biology Crossword Puzzles

Marine Biology 2025-10-29

Marine Biology crossword puzzle
Across
  1. Salt concentration in water
  2. Tentacled ocean creature with ink defense
  3. Marine plants that perform photosynthesis
  4. Small fish-like creature eaten by whales
  5. Floating microscopic plants
  6. Community of organisms and their environment
  7. Marine animal with five arms
  8. Small crustacean that attaches to rocks and ships
  9. Underwater structure formed by coral
Down
  1. Order including whales and dolphins
  2. Hard, colorful marine animals that build reefs
  3. Symbiotic sea creature with stinging tentacles
  4. Tiny drifting organisms forming the marine food chain
  5. Transparent, stinging marine animal
  6. Coastal trees growing in saltwater
  7. Intelligent marine mammal with echolocation
  8. Where freshwater meets saltwater
  9. Sea animal with horse-like head
  10. Whale species with a long spiral tusk
  11. Rise and fall of sea levels

20 Clues: Salt concentration in water • Floating microscopic plants • Rise and fall of sea levels • Marine animal with five arms • Sea animal with horse-like head • Where freshwater meets saltwater • Coastal trees growing in saltwater • Order including whales and dolphins • Transparent, stinging marine animal • Underwater structure formed by coral • Whale species with a long spiral tusk • ...

Biology Crossword! 2026-02-14

Biology Crossword! crossword puzzle
Across
  1. Green light-absorbing pigment
  2. Selective barrier around the cell
  3. Stable internal balance
  4. Smallest unit of life
  5. Makes proteins
  6. Internal support network
  7. Control center containing DNA
  8. Modifies and packages molecules
  9. Cell type with a nucleus
  10. Rigid outer layer in plant cells
  11. Process plants use to make sugar
  12. Jelly-like interior of the cell
Down
  1. Movement across membrane
  2. Produces ATP energy
  3. Molecule built by ribosomes
  4. Genetic material of the cell
  5. Allows some materials through
  6. Storage compartment
  7. Small transport sac in cells
  8. Study of living things
  9. ER with ribosomes attached
  10. ER that makes lipids
  11. Specialized structure inside a cell
  12. Site of photosynthesis
  13. Main energy molecule

25 Clues: Makes proteins • Produces ATP energy • Storage compartment • ER that makes lipids • Main energy molecule • Smallest unit of life • Study of living things • Site of photosynthesis • Stable internal balance • Movement across membrane • Internal support network • Cell type with a nucleus • ER with ribosomes attached • Molecule built by ribosomes • Genetic material of the cell • ...

Biology Crossword 2025-09-08

Biology Crossword crossword puzzle
Across
  1. organelle, boundary of the cell, decides what comes in and out
  2. organelle, full of enzymes to break down substances
  3. macromolecule, made of nucleotides, stores genetic information
  4. small subunit, used to build polymers
  5. macromolecule, made of amino acids, used for enzymes, transport, and cell structures
  6. organelle, site of photosynthesis, creates glucose
  7. process of building monomers into polymers
  8. protein that speeds up biological reactions by lowering the activation energy
  9. organelle, site of cellular respiration, creates ATP
  10. passive transport process, causes water to move toward the hypertonic side of a membrane
  11. organelle, used to store substances, plants have one large, animals have many small
  12. study of living things
  13. macromolecule, made of monosaccharides, source of energy for living things
  14. place on an enzyme that binds to a substrate
  15. organelle, control center of the cell, holds dna
Down
  1. type of cellular that requires energy, includes solute pumping, endocytosis, and exocytosis
  2. organelle, makes proteins, created in the nucleolus
  3. organelle, used for structure and support in some cells, plants and fungi
  4. organelle, folds transports and exports proteins(rough) or lipids (smooth)
  5. type of cellular transport that does not require energy, includess diffusion, faciliated diffusion, and osmosis
  6. organelle, modifies sorts and sorts and packages proteins into vesicles
  7. macromolecule, made of a glycerol and fatty acids, used for energy storage and membranes
  8. basic unit of structure and function in living things

23 Clues: study of living things • small subunit, used to build polymers • process of building monomers into polymers • place on an enzyme that binds to a substrate • organelle, control center of the cell, holds dna • organelle, site of photosynthesis, creates glucose • organelle, makes proteins, created in the nucleolus • organelle, full of enzymes to break down substances • ...

Biology M1 2025-08-21

Biology M1 crossword puzzle
Across
  1. the maintenance of stable internal conditions
  2. the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  3. organism that lacks an internal mechanism for regulating body heat
  4. organisms that eat only plants
  5. a suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations
  6. organisms that eat both plants and other organisms
  7. logical interpretation based on prior knowledge, experience, or evidence
  8. organism that is internally warmed by a heat-generating metabolic process
  9. an abrupt and marked change in the DNA of an organism compared to that of its parents
  10. the study of life
  11. organisms that eat only organisms other than plants
  12. the smallest units of an organism considered alive
  13. organisms that depend on other organisms for their food
Down
  1. the process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food
  2. organisms that are able to make their own food
  3. a special structure that allows a living organism to sense the conditions of their internal or external environment
  4. the idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  5. the collected body of data from experiments and observations
  6. the sum total of processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life
  7. the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions
  8. a factor that changes in an experiment

21 Clues: the study of life • organisms that eat only plants • a factor that changes in an experiment • the maintenance of stable internal conditions • organisms that are able to make their own food • organisms that eat both plants and other organisms • the smallest units of an organism considered alive • organisms that eat only organisms other than plants • ...

Biology Vocab 2025-09-05

Biology Vocab crossword puzzle
Across
  1. macromolecule, made of amino acids, used for transport and enzymes
  2. macromolecule, made of nucleotides, stores genetic energy
  3. basic unit of structure and function of living things
  4. organelle that packages proteins within vesicles to be transferred
  5. transports and exports proteins (rough) and lipids (smooth)
  6. the brain of the cell, stores and protects DNA
  7. cellular transport that does not require energy; diffusion, facilitated diffusion, osmosis
  8. creates energy for the cell to use
  9. organelle, makes proteins
Down
  1. process of building monomers into polymers
  2. a sac of water within a cell
  3. fights off foreign objects within a cell and protects the insides
  4. boundary of the cell
  5. macromolecule, made of glycerol and fatty acids, used for energy
  6. the extra lining in a plant cell to allow more structural support
  7. organelle in plant cells that allows photosynthesis
  8. study of life and how it works
  9. passive transport process, water moves toward hypertonic side
  10. place an enzyme binds to a substrate
  11. macromolecule, made of monosaccharides, source of energy

20 Clues: boundary of the cell • organelle, makes proteins • a sac of water within a cell • study of life and how it works • creates energy for the cell to use • place an enzyme binds to a substrate • process of building monomers into polymers • the brain of the cell, stores and protects DNA • organelle in plant cells that allows photosynthesis • ...

5th Biology 2025-12-10

5th Biology crossword puzzle
Across
  1. Universal donor blood group
  2. Protein-digesting stomach enzyme
  3. Tooth for grinding food
  4. Primary colon function
  5. Stomach pH creator
  6. Rib muscles contracting in inhalation
  7. Inhalation-lowering muscle
  8. Bile-producing organ
  9. Final starch digestion product
  10. Brain part detecting CO2 change
  11. Trachea common name
  12. Hormone chemical messengers from glands
  13. Blood fluid component, mostly water
  14. Substance emulsifying fats in small intestine
  15. Voice box name
  16. Trachea-branching tubes
Down
  1. Trachea-open-keeping cartilage
  2. Muscle action moving food in canal
  3. Skeleton-protecting bones for heart
  4. Joint-lubricating substance
  5. Enzyme in saliva digesting starch
  6. Vertebrae-protecting structure
  7. Oxygen-transporting pigment
  8. Red blood cell shape
  9. Diabetes-treating hormone
  10. Lung air sacs for gas exchange
  11. Gas exchanged from blood to lungs
  12. Gland producing lipase
  13. Muscle-to-bone connectors
  14. Blood cell production site
  15. Biological catalysts that break down food
  16. Stomach wall protector from acid

32 Clues: Voice box name • Stomach pH creator • Trachea common name • Red blood cell shape • Bile-producing organ • Primary colon function • Gland producing lipase • Tooth for grinding food • Trachea-branching tubes • Diabetes-treating hormone • Muscle-to-bone connectors • Inhalation-lowering muscle • Blood cell production site • Universal donor blood group • Joint-lubricating substance • ...

Plant Biology 2026-02-23

Plant Biology crossword puzzle
Across
  1. / flap of tissue located at the base of a petiole, usually occurs in pairs
  2. / includes stem, leaves and roots
  3. / flattened photosynthetic surface of a leaf
  4. / includes flowers, fruits, and seeds
  5. / horizontal underground stem
  6. / plant organ that supports leaves, may store food
  7. / above-ground portions of the plant
  8. / site where leaves are attached to stem
  9. / sperm from the pollen unites with an egg present in the ovary
  10. / leaf blade that attaches directly to stem; lack of a petiole
  11. / portion of a grass leaf that wraps around the stem
Down
  1. / meristematic tissue in roots that differentiates to form lateral roots and stems
  2. / unbranched, elongated inflorescence
  3. / the flowering part of a plant; a flower cluster
  4. / meristematic tissue located in the leaf axils that produces flowers or lateral branches
  5. / underground stem modified for food storage
  6. / primary organ for water and nutrient uptake, may store food
  7. / stem tissue in-between nodes
  8. / pollen is delivered from the stamen to the pistil
  9. / stem-like structure that attaches leaf blade to stem
  10. / primary organ for conducting photosynthesis and exchanging gases
  11. / a dense cluster of sessile flowers; inflorescence of the Asteraceae

22 Clues: / horizontal underground stem • / stem tissue in-between nodes • / includes stem, leaves and roots • / above-ground portions of the plant • / unbranched, elongated inflorescence • / includes flowers, fruits, and seeds • / site where leaves are attached to stem • / underground stem modified for food storage • / flattened photosynthetic surface of a leaf • ...

