biology Crossword Puzzles

Biology Unit 4 2023-12-21

Biology Unit 4 crossword puzzle
Across
  1. ______ cell that controls the opening and closing of the stomata
  2. gas needed for aerobic respiration
  3. supports the plant cell
  4. pigment that absorbs light energy from in the chloroplasts
  5. where photosynthesis takes place in a plant cell
  6. type of respiration with oxygen
  7. process of what being lost from the leaves
  8. gas needed for photosynthesis
  9. scientific name for alcohol and product of anaerobic respiration in plants
  10. holes on the lower surface of the leaf
  11. ______ acid made during anaerobic respiration in animals
  12. name for the process of anaerobic respiration in yeast
  13. released in respiration
Down
  1. the sum of all chemical reactions in the body
  2. plant cell walls are made out of
  3. sugar made in photosynthesis
  4. reaction that takes place in plants to make their own food
  5. reaction where oxygen is used to break down glucose
  6. type of respiration without oxygen
  7. contains cell sap in a plant cell
  8. transport glucose and dissolved sugars
  9. transports water and mineral ions through a plant

22 Clues: supports the plant cell • released in respiration • sugar made in photosynthesis • gas needed for photosynthesis • type of respiration with oxygen • plant cell walls are made out of • contains cell sap in a plant cell • gas needed for aerobic respiration • type of respiration without oxygen • transport glucose and dissolved sugars • holes on the lower surface of the leaf • ...

Biology Keystone Review 2024-05-13

Biology Keystone Review crossword puzzle
Across
  1. amino acids come together to make
  2. genetic information molecule
  3. results in an incorrect chromosome number
  4. section of DNA that codes for a trait
  5. process that occurs on a ribosome
  6. the basic unit of life
  7. main component of the plasma membrane
  8. a cell with a nucleus
  9. the physical description of a trait
  10. process used to create new gametes
  11. different bone structures with similar functions
  12. the movement of water across a membrane
Down
  1. organelle that modifies proteins
  2. a cell without a nucleus
  3. organelle that holds genetic information
  4. created during transcription
  5. organelle that assemble proteins
  6. these structures pull apart chromosomes evenly
  7. humans have 46 of these in all body cells
  8. process used to create new somatic cells
  9. a pair of matching chromosomes
  10. this mutation only affects one base

22 Clues: a cell with a nucleus • the basic unit of life • a cell without a nucleus • genetic information molecule • created during transcription • a pair of matching chromosomes • organelle that modifies proteins • organelle that assemble proteins • amino acids come together to make • process that occurs on a ribosome • process used to create new gametes • ...

Biology Cross Word 2024-05-13

Biology Cross Word crossword puzzle
Across
  1. A type of microorganism
  2. A white blood cell that helps fight diseases (hyph)
  3. Nonliving pathogen
  4. Bacteria killers you put on skin and do not consume
  5. Eye protectors
  6. The components in our bodies that fight off diseases (2 wds)
  7. a substance that is produced by one organism that is poisonous to other organisms
  8. one of the nucleic acids viruses can have
  9. Food for bacteria in petri dish
  10. Bacteria killers
Down
  1. Tool used to collected bacteria
  2. Immune response that learns how to fend off pathogens (2 wds)
  3. Prokaryotes distinct missing organelle
  4. Major immune system organ
  5. When a virus hijacks a cell, replicates, and bursts out of the cell (2 wds)
  6. Immune response you are born with (2 wds)
  7. Surviving bacteria build this
  8. Vessel for growing bacteria (2 wds)
  9. Hand protectors
  10. Training your immune system to fight off viruses

20 Clues: Eye protectors • Hand protectors • Bacteria killers • Nonliving pathogen • A type of microorganism • Major immune system organ • Surviving bacteria build this • Tool used to collected bacteria • Food for bacteria in petri dish • Vessel for growing bacteria (2 wds) • Prokaryotes distinct missing organelle • Immune response you are born with (2 wds) • ...

Biology Chapter 1 2024-05-19

Biology Chapter 1 crossword puzzle
Across
  1. a method of growing plants without the use of soil
  2. chemical compounds present in our food which are essential for our body
  3. penicillin is derived from a common fungus known as
  4. living organism on which parasite depends for its nutrition
  5. product of photosynthesis which is stored as starch
  6. bacterium living in an association with roots of leguminous plants
  7. symbiosis between alga and fungus
  8. organism which can prepare their own food with the help of raw materials from the environment
  9. aquatic plants which altogether produce more oxygen than land plants
  10. mutually beneficial relationship established between 2 organisms living together
  11. sucking roots in parasitic plants which penetrate into the host tissue
  12. an organism which derives food from another living organism
Down
  1. organisms which depend on plants directly or indirectly for nutrition
  2. conducting tissues in plants for transport of water and minerals
  3. source of energy for chemical reactions in photosynthesis
  4. organelle present in leaf which contains chlorophyll
  5. small openings present on the lower surface of the leaves
  6. chemical substances used in fields to enrich it with nitrogen
  7. coloured mushrooms which are poisonous and inedible
  8. plants which exhibit a special mode of autotrophic and heterotrophic nutrition

20 Clues: symbiosis between alga and fungus • a method of growing plants without the use of soil • penicillin is derived from a common fungus known as • coloured mushrooms which are poisonous and inedible • product of photosynthesis which is stored as starch • organelle present in leaf which contains chlorophyll • source of energy for chemical reactions in photosynthesis • ...

Biology Chapter 1 2024-05-19

Biology Chapter 1 crossword puzzle
Across
  1. a method of growing plants without the use of soil
  2. chemical compounds present in our food which are essential for our body
  3. penicillin is derived from a common fungus known as
  4. living organism on which parasite depends for its nutrition
  5. product of photosynthesis which is stored as starch
  6. bacterium living in an association with roots of leguminous plants
  7. symbiosis between alga and fungus
  8. organism which can prepare their own food with the help of raw materials from the environment
  9. aquatic plants which altogether produce more oxygen than land plants
  10. mutually beneficial relationship established between 2 organisms living together
  11. sucking roots in parasitic plants which penetrate into the host tissue
  12. an organism which derives food from another living organism
Down
  1. organisms which depend on plants directly or indirectly for nutrition
  2. conducting tissues in plants for transport of water and minerals
  3. source of energy for chemical reactions in photosynthesis
  4. organelle present in leaf which contains chlorophyll
  5. small openings present on the lower surface of the leaves
  6. chemical substances used in fields to enrich it with nitrogen
  7. coloured mushrooms which are poisonous and inedible
  8. plants which exhibit a special mode of autotrophic and heterotrophic nutrition

20 Clues: symbiosis between alga and fungus • a method of growing plants without the use of soil • penicillin is derived from a common fungus known as • coloured mushrooms which are poisonous and inedible • product of photosynthesis which is stored as starch • organelle present in leaf which contains chlorophyll • source of energy for chemical reactions in photosynthesis • ...

biology topic 5 2024-05-20

biology topic 5 crossword puzzle
Across
  1. the solution used to test a food sample for protein
  2. found in red meat and needed to make hemoglobins
  3. a diet that includes appropriate proportions of carbohydrates, protein, lipid, vitamins, minerals, water, and dietary fibers
  4. the colour the sample will turn with biuret in the presence of protein
  5. found in the liver and helps to improve vision and keeps skin and hair healthy
  6. found in eggs and needed for calcium absorption
  7. found in milk and needed to make bones and teeth
  8. found in meat, it is needed for growth and repair of tissues
  9. varies with activity levels, age and pregnancy
  10. element present in protein
  11. the liquid used to test a food sample for lipids
Down
  1. the solution used to test a food sample for glucose
  2. found in pasta, or rice and provides energy
  3. found in fruit, and needed to prevent scurvy
  4. found in butter or oily fish and act as an energy store
  5. found in wholemeal bread and helps the movement of food through the gut
  6. elements present in carbohydrates
  7. the chemical used to test a food sample for starch
  8. found in drinks used in every bodilly function
  9. one of the elements present in lipids
  10. one of the elements present in lipids

21 Clues: element present in protein • elements present in carbohydrates • one of the elements present in lipids • one of the elements present in lipids • found in pasta, or rice and provides energy • found in fruit, and needed to prevent scurvy • found in drinks used in every bodilly function • varies with activity levels, age and pregnancy • ...

Extra Credit-Biology 2024-02-07

Extra Credit-Biology crossword puzzle
Across
  1. Powerhouse of the cell
  2. "I so happy"
  3. Has a membrane
  4. Lacks a membrane
  5. Cleans out like Lysol
  6. Rough or smooth
  7. Storage, mostly found in plant cells
  8. Controls what passes through
  9. Holds a cell's shape
Down
  1. Stable internal conditions
  2. Low to high
  3. High to low
  4. Photosynthesizes
  5. Produces proteins
  6. Packages & ships
  7. Jelly-like substance in a cell
  8. Diffusion of water
  9. Control center of the cell
  10. Protects the inside of the cell (plants)
  11. Pulls chromosomes during mitosis

20 Clues: Low to high • High to low • "I so happy" • Has a membrane • Rough or smooth • Photosynthesizes • Lacks a membrane • Packages & ships • Produces proteins • Diffusion of water • Holds a cell's shape • Cleans out like Lysol • Powerhouse of the cell • Stable internal conditions • Control center of the cell • Controls what passes through • Jelly-like substance in a cell • ...

Land Animals Biology 2024-02-07

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

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

Biology Final Review 2024-05-10

Biology Final Review crossword puzzle
Across
  1. Where particles move directly across a membrane
  2. Cells that do not have DNA in a nucleus
  3. What structure in a eukaryotic cell contains the genetic material
  4. The most broad level of taxonomy
  5. The unzipping enzyme in DNA
  6. The part of the flower that produces the pollen grain
  7. A plant growing around a fence is an example of what tropism?
  8. The gluing enzyme in DNA
  9. To begin reproduction in a plant, this has to happen
  10. Flowers that pop back up every year
  11. Bears would be an example of an ________
  12. Where pollen is deposited on a flower
  13. If oxygen is present during cellular respiration the cell will go through what
Down
  1. Where cellular respiration takes place in a cell
  2. Pores on leaves that allow CO2, O2 and H2O in and out
  3. Where photosynthesis takes place in a cell
  4. When an animal moves from place to place for food, shelter, etc it has this type of movement
  5. Copying a segment of DNA into RNA
  6. In DNA, Thymine pairs with _______
  7. The most specific level of taxonomy
  8. Plants that bear their seeds in cones
  9. In DNA, Guanine pairs with _______
  10. Plants that bear their seeds in flowers
  11. What do you make in a light-dependent reaction
  12. The movement of water across a membrane

25 Clues: The gluing enzyme in DNA • The unzipping enzyme in DNA • The most broad level of taxonomy • Copying a segment of DNA into RNA • In DNA, Thymine pairs with _______ • In DNA, Guanine pairs with _______ • The most specific level of taxonomy • Flowers that pop back up every year • Plants that bear their seeds in cones • Where pollen is deposited on a flower • ...

Veritas Marine Biology 2024-05-10

Veritas Marine Biology crossword puzzle
Across
  1. Marine organisms that live on the sea bottom
  2. A type of plankton that acts like an animal, migrating up and down the water column
  3. A species very tolerant of salinity changes
  4. When a fish or marine mammal has a light-colored underbelly that helps them sneak up on prey
  5. Living factors in an environment
  6. Non-Living factors in an environment
  7. A marine organism with a mucus sac to capture tiny particles of food
  8. A species that is NOT tolerant of salinity changes
  9. A process that carries cold, nutrient rich water upward to more shallow waters
  10. A word that means under the tide
  11. Coiled, harpoon like filaments that help protect coral
  12. This is a chemical in epipelagic fish that provides warmth and oxygen
  13. A type of coral structure that looks like a big rock
Down
  1. Marine organisms that are not able to swim against the current
  2. The placement of photophores on the underbelly of fish
  3. A microscopic animal that lives interstitially
  4. A type of plankton that acts like a plant, undergoing photosynthesis
  5. A type of coral that grows out in all directions
  6. Marine organisms that are able to swim against the ocean
  7. A type of coral structure that resembles leaves
  8. When this phytoplankton die, they appear opaque, like a white cloud.
  9. Most estuaries are thought to have formed as a result these melting
  10. What happens to the health of corals when the temperature of seawater rises above 35 degrees Celsius?

23 Clues: Living factors in an environment • A word that means under the tide • Non-Living factors in an environment • A species very tolerant of salinity changes • Marine organisms that live on the sea bottom • A microscopic animal that lives interstitially • A type of coral structure that resembles leaves • A type of coral that grows out in all directions • ...

Biology Crossword Puzzle 2024-05-14

Biology Crossword Puzzle crossword puzzle
Across
  1. Broken down by the enzyme
  2. When the enzyme and substrate are connecting
  3. When the active site of the enzyme changes shape and the enzyme can no longer function properly
  4. molecules that help chemical reactions occur
  5. Enzyme that unwinds DNA during transcription
  6. Enzyme that catalyzes the breakdown of lipids
  7. The suffix that enzymes usually end in.
  8. Singular
  9. Enzymes are reusable(True/False)
  10. The enzyme found in your saliva
  11. the suffix that sugars usually end in
Down
  1. Made up of amino acids
  2. What is the process of breaking down food called?
  3. What can cause a enzyme to denature?
  4. Area around the enzyme where the substrate fits
  5. Enzyme responsible for breaking down lactose
  6. Enzyme that aids in the breakdown of fats
  7. Breaks down substrates
  8. Breaks down proteins in the body or on the skin
  9. Multiple
  10. One enzyme can speed up lots of different reactions(True/False)

21 Clues: Singular • Multiple • Made up of amino acids • Breaks down substrates • Broken down by the enzyme • The enzyme found in your saliva • Enzymes are reusable(True/False) • What can cause a enzyme to denature? • the suffix that sugars usually end in • The suffix that enzymes usually end in. • Enzyme that aids in the breakdown of fats • When the enzyme and substrate are connecting • ...

Biology sistem imun 2024-05-17

Biology sistem imun crossword puzzle
Across
  1. Imunitas yang ada sejak lahir dan tidak spesifik.
  2. Sel imun yang memberikan respons cepat pada infeksi ulang.
  3. Reaksi tubuh terhadap infeksi yang ditandai dengan kemerahan dan pembengkakan.
  4. Faktor yang dapat melemahkan sistem imun jika dialami secara kronis.
  5. Protein dalam darah yang membantu menghancurkan patogen.
  6. Sel darah putih yang menghasilkan antibodi.
  7. Virus yang menyerang sel T helper.
  8. Respons imun yang berlebihan terhadap alergen.
  9. Organ yang berfungsi dalam pengembangan sel T.
  10. Imunisasi menggunakan antigen yang dilemahkan atau dimatikan
  11. Sistem biologis yang melindungi tubuh dari infeksi
  12. Sel darah putih yang menelan dan menghancurkan patogen
  13. Organ yang menyaring darah dan membantu respon imun.
Down
  1. Kondisi di mana sistem imun tidak berfungsi dengan baik
  2. Molekul yang dikenali oleh sistem imun sebagai benda asi
  3. Kondisi di mana sistem imun menyerang sel tubuh sendiri.
  4. Bagian tubuh yang memproduksi sel darah putih.
  5. Protein yang diproduksi oleh sel B untuk menetralisir patogen.
  6. Jaringan yang mengalirkan cairan limfa dan sel imun ke seluruh tubuh.
  7. Jenis imunitas yang spesifik terhadap patogen tertentu.

20 Clues: Virus yang menyerang sel T helper. • Sel darah putih yang menghasilkan antibodi. • Bagian tubuh yang memproduksi sel darah putih. • Respons imun yang berlebihan terhadap alergen. • Organ yang berfungsi dalam pengembangan sel T. • Imunitas yang ada sejak lahir dan tidak spesifik. • Sistem biologis yang melindungi tubuh dari infeksi • ...

Biology year 1 2024-05-16

Biology year 1 crossword puzzle
Across
  1. A stage in the cardiac cycle
  2. Binds temporarily to an enzyme to activate it
  3. The volume of air breathed in and out at rest
  4. These fold increase surface area
  5. proteins that attach to an antigen and encourage antibody binding
  6. a protein that can stretch and spring back
  7. gaps in the cell wall between cells
  8. A leucocyte that engulfs by phagocytosis
  9. found in triglycerides
Down
  1. An example f a 5 carbon sugar
  2. Able to differentiate into any cell
  3. Highest taxonomic group
  4. The clumping of insoluble antigen
  5. A slowed heart rhythm
  6. This strip prevents water going through
  7. The enzymes that unravels DNA
  8. Lives in dry conditions
  9. The change in the shape of the oxygen dissociation curve due to carbon dioxide
  10. The stems become woody
  11. Attraction to non-water molecules due to hydrogen bonds

20 Clues: A slowed heart rhythm • The stems become woody • found in triglycerides • Highest taxonomic group • Lives in dry conditions • A stage in the cardiac cycle • An example f a 5 carbon sugar • The enzymes that unravels DNA • These fold increase surface area • The clumping of insoluble antigen • Able to differentiate into any cell • gaps in the cell wall between cells • ...

Biology Crossword Review 2024-07-03

Biology Crossword Review crossword puzzle
Across
  1. A collection of tissues that structurally form a functional unit specialized to perform a particular function
  2. A state of balance among all the body systems needed for the body to survive and function correctly
  3. The production of offspring
  4. The organelles responsible for photosynthesis,
  5. The process of breathing in oxygen and breathing out carbon dioxide
  6. Tiny openings present on the epidermis of leaves
  7. A biological catalyst and is almost always a protein
  8. The internal ground tissue located between the two epidermal cell layers of the leaf
  9. A long, U-shaped tube that connects your larynx to your lungs
  10. Any cell or organism that possesses a clearly defined nucleus
Down
  1. The region between the abdomen inferiorly and the root of the neck superiorly
  2. The membrane-enclosed organelle within a cell that contains the chromosomes
  3. Elimination of metabolic waste
  4. The process by which green plants and certain other organisms transform light energy into chemical energy
  5. Sugar molecules that is one of three main nutrients found in foods
  6. Membrane-bound organelles that can be found in both animals and plants
  7. Any unicellular or simple multicellular organism belonging to the kingdom Protoctista
  8. A subcellular structure that has one or more specific jobs to perform in the cell
  9. THE POWERHOUSE OF THE CELL
  10. an organism that is typically single-celled and does not have a nucleus

20 Clues: THE POWERHOUSE OF THE CELL • The production of offspring • Elimination of metabolic waste • The organelles responsible for photosynthesis, • Tiny openings present on the epidermis of leaves • A biological catalyst and is almost always a protein • A long, U-shaped tube that connects your larynx to your lungs • ...

