the intestines
  8. part of heart
  9. the 2nd largest bone
  10. 1st tail bone
  11. the bone between femur and tibia-fibula
Down
  1. the bone of our hip
  2. a disease affecting the intestines
  3. the disease for the less of riboflavin
  4. arm bone
  5. the bone guarding our brain
  6. the pipe from which the blood goes out off heart
  7. it joins one muscle to another
  8. the same bone in hand and feet
  9. it is the only organ that can float on water
  10. the layer between the abdominal cavity and thoracic cavity
  11. the muscle of our heart
  12. second group of palm bone
  13. the bone beside Radius
  14. the largest and longest

25 Clues: arm bone • collar bone • part of heart • 1st tail bone • the bone of our hip • the 2nd largest bone • the bone beside Radius • the muscle of our heart • the largest and longest • leader of the macrophages • second group of palm bone • the bone guarding our brain • the gland attached to kidney • the hardest part of our heart • it joins one muscle to another • the same bone in hand and feet • ...

Biology Chapter 3 2020-11-04

Biology Chapter 3 crossword puzzle
Across
  1. cell that does have a nucleus and membrane bound organelles
  2. Holds enzymes that process, sort, and deliver proteins
  3. Theory that all organisms are made of cells, all cells are made up of other living cells, cells are the basic unit of life
  4. Double layer of phospholipids that forms a boundary between a cell and the surrounding environment - controls passage of substances
  5. Aids in mitosis - Cylinder shaped organelle made of protein tubes arranged in circles
  6. Supports, shapes, protects, and allows a cell to move
  7. Movement of dissolved molecules molecules in a fluid from higher to lower concentration
  8. Movement of molecules across the cell membrane WITHOUT energy
  9. thin folded membranes that produce, process, and distribute proteins
  10. Made of a double membrane that stores a cells DNA
  11. diffusion of water across a semipermeable membrane from high water concentration to lower water concentration
  12. Forms the double walled cell membrane
  13. Converts solar energy into chemical energy - Contains chlorophyll
  14. wall gives plants support, protection, and shape
  15. Diffusion of molecules assisted by protein channels - against the gradient
  16. Supply energy to the cell -believed to come from a symbiotic relationship - identical to the mothers
  17. Model that describes the arrangement and movement of molecules that make up the cell membrane
Down
  1. Has a higher concentration of dissolved particles than another solution
  2. Membrane bound structure that is specialized to perform a certain function in a cell
  3. protein that detects a single molecule and performs an action in response
  4. - allowing some, but not all, materials to cross the membrane
  5. Inside the nucleus - Provide cells with characteristics
  6. Solution that has equal concentration of dissolved particles compared to another solution
  7. Has a lower concentration of dissolved particles than another solution
  8. NEEDS ENERGY - movement of molecules across a membrane from lower to higher concentration
  9. difference in the concentration of a substance from one location to another
  10. Cell that doesn't have a nucleus or other membrane bound organelles
  11. Stores water, food, or enzymes needed by the cell - Plant cells
  12. organelles that link amino acids to form proteins
  13. jelly like substance that contains molecules and/or organelles
  14. Bringing substances into a cell
  15. Membrane-bound sacs that hold and transport materials in the cytoplasm
  16. Getting rid of substances
  17. Organelle that contains enzymes

34 Clues: Getting rid of substances • Bringing substances into a cell • Organelle that contains enzymes • Forms the double walled cell membrane • wall gives plants support, protection, and shape • organelles that link amino acids to form proteins • Made of a double membrane that stores a cells DNA • Supports, shapes, protects, and allows a cell to move • ...

Biology Vocab Challenge 2020-07-23

Biology Vocab Challenge crossword puzzle
Across
  1. broken part of cork layer for gas exchange in tree
  2. chemical diffusing across synaptic cleft to generate a new nerve impulse
  3. place where respiratory tract and alimentary canal meet
  4. snail-liked structure for hearing
  5. plant tissue for food transportation
  6. monthly release of ovum
  7. fertilized ovum
  8. response of plant to unilateral light
  9. breathing in action
  10. thin sheet of muscle under the lungs
  11. water vapour lost form plant surface
  12. bursting of red blood cells
  13. seriously overweight
  14. digestive gland producing lipase
  15. muscular movement of intestine
  16. increase in complexity of cells
  17. seed leaf
Down
  1. lymph vessel inside villus
  2. specialized cell transmitting nerve impulse
  3. deficiency disease of iron
  4. separation of cell wall and cell membrane
  5. way of support provided by thin-walled cells of herbaceous stem
  6. attachment point of two sister chromatids
  7. outermost layer of a tooth
  8. organisms with no double-membrane bounded organelles
  9. process of breaking down amino acids
  10. membrane surrounding human embryo
  11. condition in cell with only one set of chromosome
  12. soluble blood protein important in blood clotting
  13. apparatus measuring rate of water loss from leafy shoot
  14. cell-eating
  15. long structure in a flower supporting anther
  16. fluid-filled sac inside a cell containing water and dissolved substances
  17. with cilia on the inner wall to move the ovum
  18. part of the brain for maintaining body balance

35 Clues: seed leaf • cell-eating • fertilized ovum • breathing in action • seriously overweight • monthly release of ovum • lymph vessel inside villus • deficiency disease of iron • outermost layer of a tooth • bursting of red blood cells • muscular movement of intestine • increase in complexity of cells • digestive gland producing lipase • snail-liked structure for hearing • ...