Biology Vocabluary 2025-08-26

Biology Vocabluary crossword puzzle
Across
  1. Eats other organisms for food
  2. arrangement pattern within a population
  3. happens in an area with no former life
  4. an organism's feeding level
  5. shows all the interactions of species in an ecosystem
  6. Pattern of logistical population growth
  7. Both organisms benefit
  8. fighting for limited resources
  9. population increases at exponential rate
  10. the amount of organisms that an area can hold
  11. parasite harms host
  12. only gets plants
  13. Makes its own food
Down
  1. shows a one way interaction in an ecosystem
  2. the start of every food web and chain
  3. how many organisms of the same species live there
  4. organisms preying on prey
  5. how a environment comes back after a disturbance
  6. the relationship between two organisms
  7. breaks down dead organisms
  8. influence that affects the population
  9. the study of life
  10. occurs after a disaster
  11. eats other organisms
  12. one organism benefits the other is unaffected
  13. rapid growth in a population

26 Clues: only gets plants • the study of life • Makes its own food • parasite harms host • eats other organisms • Both organisms benefit • occurs after a disaster • organisms preying on prey • breaks down dead organisms • an organism's feeding level • rapid growth in a population • Eats other organisms for food • fighting for limited resources • the start of every food web and chain • ...

Biology unit5 2025-12-11

Biology unit5 crossword puzzle
Across
  1. Used to organize dna to fit in the nucleus, together with dna makes up chromatin
  2. Gene mutation - when a base is substituted - changes only 1 amino acid
  3. Replicating strand of dna that adds nucleotides moving toward helicase
  4. Organelle where proteins are made
  5. Single stranded nucleic acid used by cells, has bases a, u, g, and c, types include mrna, trna, and rna
  6. 3 letter section of mrna that codes for an amino acid
  7. Section of a gene that codes for protein
  8. Enzyme used to unzip the dna molecule during dna replication
  9. Replicating strand of dna that adds nucleotides moving away from helicase
  10. Monomer of proteins - these are carried by tra molecules during translation
  11. Section of dna that codes for a protein, has introns and exons - passed from parents to offspring
  12. 2nd step of protein synthesis, takes place at a ribosome and uses tra molecules to assemble amino acids into proteins
  13. Refers to dna and histone proteins that make up chromosomes
  14. Type of mutation that changes whole sections of a chromosome by adding, deletion, inverting, or moving sections
  15. Type of mutation that only affects one gene by substituting, adding, or deleting bases
  16. Double stranded nucleic acid that has all genetic material, bases include a, t, g, and c, located in the nucleus
  17. Strand of rna created during transcription - each 3-letter section is called a codon
Down
  1. Section of a gene between exons - does not code for proteins, "junk"
  2. Segment of newly formed dna on the lagging strand, connected together by ligase during dna replication
  3. Macromolecule made of amino acids - used for enzymes, transport, and cell structures
  4. Making a copy of dna, occurs during the s phase of interphase
  5. Monomer of nucleic acids - made of a sugar, phosphate, and nitrogen base
  6. 1st step of protein synthesis, takes place in the nucleus and creates a strand of mrna
  7. 3 letter section of tra that matches to a codon of mrna
  8. Gene mutation - when a base is added or deleted and changes all amino acids after the mutation
  9. Part of a nucleotide along with a 5 carbon sugar and phosphate group
  10. Type of rna used during translation, carries the amino acid and matches up with the mrna codon

27 Clues: Organelle where proteins are made • Section of a gene that codes for protein • 3 letter section of mrna that codes for an amino acid • 3 letter section of tra that matches to a codon of mrna • Refers to dna and histone proteins that make up chromosomes • Enzyme used to unzip the dna molecule during dna replication • ...

BIOLOGY FLOWER 2025-09-12

BIOLOGY FLOWER crossword puzzle
Across
  1. Filaments fused into two bundles
  2. Part that receives pollen
  3. Petals fused together
  4. Male and female flowers on same plant
  5. Swollen tip of pedicel bearing all whorls
  6. The mode of Arrangement of flowers on the axis of a plant
  7. The manner in which the ovules are arranged to the wall of the ovary
  8. Stalk connecting stigma to ovary
  9. Stamens free from each other
  10. Stalk supporting anther
  11. Extra whorl outside calyx, e.g. china rose
  12. Leaf-like structure at flower base
  13. Filaments fused into one bundle
  14. Contains ovules
Down
  1. Sepals free from each other
  2. Sepals fused together
  3. Filaments fused into more than two bundles
  4. Collective name for all carpels
  5. Petals free from each other
  6. Single female reproductive unit
  7. Stigma + style + ovary together
  8. Male and female flowers on separate plants
  9. Part of stamen that produces pollen

23 Clues: Contains ovules • Sepals fused together • Petals fused together • Stalk supporting anther • Part that receives pollen • Sepals free from each other • Petals free from each other • Stamens free from each other • Collective name for all carpels • Single female reproductive unit • Stigma + style + ovary together • Filaments fused into one bundle • Filaments fused into two bundles • ...

Biology Review 2026-01-09

Biology Review crossword puzzle
Across
  1. An organism that has 2 of the same alleles
  2. The universal receiver for blood
  3. An organism's complete set of genetics
  4. The first generation from true breeding parents
  5. Made of DNA and Protein and is carried in the nucleus
  6. A diagram that shows family's genetic history
  7. It can dictate eye colour, height, hair colour ect
  8. A gene that shows itself when there are two of them
Down
  1. An organism that has 2 or more alleles
  2. The final stage of the interphase
  3. A gene that shows itself even if its the only one
  4. The universal donor for blood
  5. The first stage of the cell cycle's interphase
  6. The offsprings from the F1 generation from true breeding
  7. Division of a cell at the end of mitosis
  8. A genetic pattern where both alleles are both fully and equally expressed
  9. A molecule that carries the development, growth and reproduction of you
  10. Process of a cell that divides into a identical cell
  11. When the cell grows, duplicates its DNA and splits into 2
  12. True breeding parents in a genetic cross

20 Clues: The universal donor for blood • The universal receiver for blood • The final stage of the interphase • An organism that has 2 or more alleles • An organism's complete set of genetics • Division of a cell at the end of mitosis • True breeding parents in a genetic cross • An organism that has 2 of the same alleles • A diagram that shows family's genetic history • ...

Biology 2.0 2025-10-02

Biology 2.0 crossword puzzle
Across
  1. uses trapped light-energy
  2. Eats others
  3. 2nd step of aerobic respiration
  4. all water
  5. 3 phosphates
  6. Living things
  7. Recyclers
  8. Site of photosynthesis
  9. Situation w/o Oxygen
  10. Gases around earth
  11. 1st step aerobic respiration
Down
  1. Backbone for macromolecules
  2. 2nd step of photosynthesis
  3. Own food
  4. 1st step of photoysnthesis
  5. Soil, rocks
  6. Situation w/ Oxygen
  7. 2 phosphates
  8. alcoholic, lactic
  9. Breaks down glucose
  10. 32 units of atp

21 Clues: Own food • all water • Recyclers • Soil, rocks • Eats others • 3 phosphates • 2 phosphates • Living things • 32 units of atp • alcoholic, lactic • Gases around earth • Situation w/ Oxygen • Breaks down glucose • Situation w/o Oxygen • Site of photosynthesis • uses trapped light-energy • 2nd step of photosynthesis • 1st step of photoysnthesis • Backbone for macromolecules • 1st step aerobic respiration • ...

MICRO BIOLOGY 2025-09-22

MICRO BIOLOGY crossword puzzle
Across
  1. All amino acid contains carbon,hydrogen,oxygen and what other element.(HINI:starts and end with same letter).
  2. Arabinose is a test-tube test used for.
  3. What is the term for the thread that make up the mycelium of fungus.
  4. Scanning Electron Microscopy(SEM)uses to metals to stain objects to be scanned one of them is gold.what is the other?
  5. Peptic ulcer is caused by?
  6. What jelly like substance obtained from the cell wall of red algae is often used as a substance in petri dish?
  7. Which term describe the breaking down of cell's membrane after the outer protection has been damaged?
  8. 5HTP:5-Hydroxytryptophan (5-HTP)is a naturally occuring amino acid that is a precursor to which neurotransmitter that helps regulate your mood?
  9. In US,basal cell carcinoma is the most common form of what type of cancer?
  10. Which infection disease that spread to human by mosquito bites is caused by Plasmodium spp?
Down
  1. What trapping agent is used in gram staining to inhibit the decolourization of stained bacteria?
  2. "Micrographia" is the tittle of ground breaking 1665 book written by which english scientist.
  3. Which Light-production enzyme can occur naturally in organism such as Fireflies?
  4. Lowentein-Jensen medium is used for culturing.
  5. What causes pontaic fever?
  6. Medusa head colony is found in.
  7. What organellE found in the cytoplasm of living cells build protein from amino acid ?
  8. What's the term for an organism that loves and thrives in an environment with the PH under 4?
  9. A Dermatophyte is a fungus that needs what protein found in skin to grow?(HINT: it's also great for your hair and nails).
  10. Which is the protective protein coating or "shell" around virus.

20 Clues: Peptic ulcer is caused by? • What causes pontaic fever? • Medusa head colony is found in. • Arabinose is a test-tube test used for. • Lowentein-Jensen medium is used for culturing. • Which is the protective protein coating or "shell" around virus. • What is the term for the thread that make up the mycelium of fungus. • ...