BIOLOGY JHS 9.1 2022-11-28

BIOLOGY JHS 9.1 crossword puzzle
Across
  1. pembawa sifat
  2. muatan positif
  3. muatan negatif
  4. reproduksi aseksual tumbuhan
  5. proses pembuahan
  6. penyakit kencing nanah
  7. reproduksi vegetatif pada tebu
  8. hasil pembuahan ovum dan sperma
  9. sifat fisik yang terlihat
  10. satuan muatan listrik
  11. penyerbukan sendiri
Down
  1. satuan kuat arus
  2. reproduksi vegetatif hewan
  3. penghasil sperma
  4. persilangan dua sifat berbeda
  5. bapak genetika
  6. sifat yang tidak terlihat
  7. satuan hambatan
  8. reproduksi pada jahe
  9. penghasil ovum

20 Clues: pembawa sifat • muatan positif • muatan negatif • bapak genetika • penghasil ovum • satuan hambatan • satuan kuat arus • penghasil sperma • proses pembuahan • penyerbukan sendiri • reproduksi pada jahe • satuan muatan listrik • penyakit kencing nanah • sifat yang tidak terlihat • sifat fisik yang terlihat • reproduksi vegetatif hewan • reproduksi aseksual tumbuhan • persilangan dua sifat berbeda • ...

Biology class 10 2024-05-25

Biology class 10 crossword puzzle
Across
  1. product of photosynthesis
  2. removal of metabolic waste
  3. tiny pores on leaves surface
  4. main artery
  5. surface for exchange of gases
  6. finger like projections in small intestine
  7. upper chamber of heart
  8. protein digestion in pancreas
  9. biological catalyst
Down
  1. mode of nutrition amoeba uses
  2. complex carbohydrates
  3. wind pipe
  4. regulates food from stomach
  5. tooth decay
  6. juice stored in gall bladder
  7. transports water and mineral
  8. carry deoxygenated blood
  9. basic filtration unit
  10. respiration,makes more energy
  11. transfer of energy from outside to body

20 Clues: wind pipe • tooth decay • main artery • biological catalyst • complex carbohydrates • basic filtration unit • upper chamber of heart • carry deoxygenated blood • product of photosynthesis • removal of metabolic waste • regulates food from stomach • juice stored in gall bladder • tiny pores on leaves surface • transports water and mineral • mode of nutrition amoeba uses • ...

Unit 8 Biology 2024-03-21

Unit 8 Biology crossword puzzle
Across
  1. ORGANISM THAT USES ENERGY FROM THEIR ENVIRONMENT TO CREATE THEIR OWN FOOD
  2. THE STUDY OF INTERACTIONS AMONG ORGANISMS AND THEIR ENVIRONMENT
  3. GROUP OF POPULATIONS THAT LIVE TOGETHER IN THE SAME PLACE AT THE SAME TIME
  4. GROUP OF ECOSYSTEMS WITH THE SAME CLIMATE AND SIMILAR DOMINANT OR CLIMAX COMMUNITIES
  5. ORGANISMS THAT OBTAINS ENERGY BY EATING ONLY PLANTS
  6. GROUP OF INDIVIDUALS OF THE SAME SPECIES LIVING IN THE SAME PLACE AT THE SAME TIME
  7. ORGANISM THAT OBTAINS ENERGY BY EATING PLANT AND ANIMAL REMAINS OR OTHER DEAD MATTER
  8. CLOSE RELATIONSHIP BETWEEN 2 SPECIES IN WHICH 1 BENEFITS AND THE OTHER IS HARMED
  9. CLOSE RELATIONSHIP BETWEEN 2 SPECIES IN WHICH 1 BENEFITS AND THE OTHER IS NOT AFFECTED
Down
  1. ANY RELATIONSHIP BETWEEN 2 ORGANISMS THAT LIVE VERY CLOSELY WITH ONE ANOTHER. INCLUDES MUTUALISM, COMMENSALISM, AND PARASITISM
  2. PHYSICAL OR NONLIVING FACTORS THAT SHAPE ECOSYSTEMS
  3. ORGANISM THAT RELIES ON OTHER ORGANISMS FOR ITS ENERGY AND FOOD SUPPLY
  4. A COLLECTION OF ALL THE ECOSYSTEMS AND BIOMES PRESENT ON EARTH
  5. ORGANISM THAT OBTAINS ENERGY BY EATING BOTH PLANTS AND ANIMALS
  6. ORGANISM THAT OBTAINS ENERGY BY EATING ONLY OTHER ANIMALS
  7. FEEDING RELATIONSHIPS IN WHICH ONE ORGANISM CAPTURES AND FEEDS ON ANOTHER
  8. CLOSE RELATIONSHIP BETWEEN 2 SPECIES IN WHICH BOTH BENEFIT
  9. THE BIOLOGICAL INFLUENCES OR LIVING FACTORS THAT IMPACT AN ORGANISM WITHIN AN ECOSYSTEM
  10. ALL THE ORGANISMS THAT LIVE IN A PARTICULAR AREA AND THEIR NONLIVING ENVIRONMENT
  11. ORGANISM THAT BREAKS DOWN ORGANIC MATTER INTO ITS CHEMICAL COMPONENTS TO BE RECYCLED AND USED AGAIN

20 Clues: PHYSICAL OR NONLIVING FACTORS THAT SHAPE ECOSYSTEMS • ORGANISMS THAT OBTAINS ENERGY BY EATING ONLY PLANTS • ORGANISM THAT OBTAINS ENERGY BY EATING ONLY OTHER ANIMALS • CLOSE RELATIONSHIP BETWEEN 2 SPECIES IN WHICH BOTH BENEFIT • A COLLECTION OF ALL THE ECOSYSTEMS AND BIOMES PRESENT ON EARTH • ORGANISM THAT OBTAINS ENERGY BY EATING BOTH PLANTS AND ANIMALS • ...

Biology chapter 11 2024-03-07

Biology chapter 11 crossword puzzle
Across
  1. Farming of algae.
  2. Structures in Euglena that are used for movement.
  3. Structure found in many protozoans that pump out excess water.
  4. Air-filled pockets in some larger algae.
  5. tiny, floating photosynthetic organisms, predominantly algae.
  6. Structure that produces the ovum or egg.
  7. body of plantlike form of algae which does not have leaves, stems, or roots.
  8. Algae group that have chlorophyll a and b, carotenoids, unusual chloroplasts, and store their food as starch.
  9. All the organisms in this protozoan phylum are parasites.
  10. Special cells that anchor an algal colony to something.
  11. Particular algae that has a contractile vacuole and used to be classified as a protozoans.
Down
  1. Particular protozoan that causes African sleeping sickness.
  2. Name the flexible but firm protein-rich outer covering of Paramecium is called what?
  3. Algae that causes the red tide.
  4. Structure that may remain inactive for a time.
  5. Form of sexual reproduction in paramecium in which genetic information is exchanged between two of them.
  6. when a colony of algae is attached to something and is not free to move.
  7. Pigment found in brown algae.
  8. Substance taken from red algae used in pudding and ice cream.
  9. Specialized gametes that are identical in appearance.
  10. simple colony of a slender chain of cells growing end to end.
  11. Name the one color group of algae that are completely marine and multicellular.
  12. This particular organism has a macronucleus and a micronucleus.
  13. Cilia are the structures used for movement in this protozoan phylum.
  14. Algae that form the base of the food chain in the ocean.
  15. This particular organism is constantly changing its shape and forming pseudopods.
  16. Formed by many protozoans to survive harsh conditions.
  17. What is the color of the algae in the phylum Rhodophyta.

28 Clues: Farming of algae. • Pigment found in brown algae. • Algae that causes the red tide. • Air-filled pockets in some larger algae. • Structure that produces the ovum or egg. • Structure that may remain inactive for a time. • Structures in Euglena that are used for movement. • Specialized gametes that are identical in appearance. • ...

Biology Keystone Review 2024-02-16

Biology Keystone Review crossword puzzle
Across
  1. A mutation that doesn't change the amino acid sequence
  2. The type of bond between nitrogen bases
  3. Group of tissues working together
  4. Where proteins are made
  5. Another name for fats
  6. Organelle that stores materials like waste and water
  7. The process that breaks ATP apart for the body to use
  8. The point where two sister chromatids cross in a chromosome
  9. An enzyme is one of these
  10. The process where the cytoplasm splits
  11. Smallest unit that join to form polymers
  12. The balance of internal conditions
  13. The elements that go into a reaction
  14. Cells with a nucleus
  15. When cells take in water and expand in size
  16. Includes Prophase, Metaphase, Anaphase, Telophase
Down
  1. The nitrogen base that cytosine pairs with
  2. Powerhouse of the cell
  3. The gas that photosynthesis produces
  4. When water sticks to other water molecules
  5. An atom with a charge
  6. The main component of the cell membrane
  7. Smallest unit of life
  8. Cells with no nucleus
  9. The building block of nucleic acids
  10. Gelatin like material inside the cell
  11. The name of the process when large particles exit the cell going against the concentration gradient
  12. The process that makes proteins from mRNA
  13. Main source of energy for organisms
  14. A mutation where there is one extra chromosome
  15. Subatomic particle with a negative charge
  16. The name of the process water uses to cross the cell membrane

32 Clues: Cells with a nucleus • An atom with a charge • Smallest unit of life • Cells with no nucleus • Another name for fats • Powerhouse of the cell • Where proteins are made • An enzyme is one of these • Group of tissues working together • The balance of internal conditions • The building block of nucleic acids • Main source of energy for organisms • The gas that photosynthesis produces • ...

Chemistry and Biology 2024-02-16

Chemistry and Biology crossword puzzle
Across
  1. point temperature at which a liquid becomes a gas
  2. Has no apparent current function
  3. A substance that cannot be broken down by chemical means
  4. Type of ionic compound
  5. Positively charged particles
  6. Negatively charge particles
  7. linked by amino acids.
  8. Most abundant element.
  9. The combination of alleles that give rise to a phenotype
Down
  1. results to two identical daughter cells.
  2. Produce hydrogen ions in solution
  3. used to describes different versions genes
  4. A malleable, conductive, and ductile substance.
  5. When two opposing reactions happens at the same time
  6. The science of classifying things
  7. atoms of an element with different masses.
  8. Might be calibrated in Fahrenheit or centigrade
  9. an atom or molecule with a net electrical charge
  10. The component of solution present in larger amount
  11. combination of two or more atoms

20 Clues: Type of ionic compound • linked by amino acids. • Most abundant element. • Negatively charge particles • Positively charged particles • Has no apparent current function • combination of two or more atoms • Produce hydrogen ions in solution • The science of classifying things • results to two identical daughter cells. • used to describes different versions genes • ...

Biology II: Fishes 2024-02-26

Biology II: Fishes crossword puzzle
Across
  1. thin walled vessels
  2. round mouth, ex. hagfish, lamprey
  3. when fertilization occurs outside the female
  4. internal respiratory organs where gas exchange occurs between blood and air
  5. carry blood to the heart
  6. external respiratory organs where gas exchange occurs between blood and water
  7. integrates sensory and other information from the brain
  8. have hair and nurse young with milk
  9. have feathers and hollow bones
  10. spiny fish
  11. opening on the head where water enters
  12. receives information from visual, auditory and lateral line systems (2 words)
  13. nerves that connect the sense organs to the brain
  14. skeletal elements that support the pharynx that became jaws (2 words)
  15. coordinates movement
Down
  1. process smell (2 words)
  2. lay eggs in water and aquatic larval stage
  3. carry blood away from the heart
  4. controls some body function, relay station for stimuli (2 words)
  5. cartilage fish, ex. shark, skate, ray
  6. when fertilization occurs inside the female
  7. lay eggs on land and dry, scaly skin
  8. jawless fish, ex. hagfish, lamprey
  9. nerves that connect the spinal cord with the body
  10. bony fish, ex. bass, bluegill, goldfish

25 Clues: spiny fish • thin walled vessels • coordinates movement • process smell (2 words) • carry blood to the heart • have feathers and hollow bones • carry blood away from the heart • round mouth, ex. hagfish, lamprey • jawless fish, ex. hagfish, lamprey • have hair and nurse young with milk • lay eggs on land and dry, scaly skin • cartilage fish, ex. shark, skate, ray • ...

VIRUS- CROSSWORD BIOLOGY 2023-10-12

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

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

Unit 2 Biology 2023-10-03

Unit 2 Biology crossword puzzle
Across
  1. the sphere of water
  2. the process in which glucose is broken down to produce energy
  3. an organism that eats other plants or animals for energy and nutrients.
  4. the process in which a substance breaks down into a simpler substance.
  5. the source of energy for use and storage at the cellular level.
  6. the sphere of life
  7. the sphere of air
  8. the main type of sugar in the blood and is the major source of energy for the body's cells
  9. substances created during a chemical reaction, made from reactants
  10. a series of four protein complexes, that leads to the creation of ATP in a complete system named oxidative phosphorylation
Down
  1. chemical compounds in food that are used by the body to function properly and maintain health.
  2. an organism (as a bacterium or a fungus) that feeds on and breaks down dead plant or animal matter.
  3. plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.
  4. uses sunlight to synthesize foods from carbon dioxide and water.
  5. the sphere of hard solid earth rock
  6. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
  7. describes a situation in which oxygen is present
  8. where the glycolysis process takes place
  9. the conjugate base of pyruvic acid
  10. another name for the krebs cycle

20 Clues: the sphere of air • the sphere of life • the sphere of water • another name for the krebs cycle • the conjugate base of pyruvic acid • the sphere of hard solid earth rock • where the glycolysis process takes place • describes a situation in which oxygen is present • the process in which glucose is broken down to produce energy • ...

Star biology prep 2024-04-02

Star biology prep crossword puzzle
Across
  1. a property (something it can do)
  2. inherited the same alleles from parents
  3. synthesis a cell makes protein
  4. the process by which a cell makes an RNA copy of a piece of DNA
  5. double helix
  6. one of the four nucleotide bases in DNA
  7. first step in mitosis
  8. cell divides into two daughter cells
  9. a change in the DNA sequence
  10. helps stabilize nucleic acids structures
  11. a stage in mitosis where chromosomes move from the center to the opposite ends
  12. the first growth period of the cell cycle during interphase
  13. different alleles for a trait
  14. the second growth period of the cell cycle
  15. bases molecule that contains nitrogen
  16. copies its DNA for mitosis
  17. basic building block of DNA or RNA
Down
  1. an allele that underrules the other allele
  2. offspring of individuals that differ with respect to two pairs of genes
  3. phosphoric acid that contains phosphorus
  4. cell makes proteins using genetic info
  5. the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells
  6. an allele that overrules the other allele
  7. second stage of cell division
  8. helix the structure of DNA
  9. chemical compound that is used to make one of the building blocks of DNA or rna
  10. used especially by organisms as a source of metabolic energy (ATP
  11. final stage in mitosis
  12. A chemical compound that is used to make one of the building blocks of DNA and RNA

29 Clues: double helix • first step in mitosis • final stage in mitosis • copies its DNA for mitosis • helix the structure of DNA • a change in the DNA sequence • second stage of cell division • different alleles for a trait • synthesis a cell makes protein • a property (something it can do) • basic building block of DNA or RNA • cell divides into two daughter cells • ...

STAAR Biology Review 2024-04-02

STAAR Biology Review crossword puzzle
Across
  1. One of the 4 nucleobases, Starts with a C
  2. Nitrogenous bases being a mirror of eachother
  3. Any change in the DNA sequence
  4. At the end of mitosis, separating the daughter cells
  5. Main component of DNA strands
  6. Phase where the cell spends most of its life
  7. Third phase of cell division, chromosomes go on two opposite sides
  8. Last phase of cell division,cell fully divides and produces two daughter cells
  9. Main part of nucleotides
  10. One of the 4 nucleobases, Starts with a T
  11. Phases in interphase where the cell grows
  12. One of the 4 nucleobases, Starts with a G
  13. What tells the DNA to code
Down
  1. Two different alleles
  2. Second phase of cell division, chromosomes become attached
  3. One of the 4 nucleobases, Starts with an A
  4. Either differing in one trait or more than two
  5. RNA copy of DNA sequences
  6. Gene that is above another trait
  7. Back bone of DNA
  8. Shape of DNA
  9. Process of creating protein molecules
  10. Starting phase for cell division,chromosomes becomes visible
  11. Two identical alleles
  12. Cell makes protein using mRNA
  13. Cell division,results in two daughter cells
  14. Every single cell has this
  15. Gene that only shows when two of it is shown

28 Clues: Shape of DNA • Back bone of DNA • Two different alleles • Two identical alleles • Main part of nucleotides • RNA copy of DNA sequences • Every single cell has this • What tells the DNA to code • Main component of DNA strands • Cell makes protein using mRNA • Any change in the DNA sequence • Gene that is above another trait • Process of creating protein molecules • ...

Biology EOC Review 2024-04-03

Biology EOC Review crossword puzzle
Across
  1. The cell growth process in the cell cycle
  2. Happens in the ribosome to create proteins for cell processes
  3. Stage 2 of mitosis where chromosomes line up in the middle of a cell
  4. A salt
  5. Ex: BB
  6. Two strands that twist together
  7. Stage 1 of mitosis where chromosomes become visible
  8. Having two different alleles
  9. Stage 4 of mitosis where new nuclei form around each set of chromosomes
  10. Any change in the DNA sequence of a cell
  11. Pairs with Adenine in DNA
  12. Genetic Code
  13. Alternating to form the backbone of DNA
  14. Pairs with Guanine in both DNA and RNA
  15. Balancing the loss of cellular proteins
Down
  1. Pairs with Cytosine in both DNA and RNA
  2. Consists of a Nitrogenous base, a sugar, and a phosphate
  3. Adenine, Thymine, Cytosine, Guanine
  4. Preparing for mitosis
  5. Pairs with Thymine in DNA, but Uracil in RNA
  6. Having two of the same allele
  7. DNA polymerase unwinds DNA to create RNA
  8. completes or enhances the qualities of something else
  9. Results in two identical daughter cells
  10. Ex: bb
  11. Division of the cytoplasm
  12. Crosses involving two traits
  13. Stage 3 of mitosis where chromatids spread to opposite sides of a cell

28 Clues: A salt • Ex: BB • Ex: bb • Genetic Code • Preparing for mitosis • Division of the cytoplasm • Pairs with Adenine in DNA • Having two different alleles • Crosses involving two traits • Having two of the same allele • Two strands that twist together • Adenine, Thymine, Cytosine, Guanine • Pairs with Guanine in both DNA and RNA • Pairs with Cytosine in both DNA and RNA • ...