Biology Vocab - Cells 2020-09-17

Biology Vocab - Cells crossword puzzle
Across
  1. a long, hairlike structure that grows out of a cell and enables the cell to move
  2. a fiber found inside eukaryotic cells that is composed mainly of the protein actin and that has a role in cell structure and movement
  3. a hairlike structure arranged in tightly packed rows that projects from the surface of some cells
  4. an organelle of plant cells that contains specific substances and performs specific functions for the cell
  5. a large cavity or sac that is found in plant cells or protozoans and that contains air or partially digested food
  6. a rigid structure that surrounds the cell membrane and provides support to the cell
  7. the theory that states that all living things are made up of cells, that cells are the basic units of organisms, that each cell in a multicellular organism has a specific job, and that cells come only from existing cells
  8. a cell organelle that contains digestive enzymes
  9. one of the small, tubular fibers composed of the protein tubulin that are found in the cytoplasm of eukaryotic cells, that compose the cytoskeleton, and that play a role in cell structure and movement
  10. a cell organelle that helps make and package materials to be transported out of the cell
  11. one of the small bodies that are found in the cytoplasm of a cell and that are specialized to perform a specific function
  12. a system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids
  13. or cell membrane, the cell's outer boundary
  14. the region of the cell within the membrane that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus
  15. in a eukaryotic cell, one of the structures in the nucleus that are made up of DNA and protein; in a prokaryotic cell, the main ring of DNA
  16. a double layer of phospholipids that makes up plasma and organelle membranes
Down
  1. the cytoplasmic network of protein filaments that plays an essential role in cell movement, shape, and division
  2. a group of organs that accomplish related tasks
  3. an organelle that is active during mitosis
  4. in eukaryotic cells, the cell organelle that is surrounded by two membranes and that is the site of cellular respiration, which produces ATP
  5. a cell organelle composed of RNA and protein; the site of protein synthesis
  6. in biology, the smallest unit that can perform all life processes; cells are covered by a membrane and contain DNA and cytoplasm
  7. the soluble portion of the cytoplasm, which includes molecules and small particles, such as ribosomes, but not the organelles covered with membranes
  8. an organism made up of cells that have a nucleus enclosed by a membrane, multiple chromosomes, and a mitotic cycle; eukaryotes include protists, animals, plants, and fungi but not archaea or bacteria
  9. a single-celled organism that does not have a nucleus or membrane-bound organelles; examples are archaea and bacteria
  10. an organelle found in plant and algae cells where photosynthesis occurs
  11. a green pigment that is present in most plant and algae cells and some bacteria, that gives plants their characteristic green color, and that absorbs light to provide energy for photosynthesis
  12. the part of the eukaryotic nucleus where ribosomal RNA is synthesized
  13. a group of similar cells that perform a common function
  14. the double membrane that surrounds the nucleus of a eukaryotic cell
  15. a collection of tissues that carry out a specialized function of the body
  16. in physical science, an atom's central region, which is made up of protons and neutrons
  17. a membrane system found within chloroplasts that contains the components for photosynthesis

33 Clues: an organelle that is active during mitosis • or cell membrane, the cell's outer boundary • a group of organs that accomplish related tasks • a cell organelle that contains digestive enzymes • a group of similar cells that perform a common function • the double membrane that surrounds the nucleus of a eukaryotic cell • ...

Year 9 Biology 2020-12-02

Year 9 Biology crossword puzzle
Across
  1. a non-living factor of the environment
  2. species not native to Australia
  3. an introduced species of animal that has become established in the wild
  4. quick automatic actions that protect the body from danger
  5. the study of how organisms interact with each other and with their non-living environment
  6. the brain and spinal cord
  7. animals that generate body heat internally
  8. organisms that break down the bodies of dead organisms and animal wastes
  9. a nerve fibre that sends nerve impulses away from the cell body
  10. animals that obtain their body heat from outside their body
  11. the range of different species in a community
  12. the space between two neurons
  13. a living factor of the environment
Down
  1. a sequence of organisms feeding on each other
  2. connected food chains showing who eats whom in a community
  3. relationship where one organism kills and eats another organism
  4. a nerve cell
  5. branches from the cell body that receive messages from other neurons
  6. organelles where respiration occurs
  7. muscles or glands that put the messages into effect
  8. the nerve pathway operating in a reflect action
  9. organims that make food for the community
  10. a chemical message released at the end of an axon to be received by the next neuron's dendrites
  11. chemical substances that act as messengers in the body
  12. a specialised cell that detects stimuli

25 Clues: a nerve cell • the brain and spinal cord • the space between two neurons • species not native to Australia • a living factor of the environment • organelles where respiration occurs • a non-living factor of the environment • a specialised cell that detects stimuli • organims that make food for the community • animals that generate body heat internally • ...

The Final Biology 2021-01-22

The Final Biology crossword puzzle
Across
  1. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of the heat
  2. the basic unit of life
  3. groups of similar cells that perform a particular function
  4. the state of steady/balanced internal, physical, and chemical conditions maintained by living systems.
  5. energy needed to start a chemical reaction
  6. predator & prey populations regulate each other
  7. can cause the entire population to “crash”
  8. take reactants of an enzyme and catalyzed reaction
  9. speed up a reaction
  10. covers body surfaces, line body cavities, and hollow organs.
  11. a group of tissues working together
  12. connects, supports, and separates all other types of tissue
Down
  1. control body movements, send and receive signals
  2. fiber structure allows it to contract, making the organism move.
  3. the breakdown of glucose by enzymes, releasing energy and pyruvic acid
  4. the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide, and water
  5. trying to use a resource at the same time
  6. most populations can adjust to small changes but not large or long term
  7. a group of organs that work together to perform a specific function
  8. similar to predators-feed at expense of the host
  9. made up of many cells
  10. go into a reaction
  11. relating to, involving, or requiring an absence of free oxygen
  12. found in every cell in your body
  13. biological catalysts

25 Clues: go into a reaction • speed up a reaction • biological catalysts • made up of many cells • the basic unit of life • found in every cell in your body • a group of tissues working together • trying to use a resource at the same time • energy needed to start a chemical reaction • can cause the entire population to “crash” • predator & prey populations regulate each other • ...