Marine biology 2026-03-23

Marine biology crossword puzzle
Across
  1. The flexible rubbery stuff in your nose and ears that makes up a sharks whole Skeleton
  2. A type of reproduction where a baby grows right out of the parents side like a branch
  3. A circular body plan that looks the same all the way around like a pie or a wheel
  4. A skeleton that is inside the body covered by muscle and skin
  5. Tough waterproof eggs that allow animals to lay them on land without drying out
  6. A hard suit of armor on the outside of the body
  7. A body that has matching left and right sides like a human or a butterfly
  8. Cold-blooded animals that have to sit in the sun to get warm
Down
  1. An internal balloon that fish inflate or deflate to float at different depths
  2. An animal that has both male and female body parts for making babies
  3. The parts of a mother mammals body that produce milk for her babies
  4. A bell-shaped body that swims around with its mouth facing down like a jellyfish
  5. An animal that has a backbone
  6. Anything that lives on the very bottom of the ocean or a lake
  7. A tube-shaped body that stays stuck to one spot with its mouth facing up like a sea anemone
  8. Warm-blooded animals that create their own body heat from the inside
  9. An animal that does not have a backbone
  10. A special organ that passes food and oxygen from a mother to her baby before it is born
  11. Vascular System A system of water-filled tubes that starfish use to move their feet
  12. shed an old tight shell or skin so the animal has room to grow bigger
  13. A body shape that is irregular and cannot be divided into equal halves

21 Clues: An animal that has a backbone • An animal that does not have a backbone • A hard suit of armor on the outside of the body • Cold-blooded animals that have to sit in the sun to get warm • Anything that lives on the very bottom of the ocean or a lake • A skeleton that is inside the body covered by muscle and skin • ...

Biology 8 2026-03-12

Biology 8 crossword puzzle
Across
  1. Study of interactions
  2. Relationship of organisms
  3. Non-living factor
  4. Energy from the dead
  5. Feeding relationship
  6. Can interbreed
  7. Both meat and plants
  8. Earth
Down
  1. Meat only
  2. One benefits, one unharmed
  3. All feeding pathways
  4. Same species
  5. recycles
  6. One benefits, one harmed
  7. Single pathway of feeding
  8. Both benefits
  9. Food chain step
  10. Specific role
  11. Plants only
  12. Living factor

20 Clues: Earth • recycles • Meat only • Plants only • Same species • Both benefits • Specific role • Living factor • Can interbreed • Food chain step • Non-living factor • All feeding pathways • Energy from the dead • Feeding relationship • Both meat and plants • Study of interactions • One benefits, one harmed • Relationship of organisms • Single pathway of feeding • One benefits, one unharmed

Biology plants 2026-04-14

Biology plants crossword puzzle
Across
  1. tissue, flowers, cones, runners, bulbs.
  2. do most of the absorbtion of water
  3. reproductive structure of other plants
  4. brings sap down
  5. Plants with a I year life cycle
  6. evergreen tree reproductive structure
  7. Seedless vascular plants (ferns) Spore's a sexually created reproductive structure
  8. non vascular plant (mosses)has rhizoids instead of roots to anchor it in place. leafy shoot Moss's Combined leaf & stem
  9. Plants with a 2 year life cycle.
  10. provide support for plant
  11. a plant's response to touch (Causes vines to climb and venus flytrap to close)
  12. the production of sugar molecules in plants.
  13. the male reproductive Structure containing Sperm cells
  14. the study of plants
  15. roots grow towards gravity & Stems grow away from gravity.
  16. Plants with a many year lifecycle
  17. support ( hold up) the plant move sap from root to leaf and back and store energy.
  18. - a sexual reproduction through runners and sprouting leaves or stems.
Down
  1. brings sap up from roots Soksan from leaves
  2. Mature ovary & it's stored food
  3. hairs - smaller roots that absorb water
  4. plants have specialized parts
  5. tubes that move sap
  6. Plant's response to stimuli
  7. male reproductive Structures
  8. do most of photo synthesis
  9. a plant will grow towards sunlight
  10. - absorb and transport water up into the plant
  11. usually in center (except trees) Contain Xylem & phloem.
  12. the female reproductive structure of the plant Which turns into the seed
  13. a plant whose own pollen can pollinate its egg cells.
  14. root body- Cells that absorb water and channel it inward
  15. fibrous tissue in trees
  16. Stored food energy around the seed.
  17. female reproductive structure

35 Clues: brings sap down • tubes that move sap • the study of plants • fibrous tissue in trees • provide support for plant • do most of photo synthesis • Plant's response to stimuli • male reproductive Structures • plants have specialized parts • female reproductive structure • Mature ovary & it's stored food • Plants with a I year life cycle • Plants with a 2 year life cycle. • ...

Introducing Biology 2026-04-21

Introducing Biology crossword puzzle
Across
  1. – Study of early development
  2. – Gradual development of life forms
  3. – Protection of natural resources
  4. – Growing crops and raising animals
  5. – Study of organisms and environment
  6. – Branch dealing with plants
  7. – Study of cells
  8. – Use of living organisms in industry
  9. – Test done to discover something
Down
  1. – Study of external form
  2. – Study of internal structure
  3. – Careful watching to gain knowledge
  4. – Study of heredity
  5. – Branch dealing with animals
  6. – Study of functions of body parts
  7. – Harmful contamination of environment
  8. – Study of living organisms
  9. – Instrument used to see tiny objects
  10. – Any living thing
  11. – Classification of living things

20 Clues: – Study of cells • – Any living thing • – Study of heredity • – Study of external form • – Study of living organisms • – Study of early development • – Branch dealing with plants • – Study of internal structure • – Branch dealing with animals • – Protection of natural resources • – Classification of living things • – Test done to discover something • ...

Introducing Biology 2026-04-20

Introducing Biology crossword puzzle
Across
  1. Raising crops
  2. Technique of growing fish
  3. Father of Biology
  4. Study of Animals
  5. Study of form of plants, animals
  6. Study of diseases of plants, animals
  7. Father of Botany
  8. Study of life in the sea
  9. Study of tiny bits of the body
  10. Study of Algae
  11. Study of Plants
Down
  1. Study of Bacteria
  2. Study of metabolism of organisms
  3. Study of Reptiles
  4. Study of Birds
  5. Study of Viruses
  6. Technique of producing silk
  7. Study of Insects
  8. Father of Medicine
  9. Study of origin and descent
  10. Study of Fungi

21 Clues: Raising crops • Study of Birds • Study of Fungi • Study of Algae • Study of Plants • Study of Viruses • Study of Insects • Study of Animals • Father of Botany • Study of Bacteria • Study of Reptiles • Father of Biology • Father of Medicine • Study of life in the sea • Technique of growing fish • Technique of producing silk • Study of origin and descent • Study of tiny bits of the body • ...

Cell Biology 2026-04-06

Cell Biology crossword puzzle
Across
  1. Ability to distinguish between two points
  2. Specialised cell that transmits electrical signals
  3. Net movement of particles down the concentration gradient
  4. Contains nucleus e.g. plant/animal cell
  5. Net movement of water particles down the concentration gradient through a partially permeable membrane
  6. Specialised cell that carries male's DNA
  7. Cell acquires different subcellular structures to help it carry out a specific function
  8. Hair like substance which helps cell move
  9. Contains genetic information
  10. Where stem cells are found in plants
  11. Image size/Actual size
  12. Site of protein synthesis
  13. Where chemical reactions take place
  14. Humans have 23 pairs
  15. Specialised cell that transports sugar in plants
Down
  1. Small rings of DNA
  2. Specialised cell which contract/squeezes for movement
  3. No nucleus e.g. bacterial cells
  4. Contains cell sap + keeps cell swollen
  5. Cell division that produces clones
  6. Specialised cell which absorbs water + mineral ions
  7. Site of photosynthesis
  8. Undifferentiated cell
  9. Site of aerobic respiration
  10. Sperm or egg cell
  11. Controls what enters/leaves cell
  12. Net movement of particles against the concentration gradient
  13. Keeps cell rigid
  14. Specialised cell that transports water in plants
  15. Short section of DNA

30 Clues: Keeps cell rigid • Sperm or egg cell • Small rings of DNA • Short section of DNA • Humans have 23 pairs • Undifferentiated cell • Site of photosynthesis • Image size/Actual size • Site of protein synthesis • Site of aerobic respiration • Contains genetic information • No nucleus e.g. bacterial cells • Controls what enters/leaves cell • Cell division that produces clones • ...