STAAR Review Biology 2024-04-08

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

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

Biology Module 18 2024-04-04

Biology Module 18 crossword puzzle
Across
  1. spores produced by the ascus in sac fungi
  2. strong, flexible polysaccharide found in the cell walls of all fungi and in the exoskeletons of insects and crustaceans
  3. structure that collects the excess water from the cytoplasm and expels it from the cell
  4. a sac or case in which spores are produced
  5. in sac fungi, a reproductive structure where a zygote forms during sexual reproduction
  6. in sac fungi, hypha that produces spores on its tip for asexual reproduction
  7. fruiting body of club fungi
  8. in sac fungi, a saclike structure where spores develop during sexual reproduction
  9. concentration of dissolved substances is lower in the solution on one side of a membrane than the concentration on the other side
  10. group of cells that join together to form a close association
  11. spore produced in basidia during sexual reproduction of club fungi
  12. a reproductive heploid cell that develops into a new organism
  13. a mold reproductive structure that contains a haploid nucleus
Down
  1. symbiotic relationship between a specialized fungus and plant roots
  2. in fungi, netlike mass created by the hyphae as they grow at their tips and branch repeatedly
  3. organism that cannot make its own food and must get its energy and nutrients from other organisms
  4. in mold, hypha that spreads across the surface of food
  5. cross-wall that divides the hyphae of a fungus into cells
  6. in molds, hypha that penetrates food and absorbs nutrients
  7. life cycle of algae that takes two generations-one that reproduces sexually and one that reproduces asexually–to complete a life cycle
  8. tubular filament that is the basic structural unit of multicellular fungi
  9. unicellular, heterotrophic, animal-like protist
  10. organism that feeds on dead organisms or organic wastes
  11. in fungi, the reproductive structure that grows above the ground
  12. microscopic protozoan that causes disease in insects
  13. temporary extensions of cytoplasm, used for feeding and locomotion
  14. emit light
  15. having long projections that propel organisms with a whiplike motion
  16. the process of fungi decomposing organic materials in the pollutants into harmless substances
  17. club-shaped hypha that produces spores in club fungi

30 Clues: emit light • fruiting body of club fungi • spores produced by the ascus in sac fungi • a sac or case in which spores are produced • unicellular, heterotrophic, animal-like protist • microscopic protozoan that causes disease in insects • club-shaped hypha that produces spores in club fungi • in mold, hypha that spreads across the surface of food • ...

Biology Ecology Crossword 2024-04-05

Biology Ecology Crossword crossword puzzle
Across
  1. living things in an ecosystem
  2. an organism that produces organic compounds from simple substances such as water and carbon dioxide; an autotroph.
  3. the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
  4. each of several hierarchical levels in an ecosystem, comprising organisms that share the same function in the food chain and the same nutritional relationship to the primary sources of energy.
  5. a hierarchical series of organisms each dependent on the next as a source of food.
  6. a community of animals, plants, or humans among whose members interbreeding occurs.
  7. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  8. an organism that derives the organic compounds and energy it needs from the consumption of other organisms; a heterotroph.
  9. a biological community of interacting organisms and their physical environment.
  10. an organism that only eats meat
  11. an organism who has parasites living inside of them
  12. the natural home or environment of an animal, plant, or other organism.
  13. an organism who eats meat and plants
Down
  1. an animal that feeds on carrion, dead plant material, or refuse.
  2. a system of interlocking and interdependent food chains.
  3. an organism deriving its nutritional requirements from complex organic substances.
  4. an individual animal, plant, or single-celled life form.
  5. non-living things in an ecosystem
  6. an organism that only eats plants
  7. an animal that naturally preys on others.
  8. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
  9. a group of interdependent organisms of different species growing or living together in a specified habitat.
  10. an animal that is caught and killed by another for food.
  11. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  12. an organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense.

25 Clues: living things in an ecosystem • an organism that only eats meat • non-living things in an ecosystem • an organism that only eats plants • an organism who eats meat and plants • an animal that naturally preys on others. • an organism who has parasites living inside of them • a system of interlocking and interdependent food chains. • ...

Cell Biology Crossword 2024-08-30

Cell Biology Crossword crossword puzzle
Across
  1. functional structures in cells
  2. control center of a cell
  3. cell division in reproductive cells
  4. cell that includes a cell wall and chloroplast
  5. in charge of storing water in a plant cell
  6. type of cell that contains a nucleus
  7. powerhouse of the cell
  8. conduct photosynthesis in plants
  9. specialized for oxygen transport
  10. shares similarities with DNA
  11. provides the cell with structure
Down
  1. plant cells use this system to make food/energy
  2. make up all living things
  3. composed of a double helix structure
  4. packages proteins and lipids for transport
  5. cell division in somatic cells
  6. type of cell that lacks a membrane bound nucleus
  7. controls what enters and leaves the cell
  8. site of protein synthesis
  9. hairlike structures that helps cells move

20 Clues: powerhouse of the cell • control center of a cell • make up all living things • site of protein synthesis • shares similarities with DNA • functional structures in cells • cell division in somatic cells • conduct photosynthesis in plants • specialized for oxygen transport • provides the cell with structure • cell division in reproductive cells • ...

Biology Unit 2 2024-08-29

Biology Unit 2 crossword puzzle
Across
  1. multiple monomers linked together to form a larger molecule
  2. organelle that makes proteins
  3. ________acids - polymers that house instructions for proteins
  4. polymer composed of amino acids
  5. storehouse of the genetic material
  6. produces energy for the cell
  7. ________acids - monomer of lipids
  8. ring shaped molecules, also called saccharides
  9. outer layer of cell composed of lipids
  10. catalysts for reactions in living things
Down
  1. organelle in producers that engages in photosynthesis
  2. individual molecule that is the single unit of a polymer
  3. organelle filled with enzymes that protects the cell
  4. glycerol molecules bonded to fatty acids
  5. _________reticulum - interconnected network of folded membranes
  6. jellylike substance that fills the cell
  7. _________apparatus - organelle that packages proteins in vesicles
  8. _________ energy - energy required to start a reaction
  9. reactants that enzymes act upon
  10. life giving molecule
  11. network of proteins that keep the shape of the cell

21 Clues: life giving molecule • produces energy for the cell • organelle that makes proteins • polymer composed of amino acids • reactants that enzymes act upon • ________acids - monomer of lipids • storehouse of the genetic material • outer layer of cell composed of lipids • jellylike substance that fills the cell • glycerol molecules bonded to fatty acids • ...

Biology paper 1 2024-05-02

Biology paper 1 crossword puzzle
Across
  1. The movement of water in and out of a cell
  2. Where respiration takes place
  3. The gas used in aerobic respiration
  4. When heat or pH damages an enzyme
  5. Pumps blood to the lungs
  6. Makes proteins in the cell
  7. The enzyme that digests starch
  8. The virus that causes AIDS
  9. The air sacs in the lungs
Down
  1. Undifferentiated cells that can multiply quickly
  2. The increases diffusion if it is bigger
  3. A fake pill to test if the real drug works
  4. The name of the scientist who discovered penicillin
  5. Used to test for starch
  6. A ring of DNA in prokaryotic cells
  7. Active transport requires this
  8. A disease caused by a virus
  9. Animal cells don't have these
  10. The type of microbe that is treated with antibiotics
  11. The main product of photosynthesis

20 Clues: Used to test for starch • Pumps blood to the lungs • The air sacs in the lungs • Makes proteins in the cell • The virus that causes AIDS • A disease caused by a virus • Where respiration takes place • Animal cells don't have these • Active transport requires this • The enzyme that digests starch • When heat or pH damages an enzyme • A ring of DNA in prokaryotic cells • ...

Biology Exam 1 2024-09-21

Biology Exam 1 crossword puzzle
Across
  1. Level of protein that is not required
  2. Material the cell wall is made of
  3. Acronym for the 4 types of nucleotides in DNA
  4. Acronym for the elements that make up 96% of living material
  5. Smaller type of cell
  6. Type of cell that has a cell wall
  7. 3.5 _____ years ago dates the fossils of prokaryotic cells
  8. Protein making machines
  9. Contains DNA in eukaryotic cells
  10. Step after making observations in the scientific method
  11. First of the three levels of carbohydrates
  12. How prokaryotes divide into two daughter cells (use a dash between words)
Down
  1. Type of cell that can produce sexually and asexually
  2. Organelle in animal cells that contains it's own DNA
  3. composed of glycerol and fatty acids, but also contain a negatively-charged phosphate group
  4. Polysaccharide that is used in storage material in animals
  5. the building blocks of polypeptides (use dash in between words)
  6. Trace element found in the thyroid
  7. Acronym for the 4 types of nucleotides in RNA
  8. Organelle in PLANT cells that contains it's own DNA
  9. steroid in animals that is synthesized in the liver
  10. How many chromosomes are in a prokaryotic cell
  11. found in insect exoskeletons and Fungi cell walls
  12. the cells currency
  13. fill in the blank. Proteins, _______, Carbohydrates, Amino Acids
  14. Trace element found in blood

26 Clues: the cells currency • Smaller type of cell • Protein making machines • Trace element found in blood • Contains DNA in eukaryotic cells • Material the cell wall is made of • Type of cell that has a cell wall • Trace element found in the thyroid • Level of protein that is not required • First of the three levels of carbohydrates • Acronym for the 4 types of nucleotides in DNA • ...

Biology Test 1 2024-09-24

Biology Test 1 crossword puzzle
Across
  1. one of the earliest prokaryotic cells
  2. polymers composed of monomers called nucleotides
  3. consists of 2 monosaccharides joined by covalent
  4. a membranous sac of hydrolytic enzymes animals use to digest
  5. cells that dont contain their genetic materials inside a nucleus
  6. the simplest organic molecules
  7. hairlike appendages that allow attachment of bacteria to a surface
  8. single stranded
  9. cells energy currency
  10. large molecules not classified as macromolecules
  11. simple sugar
  12. network of fibers extending throughout the cytoplasm
Down
  1. storage sugar by animals
  2. droplets with membranes
  3. double stranded genetic material
  4. building blocks of polypeptides
  5. atoms of an element with same # of protons but different # of neutrons
  6. eukaryotic organelle where photosynthesis occurs
  7. fear of water
  8. storage sugar by plants
  9. dissolving agent of solution
  10. allow for movement to or away from a stimulus
  11. a major component of plant cell walls
  12. powerhouse of the cell
  13. large vescicles derived from endoplasmic reticulum & golgi complex

25 Clues: simple sugar • fear of water • single stranded • cells energy currency • powerhouse of the cell • droplets with membranes • storage sugar by plants • storage sugar by animals • dissolving agent of solution • the simplest organic molecules • building blocks of polypeptides • double stranded genetic material • one of the earliest prokaryotic cells • a major component of plant cell walls • ...

Biology Vocabulary Review 2024-09-28

Biology Vocabulary Review crossword puzzle
Across
  1. transport Movement of molecules across a membrane requiring energy.
  2. Organelle in plant cells where photosynthesis occurs.
  3. Final phase of mitosis where the nuclear envelope reforms.
  4. Genetic material found in the nucleus.
  5. wall Rigid layer found in plant cells, providing structure and support.
  6. ER - Organelle covered with ribosomes, important in protein synthesis.
  7. acid - Building block of lipids.
  8. Macromolecule made up of amino acids.
  9. Organelle that synthesizes proteins.
  10. Stage of mitosis where sister chromatids are pulled apart.
  11. First stage of mitosis where chromosomes become visible.
  12. Site of ribosome production within the nucleus.
  13. Simple sugar that is an important energy source.
  14. Control center of the cell containing DNA.
  15. apparatus Organelle that modifies, sorts, and packages proteins for transport.
  16. membrane Another name for the cell membrane.
  17. Organelle that generates ATP; powerhouse of the cell.
  18. Stage of mitosis where chromosomes align at the cell's equator.
  19. membrane Structure controlling what enters and leaves the cell.
Down
  1. Term for molecules that are attracted to water.
  2. Process where a cell engulfs material to bring it inside.
  3. Phase where the cell grows and prepares for division.
  4. Main molecule making up the cell membrane.
  5. Movement of particles from an area of high concentration to low.
  6. Gel-like fluid where organelles are found.
  7. Structure that helps organize cell division in animal cells.
  8. Division of the cytoplasm during cell division.
  9. Condensed form of DNA during cell division.
  10. Phase of the cell cycle where DNA is replicated.
  11. Term for molecules that repel water.
  12. Nucleic acid involved in protein synthesis.
  13. Organelle used for storage of water, nutrients, and waste.
  14. Macromolecule used for energy storage and making membranes.
  15. Protein that catalyzes chemical reactions.
  16. fibers Structures that pull apart chromosomes during mitosis.
  17. bond Bond formed between amino acids in a protein.
  18. Organelle containing digestive enzymes.
  19. Diffusion of water across a membrane.
  20. Primary energy carrier in cells.
  21. ER - Organelle involved in lipid synthesis and detoxification.

40 Clues: acid - Building block of lipids. • Primary energy carrier in cells. • Term for molecules that repel water. • Organelle that synthesizes proteins. • Macromolecule made up of amino acids. • Diffusion of water across a membrane. • Genetic material found in the nucleus. • Organelle containing digestive enzymes. • Main molecule making up the cell membrane. • ...

Biology Command Terms 2024-08-22

Biology Command Terms crossword puzzle
Across
  1. Obtain an answer using algebraic and/or numerical methods.
  2. Use an idea, equation, principle, theory or law in a new situation.
  3. Add labels to a diagram.
  4. Give the steps in a calculation or derivation.
  5. Assess the implication and limitations.
  6. Manipulate a mathematical relationship(s) to give a new equation or relationship.
  7. Find an approximate value for an unknown quantity.
  8. Give a judgement based on a given statement or result of a calculation.
  9. Propose a hypothesis or other possible answer.
  10. Find an answer from a given number of possibilities.
  11. Represent by means of a graph showing a line and labelled but unscaled axes, but with important features (for example, intercept) clearly indicated.
  12. Add brief notes to the diagram or graph.
  13. Represent by means of pencil lines (always label unless told not to do so).
  14. Find a numerical answer showing the relevant stages in the working (unless instructed not to do so).
  15. Give an account including, where possible, a range of arguments for and against the relative importance of various factors or comparisons of alternative hypotheses.
  16. Give a brief account or summary.
  17. Give a detailed account of causes, reasons or mechanisms.
  18. Give a detailed account.
  19. to both (all) of them throughout.
Down
  1. Give a specific name, value or other brief answer without explanation or calculation.
  2. Interpret data to reach conclusions.
  3. Give sequence of names or other brief answers with no explanation.
  4. Give an expected result.
  5. Represent or develop in graphical form.
  6. Find the only possible answer.
  7. Produce a plan, simulation or model.
  8. Give the differences between two or more different terms.
  9. Give an account of similarities and differences between two (or more) items,
  10. Reach a conclusion from the information given.
  11. Give the precise meaning of the word, phrase or physical quality.
  12. Find a value for a quantity.

31 Clues: Add labels to a diagram. • Give an expected result. • Give a detailed account. • Find a value for a quantity. • Find the only possible answer. • Give a brief account or summary. • to both (all) of them throughout. • Interpret data to reach conclusions. • Produce a plan, simulation or model. • Represent or develop in graphical form. • Assess the implication and limitations. • ...

Biology crossword puzzle 2024-09-11

Biology crossword puzzle crossword puzzle
Across
  1. type of cellular transport requires energy including solute pumping
  2. organelle, the boundary of the cell, decides what comes in and out
  3. process of building monomers into polymers
  4. organelle, full of enzymes to break down substances
  5. organelle, site of cellular respirations creates ATP
  6. small subunit used to build polymers
  7. organelle, control center of the cell, holds DNA
  8. macromolecule made of amino acids, used for transporting, enzymes, and cell structures
  9. basic unit of structure and function in living things
  10. macromolecule made of glycerol and fatty acids, used for energy storage
  11. organelle, the site of photosynthesis, creates glucose
Down
  1. type of cellular transport that does not require energy, includes diffusion and osmosis
  2. Study of all living things
  3. passive transport process, causes water to move toward the hypertonic side of a membrane
  4. protein that speeds up biological reactions by lowering the activation energy
  5. Place on an enzyme that binds into a substance
  6. organelle used for structure and support in some cells, plants, and fungi
  7. organelle, folds, transports, and exports proteins or lipids
  8. organelle modifies sorts and packages proteins into vesicles
  9. macromolecule, made of nucleotide and stores genetic info
  10. source of energy for all living things

21 Clues: Study of all living things • small subunit used to build polymers • source of energy for all living things • process of building monomers into polymers • Place on an enzyme that binds into a substance • organelle, control center of the cell, holds DNA • organelle, full of enzymes to break down substances • organelle, site of cellular respirations creates ATP • ...

Biology Revision Crossword 2024-10-23

Biology Revision Crossword crossword puzzle
Across
  1. kingdom, ___________, class, order, family, genus, species
  2. type of variation caused by things other than your genetics
  3. sections of DNA that code for proteins are called __________
  4. proteins are made up of __________ acids
  5. each 3 bases in a DNA base sequence is called a _________
  6. where the DNA is found in a eukaryotic cell
  7. a disease where you only need one copy of the diseased allele is called a ______________ inherited disorder
  8. for the decay of a dead organisms to occur, it must be the right temperature and there must be bacteria and ___________ present
  9. a tightly coiled strand of DNA is called a ________________
  10. each nucleotide in a DNA strand is made up of a sugar, a phosphate and a _______
  11. cells produced by meiosis cell division
  12. the natural process where organisms become adapted to better suit their environment over millions of years
  13. different versions of the same gene are called ______________
  14. type of reproduction that involves only one parent
  15. process where a sperm cell fuses with an egg cell
  16. a binomial name is made up of the species' __________ name and species name put together
  17. bones decay very slowly, and as they decay they become _____________ to form hard rock in the shape of the bone
  18. a change in a DNA base sequence
  19. the male gamete in plants
Down
  1. the parts of the cell that makes the proteins
  2. the level of classification added to the Linnean system by Carl Woese
  3. the reproductive organs of plants are found in their ___________
  4. mutations can occur when cells divide, during DNA _________________
  5. someone who does not have an inherited disease but has the copy of the gene that causes the disease in their genotype is said to be a _____________ of the disease
  6. where all individuals of a species have died
  7. things that make an organism well suited to its environment
  8. Base A only pairs with base T - this is known as _______________ base pairing
  9. the name of the cell that is produced when a sperm cell and egg cell fuse
  10. a disease where you only need one copy of the diseased allele is called a ______________ inherited disorder
  11. the scientific term for 'making proteins' is protein _____________
  12. type of drug used to treat bacterial infections
  13. type of variation that is passed down from parents to their offspring
  14. the remains of dead organisms that lived millions of years ago
  15. two organisms that can reproduce together to produce fertile offspring are said to be members of the same ___________
  16. type of cell division that is used for growth and repair
  17. a key advantage of sexual reproduction
  18. bacteria that are resistant to most antibiotics are referred to as ________________
  19. whether a gene is switched on or off is referred to as gene ________________
  20. the structure of a DNA molecule is referred to as a double __________
  21. a DNA strand is made up of millions of ________________ joined together to form a chain

40 Clues: the male gamete in plants • a change in a DNA base sequence • a key advantage of sexual reproduction • cells produced by meiosis cell division • proteins are made up of __________ acids • where the DNA is found in a eukaryotic cell • where all individuals of a species have died • the parts of the cell that makes the proteins • ...

steve's biology crossword 2024-10-02

steve's biology crossword crossword puzzle
Across
  1. two or more tissues working together for specific job
  2. organism with multiple cells
  3. brings things through portion gates
  4. brings cells inside
  5. brings stuff out
  6. highest level an organ system
  7. group of organs working together to preform a job
  8. when two things are equal
  9. groups of smaller cells with common goal
  10. transportation that requires energy
Down
  1. move from area from higher to lower concentration
  2. diffuse through cell membrane easily
  3. orginisim with one cell
  4. uses pseudopods to bring stuff in
  5. binds to plasma to be brought in
  6. diffusion of water only from high to nlow concentration
  7. pass through protein gates
  8. energy
  9. most basic unit
  10. called cell drinking involves bringing fluids into cell
  11. the way moliculs flow through diffusion

21 Clues: energy • most basic unit • brings stuff out • brings cells inside • orginisim with one cell • when two things are equal • pass through protein gates • organism with multiple cells • highest level an organ system • binds to plasma to be brought in • uses pseudopods to bring stuff in • brings things through portion gates • transportation that requires energy • ...