Barb's biology puzzle 2021-01-29

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

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

Connerty biology crossword 2020-12-16

Connerty biology crossword crossword puzzle
Across
  1. Original name for genes
  2. Have 48 chromosomes
  3. Have the same alleles
  4. the type of gene that is only prominent if inherited by both parents
  5. father of genetics
  6. Have 64 chromosomes
  7. Humans have 46
  8. the rules of hereditary is now called__________
  9. Each gene has two
  10. name of all of what is contained in a cell
  11. an alteration in the make up of a cell
  12. A kind of cell division in which the normal amount of chromosomes are halved
  13. observable features that a person can possess
Down
  1. helped demonstrate the theory of genetics
  2. Gene that can be expressed even if only inherited by one parent
  3. Two different types of the gene
  4. Have 78 chromosomes
  5. Each gene codes for one specific_____
  6. deciphers inherited characteristics
  7. Length of DNA
  8. Have 64 chromosomes
  9. complete sets of variants
  10. Supercoiled molecule
  11. what Mendel become in order to obtain an education
  12. two identical forms of the gene

25 Clues: Length of DNA • Humans have 46 • Each gene has two • father of genetics • Have 78 chromosomes • Have 48 chromosomes • Have 64 chromosomes • Have 64 chromosomes • Supercoiled molecule • Have the same alleles • Original name for genes • complete sets of variants • two identical forms of the gene • Two different types of the gene • deciphers inherited characteristics • ...

Biology of Emotion 2020-12-16

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

29 Clues: glabd where T cells mature. • the response to an unexpected shock • the drug used before benzodiazepine. • branch of nervous system that saves energy. • located in the interior of the temporal lobe. • he proposed a new definition of stress in 2000. • impairs the adaptability of hippocampus neurons. • group of structures in the interior of the brain • ...

Module 5 - Biology 2021-08-09

Module 5 - Biology crossword puzzle
Across
  1. The bases A/T and C/G are always 1:1
  2. Directly codes for amino acids and acts as a messenger between DNA and ribosomes to make proteins
  3. copying DNA onto RNA by initiation, elongation and termination
  4. A permanent change in the nucleotide sequence of a gene
  5. numerical results/ objective
  6. Parts of cells that control spindles
  7. Characteristics visible to the eye
  8. Making pre-mRNA into mature mRNA
  9. Filaments involved in moving and segregating chromatids in cell division
  10. Formed in the nucleus by transcription and carries a copy of DNA nucleotide to ribosome to create protein
  11. non-coding regions of DNA
Down
  1. makes the ribosomes
  2. Chain of amino acids formed (polypeptide)
  3. The process by which information from a gene is used to synthesise a functional gene products
  4. The identical replication of genetic information from parent cell to two daughter cells
  5. A section of gene found on the DNA before the start triplet
  6. The evolution of a new species
  7. Transfer specific amino acids form cytoplasm to ribosomes
  8. Parts of the chromosome where two chromatids join
  9. Genetic constitution of an organism
  10. characteristic results or subjective
  11. use wind to bring pollen grains from male cones to female cones
  12. Half a chromosome
  13. Sexual reproduction - the combination of gametes forming new DNA
  14. Coding segments of DNA
  15. A double helix structure made of two polynucleotide strands that is responsible for storing and transferring genetic information

26 Clues: Half a chromosome • makes the ribosomes • Coding segments of DNA • non-coding regions of DNA • numerical results/ objective • The evolution of a new species • Making pre-mRNA into mature mRNA • Characteristics visible to the eye • Genetic constitution of an organism • The bases A/T and C/G are always 1:1 • Parts of cells that control spindles • characteristic results or subjective • ...

Honors Biology - Ecology 2021-03-19

Honors Biology - Ecology crossword puzzle
Across
  1. On a pyramid, the level of consumer with the greatest amount of energy.
  2. Organisms that recycle dead organisms and waste.
  3. ____ resource. Oil (fossil fuels) would be an example of this.
  4. A group of organisms of the same species living in the same environment.
  5. ___ development is the way of using natural resources without depleting them and without causing environmental harm.
  6. Converts nitrogen in the air into nitrates.
  7. All the physical aspects of the environment.
  8. Cannot produce its own food.
  9. When nutrients cause algae blooms and a lack of oxygen in lakes or oceans.
  10. Where living organisms interact with the physical environment.
  11. Habitat destruction often causes this.
  12. What trophic level has the greatest amount of energy?
  13. Organisms that grow on other organisms without harming them.
  14. A greenhouse gas.
  15. Many food chains interconnected.
Down
  1. Floating aquatic microscopic plants.
  2. When nitrogen oxides and sulfur oxides mix with precipitation.
  3. The growth curve for humans.
  4. For example: producer --> first order consumer --> 2nd order consumer, etc.
  5. Light, rain, temperature, predators, air.
  6. The build up in concentration of a substance as it moves form animal to animal in a food chain.
  7. Photosynthesis, respiration, burning of fossil fuels.
  8. All living and dead organic matter in a given area.
  9. Decaying organic matter.
  10. Relationship in which one organism benefits - the other is unaffected.
  11. ___ diversity, # of different organisms living in a habitat.
  12. Feeding positions on a food chain are called ___ levels.
  13. Carrying ____ is the # of organisms an ecosystem can hold.
  14. The amount of energy that travels to the next trophic level is ____%.
  15. Special role or function an organism has in its ecosystem.