Biology crossword 2026-05-11

Biology crossword crossword puzzle
Across
  1. The constant struggle of a cell to keep its internal conditions balanced and stable
  2. The mechanism of evolution where the most fit organisms survive and reproduce
  3. The site of photosynthesis where light energy is converted into chemical energy
  4. A medicine used to kill bacterial infections but is ineffective against viruses
  5. A biological catalyst that lowers activation energy to speed up reactions
  6. A structure that has lost its original function through evolution
  7. An organism that can make its own food.
  8. Each step in the energy pyramid
  9. A beneficial trait that helps an organism survive in its specific environment
  10. The monomer of nucleic acids made of a sugar, phosphate, and nitrogen base
  11. Any change in the DNA sequence that can be helpful, harmful, or neutral
  12. A condition in which both alleles for a gene are fully and separately expressed
  13. Body systems responsible for fighting off infections
  14. The genetic combination of alleles represented by letters like Aa or bb
  15. Cell division that creates four genetically different haploid gametes
  16. An association between two organisms in which one benefits and the other derives neither benefit nor harm.
  17. The formation of a new and distinct species over the course of evolution
Down
  1. A macromolecule composed of monosaccharides used for quick energy
  2. The stage of the cell cycle where the nucleus divides into two identical nuclei
  3. Factors in an ecosystem that are not alive
  4. The organelle where glucose is broken down to create ATP energy
  5. A simple, single-celled organism that lacks a nucleus
  6. The movement of materials across a membrane that requires the cell to use energy
  7. The single cell that is formed when a sperm and egg unite during fertilization
  8. consumer that feeds directly on producers
  9. Any type of harmful agent that can cause illness (virus or bacteria)
  10. A genetic situation where the phenotype is a blend
  11. The process occurring in the nucleus where DNA is used to make mRNA
  12. An organism that makes its own food
  13. The process at the ribosome where mRNA is read to build a protein
  14. Organism that obtains energy from the foods it consumes; also called a consumer
  15. A viral replication cycle in which copies of a virus are made within a host cell, which then bursts open, releasing new viruses
  16. A close relationship between two species that benefits at least one of the species.
  17. The specific term for water diffusing across a semi-permeable membrane
  18. Having two different versions of an allele for a specific gene
  19. A symbiotic relationship in which both species benefit from the relationship
  20. A hydrophobic molecule used for long-term energy storage and insulation
  21. An organism like a fungus that breaks down dead matter and returns nutrients to the soil
  22. The physical expression of a trait that you can actually observe with your eyes
  23. Nonliving, requires a host to replicate, move and survive

40 Clues: Each step in the energy pyramid • An organism that makes its own food • An organism that can make its own food. • consumer that feeds directly on producers • Factors in an ecosystem that are not alive • A genetic situation where the phenotype is a blend • Body systems responsible for fighting off infections • A simple, single-celled organism that lacks a nucleus • ...

Biology Crossword 2026-05-21

Biology Crossword crossword puzzle
Across
  1. They are fighting against the virus in the blood
  2. Enzyme for protein.
  3. Living things need to take in to get energy.
  4. Water molecules and minerals going both way with the phloem tubes.
  5. Contains haemoglobin and carries oxygen.
  6. Cells that are used for blood clotting.
  7. Caused by virus and bacteria.
  8. Ions that comes from the ground (Soil) and absorbed by plants.
  9. Transported in the body and stored as starch.
  10. Thin layer of a plant and animal cell.
Down
  1. A nutrient that comes from the Sun.
  2. A system in human involves heart and lungs.
  3. An instrument that can be used to see small things bigger.
  4. A nutrient that mostly comes from fruits.
  5. Helps to maintain cell shape and structure.
  6. it gets out of the liver and is stored in pancreas.
  7. Brain of the cell.
  8. A part that photosynthesis happen.
  9. Water molecules going up the xylem from the roots
  10. A liquid in blood for helping other substances in the blood float.

20 Clues: Brain of the cell. • Enzyme for protein. • Caused by virus and bacteria. • A part that photosynthesis happen. • A nutrient that comes from the Sun. • Thin layer of a plant and animal cell. • Cells that are used for blood clotting. • Contains haemoglobin and carries oxygen. • A nutrient that mostly comes from fruits. • A system in human involves heart and lungs. • ...

Biology Crossword 2026-05-08

Biology Crossword crossword puzzle
Across
  1. A protein that speeds up chemical reactions in cells.
  2. A trait that shows up even when only one copy is present.
  3. A network of connected food chains in an ecosystem.
  4. Square A chart used to predict possible offspring traits.
  5. An organism that breaks down dead material and recycles nutrients.
  6. A structure made of tissues that performs a specific job.
  7. The process of taking in oxygen and releasing carbon dioxide.
  8. Jelly-like material inside a cell where organelles float around.
  9. The thin layer that controls what enters and leaves the cell.
  10. An organism that makes its own food, like plants.
  11. Plant cell organelle that captures sunlight to make food.
  12. A protein made by the immune system that helps fight off germs and infections. |
  13. An organism that gets energy by eating other organisms.
  14. When particles spread out from areas of high concentration to low concentration.
  15. A trait that helps an organism survive in its environment.
  16. The main energy source used by cells.
  17. Tiny structures that help put proteins together.
  18. The part of the cell that acts like the control center.
  19. A trait hidden unless two copies are inherited.
  20. A change in DNA that can affect an organism.
  21. A characteristic passed from parents to offspring.
Down
  1. Large molecules that help build and repair the body.
  2. A section of DNA that controls a specific trait.
  3. Shows how energy moves from one organism to another.
  4. The process plants use to make sugar using sunlight.
  5. The idea that organisms with helpful traits survive and reproduce more often.
  6. The gradual change in species over long periods of time.
  7. The natural home where an organism lives.
  8. Multiple organs working together to keep the body functioning.
  9. A tightly packed structure that contains DNA.
  10. Living and nonliving things interacting in one area.
  11. Any individual living thing.
  12. A storage sac inside cells that can hold water or nutrients.
  13. The process cells use to release energy from food.
  14. The molecule that carries genetic instructions.
  15. The basic building block that makes up every living thing.
  16. A group of similar cells working together.
  17. A variety of different living organisms in one area.
  18. The movement of water through a membrane from crowded to less crowded areas.
  19. Organelles that turn food into usable energy for the cell.
  20. Keeping stable internal conditions even when the outside changes.

41 Clues: Any individual living thing. • The main energy source used by cells. • The natural home where an organism lives. • A group of similar cells working together. • A change in DNA that can affect an organism. • A tightly packed structure that contains DNA. • The molecule that carries genetic instructions. • A trait hidden unless two copies are inherited. • ...

Biology Crossword 2026-05-09

Biology Crossword crossword puzzle
Across
  1. Each step up in the energy pyramid, from algae to seals to bears.
  2. Non-living things in the bear's world like snow, ice, and wind.
  3. A reproductive cell that only has 37 chromosomes for the bear.
  4. A physical trait, like clear hollow fur, that helps the bear survive the Arctic.
  5. The science of naming and sorting the bear into groups like "Mammalia."
  6. Any bad guy like a virus or bacteria that makes the polar bear sick.
  7. A single letter like A, T, C, or G in the bear's DNA code.
  8. This describes the bear's cells because they have a nucleus inside.
  9. The act of rewriting the bear's DNA code into an mRNA message.
  10. Organisms that rot the bear's body after it dies to return nutrients to the sea.
  11. A fox eats the bear's leftovers; the fox wins and the bear is unaffected.
  12. A bear gets a tiny bit of this "quick energy" from the glycogen in meat.
  13. When the bear's cells use mRNA to actually build a physical protein.
  14. The specific movement of water across the bear's cell membranes.
  15. A biological helper like Lipase that speeds up the breakdown of fats.
  16. Living things in the bear's world like seals, fish, and seaweed.
  17. The polar bear is at the very top of the food chain with no natural enemies.
  18. A bear can't make food from sunlight, so it has to hunt; what is this called?
  19. A random mistake in the bear's DNA that might change its traits.
  20. The variety of different types of life found in the Arctic ecosystem.
Down
  1. Survival of the fittest where the best-camouflaged bears live longer.
  2. The double-layered gatekeeper that makes up the bear's cell membrane.
  3. The actual letters like Bb that the bear carries in its genes.
  4. Arctic bacteria are this because they lack a nucleus, unlike the bear.
  5. When a bear has one Big T and one little t gene for a trait.
  6. The physical look of the bear, like its black skin or white fur.
  7. How oxygen naturally travels from the bear's lungs into its blood cells.
  8. A random event, like a storm, that changes the bear population by chance.
  9. The bear eats muscle meat to get this molecule for its own tissue repair.
  10. The process a virus uses to explode a bear's cell after making copies.
  11. The actual molecule of energy currency the bear's cells use to move.
  12. A rare Arctic deal where two different species help each other and both win.
  13. The specific part of the cell where the bear's cellular respiration happens.
  14. The general body cells of the bear that contain 74 chromosomes.
  15. The twisted ladder shape that holds the bear's genetic instructions.
  16. The first half of the bear's two-part scientific naming system.
  17. When a bear has two of the same alleles, like two Big T letters.
  18. The process where the bear breathes in O2 and burns sugar to get energy.
  19. The biomolecule found in seal blubber that provides long-term energy.
  20. How does a polar bear keep its inner temperature at 98 degrees while standing on an iceberg?

40 Clues: A single letter like A, T, C, or G in the bear's DNA code. • When a bear has one Big T and one little t gene for a trait. • The actual letters like Bb that the bear carries in its genes. • A reproductive cell that only has 37 chromosomes for the bear. • The act of rewriting the bear's DNA code into an mRNA message. • ...

Biology Basics! 2026-05-14

Biology Basics! crossword puzzle
Across
  1. Serve as long term energy storage molecules
  2. System that produces hormones
  3. Second step in protein synthesis
  4. Different forms of a gene. Ex. Hh
  5. Body cells
  6. Location on enzyme where substrate attaches
  7. Powerhouse of the cell
  8. Monomer of Nucleic Acids
  9. Process by which gametes are made
  10. Non-living infectious agent
  11. Living and nonliving factors in an ecosystem
  12. Plant hormone responsible for phototropism
  13. Transports water in plants
  14. What Viruses need to reproduce
  15. Cells that contain a nucleus. Ex.)Human cells
Down
  1. Chromosomes line up in the middle (stage)
  2. Protein that speeds up chemical reactions
  3. Process by which plants make glucose
  4. Structures that are no longer functional
  5. sugar produced by plants
  6. Thymine always binds with ____.
  7. Natural ____ states, fittest will survive.
  8. Quick source of energy
  9. Site of protein synthesis
  10. One organism benefits, other is unaffected.
  11. Plants response to touch.
  12. Capital letter in genetics, trait expressed.
  13. System that transports oxygen in body.
  14. Type of succession that begins with no soil
  15. Number of cells produced in mitosis

30 Clues: Body cells • Quick source of energy • Powerhouse of the cell • sugar produced by plants • Monomer of Nucleic Acids • Site of protein synthesis • Plants response to touch. • Transports water in plants • Non-living infectious agent • System that produces hormones • What Viruses need to reproduce • Thymine always binds with ____. • Second step in protein synthesis • ...