Biology Crossword - Alex 2024-10-03

Biology Crossword - Alex crossword puzzle
Across
  1. Respiration - Breaks down food to produce energy
  2. Respiration - Requires oxygen
  3. - Flattened sacs inside a chloroplast which the light reactions take place in
  4. - Stacks of thylakoids in the stomata of a chloroplast
  5. - Produces glucose and oxygen for plants
  6. - Taking in liquid into the cell
  7. - Percent of Hydrogen
  8. Dependent - Can occur in the light
  9. Acid - Contain C, H, O, N, P
  10. - One cell
  11. Diphosphate (ADP) - Has one less phosphate than ATP
  12. - Taking in larger particles into the cell
  13. - Genetic information
  14. - Large particles move out of the cell with help from vesicles
  15. Triphosphate (ATP) - Used by living organisms to store and release energy
  16. - Several units put together to make one large unit
  17. - Right side of the arrow in an equation, what's produced
Down
  1. - Sugar that is important for energy sources of living organisms
  2. - Listed on the left side of the arrow in an equation
  3. - Green pigment found in plants
  4. Protein - A protein that serves the function of moving other materials
  5. Independent - Can occur in the light or dark
  6. - One individual unit
  7. - Long chain of amino acids
  8. Cycle - Occurs in the mitochondria and produces 2 ATP
  9. - Made of fatty acids
  10. - Ribonucleic Acid
  11. - Break down of glucose
  12. - Produces it own food
  13. Respiration - Does not require oxygen
  14. - Made up of amino acids

31 Clues: - One cell • - Ribonucleic Acid • - One individual unit • - Percent of Hydrogen • - Made of fatty acids • - Genetic information • - Produces it own food • - Break down of glucose • - Made up of amino acids • - Long chain of amino acids • Acid - Contain C, H, O, N, P • Respiration - Requires oxygen • - Green pigment found in plants • - Taking in liquid into the cell • ...

Biology - Channon Mercado 2024-10-03

Biology - Channon Mercado crossword puzzle
Across
  1. Two or more tissues that perform a common function
  2. Transport Higher Concentration to lower
  3. Phagocytosis, receptor-mediated, and pinocytosis
  4. to low going down a concentration gradient
  5. Stores and transfers energy in cell
  6. Multiple specialized cells for certain jobs
  7. groups of similar cells with a common function
  8. Transport Solute Pumping and Endocytosis
  9. systems Group of organs that work together
  10. Diffusion of water
  11. Equal on both sides of the membrane
  12. diffusion Diffuse through protein doorways
Down
  1. Highest level of concentration
  2. uses pseudopods
  3. cell drinking
  4. Diffusion Diffuse through cell membrane easily
  5. Pumping Transport of solute molecule across cell
  6. Small living units in all living units
  7. Binds to specific sites on plasma membrane
  8. Removes large substances from cell
  9. Single cell

21 Clues: Single cell • cell drinking • uses pseudopods • Diffusion of water • Highest level of concentration • Removes large substances from cell • Stores and transfers energy in cell • Equal on both sides of the membrane • Small living units in all living units • Transport Higher Concentration to lower • Binds to specific sites on plasma membrane • ...

unit 2 biology 2024-10-03

unit 2 biology crossword puzzle
Across
  1. a molecule involved in transferring and providing cells with energy
  2. gets its nutrients from eating autotrophs
  3. forms about 78% of earths atmosphere
  4. a green pigment found in living plants
  5. fungi, invertebrate, and soil bacterium
  6. a region of the earth occupied by water
  7. occurs in the cytoplasm
  8. a region of the earth occupied by living organisms
  9. a region of the earth occupied by rocks
Down
  1. makes its own nutrients
  2. changes during a reaction
  3. physical substance
  4. the red form is used in matches
  5. sends NADH and fadh2 to the electron transport chain
  6. occurs in the membranes of the mitochondria
  7. sends pyruvate to the Krebs cycle
  8. where photosynthesis takes place
  9. has two main forms, diamond and graphite
  10. energy
  11. energy production with no oxygen

20 Clues: energy • physical substance • makes its own nutrients • occurs in the cytoplasm • changes during a reaction • the red form is used in matches • where photosynthesis takes place • energy production with no oxygen • sends pyruvate to the Krebs cycle • forms about 78% of earths atmosphere • a green pigment found in living plants • fungi, invertebrate, and soil bacterium • ...

Biology Crossword puzzle 2025-01-28

Biology Crossword puzzle crossword puzzle
Across
  1. the brain of a cell
  2. two parents are required to reproduce
  3. stores water salts and proteins
  4. humans choosing what animals reproduce with each other
  5. one organism needed to reproduce
  6. breaks down food
  7. organism that are made of more than one cell
  8. Eats animals
  9. a living thing
  10. a organelle where photosynthesis occurs found in plant cells.
  11. building block of life
  12. when a organism changes something about itself to have better chance of survival
Down
  1. does have a nucleus
  2. protects the organs in your body
  3. carries genetic materials from the parent
  4. Plants cells have it but Animal cells don’t
  5. makes its own food
  6. organs inside of cells that have functions to them
  7. a single celled organism
  8. does not have a nucleus

20 Clues: Eats animals • a living thing • breaks down food • makes its own food • does have a nucleus • the brain of a cell • building block of life • does not have a nucleus • a single celled organism • stores water salts and proteins • protects the organs in your body • one organism needed to reproduce • two parents are required to reproduce • carries genetic materials from the parent • ...

biology final crossword 2024-12-10

biology final crossword crossword puzzle
Across
  1. An organism’s genetic makeup for a particular trait.
  2. the portion of a system’s energy that can perform work when temperature and pressure are uniform throughout the system, as in a living cell
  3. 23 chromosomes
  4. neutral, no charge
  5. the diffusion of water across a cell membranes
  6. proteins that are not embedded in the membrane lipid bilayer at al
  7. usually expressed
  8. Breeding an organism of unknown genotype with a recessive homozygote
  9. the totality of an organism’s chemical reactions
  10. how the cell ultimately acts do to the signal binding and can be almost any imaginable cellular activity
  11. the solution with the higher concentration of water (less solute dissolved in it)
  12. Mating, or crossing, of 2 varieties of peas is
  13. different forms of one gene
  14. the cell takes up large molecules within vesicles formed around them at the plasma membrane
  15. An organism that has a pair of 2 different alleles for a particular trait
  16. the solution has the same concentration of water as the solution on the other side of the membrane
  17. is the actual division of genetic material (DNA) to produce two genetically-identical cells.
  18. formed by an attraction between 2 different atoms that are so polar that the more electronegative atom COMPLETELY strips away an electron away from the other atom
  19. Parents endow their offspring with coded information in the form of hereditary
  20. Offspring are UNIQUE due to different combinations of genes being inherited from 2 parents
  21. not typically expressed
  22. when 2 gametes meet, then restores the DIPLOID
  23. a substance consisting of two or more different elements combined in a fixed ratio
Down
  1. interact with the external and internal water-based environment
  2. cells engulf a particle or organism within a vesicle
  3. atoms of an element that have the same number of protons, but a different amount of neutrons
  4. the smallest unit of matter that still retains the properties of an element
  5. transmits a signal that is a result of the ligand binding to the receptor
  6. positively charged
  7. An organism that has a pair of identical alleles for a particular trait
  8. are internal to shield them from water-containing environment
  9. cells “gulp” droplets of fluid or water within a vesicle
  10. the target cell’s detection of the signaling molecule (ie. hormone) coming from outside the cell
  11. is the division of the cytoplasm to the two genetically-identical cells.
  12. 46 chromosomes
  13. Offspring are EXACT GENETIC COPIES of parent
  14. membrane proteins that have short carbohydrate chains bound to them
  15. the sharing of electrons between 2 or more atoms to form a molecule(s) or compound(s)
  16. helps the membrane resist changes in fluidity when the temperature changes (either increases or decreases in temperature)
  17. a substance that cannot be broken down into other substances by chemical reactions
  18. water is a polar molecule and its passage across the membrane is greatly enhanced by these channel proteins
  19. the solution with the lower concentration of water (more stuff dissolved in it)
  20. An organism’s observable appearance particular trait.
  21. large molecules within vesicles dissolve into the plasma membrane and are secreted to the outside of the cell
  22. reproductive cells that transmit genes from one generation to the next
  23. proteins that penetrate the hydrophobic interior of the lipid bilayer
  24. creates gametes
  25. anything that takes up space and has mass
  26. negatively charged
  27. the DNA in a cell

50 Clues: 23 chromosomes • 46 chromosomes • creates gametes • usually expressed • the DNA in a cell • neutral, no charge • positively charged • negatively charged • not typically expressed • different forms of one gene • anything that takes up space and has mass • Offspring are EXACT GENETIC COPIES of parent • the diffusion of water across a cell membranes • ...

Biology Fall Review 2024-12-06

Biology Fall Review crossword puzzle
Across
  1. Type of bond that holds nitrogen bases together in the middle of a DNA molecule.
  2. Type of cell transport that moves substances from low to high concentration.
  3. Term for a person who has two different alleles.
  4. Cell part that converts the energy in glucose into ATP.
  5. Number of chromosomes in a human gamete cell.
  6. Molecule that carries the code for proteins from the nucleus to the ribosome.
  7. Type of active transport that involves taking materials into the cell through vesicles formed by the cell membrane.
  8. Type of cell formed by meiosis.
  9. A disease-causing agent that lacks ribosomes and can only replicate in a host cell.
  10. Type of mutation where a base, or bases, is removed.
  11. Amino acid coded for by the mRNA codon UUC.
  12. One of two biomolecules that provide energy to the cell.
Down
  1. Mitosis stage where sister chromatids separate.
  2. A protein that speeds up chemical reactions.
  3. Number of daughter cells produced by meiosis.
  4. Mitosis stage where chromosomes lign up on the equator of the cell.
  5. Cell that is more complex than a prokaryotic cell.
  6. Cell that does not have a nucleus.
  7. Stage of the cell cycle when DNA replication occurs.
  8. This disease occurs when cells divide continuously.
  9. The complementary half of this DNA sequence: GACTGA
  10. DNA mutation that occurs when a bases, or bases, are added to the DNA.
  11. Amino acid coded for by the mRNA codon GGU.
  12. Repeating series of events in which a cell grows, copies its DNA, and divides.
  13. The protein "coat" that encloses the genetic material of a virus.

25 Clues: Type of cell formed by meiosis. • Cell that does not have a nucleus. • Amino acid coded for by the mRNA codon GGU. • Amino acid coded for by the mRNA codon UUC. • A protein that speeds up chemical reactions. • Number of daughter cells produced by meiosis. • Number of chromosomes in a human gamete cell. • Mitosis stage where sister chromatids separate. • ...

Biology Vocabulary Review 2024-11-25

Biology Vocabulary Review crossword puzzle
Across
  1. The variable that is measured and affected in the experiment.
  2. A single subunit that can join together to form polymers.
  3. The movement of water across a selectively permeable membrane.
  4. A statement based on repeated experimental observations that describes some aspects of the universe.
  5. A group of organic compounds that are insoluble in water, including fats and oils. It is generally made of a glycerol and three fatty acid tails
  6. Factors in an experiment that remain the same throughout.
  7. The process by which cells take in substances by engulfing them in a vesicle.
  8. The process by which cells expel substances in vesicles.
  9. A well-substantiated explanation of an aspect of the natural world based on a body of evidence.
  10. The group in an experiment that receives the treatment.
  11. Building blocks of proteins
  12. Simple, single-celled organisms without a nucleus.
  13. Basic unit of life.
  14. Selectively permeable barrier surrounding the cell.
  15. The region on the enzyme where the substrate binds, facilitating the chemical reaction.
  16. A conclusion reached on the basis of evidence and reasoning.
  17. The first step in cellular respiration that converts glucose into pyruvate, producing a small amount of ATP.
Down
  1. The group in an experiment that does not receive treatment and is used for comparison.
  2. The action or process of observing something or someone to gain information.
  3. Complex cells with a nucleus.
  4. Powerhouse of the cell, produces energy.
  5. Storage organelle in plant cells.
  6. Tiny structures where proteins are synthesized.
  7. An objective statement that can be verified or proven true.
  8. The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.
  9. Organelle that contains digestive enzymes to break down waste.
  10. Substance that increases the rate of a chemical reaction.
  11. Small membrane-bound sacs for transport within the cell.
  12. The green pigment found in plants that is essential for photosynthesis.
  13. The variable that is changed or controlled in a scientific experiment to test its effects.

30 Clues: Basic unit of life. • Building blocks of proteins • Complex cells with a nucleus. • Storage organelle in plant cells. • Powerhouse of the cell, produces energy. • Tiny structures where proteins are synthesized. • Simple, single-celled organisms without a nucleus. • Selectively permeable barrier surrounding the cell. • ...

Biology and Chemistry 2024-11-10

Biology and Chemistry crossword puzzle
Across
  1. Galvenais cilvēka elpošanas sistēmas orgāns.
  2. Kurš orgāns kontrolē visu pārējo orgānu un sistēmu darbību?
  3. Molekula, kas pārraida nervu impulsus starp neironiem.
  4. Vielu grupa, kas paātrina ķīmiskās reakcijas organismā.
  5. Zinātne, kas pēta mikroskopiskus organismus.
  6. Galvenais pigments, kas piešķir augiem to zaļo krāsu.
  7. Kura molekula transportē enerģiju šūnās?
  8. Kā sauc šūnas dzīves cikla pēdējo posmu?
  9. Orgāns, kurā zīdītājiem notiek gāzes apmaiņa.
  10. Galvenais ogļhidrātu sadalīšanās produkts organismā.
  11. Galvenais elements, kas atrodams kaulos un zobos.
  12. elements ar atomu skaitu 1.
  13. Kura molekula ir universāls enerģijas avots visām šūnām?
  14. Process, kurā ūdens pārvietojas caur daļēji caurlaidīgu membrānu.
Down
  1. molekulas, kas piešķir ēdienam garšu.
  2. Elpošanas orgāni zivīs.
  3. Zinātne par augu uzbūvi, funkcionēšanu un dzīvībai svarīgo darbību.
  4. Ūdenī atrodams ķīmiskais elements.
  5. Proteīns, kas transportē skābekli asinīs.
  6. Kā sauc molekulu sadalīšanas procesu gremošanas sistēmā?
  7. Vairogdziedzera ražots hormons, kas ietekmē vielmaiņu.
  8. Elements, kas piešķir rūsai oranžsarkano krāsu.
  9. dziedzeris Kurš cilvēka orgāns ražo insulīnu?
  10. Kā sauc procesu, kas notiek augu šūnās un nodrošina tās ar barības vielām?
  11. Zinātne, kas pēta vielu struktūru, īpašības un reakcijas.
  12. Kāds process nodrošina iedzimtas informācijas pārraidi?
  13. Lielākā šūna cilvēka ķermenī.
  14. Ķīmisks elements, kas ir organisko savienojumu pamatā.
  15. Molekula, kas satur organisma ģenētisko informāciju.
  16. smadzenes Galvenais cilvēka hematopoētiskais orgāns.

30 Clues: Elpošanas orgāni zivīs. • elements ar atomu skaitu 1. • Lielākā šūna cilvēka ķermenī. • Ūdenī atrodams ķīmiskais elements. • molekulas, kas piešķir ēdienam garšu. • Kura molekula transportē enerģiju šūnās? • Kā sauc šūnas dzīves cikla pēdējo posmu? • Proteīns, kas transportē skābekli asinīs. • Galvenais cilvēka elpošanas sistēmas orgāns. • ...

biology chapter 9 2024-11-11

biology chapter 9 crossword puzzle
Across
  1. example of an electron carrier
  2. essential to light-dependent reactions
  3. the organelle that takes in light-biological solar panel
  4. everything around the thylakoids
  5. ions that are from water
  6. a common chemical reaction where water breaks down chemical bonds
  7. a reaction that doesn't need light to take place
  8. a process using sunlight, water, and carbon dioxide to make their own food
  9. used with ATP to build high-energy sugars
  10. makes ATP
Down
  1. energy from the electrons are used to pump hydrogen ions into the thylakoid
  2. light-dependent reactions start here
  3. a green pigment which helps the chloroplast take in light
  4. molecule that is involved with transferring and providing cells with energy (adenosine diphosphate)
  5. membrane contained in the chlorophyll which helps take in sunlight
  6. uses energy to re-energize electrons
  7. carrier carries high-energy electrons
  8. what makes electrons in the light-dependent reaction
  9. the source of energy for use and storage at a cellular level (adenosine triphosphate)
  10. a reaction that needs light to take place
  11. organisms that gain energy from consuming other animals
  12. light absorbing compounds
  13. require a special carrier and very reactive
  14. cycle a light-independent reaction
  15. the thing used to carry out any process within the cell
  16. a stack of thylakoids
  17. organisms that make their own food

27 Clues: makes ATP • a stack of thylakoids • ions that are from water • light absorbing compounds • example of an electron carrier • everything around the thylakoids • cycle a light-independent reaction • organisms that make their own food • light-dependent reactions start here • uses energy to re-energize electrons • carrier carries high-energy electrons • ...

Biology - Chapter 6 2024-11-04

Biology - Chapter 6 crossword puzzle
Across
  1. generic term for an enzyme that shuttles nucleotides to make DNA or RNA
  2. process by which a ribosome reads RNA and makes proteins
  3. adenosine triphosphate
  4. triplets of nucleotide bases in the RNA transcript that provides the code for an amino acid during translation
  5. nitrogenous base that binds to adenine
  6. deoxyribonucleic acid
  7. process by which an organism takes energy and stores it for later use
  8. organism that must obtain its food from another source
  9. nitrogenous base that binds to cytosine
Down
  1. process by which a particular segment of DNA is copied into RNA
  2. total number of amino acids
  3. section of RNA that codes for proteins and leaves the nucleus
  4. process by which two identical strands of DNA are formed
  5. what holds base pairs together
  6. sum of the chemical processes that an organism uses to get energy from food to grow and function
  7. molecule made up of a sugar, a phosphate group and a nitrogenous base
  8. combination of two nucleotides
  9. process by which an organism can use stored energy
  10. portion of RNA transcript that does not leave the nucleus
  11. organism that makes its own food
  12. number of types of RNA
  13. twisted shape of DNA

22 Clues: twisted shape of DNA • deoxyribonucleic acid • adenosine triphosphate • number of types of RNA • total number of amino acids • what holds base pairs together • combination of two nucleotides • organism that makes its own food • nitrogenous base that binds to adenine • nitrogenous base that binds to cytosine • process by which an organism can use stored energy • ...