30 Clues: A greenhouse gas. • Decaying organic matter. • The growth curve for humans. • Cannot produce its own food. • Many food chains interconnected. • Floating aquatic microscopic plants. • Habitat destruction often causes this. • Light, rain, temperature, predators, air. • Converts nitrogen in the air into nitrates. • All the physical aspects of the environment. • ...

Biology Madness TIEBREAKER 2021-03-31

Biology Madness TIEBREAKER crossword puzzle
Across
  1. type of protein used to speed up chemical reactions
  2. type of active transport; cells expel contents
  3. glucose gets broken down into this during glycolysis
  4. from 0-7 on the pH scale
  5. monomer of DNA/RNA
  6. also known as light-independent reactions; uses CO2 to make sugars
  7. an important property of water; uneven distribution of charges
  8. make up the bilayer of cell membranes
  9. energy molecule; made in cellular respiration
  10. area on enzyme where substrate fits
Down
  1. organelle that uses enzymes to clean up cell
  2. found on x axis of graph; known as manipulated variable
  3. type of fat with max number of hydrogens and no double bonds
  4. number of protons and neutrons in an atom
  5. organelle used to modify and package proteins
  6. electron carrier that gets converted into 3 ATP in ETC
  7. represents number of protons in an atom
  8. polysaccharide found in cell wall of plants
  9. low solute concentration; a cell placed in this solution will swell
  10. bond found between one water molecule and another

20 Clues: monomer of DNA/RNA • from 0-7 on the pH scale • area on enzyme where substrate fits • make up the bilayer of cell membranes • represents number of protons in an atom • number of protons and neutrons in an atom • polysaccharide found in cell wall of plants • organelle that uses enzymes to clean up cell • organelle used to modify and package proteins • ...

Biology set 4 2021-10-26

Biology set 4 crossword puzzle
Across
  1. Of, in, or pertaining to water. living or growing in water
  2. Concept in evolutionary biology applicable when one species is the ancestor of two or more species later in time.
  3. the most pervasive and important physical factors in the environment of an organism.
  4. Development and change in plant communities over time, leading eventually from bare ground to a climax community
  5. Any group in a biological classification into which related organisms are classified, for example phylum, class, etc.
  6. An animal or person that eats a variety of food of both plant and animal origin.
  7. The non-living physical factors that affect an organism's ability to survive
  8. Describe things relating to the sea or to the animals and plants that live in the sea
  9. When rapid environmental change triggers organisms to make maladaptive behavioral decisions.
  10. A subdivision of an ecozone; a geographically distinct community based on geology, soils, climate and predominant vegetation
  11. Climax forest formed as a result of primary succession
  12. Organism that eats another living organism (or part of an organism) for nutrition
  13. Animals that live predominantly or entirely on land, as compared with aquatic animals, which live predominantly or entirely in the water, or amphibians, which rely on a combination of aquatic and terrestrial habitats
  14. A rank immediately below a species; a population that is genetically distinguishable from other populations of the same species in a particular geographic region, capable of interbreeding successfully where ranges overlap
  15. One of the groups used in the classification of organisms, consisting of a number of orders; for example, animals in class Mammalia all share specific characteristics
  16. The study of the diverse cellular landscape across multiple dimensions.
  17. Distribution where individuals are found clustered in groups in particular parts of the habitat
  18. Simply the process of identifying areas within an overall habitat
  19. Protective adaptation in which one organism
  20. A body of water or air moving in a definite direction, especially through a surrounding body of water or air in which there is less movement.
  21. Naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids.
  22. A straight line or narrow section through an object or natural feature or across the earth's surface, along which observations are made or measurements taken.
  23. Regions in which a species is found
  24. Division of a habitat into smaller, isolated portions as a result of human activities in the intervening spaces
Down
  1. Plants considered collectively, especially those found in a particular area or habitat.
  2. The graphical representation of the change in population density of an organism when it initially increases slowly and then rapidly as it approaches an exponential growth rate, but then decreases and levels off as the environmental carrying capacity is reached
  3. Not able to be obtained to the role an organism plays in a community
  4. an invasive species is a species occurring, as a result of human activities, beyond its accepted normal distribution and which threatens valued environmental, agricultural or other social resources by the damage it causes.
  5. Formation of desert conditions, usually resulting from overgrazing of susceptible areas
  6. The breaking of the biome into habitat zones
  7. Within a species; between individuals of the same species
  8. Widespread phenomenon in plant and animal communities in forests and a key factor for structuring their species richness and biodiversity, particularly in tropical forests.
  9. mimic) resembles another organism (the model)
  10. The probability that a species will be found within a single quadrat.
  11. Any external or internal condition that challenges the homeostasis of a cell or an organism.
  12. A group of interdependent plants or animals growing or living together in natural conditions or occupying a specified habitat.
  13. As competition increases and resources become increasingly scarce, populations reach the carrying capacity (K) of their environment, causing their growth rate to slow nearly to zero
  14. The quality or degree of being saline.
  15. Association between (or within) species that benefits both but is not essential for the survival of either

39 Clues: Regions in which a species is found • The quality or degree of being saline. • Protective adaptation in which one organism • The breaking of the biome into habitat zones • mimic) resembles another organism (the model) • Climax forest formed as a result of primary succession • Within a species; between individuals of the same species • ...