Biology Practice 2026-05-14

Biology Practice crossword puzzle
Across
  1. Variety of living organisms in an ecosystem.
  2. Movement of particles from high concentration to low concentration.
  3. Structure controlling what enters and leaves the cell.
  4. Web Network of interconnected food chains.
  5. Green pigment that captures sunlight for photosynthesis.
  6. Storage organelle in a cell.
  7. Reproduction Reproduction involving two parents.
  8. Undifferentiated cell that can become specialized.
  9. A change in a DNA sequence.
  10. Organism that cannot make its own food.
  11. Niche The role an organism plays in its environment.
  12. Relationship where both organisms benefit.
  13. Trait Trait hidden when a dominant trait is present.
  14. Process where organisms best adapted survive and reproduce.
  15. Square Diagram used to predict inheritance patterns.
  16. Molecule involved in protein synthesis.
  17. Basic unit of life.
  18. Process of making RNA from DNA.
  19. Respiration Cellular respiration that requires oxygen.
  20. Specialized cell that carries nerve impulses.
  21. Scientist known for the theory of natural selection.
  22. Process plants use to convert sunlight into chemical energy.
  23. Characteristic passed from parent to offspring.
  24. Organism hunted by a predator.
  25. Cell division producing identical body cells.
  26. Organelle responsible for protein synthesis.
  27. Molecule used by cells for energy.
  28. Group of organisms able to reproduce fertile offspring.
  29. Protein that speeds up chemical reactions.
  30. Chemical messenger produced by glands.
  31. A trait that helps an organism survive in its environment.
  32. Process cells use to release energy without oxygen.
  33. Movement of water across a semipermeable membrane.
  34. Natural environment where an organism lives.
  35. Organism that makes its own food.
Down
  1. The largest population an environment can support.
  2. Group of similar cells working together.
  3. Threadlike structure carrying genetic information.
  4. Graph Type of graph showing population growth over time.
  5. Change in populations over generations.
  6. Multiple populations living together in one area.
  7. Respiration Cellular respiration that occurs without oxygen.
  8. Segment of DNA controlling a trait.
  9. Scientific theory stating all organisms are made of cells.
  10. Observable traits or characteristics of an organism.
  11. Different form of a gene.
  12. Living factors in an environment.
  13. Organism that obtains energy by eating other organisms.
  14. Trait Trait that masks another trait when present.
  15. Single-celled prokaryotic organisms.
  16. Group of the same species living in one area.
  17. Close relationship between two different species.
  18. Process cells use to release energy from glucose.
  19. Relationship where one organism benefits and the other is harmed.
  20. Nonliving factors in an environment.
  21. The genetic makeup of an organism.
  22. Cell division producing reproductive cells.
  23. Community of organisms interacting with their environment.
  24. Maintaining stable internal conditions in an organism.
  25. Process of copying DNA before cell division.
  26. Scientist who first observed cork cells.
  27. Organism that makes its own food from sunlight or chemicals.
  28. Gas released during photosynthesis and used in cellular respiration.
  29. Passing of traits from parents to offspring.
  30. Nonliving particle that reproduces inside a host cell.
  31. System Body system that fights disease.
  32. Process where ribosomes build proteins.
  33. Interaction where organisms fight for the same resources.
  34. Molecule that stores genetic information.
  35. Relationship where one organism benefits and the other is unaffected.
  36. Organelle known as the “powerhouse of the cell.”
  37. Organism that hunts other organisms for food.
  38. Cell structure containing DNA and controlling activities.

73 Clues: Basic unit of life. • Different form of a gene. • A change in a DNA sequence. • Storage organelle in a cell. • Organism hunted by a predator. • Process of making RNA from DNA. • Living factors in an environment. • Organism that makes its own food. • The genetic makeup of an organism. • Molecule used by cells for energy. • Segment of DNA controlling a trait. • ...

Biology Vocab 2026-05-15

Biology Vocab crossword puzzle
Across
  1. An organism that must eat other organisms in order to gain energy
  2. structures Body parts in different species that are similar in structure.
  3. A part of DNA that codes for a protein or trait.
  4. Shows ancestors and where traits came from.
  5. evidence Remains or traces of ancient organisms.
  6. Characteristic of individuals.
  7. A group of the same species living in the same area.
  8. Genetic makeup of an organism.
  9. An animal that only eats animals.
  10. A relationship where one organism benefits and the other is not helped or harmed.
  11. Physical characteristic.
  12. Cycle Where elements moves through the atmosphere, soil, and living things via photosynthesis and respiration.
  13. Enzyme that "unzips" DNA.
  14. Large land area with specific climate and animals fit for the climate.
  15. A group of different populations of different species living and interacting in the same area.
Down
  1. The total variety of life in the world.
  2. Autotrophs Organisms that make their own food using energy from sunlight.
  3. A relationship where both organisms benefit.
  4. cycle How phosphorus moves from rocks, into soil and water, through plants and animals, and back to rocks again.
  5. A community made up of plants and animals that interact in order to live.
  6. A relationship where one organism benefits and the other doesn't.
  7. cycle-nitrogen fixation The process where bacteria convert atmospheric gas into a form plants can use.
  8. An animal that eats both plants and animals.
  9. Has a copy of the trait but doesn't show it.
  10. ancestor An ancient organism that other organisms descended from.
  11. An animal that only eats plants.
  12. A heritable trait that increases an organism's ability to survive and reproduce in its environment.
  13. Caries genetic information.
  14. The mRNA carries the information for making proteins to the
  15. Which type of RNA functions as a blueprint of the genetic code?
  16. Molecule that preforms things in the body.
  17. polymerase Adds new nucleotides to DNA strand.

32 Clues: Physical characteristic. • Enzyme that "unzips" DNA. • Caries genetic information. • Characteristic of individuals. • Genetic makeup of an organism. • An animal that only eats plants. • An animal that only eats animals. • The total variety of life in the world. • Molecule that preforms things in the body. • Shows ancestors and where traits came from. • ...

Biology Vocab 2026-05-12

Biology Vocab crossword puzzle
Across
  1. The art of keeping your cool when the world gets too hot.
  2. Helix A twisted ladder that holds the secrets to who you are.
  3. The science of putting every living thing in its proper pigeonhole.
  4. The one-way plumbing that keeps a tree’s "head" from getting thirsty.
  5. The cleanup crew that turns "the end" into a new beginning.
  6. Nature’s "lock and key" specialist that never gets tired of the grind.
  7. The cellular currency you’ll need to spend for every move you make.
  8. The ultimate long-game makeover that takes millions of years.
  9. A "mock drill" for your white blood cells.
  10. Key A "choose your own adventure" book for identifying a mystery bug.
Down
  1. A plant’s way of reaching out and touching someone—or something.
  2. The microscopic "bad guy" trying to crash your system’s party.
  3. What the world actually sees, regardless of what's in your genes.
  4. An animal that thinks "mowing the lawn" is just a fancy buffet.
  5. A watery migration toward the saltier side of the tracks.
  6. The hidden hand of cards you were dealt at birth.
  7. A dignified "exit stage left" for cells that have overstayed their welcome.
  8. A "typo" in the script that could lead to a plot twist.
  9. A biological "win-win" where nobody leaves unhappy.
  10. One of two choices in the great genetic "this or that."

20 Clues: A "mock drill" for your white blood cells. • The hidden hand of cards you were dealt at birth. • A biological "win-win" where nobody leaves unhappy. • A "typo" in the script that could lead to a plot twist. • One of two choices in the great genetic "this or that." • The art of keeping your cool when the world gets too hot. • ...

Biology Vocab 2026-05-07

Biology Vocab crossword puzzle
Across
  1. speeds up chemical reactions
  2. A,T,C,G
  3. Blood vessels and blood
  4. Makes food for cell
  5. Heart and blood vessels
  6. 😊😊
  7. Tailbone
  8. Jelly-like substance in a cell
  9. 😊☹
  10. Brain and spinal cord
  11. Power house of the cell
  12. Favors the average
  13. Only one of the chromosomes from a pair
  14. Cell control center
  15. Deoxyribonuleic acid
  16. Extra chromosome
  17. (XY)
  18. favors extremes on both ends
  19. Kidneys, ureters, bladder, and urethra
  20. To get rid of damaged cells
  21. Selective breeding, molecular tech., PCR
  22. Shiver when cold and sweat when hot
  23. Bones part of what system
Down
  1. 😊😐
  2. (XX)
  3. Father of genetics
  4. Muscles part of what system
  5. Unzips DNA
  6. Pituitary, thyroid, pancreas, adrenal glands
  7. Change in traits over generations
  8. 🤜🤛
  9. Forelimbs of humans, whales, bats, and cats
  10. Egg and sperm come together
  11. The ultimate energy source
  12. Makes proteins in a cell
  13. Favors one extreme
  14. Adds nucleotide bases
  15. Wings on birds, bats, and insects
  16. 😊💀
  17. Clump of cells dividing uncontrollably

40 Clues: 😊😐 • 🤜🤛 • 😊😊 • 😊☹ • 😊💀 • (XX) • (XY) • A,T,C,G • Tailbone • Unzips DNA • Extra chromosome • Father of genetics • Favors one extreme • Favors the average • Makes food for cell • Cell control center • Deoxyribonuleic acid • Brain and spinal cord • Adds nucleotide bases • Blood vessels and blood • Heart and blood vessels • Power house of the cell • Makes proteins in a cell • Bones part of what system • ...