Biology Vocab 5.1 2024-11-23

Biology Vocab 5.1 crossword puzzle
Across
  1. organisms an organism that consists of only one cell
  2. protects the cell
  3. single cells take on specific tasks, such as reproducing, moving the colony, and removing wastes, but individual cells can break away from the colony and function on their own
  4. line up amino acid to make proteins
  5. Organism organism with more than one cell
  6. vacuole stores water, starch, and pigments in plant cells
  7. Control center of the cell
  8. builds parts for the cytoskeleton
  9. little organs
  10. An organism whose cells lack a nucleus and some other cell structures
  11. system group of organs that work together to perform a specific function
  12. extensions of the cytoskeleton
  13. membrane A cell structure that controls which substances can enter or leave the cell.
  14. Clusters of DNA, RNA, and proteins in the nucleus of a cell
  15. An organelle containing digestive enzymes
  16. bilayer gives cell membranes a flexible structure that forms a strong barrier between the cell and its surroundings
Down
  1. A long, hairlike structure that grows out of a cell and enables the cell to move.
  2. An organism whose cells contain a nucleus
  3. Found inside the nucleus and produces ribosomes
  4. an assembly of similar cells
  5. Different tissues that work together to perform a specific function
  6. An organelle found in plant and algae cells where photosynthesis occurs
  7. network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement
  8. wall strong, supporting layer around the cell membrane in some cells
  9. Cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  10. Endoplasmic Reticulum Transports compounds around the cell and helps maintain the cell's shape; processes fats and breaks down toxic substances in liver cells.
  11. theory idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
  12. A stack of thylakoids in a chloroplast
  13. apparatus a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  14. found in prokaryotes; contains the genetic material for the cell; floats freely in the cytosol
  15. A jellylike fluid inside the cell in which the organelles are suspended

31 Clues: little organs • protects the cell • Control center of the cell • an assembly of similar cells • extensions of the cytoskeleton • builds parts for the cytoskeleton • line up amino acid to make proteins • A stack of thylakoids in a chloroplast • An organism whose cells contain a nucleus • Organism organism with more than one cell • An organelle containing digestive enzymes • ...

Biology Crossword Puzzle 2024-12-16

Biology Crossword Puzzle crossword puzzle
Across
  1. Jenis RNA yang terlibat dalam sintesis protein dan membawa asam amino ke ribosom?
  2. Reaksi fotosintesis yang terjadi di stroma kloroplas dan tidak memerlukan cahaya disebut?
  3. Struktur yang berfungsi untuk mengikat karbon dioksida dalam tanaman selama fotosintesis?
  4. Dalam fotosintesis, proses yang mengubah cahaya menjadi energi kimia terjadi di?
  5. Bagian dari tanaman yang menyerap air dan mineral dari tanah?
  6. Sifat yang muncul pada individu apabila gen dominannya ada disebut?
  7. Zat yang berperan penting dalam fotosintesis tanaman dan membantu pertumbuhannya adalah?
  8. Hormon yang berperan dalam mempercepat pertumbuhan akar pada tanaman disebut?
  9. Jenis RNA yang terlibat dalam sintesis protein dan membawa asam amino ke ribosom?
  10. Dalam fotosintesis, reaksi yang memerlukan cahaya dan menghasilkan ATP dan NADPH disebut?
  11. Mutasi yang menyebabkan hilangnya satu atau lebih basa dalam urutan DNA disebut?
  12. Proses penerjemahan informasi mRNA untuk membentuk protein disebut?
  13. Mutasi yang terjadi karena pengaruh faktor luar seperti radiasi disebut?
  14. Proses pembuatan RNA dari DNA disebut
Down
  1. Proses mutasi yang mengubah urutan basa nitrogen dalam DNA disebut?
  2. Proses perubahan fisik dan biologis pada tanaman seiring waktu disebut?
  3. Pembentukan individu baru dari penyatuan sel sperma dan sel telur disebut?
  4. Istilah yang digunakan untuk menggambarkan gen yang memiliki dua alel yang sama pada suatu individu disebut?
  5. Asam nukleat yang berfungsi menyimpan informasi genetik dalam sel disebut?
  6. Proses pembentukan bunga pada tanaman disebut
  7. Pigmen hijau pada tanaman yang menyerap cahaya untuk fotosintesis disebut?
  8. Organ pada tanaman yang menghasilkan biji disebut?
  9. Proses pembentukan sel gamet yang menghasilkan sel haploid disebut?
  10. Jika mutasi terjadi pada sel tubuh selain sel kelamin, perubahan tersebut disebut?
  11. Jenis sel yang memiliki dua salinan setiap kromosom disebut?
  12. Ilmu yang mempelajari pewarisan sifat disebut
  13. Pasangan kromosom yang menentukan jenis kelamin manusia adalah kromosom?
  14. Molekul yang mengikat karbon dioksida dalam reaksi gelap fotosintesis disebut?
  15. Perubahan yang terjadi pada struktur DNA dan dapat diwariskan disebut?
  16. Molekul energi utama yang digunakan oleh sel dalam fotosintesis dan respirasi seluler?

30 Clues: Proses pembuatan RNA dari DNA disebut • Proses pembentukan bunga pada tanaman disebut • Ilmu yang mempelajari pewarisan sifat disebut • Organ pada tanaman yang menghasilkan biji disebut? • Jenis sel yang memiliki dua salinan setiap kromosom disebut? • Bagian dari tanaman yang menyerap air dan mineral dari tanah? • ...

Biology Vocab Puzzle 2024-12-17

Biology Vocab Puzzle crossword puzzle
Across
  1. Single strand nucleic acid which supports making protiens
  2. This organelle uses digestive enzymes to break down molecules into new recycled parts
  3. Substances in food which the body needs
  4. A Nucleic Acic that stores genetic info. Known as "Deoxyribonucleic acid"
  5. Fatty, waxy, or oily organic compounds used to store energy
  6. Structure inside the cytoplasm that performs a specific job
  7. Small organelle that looks like a pouch which transports material to the cell membrane
  8. Organic compound made of amino acids
  9. Short segmant of DNA that has the code to make an RNA molecule a protien strand
  10. Type of lipid that is the main form of stored energy in animals
  11. Coiled structure made of DNA and protien
  12. Organelle containing most of the cells genetic information
  13. Large organelles that look like a pouch which store and transport material
  14. Organelles that produce the energy needed for a cell to cause chemical reactions
Down
  1. Single celled organism lacking a nucleus
  2. Organism with multiple cells containing a nucleus
  3. The liquid material inside the cell membrane
  4. Organelle found in the nucleus that is involved in the assembly of ribosomes
  5. A living thing
  6. Structures that are the site of protein synthesis
  7. The basic unit containing the structure and function for living things
  8. These structures are composed of two or more types of tissues working a certain function
  9. When DNA is not coiled into chromosones, it forms this material
  10. Extensions on a cell that help the cell move.
  11. Polar Lipids with a hydrophilic "head" and two hydrophobic "tails"

25 Clues: A living thing • Organic compound made of amino acids • Substances in food which the body needs • Single celled organism lacking a nucleus • Coiled structure made of DNA and protien • The liquid material inside the cell membrane • Extensions on a cell that help the cell move. • Organism with multiple cells containing a nucleus • ...

Biology Vocab #5 2025-01-08

Biology Vocab #5 crossword puzzle
Across
  1. Occurs when a substance involved in acellular process causes the process to speed up.
  2. Extension of the cytoskeleton; usually only one or a few on a cell; propels the cell through its environment using a protein motor
  3. This is the internal balance of a system that keeps conditions stable
  4. Found in bacteria outside the cell membrane and cell wall; protects the cell
  5. An organism whose organs found mostly in plants
  6. “Powerhouse” of the cell; transforms energy from sugars into usable energy for the cell; has an inner membrane that contains folds (cristae), allowing for more surface area to increase energy output and more proteins to be embedded in the membrane
  7. When cells are in a solution that is less concentrated than their cytoplasm
  8. Found mostly in plants;stores water, salts, sugars, and proteins
  9. Lipids have a hydrophilic (water-loving) end and a hydrophobic (water-fearing) end, so they arrange themselves into two layers
  10. The genetic material of the nucleus; contains DNA, RNA, and proteins
  11. “Post office” of the cell; receives substances from the ER and packages them into membrane sacs called vesicles
  12. A type of colorless plastid; found in plants and algae; stores starches, lipids, and proteins
  13. Found in prokaryotes; contains the genetic material for the cell
  14. A system of fibers in the cytosol that helps maintain the cell’s shape and provides protein motors
  15. This is a group of organs that work together
  16. Found inside chloroplasts; made of stacks of thylakoids,which contain the green pigment
  17. The movement of molecules across a membrane using chemical energy.
  18. A solution that is concentrated than the cytoplasm of a cell
  19. Surrounds each cell of both prokaryotes and eukaryotes;protects the cell and allows certain materials to move through it
  20. A type of pigmented plastid; found in plants and algae; converts light energy from the sun into chemical energy
  21. A type of vacuole; found in human, animal, and animal-like cells (protozoans); contains digestive enzymes that digest food, kill bacteria and viruses, and recycle old cell parts
  22. The diffusion of a solvent through a semipermeable membrane, a membrane that allows certain substances to pass through it but not others
Down
  1. The parts inside a cell.
  2. Consists of everything within the cell membrane except the nucleus
  3. Transports compounds around the cell and helps maintain the cell’s shape;processes fats and breaks down toxic substances in liver cells
  4. This theory states that Cells are the structural and functional units of all living things and Cells come only from other preexisting cells.
  5. An organism with cells that contain membrane-surrounded organelles
  6. Found in both prokaryotes and eukaryotes because it’s not surrounded by a membrane; contains proteins and RNA;
  7. This is made of two or more cells that depend on each other to function
  8. Found in plants, fungi, algae,and bacteria; provides strength and rigidity to the cell
  9. The movement of molecules across a membrane without the use of chemical energy.
  10. Transports compounds around the cell and helps maintain the cell’s shape
  11. Contains RNA and proteins; area of the nucleus where ribosomes are assembled
  12. water, salts, sugars, and proteins;nelles lack surrounding membranes
  13. In multicellular organisms, cells are organized into this.
  14. This is an organism that is made of only one cell.
  15. Extension of the cytoskeleton; often cover an entire cell or a portion of a cell; shorter than flagella; propel the cell through its environment
  16. Occurs when a substance produced by a cellular process causes the process to slow down or stop.
  17. Molecules move through the cell membrane with the help of transport proteins.
  18. The water pressure inside the central vacuole that keeps the cell rigid
  19. This is In multicellular organisms, cells are organized into
  20. Some unicellular organisms work together in this way.
  21. When cells and the solution that they are in have the same concentration of solutes

43 Clues: The parts inside a cell. • This is a group of organs that work together • An organism whose organs found mostly in plants • This is an organism that is made of only one cell. • Some unicellular organisms work together in this way. • In multicellular organisms, cells are organized into this. • This is In multicellular organisms, cells are organized into • ...

Biology Vocabulary Crossword 2024-12-20

Biology Vocabulary Crossword crossword puzzle
Across
  1. A relationship in which two species live closely together.
  2. A group of organisms that are closely related and can mate to produce fertile offspring.
  3. This system circulates blood through the body, delivering hormones, oxygen, waste products, and nutrients where they need to go.
  4. An organism that feeds on dead organic material, such as earthworms, millipedes, dung beetles, fiddler crabs and sea cucumbers
  5. This person likes crossword puzzles.
  6. A community of organisms and their abiotic environment.
  7. An interaction in which one organism kills another for food.
  8. This era goes by the nickname “Age of Mammals”
  9. This era goes by the following nicknames: "Age of Trilobites", "Age of Fishes", "Age of Amphibians", and "Age of the Cockroaches"
Down
  1. This body system takes in oxygen from the air and gets rid of carbon dioxide from the blood.
  2. This body system breaks down and absorbs nutrients from food.
  3. An organism's particular role in an ecosystem, or how it makes its living.
  4. An interaction in which an herbivore eats parts of a plant.
  5. This body system is made of fibers that contract, allowing for movement.
  6. This era goes by the nickname “Age of Reptiles” or “Age of Dinosaurs”
  7. The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  8. An animal that feeds on carrion
  9. A symbiotic relationship between two species in which both species benefit.
  10. Describes how different species can affect the adaptations of the other, such as the relationship between flowers and bees or Squirrels and Oak Trees
  11. A symbiotic relationship in which one organism benefits and the other is neither helped nor harmed.
  12. Interaction among organisms that try to get the same resource in an ecosystem.
  13. This body system supports, protects, and is used for locomotion and mineral reserves.
  14. A symbiotic relationship in which one organism benefits at the expense of another organism.

23 Clues: An animal that feeds on carrion • This person likes crossword puzzles. • This era goes by the nickname “Age of Mammals” • A community of organisms and their abiotic environment. • A relationship in which two species live closely together. • An interaction in which an herbivore eats parts of a plant. • An interaction in which one organism kills another for food. • ...

Biology Unit 5 2024-12-17

Biology Unit 5 crossword puzzle
Across
  1. type of RNA that matches with mRNA codon
  2. 3 letter section of tRNA
  3. mutation that only effects one gene
  4. changes whole sections of chromosome
  5. refers to DNA and histone proteins
  6. double-stranded section of mRNA
  7. section of genes that codes for proteins
  8. 2nd step of protein synthesis
  9. macromolecule made of amino acids
Down
  1. 3 letter section of mRNA
  2. monomer of proteins
  3. unzips DNA molecule
  4. organelle that makes proteins
  5. used to organize DNA to fit nucleus
  6. strand of rna created during transcription
  7. 1st step of protein synthesis
  8. monomer of nucleic acids
  9. section of genes that does not code proteins
  10. codes for proteins has introns and exons
  11. single-stranded nucleic acid

20 Clues: monomer of proteins • unzips DNA molecule • 3 letter section of mRNA • 3 letter section of tRNA • monomer of nucleic acids • single-stranded nucleic acid • organelle that makes proteins • 1st step of protein synthesis • 2nd step of protein synthesis • double-stranded section of mRNA • macromolecule made of amino acids • refers to DNA and histone proteins • ...

D2L Marine Biology 2025-03-17

D2L Marine Biology crossword puzzle
Across
  1. an organ that forms in the womb, also called the uterus, during pregnancy
  2. an organism, like mammals and birds, that maintains a stable internal body temperature by generating heat internally through metabolic processes
  3. animal that lacks a backbone or bony skeleton
  4. free-swimming, umbrella or bell-shaped body form of cnidarians characterized by tentacles that hang downwards
  5. gas-filled organ in bony fish that functions as a hydrostatic organ, allowing them to control buoyancy and maintain a stable position in the water column
  6. type of egg, characteristic of amniotes that contains extra-embryonic membranes and a shell, allowing for development in a terrestrial environment
  7. animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes
  8. An organism whose body temperature is largely determined by heat exchange with its surroundings
  9. an internal skeleton or supporting framework in an animal
  10. the shedding or casting off of an outer layer or covering and the formation of its replacement
  11. when two halves or sides of something are not mirror images of each other
Down
  1. growth or structure, either a sessile or pedunculated growth, that protrudes from a mucous membrane
  2. a unique hydraulic system found in echinoderms that facilitates locomotion, feeding, and respiration by using water pressure
  3. possesses both male and female reproductive organs
  4. A tough, flexible tissue that lines joints and gives structure to the nose, ears, larynx, and other parts of the body
  5. symmetry in which similar parts are arranged in a balanced way around the center of the body
  6. an asexual reproduction method in which a new organism develops from a bud of an existing organism
  7. a hard covering that supports and protects the bodies of some types of animals
  8. symmetry in which similar anatomical parts are arranged on opposite sides of a median axis
  9. the study of organisms that live on, in, or near the bottom of aquatic environments
  10. modified sweat glands in female mammals that produce milk to nourish their offspring

21 Clues: animal that lacks a backbone or bony skeleton • possesses both male and female reproductive organs • an internal skeleton or supporting framework in an animal • an organ that forms in the womb, also called the uterus, during pregnancy • when two halves or sides of something are not mirror images of each other • ...

Biology A Crossword 2025-02-27

Biology A Crossword crossword puzzle
Across
  1. Hates water
  2. Condensed strands of DNA and proteins
  3. Loves water
  4. Transfer RNA
  5. What nucleic acids are made of
  6. Where photosynthesis occurs
  7. The study of living things
  8. The process of making RNA
  9. Type of respiration where oxygen is not present
Down
  1. Organisms that get energy by eating other organisms
  2. Basic unit of matter
  3. It is found in the chloroplast
  4. has two stages and splits twice
  5. The shape of DNA
  6. Organisms that make their own food
  7. Positive charge
  8. What is Deoxyribo Nucleic Acid
  9. Type of respiration where oxygen is present
  10. Neutral charge
  11. Negative charge
  12. Which is also known as sugar
  13. Results in two identical daughter cells

22 Clues: Hates water • Loves water • Transfer RNA • Neutral charge • Positive charge • Negative charge • The shape of DNA • Basic unit of matter • The process of making RNA • The study of living things • Where photosynthesis occurs • Which is also known as sugar • It is found in the chloroplast • What is Deoxyribo Nucleic Acid • What nucleic acids are made of • has two stages and splits twice • ...

Biology Crossword Puzzle 2025-04-15

Biology Crossword Puzzle crossword puzzle
Across
  1. – Combines with phosphate to form the DNA backbone.
  2. Bases – The building blocks that pair in DNA/RNA (A, T, C, G, U).
  3. Synthesis – The process of building proteins from genetic code.
  4. – Having two of the same alleles (like AA or aa).
  5. – A nitrogen base that pairs with thymine in DNA.
  6. – Molecules that carry genetic instructions.
  7. – The process of making RNA from DNA.
  8. – Having two different alleles (like Aa).
  9. – Types of genetic crosses that show inheritance patterns.
  10. – A trait that only shows when two of the same gene are present.
Down
  1. – The step in protein synthesis where RNA makes proteins.
  2. – Changes in DNA that may affect traits.
  3. Helix – The twisted ladder shape of DNA.
  4. – A nitrogen base that pairs with guanine.
  5. – A single unit of DNA or RNA made of sugar, phosphate, and a base.
  6. – Part of the DNA backbone along with sugar.
  7. – Type of base pairing like A with T or A with U.
  8. – A nitrogen base found only in DNA.
  9. – A trait that shows even if only one gene is present.
  10. – A nitrogen base that pairs with cytosine.

20 Clues: – A nitrogen base found only in DNA. • – The process of making RNA from DNA. • – Changes in DNA that may affect traits. • Helix – The twisted ladder shape of DNA. • – Having two different alleles (like Aa). • – A nitrogen base that pairs with guanine. • – A nitrogen base that pairs with cytosine. • – Part of the DNA backbone along with sugar. • ...

A Biology Crossword 2025-04-28

A Biology Crossword crossword puzzle
Across
  1. / the genetic material that carries the instructions for how living organisms develop and function
  2. / The organelle responsible for energy production in cells
  3. / The process by which plants convert light energy into chemical energy.
  4. / The process by which individuals with advantageous traits are more likely to survive and reproduce
  5. / The barrier that surrounds a cell, separating its contents from the outside environment
  6. / A trait that helps an organism survive and reproduce
  7. / The process by which populations of organisms change over time
  8. / The control center of a cell, containing DNA
  9. / A change in the DNA sequence of an organism
  10. / A group of organs working together to perform a specific function
Down
  1. / The study of genes, heredity, and genetic variation
  2. / bio polymeric structures composed of amino acids
  3. / The variety of life in a particular area or on Earth
  4. / the fundamental structural
  5. / The material within a cell, excluding the nucleus
  6. / A structure composed of different tissues working together to perform a specific function
  7. / A living being
  8. / A unit of heredity that carries instructions for a specific trait.
  9. / A group of similar cells working together to perform a specific function
  10. / A community of organisms and their physical environment

20 Clues: / A living being • / the fundamental structural • / A change in the DNA sequence of an organism • / The control center of a cell, containing DNA • / bio polymeric structures composed of amino acids • / The material within a cell, excluding the nucleus • / The study of genes, heredity, and genetic variation • / The variety of life in a particular area or on Earth • ...