Biology Crossword Puzzle 2021-10-20

Biology Crossword Puzzle crossword puzzle
Across
  1. A symbiotic relationship between organisms of two or more different species in which all parties are benefitted.
  2. Layer of Earth that includes all the water in the planet.
  3. When too many fish are taken out of the ocean, thus often causing the area’s food web to fall apart.
  4. Symbiotic relationship in which one party is benefitted, while the other isn’t either harmed or helped out.
  5. Layer of Earth that includes the rocks and minerals.
  6. System divided by levels in which the organisms that are in the lower levels get eaten by the ones in the higher levels, thus passing on their energy as well.
  7. Measure of how equally distributed among species the organisms in an area are.
  8. (species) Organism that isn’t native to a particular area, and often causes harm to it.
  9. An organism’s role in its environment.
  10. Type of population growth characterized for having an S shape when graphed.
Down
  1. Measure regarding the number of species and the distribution of organisms among those species in an area.
  2. The amount of different kinds of species in a specific region.
  3. Interaction between organisms that occurs when they need to fight over a resource.
  4. The organism being harmed from a parasitic relationship.
  5. An often long-term physical bilateral relationship between two organisms, in which at least one of them is benefitted
  6. Layer of gases that surrounds a planet and is kept in place because of gravity.
  7. The intentional clearing of trees in forested land.
  8. The organism being benefited from a parasitic relationship.
  9. Type of population growth characterized for having a J shape when graphed.
  10. A symbiotic relationship between no more than two parties, in which one organism is benefited, while the other is harmed.

20 Clues: An organism’s role in its environment. • The intentional clearing of trees in forested land. • Layer of Earth that includes the rocks and minerals. • The organism being harmed from a parasitic relationship. • Layer of Earth that includes all the water in the planet. • The organism being benefited from a parasitic relationship. • ...

Biology Crossword Puzzle 2021-10-08

Biology Crossword Puzzle crossword puzzle
Across
  1. uncontrolled cell division
  2. uniform mixture of substances
  3. controls what goes in and out of cell
  4. organisms that eat dead materials for energy
  5. consumers that eat only meat
  6. amount of energy needed for a chemical reaction to start
  7. repeated pattern of growth and cell division
  8. process by which sunlight is converted to chemical energy in plants
  9. macromolecule that holds DNA
Down
  1. cell where photosynthesis occurs
  2. organisms that produce their own food
  3. consumers that eat only plants
  4. substances changed in a chemical reaction
  5. a section of DNA with info for making a protein
  6. molecule that stores energy for cell functions
  7. organisms that eat others for energy
  8. consumers that eat meat and plants
  9. catalyst that speeds up chemical reactions
  10. need of an organism to stay stable with help of cells
  11. substances made in a chemical reaction

20 Clues: uncontrolled cell division • consumers that eat only meat • macromolecule that holds DNA • uniform mixture of substances • consumers that eat only plants • cell where photosynthesis occurs • consumers that eat meat and plants • organisms that eat others for energy • organisms that produce their own food • controls what goes in and out of cell • ...

Year 10 Biology 2021-10-08

Year 10 Biology crossword puzzle
Across
  1. The number of autosomal chromosomes in humans.
  2. Similar structures in related individuals.
  3. A group of similar individuals that can mate to produce fertile offspring.
  4. Two identical alleles on a chromosome.
  5. The process by which people choose to breed particular organisms with desirable features.
  6. Keeping interbreeding groups apart by some barrier or mechanism.
  7. A change in the base pair sequence of DNA.
  8. Two copies of this allele are required for it to show.
  9. A version of a gene.
  10. A shared ancestor of two or more evolutionary lineages.
  11. The number of chromosome pairs in humans.
  12. differences in characteristics due to different genes.
  13. The rapid divergence of an evolutionary lineage from a recent common ancestor.
  14. The process in which an environmental factor acts on a population.
  15. Only one copy of this allele is required for it to be observed.
  16. Cell division used for growth and repair.
  17. Pairs with cytosine.
Down
  1. Two different alleles on a chromosome.
  2. Change in the characteristics of a species over many generations.
  3. The process by which one species splits into two or more separate species.
  4. An environmental factor that acts on a population during natural selection.
  5. A special case of natural selection in which the environmental factor is the selection of a mate.
  6. Cell division used for reproduction.
  7. Only requires one parent for reproduction.
  8. A change that does not change the protein being produced.
  9. Pairs with thymine.
  10. These are made up of DNA.
  11. Structures that appear similar or have the same function even though the individuals are unrelated.
  12. Deoxyribonucleic acid.

29 Clues: Pairs with thymine. • A version of a gene. • Pairs with cytosine. • Deoxyribonucleic acid. • These are made up of DNA. • Cell division used for reproduction. • Two different alleles on a chromosome. • Two identical alleles on a chromosome. • The number of chromosome pairs in humans. • Cell division used for growth and repair. • Similar structures in related individuals. • ...

Biology week 8 2021-10-05

Biology week 8 crossword puzzle
Across
  1. located on the right side of the arrow"pooped out"
  2. dioxide gas released by heterotrophs that autotrophs need
  3. transform glucose into ATP
  4. the endgame of cell respiration
  5. produced at the end of photosynthesis
  6. fight or flight response
  7. located on the left side of the arrow "rev UP"
  8. fusion gravity forced atomic nuclei to collide producing the origin of energy
  9. the process that transforms sunlight to glucose
  10. passing DNA through the family tree
  11. living things that use the suns energy to make their own food
Down
  1. autotrophs and heterotrophs rely on each other
  2. cell-tissue-organ-organsystem-organism
  3. used form of Adenosine Triphosphate
  4. genetic material changes overtime in a species
  5. gas releases by autotrophs that heterotrophs need
  6. cell division
  7. maintaining balance
  8. the process that transforms glucose into ATP
  9. living thing that CANNOT use suns energy
  10. the smallest unit of living things
  11. high energy form of Adenosine Triphosphate "charged battery"