Introducing Biology 2026-05-21

Introducing Biology crossword puzzle
Across
  1. He is called the father of medicine
  2. Was the first person to study animals in sufficient details and he is called the father of biology.
  3. The study of origin and descent of organisms
  4. The study of birds
  5. The study of geographical distribution of plants and animals
  6. The study of metabolism of organisms and their parts
  7. The study of animals
  8. The study of bacteria
  9. The study of insects
  10. The study of diseases of plants and animals
Down
  1. The study of viruses
  2. The study of reptiles
  3. The study of relationship of an organisms to both living and non living environment
  4. The study of structure and function of animals and plants cell
  5. The study of algae
  6. He is said to be the father of botany
  7. The study of form and structure of plants and animals
  8. The study of formation and development of embryo of plants and animals
  9. The study of fishes
  10. The study of fungi

20 Clues: The study of algae • The study of birds • The study of fungi • The study of fishes • The study of viruses • The study of animals • The study of insects • The study of reptiles • The study of bacteria • He is called the father of medicine • He is said to be the father of botany • The study of diseases of plants and animals • The study of origin and descent of organisms • ...

Biology crossword 2026-06-10

Biology crossword crossword puzzle
Across
  1. Organ limfoid terbesar penyaring darah
  2. Antigen kecil yang butuh protein pembawa
  3. Kondisi imun menyerang tubuh sendiri
  4. Jaringan terluar pelindung pertama tubuh
  5. Respons tubuh terhadap infeksi atau cedera fisik
  6. Jenis kekebalan aktif setelah sembuh sakit
  7. Mekanisme penelanan partikel asing oleh sel imun
  8. Cairan tubuh pembawa sel darah putih
  9. Protein darah pembuat lubang pada bakteri
Down
  1. Protein antivirus pelindung sel sehat
  2. Leukosit bergranula pertama di lokasi infeksi
  3. Sel limfosit matang di sumsum tulang
  4. Sel imun besar pembersih jaringan tubuh
  5. Sel T yang bertugas pada imunitas seluler
  6. Zat pemicu pelebaran pembuluh darah saat radang
  7. Zat asing pemicu respons imun
  8. Protein penanda diri pada permukaan sel
  9. Patogen lemah penyuntik kekebalan buatan
  10. Kelenjar tempat pematangan sel T
  11. Protein berbentuk Y pengikat antigen spesifik

20 Clues: Zat asing pemicu respons imun • Kelenjar tempat pematangan sel T • Sel limfosit matang di sumsum tulang • Kondisi imun menyerang tubuh sendiri • Cairan tubuh pembawa sel darah putih • Protein antivirus pelindung sel sehat • Organ limfoid terbesar penyaring darah • Sel imun besar pembersih jaringan tubuh • Protein penanda diri pada permukaan sel • ...

BIOLOGY II 2026-05-27

BIOLOGY II crossword puzzle
Across
  1. Genetic makeup
  2. Main sugar used for energy
  3. Copying DNA
  4. Change in DNA sequence
  5. Green pigment in plants
  6. Cell division producing identical cells
  7. Main energy molecule of cells
  8. Process plants use to make glucose
  9. Molecule carrying genetic information
  10. Making RNA from DNA
Down
  1. Movement from high to low concentration
  2. Different version of a gene
  3. Division of the cytoplasm
  4. Organelle where photosynthesis occurs
  5. Making proteins from RNA
  6. Cell division producing gametes
  7. Maintaining stable internal conditions
  8. Change in populations over time
  9. Process cells use to release energy
  10. Diffusion of water across a membrane
  11. Protein that speeds up reactions
  12. Structure containing DNA
  13. Organelle that makes ATP
  14. Molecule used to make proteins

24 Clues: Copying DNA • Genetic makeup • Making RNA from DNA • Change in DNA sequence • Green pigment in plants • Making proteins from RNA • Structure containing DNA • Organelle that makes ATP • Division of the cytoplasm • Main sugar used for energy • Different version of a gene • Main energy molecule of cells • Molecule used to make proteins • Cell division producing gametes • ...

Biology Words 2026-07-16

Biology Words crossword puzzle
Across
  1. The Acronym used to represent the 7 life processes
  2. What the brain, lungs and skin are
  3. A single celled organism known for a jelly-like consistency and the ability to change shape
  4. The life process meaning something is able to multiply
  5. A single celled organism that is a decomposer and can ferment foods as it consumes them. Used to make bread
  6. Connected cells
  7. The life process relating to the consumption or creation of food
  8. Meat created from cells in a lab
  9. The life process that allows you to release energy from food
  10. The smallest building block in an organism
  11. Something that completes all 7 life processes is _______
Down
  1. The structure of the human body that enables us to move
  2. Something that was living but isn't any more
  3. The life process of getting larger in size while maturing
  4. A living thing is an ________
  5. The life process that causes you react to your environment
  6. An organism with only one cell is _________
  7. The Skeletal System is made up of these
  8. An organism with multiple cells is __________
  9. The life process that involves the removal of waste from a living organism
  10. Fire is __________

21 Clues: Connected cells • Fire is __________ • A living thing is an ________ • Meat created from cells in a lab • What the brain, lungs and skin are • The Skeletal System is made up of these • The smallest building block in an organism • An organism with only one cell is _________ • Something that was living but isn't any more • An organism with multiple cells is __________ • ...

Biology + Chemistry 2026-07-08

Biology + Chemistry crossword puzzle
Across
  1. The part of a cell containing genetic material
  2. The smallest part of an element that can exist
  3. Movement of water through a partially permeable membrane
  4. The basic unit of all living organisms
  5. A positively charged particle found in the nucleus
  6. The jelly-like substance where chemical reactions happen in a cell
  7. A biological catalyst that speeds up reactions
  8. A negatively charged particle found in shells around the nucleus
  9. A vertical column in the periodic table
  10. A structure containing cell sap in plant cells
  11. Atoms of the same element with different numbers of neutrons
  12. A substance made of only one type of atom
  13. An element that usually does not conduct electricity
  14. The organelle where aerobic respiration happens
Down
  1. An element that usually conducts electricity and is shiny
  2. The organelle containing chlorophyll for photosynthesis
  3. Used to magnify objects too small to see with the naked eye
  4. The structure where proteins are made
  5. An energy level containing electrons around the nucleus
  6. Two or more substances together that are not chemically joined
  7. A group of tissues working together
  8. A group of similar cells working together
  9. The centre of an atom containing protons and neutrons
  10. Controls what enters and leaves a cell
  11. A charged atom formed by gaining or losing electrons
  12. A substance made from two or more elements chemically bonded
  13. A horizontal row in the periodic table
  14. Movement of particles from high concentration to low concentration
  15. A particle in the nucleus with no charge

29 Clues: A group of tissues working together • The structure where proteins are made • The basic unit of all living organisms • Controls what enters and leaves a cell • A horizontal row in the periodic table • A vertical column in the periodic table • A particle in the nucleus with no charge • A group of similar cells working together • A substance made of only one type of atom • ...

Science biology 2026-06-25

Science biology crossword puzzle
Across
  1. plants use it to grow and heal
  2. a group of cells working together
  3. a group of organelles
  4. _ system that helps you move
  5. top of the food web
  6. the structure of an organism
  7. needs oxygen
  8. keeps water in[stops it from evaporating
  9. allows diffusion in and out of the leaf
  10. makes energy for the cell
  11. group of organs working together
  12. _ system that helps you breath
  13. during _ the ribcage goes up and out
  14. all the organ systems working together
  15. linear sequence showing how energy pass from one organism to another
Down
  1. carries out photosynthesis
  2. a type of tissue
  3. _ system that pumps blood around the body
  4. empty space in a plant cell
  5. makes its own food
  6. where the chemical reactions happen in a cell
  7. does not need oxygen
  8. during _ the ribcage goes down and in
  9. keeps everything in the cell
  10. _ system that sends signals to the brain
  11. they make up a cell
  12. network of interconnected food chains
  13. breathing
  14. eats the producer
  15. _ system breaks deals with food
  16. made up of tissues working together
  17. carries water to the leaf

32 Clues: breathing • needs oxygen • a type of tissue • eats the producer • makes its own food • top of the food web • they make up a cell • does not need oxygen • a group of organelles • makes energy for the cell • carries water to the leaf • carries out photosynthesis • empty space in a plant cell • _ system that helps you move • the structure of an organism • keeps everything in the cell • ...

biology crossword 2026-06-25

biology crossword crossword puzzle
Across
  1. Movement of water through a partially permeable membrane
  2. Process by which organisms best adapted survive
  3. Molecule carrying genetic information
  4. Community of organisms and their environment
  5. Change in inherited characteristics over time
  6. Cell division producing identical cells
  7. Contains weakened or dead pathogens
  8. Movement of particles from high to low concentration
  9. Disease-causing microorganism
Down
  1. Process plants use to make glucose
  2. Loss of water vapour from plant leaves
  3. Green pigment that absorbs light energy
  4. Variety of living organisms in an area
  5. Biological catalyst
  6. Different version of a gene
  7. Process that releases energy from glucose
  8. Basic unit of life
  9. Controls cell activities
  10. Structure containing genes
  11. Protein that helps destroy pathogens

20 Clues: Basic unit of life • Biological catalyst • Controls cell activities • Structure containing genes • Different version of a gene • Disease-causing microorganism • Process plants use to make glucose • Contains weakened or dead pathogens • Protein that helps destroy pathogens • Molecule carrying genetic information • Loss of water vapour from plant leaves • ...