Biology STAAR Review 2025-04-04

Biology STAAR Review crossword puzzle
Across
  1. The process of making RNA from DNA
  2. A nitrogen base that pairs with thyme in DNA and uracil in RNA
  3. Change in DNA that can affect gene function or traits
  4. Describes how bases pair in DNA
  5. The process where ribosomes create proteins from RNA
  6. The twisted ladder shape of DNA molecule
  7. First of the cell cycle involving cell growth and preparation for mitosis
  8. The part of a nucleotide that links with phosphate; deoxyribose and ribose
  9. The building blocks of DNA and RNA; include A, T, G, C
  10. Part of the backbone of DNA/RNA, along with sugar
  11. A trait only expressed if two copies of the allele is present
  12. Division of the cytoplasm, completing cell division
Down
  1. Molecules that carry genetic instructions for living organisms
  2. Division of the nucleus into two identical daugther cells
  3. Types of genetic crosses; single vs. two traits
  4. A trait that is expressed if two copies of the allele are present
  5. A nitrogen base that pairs with cytosine
  6. A nitrogen base found only in DNA, pairs with adenine
  7. A nitrogen base that pairs with guanine
  8. Final phase of mitosis where two new nuclei form
  9. The basic unit of DNA/RNA, made of a sugar, phosphate, and nitrogen base.
  10. Phase where the cell grows and DNA is replicated
  11. First phase of mitosis where chromosomes condense
  12. Having two identical alleles for a trait
  13. Mitosis phase where sister chromatids are pulled apart
  14. Having two different alleles for a trait
  15. The full process of making protein from genetic information
  16. Mitosis phase where chromosomes align in the cell's center

28 Clues: Describes how bases pair in DNA • The process of making RNA from DNA • A nitrogen base that pairs with guanine • A nitrogen base that pairs with cytosine • Having two identical alleles for a trait • The twisted ladder shape of DNA molecule • Having two different alleles for a trait • Types of genetic crosses; single vs. two traits • ...

Biology STAAR Review 2025-04-04

Biology STAAR Review crossword puzzle
Across
  1. Random change in the sequence of a gene.
  2. Attaches to Adenine
  3. Building block of Nucleic Acid
  4. Chromosomes line up in the center.
  5. Same Alleles
  6. Deoxyribose - Part of Nucleotide
  7. Punnet Squares
  8. Process by which cells create proteins.
  9. Structure of DNA
  10. Adenine, Thymine, Cytosine, Guanine
  11. Connects to Sugar - Part of Nucleotide
  12. Expressed when alleles are homozygous.
  13. The cell begins to divide.
  14. New nuclei form around each set of chromosomes.
  15. Nucleic Acids
Down
  1. Attaches to Cytosine
  2. Matching together/complementing each other.
  3. Reading mRNA to create amino acid chains/proteins.
  4. Chromosomes are pulled apart by spindle fibers.
  5. Different Alleles
  6. Attaches to Uracil in RNA
  7. Attaches to Guanine
  8. First stage of Mitosis.
  9. Allele that is always expressed.
  10. Part of the cell cycle where cellular division occurs.
  11. Normal cell function and growth.
  12. Copying DNA to make complementary strands of mRNA.

27 Clues: Same Alleles • Nucleic Acids • Punnet Squares • Structure of DNA • Different Alleles • Attaches to Adenine • Attaches to Guanine • Attaches to Cytosine • First stage of Mitosis. • Attaches to Uracil in RNA • The cell begins to divide. • Building block of Nucleic Acid • Deoxyribose - Part of Nucleotide • Allele that is always expressed. • Normal cell function and growth. • ...

Biology EOC Crossword 2025-04-04

Biology EOC Crossword crossword puzzle
Across
  1. Process that Produces Chromosomes
  2. 1st Phase of Mitosis
  3. Both are same
  4. Occurs in ribosome
  5. Change in the sequence
  6. both different
  7. Contains Phosphorus
  8. Adenine, Thymine, Cytosine, Guanine
  9. A-T, C-G
  10. 2cnd Phase of Mitosis
  11. Bonds to Cytosine
  12. Process occuring in nucleus
  13. DNA structure/shape
Down
  1. Occurs in ribosome
  2. longest phase of mitosis
  3. Opposite to Dominant
  4. Last phase of mitosis
  5. First growth period
  6. pair to Adenine in DNA
  7. main examples of nucleotides
  8. Last phase
  9. Bonds to Thymine
  10. Opposite to recessive
  11. Bonds to Guanine
  12. Chromosomes Line Up in the center
  13. Second growth period
  14. Monomer of Nucleic Acid
  15. a hybrid that is heterozygous with respect to a specified gene.
  16. Dioxyribose ______

29 Clues: A-T, C-G • Last phase • Both are same • both different • Bonds to Thymine • Bonds to Guanine • Bonds to Cytosine • Occurs in ribosome • Occurs in ribosome • Dioxyribose ______ • First growth period • Contains Phosphorus • DNA structure/shape • 1st Phase of Mitosis • Opposite to Dominant • Second growth period • Last phase of mitosis • Opposite to recessive • 2cnd Phase of Mitosis • pair to Adenine in DNA • ...

GCSE Biology - Ecology 2025-04-03

GCSE Biology - Ecology crossword puzzle
Across
  1. A series of organisms each dependent on the next as a source of food. 'Food ...'
  2. A group of individuals of the same species living in a particular area.
  3. Tiny solid pieces of carbon can contribute to air pollution and lead to respiratory issues.
  4. An organism that breaks down dead material for energy.
  5. The equipment used to measure abundance
  6. The element that, in compound form, contributes to acid rain.
  7. Non-living components of an ecosystem.
  8. An organism that eats other organisms for energy.
  9. A measure of how spread out a species is, in a specific area.
  10. The variety of life in the world or in a particular habitat.
  11. The technique used to measure distribution 'Line ...'.
  12. The process that both animals and plant do, which returns CO2 to the atmosphere.
  13. The process plants undertake, increases atmospheric water levels.
Down
  1. A measure of how many individuals can be found in a specific area.
  2. A trait that helps an organism survive and reproduce.
  3. Living components of an ecosystem.
  4. Margins placed around fields in an effort to increase biodiversity.
  5. A complex network of interconnected food chains 'Food ...'.
  6. The natural home or environment of an organism.
  7. The process in which plants decrease the levels of atmospheric CO2.
  8. The removal of woodlands and forests
  9. The total mass of organisms in a given area or volume.
  10. Increasing birth rates, changing diets, flooding and droughts are all reasons we are concerned about our food...
  11. Different populations living together in a particular area.
  12. An organism that makes its own food, usually through photosynthesis.
  13. A community of living organisms and their physical environment.
  14. The position an organism occupies in a food chain, known as a '... level'.
  15. An animal that is hunted and eaten by predators.
  16. The struggle between organisms for the same resources.
  17. An animal that hunts other animals for food.
  18. A substance found in the ground of many bogs, it is rich in carbon and nutrients

31 Clues: Living components of an ecosystem. • The removal of woodlands and forests • Non-living components of an ecosystem. • The equipment used to measure abundance • An animal that hunts other animals for food. • The natural home or environment of an organism. • An animal that is hunted and eaten by predators. • An organism that eats other organisms for energy. • ...

Biology Review Crossword 2025-05-01

Biology Review Crossword crossword puzzle
Across
  1. The change in the characteristics of a species over several generations, often through natural selection.
  2. The study of inheritance.
  3. An allele that will be expressed if present in a heterozygous individual.
  4. The sequence of events that a cell goes through as it grows and divides.
  5. A type of cell division that results in four daughter cells with half the number of chromosomes as the parent cell.
  6. The movement of molecules across a cell membrane without energy input.
  7. The outer boundary of a cell, controlling what enters and exits.
  8. The passing of genetic material from parent to offspring.
  9. A variant form of a gene.
  10. A type of cell division that results in two daughter cells with the same number of chromosomes as the parent cell.
  11. The total mass of organisms in a given area or volume.
  12. The maintenance of a stable internal environment.
  13. The maintenance of a stable internal environment.
  14. Interactions between different species, including mutualism, commensalism, and parasitism.
  15. All the populations of different species living in the same area.
Down
  1. An allele that will only be expressed if two copies are present in an individual.
  2. The study of genes, heredity, and variation.
  3. The process by which cells convert nutrients into energy.
  4. The fundamental units of all living organisms.
  5. The molecule that carries the genetic information.
  6. The control center of the cell, containing DNA.
  7. Single-celled microorganisms.
  8. Organelles in plant cells where photosynthesis occurs.
  9. Large-scale ecological communities.
  10. A community of organisms and their abiotic environment.
  11. A change in the DNA sequence.
  12. The chemical reactions that occur in living organisms.
  13. The study of how living organisms interact with each other and their environment.

28 Clues: The study of inheritance. • A variant form of a gene. • Single-celled microorganisms. • A change in the DNA sequence. • Large-scale ecological communities. • The study of genes, heredity, and variation. • The fundamental units of all living organisms. • The control center of the cell, containing DNA. • The maintenance of a stable internal environment. • ...

Biology Key Terms 2025-08-28

Biology Key Terms crossword puzzle
Across
  1. group in a scientific experiment, group where no changes are made (used as a comparison group)
  2. genetic material that organisms inherit from their parents
  3. all the chemical reactions within an organism that build or break down substances
  4. reproduction reproduction in which a single parent produces offspring, identical to the parent and each other
  5. (pl. phyla) a group of closely related classes
  6. review an expert analysis of experimental results, completed to allow for other scientists to look for flaws, re-test results, and evaluate validity of the results
  7. a group of closely related orders
  8. Variable factor in a controlled experiment that is deliberately changed; also called manipulated variable
  9. in classification, a group of similar genera
  10. scientific name
  11. Experiment An experiment where only one variable is changed.
  12. signal to which an organism responds
  13. Organized way of gathering and analyzing evidence about the natural world
  14. Process of noticing and using senses to collect information about your surroundings
  15. a group of closely related families
  16. a complex cell that has a nucleus
  17. name A name used by scientists, especially the taxonomic name of an organism that consists of the genus and specie
Down
  1. process of maintaining stable internal environment within a cell/organism
  2. group in a scientific experiment, group where independent variable is altered
  3. a larger, more inclusive taxonomic category than a kingdom
  4. (pl. genera) group of closely related species; the first part of the scientific name in binomial nomenclature
  5. group of similar organisms that can breed and produce fertile offspring
  6. unicellular organism that lacks a nucleus
  7. a well-tested explanation unifies a broad range of observations
  8. Variables all other variables that are kept the same in a controlled experiment
  9. reproduction reproduction in which two parents produce unique offspring, different from the parents and each other
  10. largest and most inclusive group in classification
  11. Possible explanation for a set of observations or possible answer to a scientific experiment
  12. information collected from experiments and observations
  13. Variable Variable that is observed and that changes in response to the independent variable; also called the responding variable
  14. Logical interpretation based on what scientists already know
  15. name refers to the colloquial name of a taxon or species. It is the name known to the general public or is based on any language
  16. a trait that an organism has that allows for it to survive and reproduce at a greater rate
  17. nomenclature classification system in which each species is assigned a two

34 Clues: scientific name • a group of closely related orders • a complex cell that has a nucleus • a group of closely related families • signal to which an organism responds • unicellular organism that lacks a nucleus • in classification, a group of similar genera • (pl. phyla) a group of closely related classes • largest and most inclusive group in classification • ...

HUMAN BIOLOGY REVISION 2025-05-10

HUMAN BIOLOGY REVISION crossword puzzle
Across
  1. Immune cell that produces antibodies
  2. Fluid that bathes tissues
  3. Involuntary, rapid response to stimulus
  4. Blood protein aiding clotting (10)
  5. Organ producing bile but not storing it
  6. Movement of molecules from high to low concentration
  7. Protein marker triggering immune response
  8. Tube linking kidney to bladder
  9. INTESTINE Primary site of nutrient absorption
  10. Chemical released across a synapse
  11. Hormone antagonist to insulin
  12. System controlling hormone release
  13. Enzyme breaking down proteins in the stomach
  14. Regulator of internal balance
Down
  1. Blood vessel network surrounding nephrons
  2. Site of aerobic ATP production
  3. Structure preventing food entering trachea
  4. Enzyme breaking down lactose
  5. Lipid emulsifier secreted by liver
  6. Respiratory muscle
  7. Outer kidney layer involved in filtration
  8. Vessel where blood pressure is highest
  9. DIOXIDE Primary gas exchanged in alveoli
  10. Pigment binding oxygen in blood
  11. Largest artery in the body
  12. System for body communication via neurons (7)

26 Clues: Respiratory muscle • Fluid that bathes tissues • Largest artery in the body • Enzyme breaking down lactose • Hormone antagonist to insulin • Regulator of internal balance • Site of aerobic ATP production • Tube linking kidney to bladder • Pigment binding oxygen in blood • Blood protein aiding clotting (10) • Lipid emulsifier secreted by liver • Chemical released across a synapse • ...

Crossword Biology Review 2025-05-07

Crossword Biology Review crossword puzzle
Across
  1. The act in which oxygen is used to turn into energy.
  2. The molecule that carries the genetic blueprint of living organisms.
  3. When an organism creates their own energy.
  4. One original copy and one new copy.
  5. Translate the genetic information from DNA into proteins.
  6. The process that DNA uses to make a copy of itself.
  7. Building blocks that can bond together.
  8. The power house of the cell.
  9. When an organism needs oxygen for survival.
  10. A large molecule made up from building blocks.
  11. An organism that can make its own food.
  12. A substance that speeds up a chemical process.
  13. What is needed so an organism can function.
  14. When an organism consumes other organisms for energy.
  15. What you receive when a chemical reaction is complete.
Down
  1. When an organism does not need oxygen for survival.
  2. A substance that is involved in any chemical reaction.
  3. Weak attractions between the nitrogen bases of the DNA strand.
  4. What makes up any organism.
  5. Understanding how genetic information flows within a cell.
  6. What an organism is supposed to do.
  7. Specific sequences of DNA that code for proteins.
  8. The act in which something other than oxygen is used to turn into energy.
  9. An organelle that is found in plants that causes photosynthesis.
  10. The process in which bacteria/yeast breaks down sugar molecules when no oxygen is around.
  11. The organization and arrangement of parts to form a whole.
  12. Breaking down proteins.
  13. What is received after an organism has done its function.
  14. The pigment that makes plants and some organisms look green.
  15. The act of which the body stays the same.
  16. Structures within the cell nucleus that contains DNA.

31 Clues: Breaking down proteins. • What makes up any organism. • The power house of the cell. • What an organism is supposed to do. • One original copy and one new copy. • Building blocks that can bond together. • An organism that can make its own food. • The act of which the body stays the same. • When an organism creates their own energy. • ...

Keystone Biology Review 2025-05-16

Keystone Biology Review crossword puzzle
Across
  1. single unit that make up macromolecules
  2. Where photosynthesis takes place
  3. lipids carbs proteins and nucleic acids
  4. Unspecialized cell
  5. Maintaining a stable internal condition
  6. to make or create
  7. Breaking chemical bonds with water
  8. monomers of proteins
Down
  1. assembles proteins
  2. you are a
  3. Where mRNA gets transcribed
  4. a bacteria cell is a
  5. Energy source for the cell
  6. 3 base code of DNA or RNA
  7. Aerobic process creating ATP
  8. Diffusion of water
  9. Bond in which electrons are shared
  10. Breaks down waste materials in the cell
  11. where cellular respiration takes place
  12. Mutation that codes for a stop codon
  13. makes food for the plant
  14. one half of a duplicated chromosome

22 Clues: you are a • to make or create • assembles proteins • Diffusion of water • Unspecialized cell • a bacteria cell is a • monomers of proteins • makes food for the plant • 3 base code of DNA or RNA • Energy source for the cell • Where mRNA gets transcribed • Aerobic process creating ATP • Where photosynthesis takes place • Bond in which electrons are shared • Breaking chemical bonds with water • ...

Biology Mix up 2025-05-07

Biology Mix up crossword puzzle
Across
  1. identical to the parent cell
  2. release more energy but slow
  3. cells that contain 2 sets of chromosomes
  4. lack of water
  5. how fast the environment changes
  6. bacteria and fungi break down the dead organism
  7. event that disrupts an ecosystem
  8. produce their own
  9. translating genetic information from DNA
  10. does not involve genetic recombination
  11. new plant or animal is created
  12. cutting of trees
  13. the role of species within an ecosystem
  14. mimic
  15. the warming of the earth
  16. a gene that determines what it inherits
  17. end of substance after a biological process
  18. carries genetic blueprints from both parent
Down
  1. permeant loss of a species
  2. exceeds the capacity of the environment
  3. adapted to their environment to survive
  4. the average number of offsprings
  5. organisms that obtain energy by consuming others
  6. a population of organisms is spreated from each other by a physical barrier
  7. ranking species form above and below that are related
  8. trap light energy and give leave their color
  9. a cell division
  10. too much water
  11. the movement of carbon between the atmosphere
  12. transform energy for cell
  13. the ability to continue living and existing

31 Clues: mimic • lack of water • too much water • a cell division • cutting of trees • produce their own • the warming of the earth • transform energy for cell • permeant loss of a species • identical to the parent cell • release more energy but slow • new plant or animal is created • the average number of offsprings • how fast the environment changes • event that disrupts an ecosystem • ...

Biology Crossword Puzzle 2025-05-15

Biology Crossword Puzzle crossword puzzle
Across
  1. Age of Reptiles
  2. Monera, Protista, Fungi, Plantae, and Animalia
  3. every organism has a unique, 2 part name
  4. Radioactive dating uses carbon to determine how many _______s a fossil has lived
  5. ended when the first multicellular organism was created
  6. The taxonomy 5th in line
  7. the oldest form of bacteria
  8. shorter than an era but longer than an epoch
  9. The second half of the name in binomial nomenclature
  10. A major division of time spanning a very long span of history
Down
  1. A taxonomy below kingdom and above Class
  2. Age of mammals and insects
  3. The first half of the name in binomial nomenclature
  4. The largest form of taxonomy
  5. The next possible mass extinction happening now
  6. the branch of science concerned with classification, especially of organisms
  7. written tool used to identify organisms, a series of choices between two options
  8. Age of Marine Life
  9. The taxonomy 4th in line
  10. The taxonomy above genus

20 Clues: Age of Reptiles • Age of Marine Life • The taxonomy 5th in line • The taxonomy 4th in line • The taxonomy above genus • Age of mammals and insects • the oldest form of bacteria • The largest form of taxonomy • A taxonomy below kingdom and above Class • every organism has a unique, 2 part name • shorter than an era but longer than an epoch • ...