22 Clues: cell division • maintaining balance • fight or flight response • transform glucose into ATP • the endgame of cell respiration • the smallest unit of living things • used form of Adenosine Triphosphate • passing DNA through the family tree • produced at the end of photosynthesis • cell-tissue-organ-organsystem-organism • living thing that CANNOT use suns energy • ...

biology paper 1 2021-04-30

biology paper 1 crossword puzzle
Across
  1. reproduction through simple cell division
  2. simple sugar used in both types of respiration
  3. exothermic respiration using oxygen
  4. a disease caused by a pathogen that can be passed on
  5. cell with the DNA in plasmids or free
  6. green pigment in chloroplasts that absorb light
  7. enzyme that breaks down starch into simple sugars
  8. sum of all reactions in a cell or body of an organism
  9. enzyme that breaks down proteins into amino acids
  10. building blocks of lipids along with fatty acids
  11. drug to lower blood cholesterol
  12. a mineral ion used to make proteins
  13. movement of sugars from the leaves to the rest of the plant through the phloem
  14. non-living transport tissue in plants to transport water from the roots to the leaves and shoots
  15. agent that causes cancer or increases the risk
  16. type of cell that can differentiate
  17. red pigment that carries oxygen in red blood cells
  18. an acid that builds up as a product of a type of respiration that is toxic to humans
  19. main artery leaving the left ventricle to carry oxygenated blood to the body
  20. a living transport tissue in plants that transports sugars through the plant
Down
  1. exothermic respiration using glucose
  2. paper 1 keywords
  3. the lack of chlorophyll due to a lack of magnesium ions makes leaves yellow
  4. a protein molecule that is a biological catalyst and changes rate of reaction
  5. effectiveness of a drug
  6. a tumour that stays stationary and is not cancerous
  7. poisonousness of a substance
  8. vessels that carry blood from the heart to the body and are normally oxygenated
  9. a cell that has a cell membrane, cytoplasm and genetic material in a nucleus
  10. enzyme that breaks down lipids into fatty acids and glycerol
  11. tumour that invades neighbouring tissues and is cancerous
  12. cell cycle part where chromosomes are pulled apart to divide
  13. created by monoclonal antibodies through the fusion of a lymphocyte and tumour cell
  14. cava, large vein going into the right atrium that carries deoxygenated blood from body
  15. large chambers at the bottom of the heart
  16. upper chamber in the heart
  17. loss of water vapour from the leaves through stomata by evaporation
  18. blood vessel that carries blood to the heart, normally deoxygenated from the body
  19. occurs in ribosomes to make proteins
  20. metal mesh placed in a blocked artery to open up the blood vessel

40 Clues: paper 1 keywords • effectiveness of a drug • upper chamber in the heart • poisonousness of a substance • drug to lower blood cholesterol • exothermic respiration using oxygen • a mineral ion used to make proteins • type of cell that can differentiate • exothermic respiration using glucose • occurs in ribosomes to make proteins • cell with the DNA in plasmids or free • ...

N5 Biology revision 2021-05-13

N5 Biology revision crossword puzzle
Across
  1. opens and closes stomata
  2. thin walls and valves to prevent back flow.
  3. an action which protects the body from harm
  4. a place where an organism lives
  5. chemical messengers.
  6. the name given to the structure of DNA
  7. all the populations living together
  8. made from sugar and phosphate and part of double helix structure.
  9. device used to measure transpiration rates
  10. controls breathing rate and heart rate
  11. respiration without oxygen
  12. the set of genes an organism possesses.
  13. used to cut out the insulin gene.
  14. moves water up the plant
  15. happens to a plant cell when placed in a hypertonic solution.
  16. breakdown of a substrate.
  17. where eggs are produced
  18. a mutagenic agent
Down
  1. unspecialised cells
  2. enhance minerals in soil.
  3. physical appearance of the organism due to there genes.
  4. where aerobic respiration is completed.
  5. supplies the heart with blood
  6. skin of leaf
  7. released when glucose has gone.
  8. where sperm are produced
  9. site of protein synthesis.
  10. last in the hierarchy
  11. the gene that masks the another gene.
  12. indicator species
  13. spindle fibres pull these to opposite poles.
  14. transports sugar up and down the plant
  15. the type of variation that shows characteristics ranging from one extreme to another.
  16. the transport which requires energy.
  17. bacteria produce _________.
  18. the role an organism plays in its ecosystem
  19. an inherited characteristic that makes an organism well suited to survival
  20. carries the code to the ribosome.
  21. part of the heart which is thicker walled
  22. the movement of molecules from an area of high concentration to an area of low concentration.

40 Clues: skin of leaf • indicator species • a mutagenic agent • unspecialised cells • chemical messengers. • last in the hierarchy • where eggs are produced • opens and closes stomata • where sperm are produced • moves water up the plant • enhance minerals in soil. • breakdown of a substrate. • site of protein synthesis. • respiration without oxygen • bacteria produce _________. • ...