Wills Biology Puzzle 2025-05-03

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

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

Biology Unit 2 2025-09-23

Biology Unit 2 crossword puzzle
Across
  1. All the solid parts of the Earth, from the surface to the core. This includes the crust, mantle, and core, as well as features like rocks, soil, mountains, and volcanoes.
  2. An organism, such as bacteria, fungi, and earthworms, that breaks down dead organic matter and waste. This process recycles nutrients back into the ecosystem.
  3. (Adenosine diphosphate)An organic compound essential for the flow of energy in living organisms. When adenosine triphosphate (ATP) releases a phosphate group to provide energy for a cellular process, it becomes ADP.
  4. Pertaining to organisms or processes that require oxygen to live or function. Aerobic respiration, for example, is the process of generating energy in the presence of oxygen.
  5. The green pigment found in the chloroplasts of plants, algae, and some bacteria. It is responsible for absorbing the light energy required for photosynthesis.
  6. Requires oxygen. This process evolved after oxygen became abundant in Earth's atmosphere.
  7. A specialized organelle in plant cells and some algae where photosynthesis occurs. It contains chlorophyll and is enclosed by a double membrane.
  8. A metabolic pathway that breaks down glucose and produces ATP. It consists of three main stages: glycolysis, the Krebs cycle, and the electron transport chain.
  9. Pertaining to organisms or processes that can function without oxygen. Some organisms are facultative anaerobes, meaning they can live with or without oxygen, while obligate anaerobes die in its presence.
  10. An organism that cannot produce its own food and must consume other organisms or organic matter for energy. This category includes animals, fungi, and most bacteria.
  11. (Adenosine triphosphate)Known as the "energy currency" of the cell, ATP stores and releases chemical energy to power most cellular activities. It consists of an adenosine molecule bonded to three phosphate groups.
Down
  1. A series of chemical reactions in the mitochondrial matrix that releases stored energy by oxidizing acetyl-CoA. It produces ATP, NADH, and FADH₂.
  2. A series of proteins and molecules embedded in the inner mitochondrial membrane. It accepts electrons from other steps of cellular respiration to create a proton gradient, which drives the synthesis of large amounts of ATP.
  3. A metabolic process that occurs in the absence of oxygen, converting sugars into acids, gases, or alcohol. It allows glycolysis to continue producing ATP under anaerobic conditions.
  4. (Light-independent reactions)Also known as the Calvin cycle, this set of reactions in the stroma of chloroplasts uses the ATP and NADPH from the light-dependent reactions to convert carbon dioxide into glucose.
  5. All the water on Earth, including oceans, rivers, lakes, groundwater, ice, and water vapor in the atmosphere.
  6. The sum of all ecosystems on Earth. It encompasses all living organisms and the areas where life is found, including portions of the atmosphere, geosphere, and hydrosphere.
  7. A chemical element fundamental to all life. Its unique bonding properties allow it to form the backbone of all organic molecules, including carbohydrates, proteins, lipids, and nucleic acids.
  8. The initial stage of cellular respiration, taking place in the cell's cytoplasm. It breaks down one molecule of glucose into two molecules of pyruvate, producing a small amount of ATP and NADH.
  9. An organism that can produce its own food, using light or chemical energy. Plants are photoautotrophs that use photosynthesis, while some bacteria are chemoautotrophs.

20 Clues: Requires oxygen. This process evolved after oxygen became abundant in Earth's atmosphere. • All the water on Earth, including oceans, rivers, lakes, groundwater, ice, and water vapor in the atmosphere. • A specialized organelle in plant cells and some algae where photosynthesis occurs. It contains chlorophyll and is enclosed by a double membrane. • ...

Biology of Behavior 2025-10-14

Biology of Behavior crossword puzzle
Across
  1. Reabsorption of neurotransmitters after sending a message.
  2. Coordinates movement and balance.
  3. Brain’s ability to change and adapt after damage.
  4. Condition where the two hemispheres are no longer connected.
  5. Controls basic life functions like breathing and heartbeat.
  6. Controls language understanding.
  7. Body’s communication network of cells.
  8. Controls speech production.
  9. Electrical charge that travels down an axon.
  10. Carry messages away from the cell body.
  11. Process visual information.
  12. Receive messages from other neurons.
  13. Controls voluntary movement.
  14. Outer layer of the brain that controls thinking and planning.
  15. Helps form new memories.
  16. Carry messages from the body to the brain.
  17. Processes fear and aggression.
  18. Activates the “fight or flight” response.
  19. Calms the body after stress.
  20. Shows brain activity by tracking glucose use.
  21. Level needed to trigger a neural impulse.
  22. Nerves that connect the CNS to the rest of the body.
Down
  1. Involved in decision-making and movement.
  2. Brain and spinal cord.
  3. Controls alertness and arousal.
  4. Uses magnetic fields to show brain anatomy.
  5. Automatic response to a stimulus.
  6. Connect sensory and motor neurons.
  7. Process touch and body position.
  8. Records brain’s electrical activity through electrodes on the scalp.
  9. Linked to emotions and drives.
  10. Support, protect, and nourish neurons.
  11. Carry messages from the brain to the body.
  12. Brief time when a neuron can’t fire again.
  13. Connects the brain’s two hemispheres.
  14. Covers the axon and speeds up messages.
  15. Receives information from the senses.
  16. Controls automatic body functions.
  17. Uses X-rays to show brain structure.
  18. Chemicals that send messages between neurons.
  19. Process hearing and language.
  20. Nerve cells that send messages.
  21. Basic cell of the nervous system.
  22. Regulates hunger, thirst, and body temperature.
  23. Gap between neurons where messages pass.
  24. Controls heartbeat and breathing.
  25. Contains the neuron’s nucleus and keeps it alive.
  26. Relays sensory messages to the brain’s cortex.

48 Clues: Brain and spinal cord. • Helps form new memories. • Controls speech production. • Process visual information. • Controls voluntary movement. • Calms the body after stress. • Process hearing and language. • Linked to emotions and drives. • Processes fear and aggression. • Controls alertness and arousal. • Nerve cells that send messages. • Process touch and body position. • ...

Biology Crossword #2 2025-09-02

Biology Crossword #2 crossword puzzle
Across
  1. – Organism that breaks down dead material.
  2. – Something that restricts population growth.
  3. – Science of classifying organisms.
  4. – Change in species over time.
  5. – Natural home of an organism.
  6. – Largest population an environment can support.
  7. – Smallest classification group; organisms that can reproduce together.
  8. – Network of connected food chains.
  9. – Tool for identifying organisms.
  10. – Natural changes in ecosystems over time.
  11. – Two-word scientific naming system.
  12. – Largest taxonomic group under domain.
  13. – Evolutionary history of a species.
  14. – Process where organisms best adapted survive and reproduce.
Down
  1. – A structure with little or no function.
  2. – Sequence of energy transfer in an ecosystem.
  3. – All living and nonliving things in an area.
  4. – Similar structures from a common ancestor.
  5. – Structures with same function but different origin.
  6. – Trait that improves survival.
  7. – Organism that makes its own food.
  8. – Variety of life in an ecosystem.
  9. – Different populations living together.
  10. – Organism that eats other organisms.
  11. – Study of organisms and their environment.
  12. – Group of the same species in an area.
  13. – Role an organism plays in its ecosystem.
  14. – Preserved remains of ancient life.
  15. – Diagram showing evolutionary relationships.
  16. – Formation of a new species.

30 Clues: – Formation of a new species. • – Change in species over time. • – Natural home of an organism. • – Trait that improves survival. • – Tool for identifying organisms. • – Variety of life in an ecosystem. • – Science of classifying organisms. • – Organism that makes its own food. • – Network of connected food chains. • – Preserved remains of ancient life. • ...

English for biology 2025-09-27

English for biology crossword puzzle
Across
  1. The upper layer of the Earth’s crust that supports plant growth.
  2. A group of organisms capable of interbreeding and producing fertile offspring
  3. A vertebrate that lives both on land and in water.
  4. An animal with a backbone.
  5. A flowering plant producing seeds enclosed in fruits.
  6. A cold-blooded vertebrate with scaly skin, usually laying eggs.
  7. Populations of different species living together in one habitat.
  8. A group of similar cells working together to perform a specific function.
  9. A structure made of several tissues performing a specialized task.
  10. The amount of crop produced per unit of land area.
Down
  1. An animal without a backbone.
  2. A sequence showing how energy flows from producers to consumers.
  3. All members of a species living in a specific area.
  4. A natural or synthetic substance added to soil to supply nutrients for plants.
  5. The process of collecting mature crops from the field.
  6. A seed plant that produces naked seeds without flowers.
  7. A community of living organisms interacting with their physical environment.
  8. A step in the feeding hierarchy of an ecosystem.
  9. The artificial application of water for crop production.
  10. A warm-blooded vertebrate with hair and mammary glands.
  11. Simple aquatic photosynthetic organisms.
  12. The basic structural and functional unit of all living organisms.

22 Clues: An animal with a backbone. • An animal without a backbone. • Simple aquatic photosynthetic organisms. • A step in the feeding hierarchy of an ecosystem. • A vertebrate that lives both on land and in water. • The amount of crop produced per unit of land area. • All members of a species living in a specific area. • A flowering plant producing seeds enclosed in fruits. • ...

Module 3 Biology 2025-10-15

Module 3 Biology crossword puzzle
Across
  1. the effect created when certain gases like CO2, water vapor and methane trap heat
  2. type of forest that features harsh winters and evergreen trees
  3. group of ecosystems classified by climate and plant life
  4. group of interbreeding organisms coexisting together
  5. symbiotic relationship where one organism benefits and the other is neither harmed nor benefited
  6. another word for an autotroph in the food chain
  7. experiences hot/dry summers, mild winters and has shrubs, small trees and cacti with coyotes
  8. type of bacteria which converts ammonia to nitrites in the nitrogen cycle
  9. symbiotic relationship where one organism benefits and the other is harmed
  10. the main gas which makes up the air we breathe
  11. evaporation of water from the leaves of a plant
  12. the specific environment of an organism including both biotic and abiotic factors
  13. study of interactions between living and nonliving things
  14. dominated by tree species that lose their leaves seasonally
Down
  1. the variable manipulated by the experimenter
  2. this element is found in rocks and soil and is released from the rocks by weathering
  3. group of populations living and interacting in the same area
  4. an organism that breaks down dead remains of another
  5. type of factors affecting organisms which include the nonliving physical and chemical conditions
  6. symbiotic relationship where all organisms benefit
  7. Experiences high rainfall, dense vegetation and pool soil quality
  8. A food chain is a series of steps in which organisms transfer this by eating and being eaten
  9. biome which includes oceans
  10. experiences rainy seasons alternating with drought and features grasses and lions
  11. primary means for removing carbon from the atmosphere
  12. an organism's role in its ecosystem
  13. factors in an environment which are living
  14. features permanently frozen soil that does not allow growth of large plants
  15. experiences hot days, cold nights and very little rainfall

29 Clues: biome which includes oceans • an organism's role in its ecosystem • factors in an environment which are living • the variable manipulated by the experimenter • the main gas which makes up the air we breathe • another word for an autotroph in the food chain • evaporation of water from the leaves of a plant • symbiotic relationship where all organisms benefit • ...

Biology Unit 1 2025-09-03

Biology Unit 1 crossword puzzle
Across
  1. The chemical process where small, repeating molecular units called monomers link together to form long, larger molecules called polymers.
  2. The movement of molecules or ions across a cell membrane from an area of lower concentration to an area of higher concentration, against a concentration gradient.
  3. A double-membraned organelle found in eukaryotic cells that serves as the cell's control center, storing the DNA and directing growth and reproduction.
  4. A large macromolecule composed of repeating nucleotide units that stores, transmits, and expresses genetic information, ultimately functioning as the blueprint for life's processes and the creation of proteins.
  5. The passive, net movement of water molecules across a selectively permeable membrane from an area of lower solute concentration (higher water concentration) to an area of higher solute concentration (lower water concentration).
  6. A membrane-bound organelle containing digestive enzymes that break down waste materials and cellular debris like old organelles, food particles, and invading viruses or bacteria.
  7. An extensive network of membrane-bound sacs and tubules within the cytoplasm of eukaryotic cells, continuous with the nuclear envelope.
  8. The smallest, basic unit of life that is responsible for all of life's processes.
  9. A specific region on an enzyme where a substrate binds and a chemical reaction occurs, allowing the enzyme to catalyze the process.
Down
  1. Membrane-bound organelles found in eukaryotic cells that are primarily responsible for generating the cell's energy currency, adenosine triphosphate (ATP), through cellular respiration.
  2. A membrane-bound organelle found in eukaryotic cells that acts as the cell's "post office", receiving proteins and lipids from the endoplasmic reticulum, modifying them, and then sorting and packaging them into vesicles for delivery to other locations inside or outside the cell.
  3. The movement of substances across a cell membrane without the use of cellular energy, typically moving down the substance's concentration gradient from an area of high concentration to low concentration.
  4. A biological catalyst, typically a protein, that speeds up chemical reactions within living organisms without being consumed or permanently altered by the reaction.
  5. The study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
  6. A small molecule that serves as the repeating subunit of a larger molecule, called a polymer.
  7. The rigid, outer layer found in plant cells, algae, fungi, and bacteria, but not in animal cells.
  8. A diverse group of molecules that are generally hydrophobic (water-fearing) and soluble in fats, oils, and nonpolar solvents, but not in water.
  9. Organic compounds that serve as a primary source of energy for living organisms.
  10. An organelle found in plant and algal cells responsible for photosynthesis.
  11. A selectively permeable barrier that surrounds all cells, separating the internal environment from the external environment.

20 Clues: An organelle found in plant and algal cells responsible for photosynthesis. • Organic compounds that serve as a primary source of energy for living organisms. • The smallest, basic unit of life that is responsible for all of life's processes. • A small molecule that serves as the repeating subunit of a larger molecule, called a polymer. • ...

Plant Biology Vocabulary 2026-01-31

Plant Biology Vocabulary crossword puzzle
Across
  1. process where pollen combines with the ovule to form seeds
  2. space between two nodes on a stem
  3. reproductive part of the plant that produces seeds and fruit
  4. tissue that transports food from the leaves to the roots
  5. horizontal underground stem that produces roots and shoots
  6. above-ground creeping stem that produces new plants at nodes
  7. process plants use to make food called glucose
  8. main root that grows straight down with smaller branching roots
  9. transfer of pollen to the stigma of a flower
  10. cell structure that contains chlorophyll and allows photosynthesis
Down
  1. roots that grow from places other than the main root and aid in propagation
  2. growing point that can develop into a leaf or flower
  3. tissue that transports water and nutrients up the plant
  4. tiny structures that absorb water and nutrients from the soil
  5. shallow, dense root system that helps prevent soil erosion
  6. small openings in leaves used for gas exchange and transpiration
  7. plant part that supports leaves and flowers and transports materials
  8. protective tip of the root where new cells are produced
  9. point on a stem where leaves or buds develop
  10. flat part of the leaf where photosynthesis occurs

20 Clues: space between two nodes on a stem • transfer of pollen to the stigma of a flower • point on a stem where leaves or buds develop • process plants use to make food called glucose • flat part of the leaf where photosynthesis occurs • growing point that can develop into a leaf or flower • tissue that transports water and nutrients up the plant • ...

Foundations of Biology 2026-01-20

Foundations of Biology crossword puzzle
Across
  1. scientific study of life
  2. _________ variable can be changed to study whether it causes a change in another variable
  3. probability that the trend in your data is due to random chance
  4. a tentative or proposed explanation that is testable
  5. _________ tests make assumptions about the parameters of the population based on the distribution of sample data
  6. basic statement established by experiment or observation
  7. ________ variable depends on the value of another variable
  8. _________ tests do not make assumptions about the parameters of the population based on the distribution of sample data
  9. drawing general information to reach a specific conclusion
  10. cells containing a nucleus and membrane-bound organelles (include plants, animals, fungi, and more)
  11. _______ group remains unchanged to be compared to the experimental group
  12. Contains the actual data obtained from experimentation
Down
  1. study of structure and behavior of physical and natural world and its phenomena
  2. measures how spread out a set of data points are from their average
  3. cells lacking a nucleus and membrane-bound organelles (include bacteria and archaea)
  4. using specific evidence to reach a general conclusion
  5. Short summary of the introduction, methods, results, and interpretations at the beginning of the article
  6. Explains why the study was performed and why it is significant/important
  7. the proportion of variance in the dependent variable that are actually due to the independent variable
  8. Explanation so thoroughly tested and well supported that no new data is likely to alter it
  9. _________ properties result from multiple interacting components but are not larger than that system individually
  10. statement that may or may not be correct but Is not scientifically provable/testable
  11. Detailed description of how research/experiments were performed to gather information, including calculations and procedures
  12. Explains the meaning and significance of your findings from the Results section
  13. Explanation for how nature will behave under certain conditions, frequently written as an equation

25 Clues: scientific study of life • a tentative or proposed explanation that is testable • using specific evidence to reach a general conclusion • Contains the actual data obtained from experimentation • basic statement established by experiment or observation • ________ variable depends on the value of another variable • ...

Biology - Semester 1 2025-12-15

Biology - Semester 1 crossword puzzle
Across
  1. Movement of molecules from high to low concentration
  2. Biomolecule that stores genetic information
  3. Structure where proteins are made
  4. Smallest unit of matter that retains the properties of an element
  5. Rigid structure found in plant cells
  6. Stage where the cell grows and replicates DNA
  7. Cell with a nucleus and membrane-bound organelles
  8. Gel-like substance inside the cell
  9. Protein that speeds up chemical reactions
  10. Smallest unit of life
  11. Type of transport that requires energy
  12. Process cells use to release energy from glucose
  13. Main energy currency of the cell
  14. Stage where chromosomes line up in the middle
  15. A substance formed by chemically bonding two or more elements
  16. Polymer made of amino acids
  17. Organic molecule that includes fats and oils
  18. Organic molecule used mainly for short-term energy
  19. Selectively permeable boundary of the cell
  20. An atom that has gained or lost electrons and carries a charge
  21. Cell without a nucleus
  22. A pure substance made of only one type of atom
Down
  1. Diffusion of water across a membrane
  2. Process plants use to convert light energy into chemical energy
  3. Division of the cytoplasm
  4. Atoms of the same element with different numbers of neutrons
  5. Substance that resists changes in pH
  6. Final stage of mitosis
  7. Division of the nucleus
  8. Stage where sister chromatids separate
  9. Weak bond important for holding water molecules together
  10. Organelle that produces ATP
  11. Organelle that contains DNA
  12. Building block of proteins
  13. Series of events a cell goes through as it grows and divides
  14. First stage of mitosis
  15. Molecule an enzyme acts on
  16. Type of transport that does not require energy
  17. Condensed DNA structure visible during mitosis
  18. Type of bond formed by the attraction of opposite charges
  19. Scale used to measure acidity or basicity
  20. Molecule that contains genetic instructions
  21. Type of bond where electrons are shared

43 Clues: Smallest unit of life • Final stage of mitosis • First stage of mitosis • Cell without a nucleus • Division of the nucleus • Division of the cytoplasm • Building block of proteins • Molecule an enzyme acts on • Organelle that produces ATP • Organelle that contains DNA • Polymer made of amino acids • Main energy currency of the cell • Structure where proteins are made • ...

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 Crossword Assignment 2026-02-24

Biology Crossword Assignment crossword puzzle
Across
  1. Functional units of DNA
  2. one nitrogen base has an S in it
  3. In the cell nucleus made of DNA
  4. Overpowers Recessive
  5. A message that is transported to the ribosome
  6. One nitrogen base in DNA starts with A
  7. 1800's hypothesis
  8. Heterozygous Genotype
  9. One nitrogen base ends in nine
  10. Plants Gregor Mendel grew
  11. The ribosomes makes this with amino acids
  12. What physically is shown
Down
  1. Known as the “father of modern genetics”
  2. The change between mRNA to proteins
  3. Gets overpowered by dominant
  4. The person who made the Punnett square
  5. A sequence of three nucleotides
  6. The passing of traits from parents to offspring
  7. One nitrogen base in DNA has a Y in it
  8. Forms the basic structural unit of DNA
  9. Deoxyribonucleic acid
  10. A location on a chromosome
  11. Homozygous Genotype
  12. What isn't physically shown
  13. Another word for children

25 Clues: 1800's hypothesis • Homozygous Genotype • Overpowers Recessive • Deoxyribonucleic acid • Heterozygous Genotype • Functional units of DNA • What physically is shown • Another word for children • Plants Gregor Mendel grew • A location on a chromosome • What isn't physically shown • Gets overpowered by dominant • One nitrogen base ends in nine • A sequence of three nucleotides • ...

UNIT THREE BIOLOGY 2026-03-24

UNIT THREE BIOLOGY crossword puzzle
Across
  1. immunity - A large population of the population must be vaccinated to reduce spread of disease
  2. neurons - From CNS to effectors
  3. cortex - split into 2 hemispheres
  4. tolerance - Someone no longer responds to a drug the way they initially responded
  5. - Dummy treatment
  6. - T lymphocytes destroy pathogens
  7. nervous system - Made up of the brain and spinal cord
  8. - Proteins released by phagocytes
  9. - Analyse and interpret
  10. skin - The biggest barrier against bacteria and viruses
  11. - Rest and digest
  12. - Image converted into something the brain can process
  13. cells - the cell that produces histamine
  14. neurons - From sense organs to CNS
Down
  1. - Recovery of stored information
  2. - Affect neurotransmission in the reward circuit of the brain
  3. - Opposite effects on the same organ
  4. - Neurotransmitter used by reward pathway
  5. nervous system - Self-regulating and works automatically
  6. synaptic neuron - neuron before the synapse
  7. - Information learned in chunks
  8. - Fight or Flight
  9. - Chemical binds to receptors on post synaptic membrane blocking action of normal neurotransmitter
  10. - Hypersensitivity disorder of the immune system
  11. signal - reduce the chance of impulse being transmitted

25 Clues: - Dummy treatment • - Fight or Flight • - Rest and digest • - Analyse and interpret • neurons - From CNS to effectors • - Information learned in chunks • - Recovery of stored information • cortex - split into 2 hemispheres • - T lymphocytes destroy pathogens • - Proteins released by phagocytes • neurons - From sense organs to CNS • - Opposite effects on the same organ • ...

Higher Human Biology 2026-03-24

Higher Human Biology crossword puzzle
Across
  1. Repeating information over and over to transfer it to the LTM
  2. Describes the nature of a pair of DNA strands
  3. Type 1 diabetes is an autoimmune disease where the body can no longer make ________.
  4. The contraction of a heart chamber
  5. These receive information from other neurons
  6. The act of grouping sets of numbers together to expand the 7 item limit of the STM
  7. When B lymphocytes react to non-harmful particles
  8. Drugs which bind to the receptors to block neurotransmitters
  9. Neurotransmitter involved in the reward pathway
Down
  1. This is a mutation where an amino acid is removed
  2. The liquid part of blood. Forced out of the capillaries
  3. Skin cell transplants is an example of a _________ use of stem cells
  4. Where neurotransmitter is stored
  5. The good form of cholesterol which transports LDL to the liver for elimination
  6. This is a deletion or insertion mutation that has resulted in a stop codon being formed
  7. Mast cells release this at the start of the inflammatory response
  8. A type of neural pathway where neurons later in the pathway synapse with earlier ones
  9. A blood clot
  10. Neuro transmitter _________ across the synaptic cleft
  11. The use of lymphocytes in destroying the disease is a _______ response
  12. A microbe that causes illness
  13. _____ cells produce the myelin sheath that surrounds the axon

22 Clues: A blood clot • A microbe that causes illness • Where neurotransmitter is stored • The contraction of a heart chamber • These receive information from other neurons • Describes the nature of a pair of DNA strands • Neurotransmitter involved in the reward pathway • This is a mutation where an amino acid is removed • When B lymphocytes react to non-harmful particles • ...

Higher Biology Jack 2026-03-24

Higher Biology Jack crossword puzzle
Across
  1. - the fatty material
  2. - relaxation of the heart
  3. - level 1 of memory
  4. - type of neuron attached to muscle fibres
  5. - type of blood vessel
  6. - type of neurotransmitter
  7. - neurotransmitter used by the reward pathway
  8. - development of myelin around axon fibres
  9. - region between axon and dendrite
  10. - grouping items
  11. - good cholesterol
  12. - bad cholesterol
  13. - opposing branches of ANS
  14. - used to measure blood pressure
Down
  1. - chemicals that function like neurotransmitters
  2. - forces plasma out of the capillaries
  3. - tissue fluid turns into
  4. - loos thrombus
  5. - nervous system that regulates internal organs
  6. - promotes breakdown of glycogen by glucagon to glucose
  7. - contraction of the heart
  8. - turned into its insoluble fibrous form
  9. - cells attached to neurons
  10. - measures electrical activity in the heart
  11. - conversion of nerve impulses
  12. - the accumulation of fatty material
  13. - used to reduce blood cholesterol
  14. - connects 2 hemispheres of the brain
  15. - type of valves
  16. - retaining the information over a period of time

30 Clues: - loos thrombus • - grouping items • - type of valves • - bad cholesterol • - good cholesterol • - level 1 of memory • - the fatty material • - type of blood vessel • - tissue fluid turns into • - relaxation of the heart • - contraction of the heart • - type of neurotransmitter • - opposing branches of ANS • - cells attached to neurons • - conversion of nerve impulses • ...

ابحث عن معاني 2023-03-06

ابحث عن معاني crossword puzzle
Across
  1. علم الأحياء
  2. تجرية
  3. اختبر
  4. تحت الأحمر
Down
  1. احمرار الدم
  2. أحنط
  3. اخترع

7 Clues: أحنط • تجرية • اختبر • اخترع • تحت الأحمر • احمرار الدم • علم الأحياء

Unit 1 Crossword 2024-11-01

Unit 1 Crossword crossword puzzle
Across
  1. factors that affect the management of agricultural resources, including farms and agribusinesses
  2. the science of soil management and crop
  3. commercial firms that have developed in support of agriculture
  4. the application of science to solve a problem
  5. The management of the genetic characteristics transmitted from one generation to another and its application to our needs
  6. the growing and management of living things in water such as fish or oysters
  7. the application of scientific principles and new technologies to agriculture
Down
  1. all the conditions, circumstances, and influences surrounding and affecting an organism or group of organisms
  2. a branch of science that studies the nature and characteristics of elements or simple substances
  3. applied sciences that involve growth, care, and management of domestic livestock
  4. the science of insects
  5. plants grown for their appearance or beauty.
  6. the science and art involved in the cultivation, propagation, processing, and marketing of flowers, truf, vegetables, fruits, nuts, and environmental and ornamental plants
  7. a combination of biology and chemistry
  8. the science that studies all living things and the environment in which these organisms live

15 Clues: the science of insects • a combination of biology and chemistry • the science of soil management and crop • plants grown for their appearance or beauty. • the application of science to solve a problem • commercial firms that have developed in support of agriculture • the growing and management of living things in water such as fish or oysters • ...

Syllabus Crossword - Biology Honors 2018-08-08

Syllabus Crossword - Biology Honors crossword puzzle
Across
  1. I need to have a 1-inch _____ by next Tuesday.
  2. During group work, my teammates are my resource; Ms. Houchins will only answer _____ group question.
  3. The only beverage I am allowed to have in the classroom.
  4. In the second unit I will learn about the dynamics, interactions, and _____ of ecosystems.
  5. My cell phone will only be visible if I am asked to use it for an _____ purpose.
  6. I can earn this many extra credit points each quarter.
  7. This percent is taken off if I turn an assignment in late.
Down
  1. If I'm absent, I will get my missed work from the bulletin board at the _____ of the classroom.
  2. If I'm not in class, I write _____ on my bellwork page.
  3. My quarter grade is based _____ percent on tests.
  4. If I fail to comply with the classroom expectations, I may be asked to spend one _____ after class.
  5. Consists of a Fact, Question, Quote, or Puzzle of the Day.
  6. At the end of the school year I will take this state-mandated Biology exam.
  7. Biology is the study of _____.
  8. Am I allowed to eat in the classroom?

15 Clues: Biology is the study of _____. • Am I allowed to eat in the classroom? • I need to have a 1-inch _____ by next Tuesday. • My quarter grade is based _____ percent on tests. • I can earn this many extra credit points each quarter. • If I'm not in class, I write _____ on my bellwork page. • The only beverage I am allowed to have in the classroom. • ...

Intro to Psychology Vocabulary Crossword Puzzle 2024-08-20

Intro to Psychology Vocabulary Crossword Puzzle crossword puzzle
Across
  1. A psychological approach that focuses on personal growth and believes people have control in directing their lives
  2. A medical doctor who specializes in mental health and who can prescribe psychopharmaceuticals to patients
  3. A psychological approach influenced by Darwinism that suggests our mental actions help us survive as a species
  4. A psychological approach that focuses on the basic elements of experience through introspection
  5. Using scientific knowledge and methods to achieve practical goals
  6. Relating to mental processes, actions, and functions
  7. The study of human behavior in society
  8. The scientific study of mental processes and behavior
Down
  1. A specialist who studies the interaction between human biology and behavior
  2. Evidence that is observed or experienced
  3. A psychological approach that suggests behavior can be learned and modified
  4. Dealing with biology and normal functions of the body and its parts
  5. Scientists conduct research and experiments to answer theoretical questions
  6. Someone who is licensed to help their patients by providing insight into the processes and influence of the unconscious mind
  7. A psychological approach that emphasizes the role of thinking, knowing, and remembering on mental processes and behavior

15 Clues: The study of human behavior in society • Evidence that is observed or experienced • Relating to mental processes, actions, and functions • The scientific study of mental processes and behavior • Using scientific knowledge and methods to achieve practical goals • Dealing with biology and normal functions of the body and its parts • ...

Our best scrabbleplays 2025-05-12

Our best scrabbleplays crossword puzzle
Across
  1. ____ the raven
  2. _____ and moaning
  3. ellas costume of choice
  4. biology teacher- esque
  5. weapon of poseidon- esque
  6. multiple midwestern american princesses
Down
  1. coming and ______
  2. nina nina nina
  3. wee places

9 Clues: wee places • ____ the raven • nina nina nina • coming and ______ • _____ and moaning • biology teacher- esque • ellas costume of choice • weapon of poseidon- esque • multiple midwestern american princesses

Hobbies 2023-12-21

Hobbies crossword puzzle
Across
  1. You PLAY this
  2. Water sport
  3. Books
  4. Songs, Instruments...
Down
  1. Soccer Football Basketball...
  2. Making Food
  3. Chemistry, Physics, Biology...
  4. Painting, Drawing...

8 Clues: Books • Making Food • Water sport • You PLAY this • Painting, Drawing... • Songs, Instruments... • Soccer Football Basketball... • Chemistry, Physics, Biology...

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. • ...

type a learning 2026-03-02

type a learning crossword puzzle
Across
  1. Our school library has thousands of interesting novels and magazines.
  2. There is a small bookshelf next to the teacher's desk for extra paper.
  3. I finished my swimming course and received a certificate.
Down
  1. You must practise the piano every day if you want to be a musician.
  2. A dictionary helps you find the correct spelling of a word.
  3. Today, we are going to learn about ancient civilizations.
  4. We studied the human heart and lungs in biology today.
  5. Can you teach me how to use this new computer software?

8 Clues: We studied the human heart and lungs in biology today. • Can you teach me how to use this new computer software? • Today, we are going to learn about ancient civilizations. • I finished my swimming course and received a certificate. • A dictionary helps you find the correct spelling of a word. • You must practise the piano every day if you want to be a musician. • ...

Spelling Words 2023-01-24

Spelling Words crossword puzzle
Across
  1. study of stars
  2. an account of someone's life written by someone else
  3. an account of someone's life written by themselves
  4. measuring water
  5. expert at geology
  6. recording the earth
  7. study of life
  8. someone who studies water
Down
  1. expert of living organisms
  2. medicine
  3. someone who goes to space
  4. study of water
  5. someone who studies stars
  6. study of Earth
  7. a plane that can go on water
  8. math shapes

16 Clues: medicine • math shapes • study of life • study of stars • study of water • study of Earth • measuring water • expert at geology • recording the earth • someone who goes to space • someone who studies stars • someone who studies water • expert of living organisms • a plane that can go on water • an account of someone's life written by themselves • ...

Spelling Words 2023-01-24

Spelling Words crossword puzzle
Across
  1. study of stars
  2. an account of someone's life written by someone else
  3. an account of someone's life written by themselves
  4. measuring water
  5. expert at geology
  6. recording the earth
  7. study of life
  8. someone who studies water
Down
  1. expert of living organisms
  2. medicine
  3. someone who goes to space
  4. study of water
  5. someone who studies stars
  6. study of Earth
  7. a plane that can go on water
  8. math shapes

16 Clues: medicine • math shapes • study of life • study of stars • study of water • study of Earth • measuring water • expert at geology • recording the earth • someone who goes to space • someone who studies stars • someone who studies water • expert of living organisms • a plane that can go on water • an account of someone's life written by themselves • ...

Spelling Words 2023-01-24

Spelling Words crossword puzzle
Across
  1. study of stars
  2. an account of someone's life written by someone else
  3. an account of someone's life written by themselves
  4. measuring water
  5. expert at geology
  6. recording the earth
  7. study of life
  8. someone who studies water
Down
  1. expert of living organisms
  2. medicine
  3. someone who goes to space
  4. study of water
  5. someone who studies stars
  6. study of Earth
  7. a plane that can go on water
  8. math shapes

16 Clues: medicine • math shapes • study of life • study of stars • study of water • study of Earth • measuring water • expert at geology • recording the earth • someone who goes to space • someone who studies stars • someone who studies water • expert of living organisms • a plane that can go on water • an account of someone's life written by themselves • ...

Science Quinlen 2024-09-12

Science Quinlen crossword puzzle
Across
  1. Study of mind
  2. Study of cities
  3. Study of mental illness
  4. Art of curing and stuffing animals
  5. Study of alien spacecraft
  6. Study of weather
  7. Study of codes
  8. Study of the structure of the body
Down
  1. Study of life
  2. Study of volcanoes
  3. Study of surface of the earth
  4. Study of properties of matter and energy
  5. Study of poisons
  6. Study of myths; fables; tales
  7. Study of animals
  8. Science of classifying animals

16 Clues: Study of life • Study of mind • Study of codes • Study of cities • Study of poisons • Study of animals • Study of weather • Study of volcanoes • Study of mental illness • Study of alien spacecraft • Study of surface of the earth • Study of myths; fables; tales • Science of classifying animals • Art of curing and stuffing animals • Study of the structure of the body • ...

CALS Majors 2024-04-06

CALS Majors crossword puzzle
Across
  1. This major is offered as a BS degree in both the College of Agriculture and Life Sciences and the College of Liberal Arts and Sciences. Examples of careers are plant biology, zoology, genetics, cell and molecular biology, ecology, and evolutionary biology.
  2. Graduates enter a variety of agricultural careers that include working with people in agriculture, such as education, extension, agribusiness and public agencies.
  3. In this major you will gain an understanding of the life-cycle of companion and production animals, through study of the fundamentals of behavior, growth and development, lactation, genetics and breeding, nutrition and reproduction, OH MY!
  4. You will study the relationships of wild animals to their environment.
  5. This major covers the broad spectrum of agriculture and life sciences with the flexibility for you to customize the major and choose different focus areas.
  6. Careers in agricultural machinery industries; construction companies; governmental agencies; grain, feed, seed, fertilizer and chemical businesses may be in your future. This major is abbreviated as AST.
  7. In this major, you will learn about the supply of high-quality food, feed, fiber, and energy, as well as protecting and conserving our environment; be ready to get your hands dirty!
  8. This major follows the process of food from the time it leaves the farm until it’s consumed. You will apply principles of chemistry and physics to improve food quality, safety and nutrition.
Down
  1. This secondary major provides you with a global perspective. You will be prepared for careers overseas or for careers in the United States with multinational companies and agencies.
  2. This major prepares you with coursework in the marketing (buying and selling) of agricultural commodities, the selling of agricultural products and services, the managing of farm and agribusiness operations and the lending of credit to agricultural firms.
  3. This unique, campus-based program is designed to meet the needs of the working nurse by providing a hybrid mode of learning in which students need only attend one day per week!

11 Clues: You will study the relationships of wild animals to their environment. • This major covers the broad spectrum of agriculture and life sciences with the flexibility for you to customize the major and choose different focus areas. • ...

School Daze 2020-05-04

School Daze crossword puzzle
Across
  1. studying life
  2. a type of laptop
  3. Zoom, etc
  4. a tuneful school subject
  5. where the teacher writes
  6. the study of forces
  7. where you study the past
  8. a place where pupils and teachers work
  9. a punishment
  10. a rest from classes!
Down
  1. studying the world
  2. studying how elements react
  3. teacher's jokes are this.
  4. sells delicious food
  5. no running along these!
  6. a reward for good work
  7. where the pupils write
  8. exercises to be completed out of school

18 Clues: Zoom, etc • a punishment • studying life • a type of laptop • studying the world • the study of forces • sells delicious food • a rest from classes! • a reward for good work • where the pupils write • no running along these! • a tuneful school subject • where the teacher writes • where you study the past • teacher's jokes are this. • studying how elements react • ...

Barn Burning Vocabulary 2016-09-02

Barn Burning Vocabulary crossword puzzle
Across
  1. Round representation of the earth
  2. Getting your feet off the ground
  3. Extreme feelings for someone inffjkjfas;fjkdfjk;dfghfjfk sfjklsdfjsklkfjdalkfh
  4. Exposed to extreme cold
  5. Person who walks a tightrope
  6. Study of the earth
  7. Red cart
  8. Type of technology
  9. Someone who helps another
  10. Study of living things
Down
  1. Used to eat off of
  2. Container to hold things
  3. device used for writing
  4. How someone writes
  5. Place to learn
  6. Record of dates
  7. Really cool
  8. Used to cover walls

18 Clues: Red cart • Really cool • Place to learn • Record of dates • Used to eat off of • How someone writes • Study of the earth • Type of technology • Used to cover walls • Study of living things • device used for writing • Exposed to extreme cold • Container to hold things • Someone who helps another • Person who walks a tightrope • Getting your feet off the ground • Round representation of the earth • ...