Biology Crossword Puzzle 2023-01-23

Biology Crossword Puzzle crossword puzzle
Across
  1. it is the process of producing energy without the presence of oxygen
  2. moving of ions to the other side of the membrane to generate a electrochemical gradient
  3. a concept of coupling two biological reactions
  4. the reduction of oxygen to generate high-energy phosphate bonds in the form of ATP
  5. a type of a cellular communication in which a cell produces a signal in which a cell produces a signal to induce changes in nearby cells
  6. starch and sugar present in grains and fruits ferments into vinegar and condiments
  7. Krebs cycle is also called as _____
  8. Pi stands for _______
  9. a type of cellular communication in which a cell produces a signal to induce changes in nearby cells
  10. intracellular messengers include hormones, various enzymes, lipid mediators, _________, nitric oxide, growth factors, and reactive oxygen species
  11. the product of anaerobic respiration are CO2, ________, and ATP
  12. byproduct of lactic acid fermentation
  13. generation of chemical compounds by reaction from simpler materials
  14. fatty acid chains are permanently shortened, yielding Acetyl-CoA molecules
  15. FADH stands for ______
  16. three phosphates groups - alpha, beta, _____
  17. synthesis of polymers to monomers
  18. it is where glycolysis occurs
  19. one of the building blocks of DNA and RNA
  20. steongest electron receptor
  21. is the energy currency energy of the cell
  22. addition of a phosphate group to a molecule
  23. One action of ATP in muscle contraction is pumping of _________ from the myoplasm across the sarcoplasmic reticulum against their concentration using active transport
  24. CO2 stands for ________
  25. glucose is partially oxidized to create acids and alcohols
  26. The hydrolysis of ATP to ADP is ________
  27. creates molecules the body needs for functionality
  28. NADH stands for _____
  29. monomer of a protein
  30. the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, to drive the bulk production of ATP
  31. its primary function is to create an electrochemical gradient and has a series of 4 complexes.
  32. series of chemical reactions to release stored energy through yhe oxidation of Acetyl CoA
  33. the presence of the ___________ helps regulate kinase activity
  34. carries signals that put your body's systems on alert
  35. a neccessary function of everyday life and could not occur without ATP
Down
  1. it is the process of producing energy in the presence of oxygen
  2. converts ADP into ATP
  3. it where krebs cycle and electron transport chain occurs
  4. alcohol fermentation is catalyzed by __________ and alcohol dehydrogenase
  5. a process which converts glucose into pyruvate
  6. Signal transduction heavily relies on ATP. When a kinase phosphorylates a protein, a signaling cascade can be activated, leading to the modulation of diverse ________________ pathways.
  7. are derived from oxidation of nonesterified or ______________ (FFAs) by the lover and are used as an energy source by many tissues during periods of glucose deficiency
  8. is a breakdown of substances caused by water
  9. loss of electrons
  10. The structure of ATP is a ______
  11. DNA stands for _______
  12. breaks the chemical bonds into larger, more complex molecules
  13. DNA stands for __________
  14. gain of electrons or loss of exygen
  15. carries signals that relax your body systems
  16. The reverse reaction, which regenerates ATP from ADP and Pi requires _______
  17. a substance in your body that produces hair, eye and skin pigmentation
  18. pumping of substances across membranes
  19. stored form of glucose
  20. a positively charged particle
  21. byproduct of alcoholic fermentation
  22. a green pigment
  23. In certain bacteria and animal muscle cells, under anaerobic conditions, the pyrivic acid is reduced to lactic acid by ____________
  24. 1st compound formed in the krebs cycle
  25. yields ATP through the catabolism of ketone bodies
  26. release of energy to the surroundings
  27. referred to as high energy bonds
  28. an example of this is synthesis of glycogen from glucose
  29. an example of this is beating of cilia or muscle contractions
  30. a type of an endergonic reaction where energy is stored.
  31. is a simple sugar and a carbohydrate
  32. ATP is an _____ nucleotide that bears a chain of three phosphates
  33. ______ and few other microorganisms use alcoholic fermentation, forming ethyl alcohol and CO2 as wastes

68 Clues: a green pigment • loss of electrons • monomer of a protein • converts ADP into ATP • Pi stands for _______ • NADH stands for _____ • DNA stands for _______ • FADH stands for ______ • stored form of glucose • CO2 stands for ________ • DNA stands for __________ • steongest electron receptor • a positively charged particle • it is where glycolysis occurs • The structure of ATP is a ______ • ...

Biology Crossword Puzzle 2023-01-23

Biology Crossword Puzzle crossword puzzle
Across
  1. pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  2. it produces two molecules of pyruvate, ATP, NADH and water
  3. process of cellular respiration in which the presence of oxygen takes place
  4. a reaction that yields ATP through the catabolism of ketone bodies.
  5. movement of ions across a semipermeable membrane bound structure, down their electrochemical membrane
  6. most abundant protein in the chloroplast and maybe on earth
  7. FFAs stands for ____________
  8. Acid also known as the Krebs cycle or TCA.
  9. under anaerobic conditions, the pyruvic acid is reduced to lacticid acid by ____________
  10. a green pigment foung in plants.
  11. emitted by the sun and the reason skin tans and burns.
  12. it requires energy for it to happen.
  13. it utilizes energy obtained from multiple catabolic mechanisms, including cellular respiration beta-oxidation, and ketosis.
  14. it occurs in yeast cells and bacteria
  15. has a chlorophyll called P700.
  16. transfer of information between neurons
  17. synthesis of polymers from monomers
  18. carbon dioxide and water react, using light energy, to produce glucose and oxygen
  19. NADPH stands for ___________
  20. energy generated from one reaction is used to drive the second reaction
  21. it helps us map the dust between stars.
  22. its main function in citric acid is to transport carbon atoms
Down
  1. process of breaking down fatty acids into substrates
  2. protons are pumped from the mitochondrial matrix to the intermembrane space, and oxygen is reduced to form water
  3. Krebs cycle was named after him.
  4. range of all types of EM radiation.
  5. it happens in the thylakoid membrane of the chloroplast and occur in the presence of sunlight.
  6. it is where the Krebs cycle takes place.
  7. a type of cellular communication which a cell prduces a signal to induce changes in nearby cells
  8. iron-containing sulphur protein, which is the first pigment that accepts PS1
  9. FADH stands for __________
  10. it is composed of phosphate groups, a ribose and adenine
  11. used as an energy source by many tissues during periods of glucose deficiency
  12. tightening of muscles when you do some activity.
  13. functional units for photosynthesis.
  14. one of the reactants of aerobic respiration.
  15. the chemical process which involves the splitting of a bond by adding water.
  16. the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum.
  17. combination of concentration gradient and the electrical gradient
  18. a five-carbon sugar found in RNA
  19. responsible for the brown and black skin
  20. Phosphorylation process occurring in mitochondria and accounts for majority of the ATP production.

42 Clues: FADH stands for __________ • FFAs stands for ____________ • NADPH stands for ___________ • has a chlorophyll called P700. • Krebs cycle was named after him. • a green pigment foung in plants. • a five-carbon sugar found in RNA • range of all types of EM radiation. • synthesis of polymers from monomers • functional units for photosynthesis. • it requires energy for it to happen. • ...

Biology Crossword Puzzle 2023-01-21

Biology Crossword Puzzle crossword puzzle
Across
  1. an example of this is synthesis of glycogen from glucose
  2. a positively charged particle
  3. release of energy to the surroundings
  4. is the energy currency energy of the cell
  5. it is where glycolysis occurs
  6. converts ADP into ATP
  7. is a breakdown of substances caused by water
  8. a concept of coupling two biological reactions
  9. referred to as high energy bonds
  10. an example of this is beating of cilia or muscle contractions
  11. generation of chemical compounds by reaction from simpler materials
  12. one of the building blocks of DNA and RNA
  13. is a simple sugar and a carbohydrate
  14. loss of electrons
  15. steongest electron receptor
  16. it is the process of producing energy without the presence of oxygen
  17. three phosphates groups - alpha, beta, _____
  18. ATP is an _____ nucleotide that bears a chain of three phosphates
  19. byproduct of alcoholic fermentation
  20. monomer of a protein
  21. it is where krebs cycle and electron transport chain occurs
  22. synthesis of polymers to monomers
  23. byproduct of lactic acid fermentation
  24. a type of an endergonic reaction where energy is stored.
Down
  1. it is the process of producing energy in the presence of oxygen
  2. a process which converts glucose into pyruvate
  3. moving of ions to the other side of the membrane to generate a electrochemical gradient
  4. starch and sugar present in grains and fruits ferments into vinegar and condiments
  5. glucose is partially oxidized to create acids and alcohols
  6. pumping of substances across membranes
  7. a neccessary function of everyday life and could not occur without ATP
  8. Krebs cycle is also called as _____
  9. stored form of glucose
  10. series of chemical reactions to release stored energy through yhe oxidation of Acetyl CoA
  11. its primary function is to create an electrochemical gradient and has a series of 4 complexes.
  12. a type of a cellular communication in which a cell produces a signal in which a cell produces a signal to induce changes in nearby cells
  13. The hrydrolysis of ATP to ADP is ________
  14. creates molecules the body needs for functionality
  15. ______ and few other microorganisms use alcoholic fermentation, forming ethyl alcohol and CO2 as wastes
  16. breaks the chemical bonds into larger, more complex molecules
  17. 1st compound formed in the krebs cycle
  18. The reverse reaction, which regenerates ATP from ADP and Pi requires _______

42 Clues: loss of electrons • monomer of a protein • converts ADP into ATP • stored form of glucose • steongest electron receptor • a positively charged particle • it is where glycolysis occurs • referred to as high energy bonds • synthesis of polymers to monomers • Krebs cycle is also called as _____ • byproduct of alcoholic fermentation • is a simple sugar and a carbohydrate • ...

GCSE biology definitions 2023-01-21

GCSE biology definitions crossword puzzle
Across
  1. A long cytoplasmic extension of the cell body of a neuron. It serves to transmit impulses.
  2. A group of similar organisms that can breed, producing healthy offspring that are able to grow, develop and reproduce normally
  3. The process in which light energy absorbed by chlorophyll is transformed into chemical energy.
  4. cell division such that the daughter cell produced contains the same number of chromosomes as the parent cel
  5. The sudden or spontaneous change in gene structure or a chromosome, or even the chromosome number, and may be inheritable.
  6. The observable characteristics of an organism
  7. glands Ductless glands that secrete hormones into the bloodstream.
  8. A chemical substance produced in minute quantities by an endocrine gland. It is transported in the bloodstream to target organ(s) where it exerts its effects.
  9. The control of water and solute levels in the blood to maintain a constant water potential in the body. Basically to maintain blood water levels.
  10. The combination of alleles that control each characteristic
  11. The net movement of water molecules from a solution of higher water potential to a solution of lower water potential, through a partially permeable membrane, i.e. down a water potential gradient.
Down
  1. The adjustment of the lens of the eye so that clear images of objects at different distances are formed on the retina.
  2. The oxidation of food substances with the release of energy in living cells
  3. The process of converting harmful substances into harmless ones in the body
  4. The loss of water vapour from aerial parts of a plant, especially through the stomata of the leaves.
  5. Made of protein. They alter the rate of (mostly catalyse) chemical reactions without themselves being chemically changed at the end of the reactions.
  6. The transport of manufactured food substances such as sugar and amino acids in plants (in phloem.)
  7. A collection of nerve fibres
  8. The process by which metabolic waste products and toxic materials are removed from the body of an organism.
  9. Cells that contain the full number of chromosomes
  10. A group of similar cells which work together to perform a specific function

21 Clues: A collection of nerve fibres • The observable characteristics of an organism • Cells that contain the full number of chromosomes • The combination of alleles that control each characteristic • glands Ductless glands that secrete hormones into the bloodstream. • The oxidation of food substances with the release of energy in living cells • ...