Computational Biology 2026-09-10

Computational Biology crossword puzzle
Across
  1. One of our most important team values
  2. The location for the unofficial team meetings
  3. Most famous Dutch soup
  4. Research driven by biological question/trait
  5. Your NR 1 supporter during these 12.5 years
  6. The most imprtant story of RZ you will involuntarily learn about
  7. First name of famous biologist and geneticist (1928-2025)
  8. Geo's side project ;)
  9. A nourishment scarcer than GPU compute when Geo is responsible for obtaining it.
  10. Team member who holds the record for biggest kitchen in RZ
  11. your mission in RZ (joker - gathering information in a structured manner)
  12. The best RZ building to play pingpong in
  13. Turning our mindset excuse into our strategy
  14. The supreme research leader of the greatest team in Rijk Zwaan
Down
  1. A beautiful girls name
  2. Team member known as the lunch ambassador
  3. Most important piece of paper in the world (of Rijk Zwaan)
  4. Also known as the "Great Team™".
  5. Team member which has a secret crush on David Baker
  6. A beautiful boys name
  7. Research field for awesome people
  8. Is it the second part of your first name or the first part of your surname no one knows?
  9. Team member also known as the left handed demon
  10. Research to test suitability of technologies for Rijk Zwaan’s custom applications
  11. Driving force in the team
  12. Team member who is unorganised but still (voluntarily) organises things/events
  13. Team member that has silk worm pets
  14. Team member known as the AI messiah

28 Clues: A beautiful boys name • Geo's side project ;) • A beautiful girls name • Most famous Dutch soup • Driving force in the team • Also known as the "Great Team™". • Research field for awesome people • Team member that has silk worm pets • Team member known as the AI messiah • One of our most important team values • The best RZ building to play pingpong in • ...

Biology Crossword 2026-09-10

Biology Crossword crossword puzzle
Across
  1. Macromolecule made of glycerol and fatty acids, used for energy storage and membranes.
  2. Organelle that makes proteins; created in the nucleolus.
  3. Acid Macromolecule made of nucleotides that stores genetic information.
  4. Wall Organelle/structure used for support and protection in some cells, plants, and fungi.
  5. Site Place on an enzyme where a substrate binds.
  6. The study of living things.
  7. Transport Type of cellular transport that requires energy; includes solute pumping, endocytosis, and exocytosis.
  8. Macromolecule made of amino acids, used for enzymes, transport, and cell structures.
  9. Passive transport process that causes water to move toward the hypertonic side of a membrane.
  10. Organelle that modifies, sorts, and packages proteins into vesicles.
  11. Membrane Organelle/boundary of the cell that decides what comes in and out.
Down
  1. Organelle used to store substances; plants have one large vacuole while animals have many small ones.
  2. Organelle full of enzymes that break down substances.
  3. Basic unit of structure and function in living things.
  4. Macromolecule made of monosaccharides, a source of energy for living things.
  5. Reticulum Organelle that folds and transports proteins (rough) or lipids (smooth).
  6. Process of building monomers into polymers.
  7. Small subunit used to build polymers.
  8. Organelle where photosynthesis occurs and glucose is created.
  9. Protein that speeds up biological reactions by lowering the activation energy.
  10. Organelle where cellular respiration occurs and ATP is created.
  11. Organelle that is the control center of the cell and holds DNA.
  12. Transport Type of cellular transport that does not require energy; includes diffusion, facilitated diffusion, and osmosis.

23 Clues: The study of living things. • Small subunit used to build polymers. • Process of building monomers into polymers. • Site Place on an enzyme where a substrate binds. • Organelle full of enzymes that break down substances. • Basic unit of structure and function in living things. • Organelle that makes proteins; created in the nucleolus. • ...

Biology Vocab 2026-09-10

Biology Vocab crossword puzzle
Across
  1. Organelle, folds transports and exports proteins (rough) or lipids (smooth)
  2. Organelle, modifies sorts and packages proteins into vesicles
  3. Organelle, used for structure and support in some cells, plants and fungi
  4. Macromolecule, made of amino acids, used for enzymes, transport, and cell structures
  5. Organelle, site of photosynthesis, creates glucose
  6. The study of living things
  7. Protein that speeds up biological reactions by lowering the activation energy
  8. Type of cellular transport that requires energy includes solute pumping, endocytosis, and exocytosis
  9. Organelle, boundary of the cell, decides what comes in and out
Down
  1. Oranelle, site of cellular respiration, creates ATP
  2. Process of building monomers into polymers
  3. Macromolecule, made of nucleotides, stores genetic info
  4. Basic unit of structure and function
  5. Organelle, full of enzymes to break down substances
  6. Organelle, control center of the cell, holds DNA
  7. Place on an enzyme that binds to a substance
  8. Macromolecule, made of a glycerol and fatty acids, used for energy storage and membranes
  9. Macromolecule, made of monosaccharides, source of energy for living things
  10. Small subunit, used to build polymers
  11. Passive transport process, causes water to move toward the hypertonic side of the membrane

20 Clues: The study of living things • Basic unit of structure and function • Small subunit, used to build polymers • Process of building monomers into polymers • Place on an enzyme that binds to a substance • Organelle, control center of the cell, holds DNA • Organelle, site of photosynthesis, creates glucose • Oranelle, site of cellular respiration, creates ATP • ...

Biology Vocabulary 2026-09-08

Biology Vocabulary crossword puzzle
Across
  1. Small subunit, used to build polymers
  2. Passive transport process, causes water to move toward the hypertonic side of a membrane
  3. transport Type of cellular transport that requires energy, includes solute pumping, endocytosis, and exocytosis
  4. Basic unit of structure and function in living things
  5. Protein that speeds up biological reactions by lowering the activation energy
  6. wall Organelle, used for structure and support in some cells, plants and fungi
  7. The study of living things
  8. Macromolecule, made of monosaccharides, source of energy for living things
  9. Organelle, full of enzymes to break down substances
  10. Organelle, site of cellular respiration, creates ATP
  11. Process of building monomers into polymers
  12. transport Type of cellular transport that does not require energy, includes diffusion, facilitated diffusion, and osmosis
  13. Organelle, site of photosynthesis, creates glucose
Down
  1. reticulum Organelle, folds transports and exports proteins (rough) or lipids (smooth)
  2. Organelle, makes proteins, created in the nucleolus
  3. acids Macromolecule, made of nucleotides, stores genetic information
  4. Organelle, control center of the cell, holds DNA
  5. Macromolecule, made of a glycerol and fatty acids, used for energy storage and membranes
  6. Macromolecule, made of amino acids, used for enzymes, transport, and cell structures
  7. apparatus Organelle, modifies sorts and packages proteins into vesicles
  8. membrane Organelle, boundary of the cell, decides what comes in and out
  9. site Place on an enzyme that binds to a substrate
  10. Organelle, used to store substances, plants have one large, animals have many small

23 Clues: The study of living things • Small subunit, used to build polymers • Process of building monomers into polymers • Organelle, control center of the cell, holds DNA • site Place on an enzyme that binds to a substrate • Organelle, site of photosynthesis, creates glucose • Organelle, makes proteins, created in the nucleolus • ...

French Cours 2024-12-03

French Cours crossword puzzle
Across
  1. Weight Lifting
  2. Chemistry
  3. fitness
  4. Biology
  5. Psychology
Down
  1. History
  2. Physics
  3. Science
  4. Algebra
  5. Anatomy
  6. Dance
  7. Music

12 Clues: Dance • Music • History • Physics • Science • Algebra • Anatomy • fitness • Biology • Chemistry • Psychology • Weight Lifting

all about keerthana 2023-05-17

all about keerthana crossword puzzle
Across
  1. twin
  2. sweet __
  3. lookalike
  4. you are the __
  5. 8th grade superlative
  6. ur mom
  7. bday month
Down
  1. ur age
  2. yummy papas
  3. jacket color
  4. ur name
  5. __ bee
  6. ur fav class
  7. zodiac
  8. hair color
  9. __ girl
  10. alter-ego
  11. natural hair mask

18 Clues: twin • ur age • __ bee • zodiac • ur mom • ur name • __ girl • sweet __ • lookalike • alter-ego • hair color • bday month • yummy papas • jacket color • ur fav class • you are the __ • natural hair mask • 8th grade superlative

STS 2020-04-07

STS crossword puzzle
Across
  1. also known as artificial selection
  2. studying the biology of animals that are under the control of humankind
  3. study of body function
  4. branch of science that deals with microorganisms.
  5. Father of Microbiology
  6. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  7. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  8. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  9. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  10. Copernicus’ book
  11. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  12. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  13. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  14. science and art of cultivating plants and livestock
  15. also known as smart card
  16. variety and variability of life on Earth
  17. artificial device that replaces a missing body part
  18. Father of Human Medicine
  19. Largest Christian Denomination
  20. A Fundamental and relatively sudden change in political power and political organization
  21. meaning middle age
  22. from the greek word “demokratia”
  23. any organism whose genetic material has been altered using genetic engineering techniques
  24. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  25. Father of Taxonomy
  26. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
Down
  1. total number of genetic characteristics in the genetic makeup of a species
  2. Father of Evolution
  3. study of Body parts
  4. branch of science that involves the study of the composition, structure and properties of matter
  5. study of medicine
  6. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  7. Father of Physiology
  8. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  9. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  10. called plant science, plant biology or phytology
  11. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  12. Galileo’s book that is published in 1610
  13. Came from the latin word “Modo”
  14. Father of Genetics
  15. profession that breeds animals
  16. place where papyrus was invented
  17. island where Darwin stayed and theorized about evolution
  18. Father of Anatomy
  19. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  20. Father of Pathology
  21. weather conditions prevailing in an area in general or over a long period.
  22. study of parasites
  23. sometimes called biological chemistry
  24. Oldest civilization
  25. Father of Biology
  26. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  27. Founder of the Copernican Revolution
  28. study of diseases
  29. Imaginary location of genes
  30. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc

56 Clues: Copernicus’ book • study of medicine • Father of Anatomy • Father of Biology • study of diseases • Father of Genetics • study of parasites • meaning middle age • Father of Taxonomy • Father of Evolution • study of Body parts • Father of Pathology • Oldest civilization • Father of Physiology • study of body function • Father of Microbiology • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. studying the biology of animals that are under the control of humankind
  2. Father of Biology
  3. Founder of the Copernican Revolution
  4. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  5. sometimes called biological chemistry
  6. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  7. study of medicine
  8. study of body function
  9. place where papyrus was invented
  10. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  11. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  12. science and art of cultivating plants and livestock
  13. Came from the latin word “Modo”
  14. Father of Taxonomy
  15. profession that breeds animals
  16. called plant science, plant biology or phytology
  17. also known as smart card
  18. weather conditions prevailing in an area in general or over a long period.
  19. also known as artificial selection
  20. Imaginary location of genes
  21. any organism whose genetic material has been altered using genetic engineering techniques
  22. Father of Anatomy
  23. Father of Human Medicine
  24. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  25. branch of science that deals with microorganisms.
  26. study of Body parts
  27. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  28. A Fundamental and relatively sudden change in political power and political organization
  29. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
Down
  1. from the greek word “demokratia”
  2. Largest Christian Denomination
  3. variety and variability of life on Earth
  4. island where Darwin stayed and theorized about evolution
  5. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  6. study of diseases
  7. meaning middle age
  8. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  9. total number of genetic characteristics in the genetic makeup of a species
  10. artificial device that replaces a missing body part
  11. Galileo’s book that is published in 1610
  12. Father of Evolution
  13. specific group of domestic animals within the same species but with clear distinction
  14. Father of Microbiology
  15. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  16. Copernicus’ book
  17. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  18. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  19. Father of Physiology
  20. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  21. Father of Genetics
  22. Oldest civilization
  23. Father of Pathology
  24. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  25. study of parasites
  26. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  27. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.

56 Clues: Copernicus’ book • Father of Biology • study of diseases • study of medicine • Father of Anatomy • meaning middle age • Father of Taxonomy • Father of Genetics • study of parasites • Father of Evolution • Oldest civilization • Father of Pathology • study of Body parts • Father of Physiology • study of body function • Father of Microbiology • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  2. also known as artificial selection
  3. Father of Microbiology
  4. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  5. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  6. specific group of domestic animals within the same species but with clear distinction
  7. Imaginary location of genes
  8. study of Body parts
  9. meaning middle age
  10. Father of Anatomy
  11. weather conditions prevailing in an area in general or over a long period.
  12. study of diseases
  13. Father of Evolution
  14. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  15. Galileo’s book that is published in 1610
  16. variety and variability of life on Earth
  17. Founder of the Copernican Revolution
  18. Father of Pathology
  19. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  20. any organism whose genetic material has been altered using genetic engineering techniques
  21. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  22. island where Darwin stayed and theorized about evolution
  23. Father of Physiology
  24. studying the biology of animals that are under the control of humankind
  25. called plant science, plant biology or phytology
  26. Father of Biology
  27. Largest Christian Denomination
  28. Oldest civilization
Down
  1. also known as smart card
  2. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  3. branch of science that deals with microorganisms
  4. A Fundamental and relatively sudden change in political power and political organization
  5. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  6. Copernicus’ book
  7. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  8. artificial device that replaces a missing body part
  9. profession that breeds animals
  10. study of medicine
  11. Father of Genetics
  12. sometimes called biological chemistry
  13. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  14. Father of Human Medicine
  15. study of body function
  16. study of parasites
  17. total number of genetic characteristics in the genetic makeup of a species
  18. place where papyrus was invented
  19. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  20. Father of Taxonomy
  21. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  22. Came from the latin word “Modo”
  23. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  24. science and art of cultivating plants and livestock
  25. from the greek word “demokratia”
  26. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  27. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  28. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology

56 Clues: Copernicus’ book • study of medicine • Father of Anatomy • study of diseases • Father of Biology • Father of Genetics • meaning middle age • study of parasites • Father of Taxonomy • study of Body parts • Father of Evolution • Father of Pathology • Oldest civilization • Father of Physiology • Father of Microbiology • study of body function • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. Father of Pathology
  2. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  3. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  4. Father of Biology
  5. total number of genetic characteristics in the genetic makeup of a species
  6. specific group of domestic animals within the same species but with clear distinction
  7. Galileo’s book that is published in 1610
  8. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  9. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  10. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  11. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  12. Came from the latin word “Modo”
  13. science and art of cultivating plants and livestock
  14. Founder of the Copernican Revolution
  15. study of body function
  16. Imaginary location of genes
  17. study of diseases
  18. Father of Taxonomy
  19. Oldest civilization
  20. Copernicus’ book
  21. Father of Anatomy
  22. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  23. Largest Christian Denomination
  24. Father of Genetics
  25. variety and variability of life on Earth
  26. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  27. also known as smart card
  28. from the greek word “demokratia”
  29. branch of science that involves the study of the composition, structure and properties of matter
  30. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  31. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  32. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
Down
  1. artificial device that replaces a missing body part
  2. Father of Microbiology
  3. also known as artificial selection
  4. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  5. place where papyrus was invented
  6. weather conditions prevailing in an area in general or over a long period.
  7. meaning middle age
  8. sometimes called biological chemistry
  9. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  10. studying the biology of animals that are under the control of humankind
  11. branch of science that deals with microorganisms
  12. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  13. Father of Physiology
  14. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  15. any organism whose genetic material has been altered using genetic engineering techniques
  16. Father of Evolution
  17. island where Darwin stayed and theorized about evolution
  18. called plant science, plant biology or phytology
  19. study of Body parts
  20. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  21. profession that breeds animals
  22. study of medicine
  23. study of parasites
  24. Father of Human Medicine

56 Clues: Copernicus’ book • Father of Biology • study of diseases • Father of Anatomy • study of medicine • meaning middle age • Father of Taxonomy • Father of Genetics • study of parasites • Father of Pathology • Father of Evolution • Oldest civilization • study of Body parts • Father of Physiology • Father of Microbiology • study of body function • also known as smart card • Father of Human Medicine • ...

Crossword 2025-06-12

Crossword crossword puzzle
Across
  1. The study of the structure of organisms and their body parts.
  2. The scientific study of life and living organisms.
  3. The study of chemical processes within and related to living organisms.
  4. The study of the microscopic structure of tissues.
  5. The study of the relationships between living organisms and their environment.
Down
  1. The branch of biology concerned with the study of animals.
  2. The study or belief in improving the genetic quality of the human population.
  3. The study of diseases, their causes, effects, and nature.
  4. The branch of biology that deals with the study of plants.
  5. The science of classifying organisms into categories based on shared characteristics.

10 Clues: The scientific study of life and living organisms. • The study of the microscopic structure of tissues. • The study of diseases, their causes, effects, and nature. • The branch of biology concerned with the study of animals. • The branch of biology that deals with the study of plants. • The study of the structure of organisms and their body parts. • ...

School And Education By Alessia Battistini 2014-02-24

School And Education By Alessia Battistini crossword puzzle
Across
  1. scrivania
  2. matematica
  3. biologia
  4. righello
  5. penna
  6. libro
  7. dizionario
Down
  1. diario
  2. compagno di classe
  3. gomma
  4. matita
  5. storia

12 Clues: gomma • penna • libro • diario • matita • storia • biologia • righello • scrivania • matematica • dizionario • compagno di classe

Las clases 2025-12-02

Las clases crossword puzzle
Across
  1. lunch
  2. music
  3. biology
  4. computer class
  5. test
  6. art
Down
  1. high school
  2. schedule
  3. English
  4. history
  5. Spanish
  6. math

12 Clues: art • math • test • lunch • music • English • history • Spanish • biology • schedule • high school • computer class

biology unit 2021-02-11

biology unit crossword puzzle
Across
  1. protein synthesis takes place
  2. stores water, waste, and nutrients
  3. determines how the cell will function
  4. animal, plant, fungus, or bacterium
  5. big brain
  6. donor
  7. series of connected flattened sacs
  8. break down macromolecules
  9. the basic structures of all living organisms
Down
  1. region found within the cell nucleus
  2. contain the instructions
  3. group of organs that work together
  4. cell powerhouse
  5. use energy from sunlight to make sugar
  6. genetic makeup
  7. controls the entry's and exits of cell
  8. membranous organelle
  9. sorts and packages
  10. provided strength
  11. fills the space between

20 Clues: donor • big brain • genetic makeup • cell powerhouse • provided strength • sorts and packages • membranous organelle • fills the space between • contain the instructions • break down macromolecules • protein synthesis takes place • group of organs that work together • stores water, waste, and nutrients • series of connected flattened sacs • animal, plant, fungus, or bacterium • ...

Biology game 2021-02-17

Biology game crossword puzzle
Across
  1. are the channels through which blood is distributed to body tissues
  2. the force that the blood exerts on the walls of the blood vessels
  3. pumps blood throughout your circulatory system
  4. to cause the coagulation of the blood
  5. it transports the oxygenated blood to the lungs to absorb oxygen and release carbon dioxide
  6. you use this to chew your food
  7. blood vessels that carry blood low in oxygen from the body back to the heart
  8. substances that provided the energy and matter needed by the body
  9. last tube where water is taken out of eaten food
  10. they are located between the veins and the arteries
Down
  1. delivers oxygen
  2. substances that provide the nutrients necessary for life
  3. provides the functional blood supply to all body tissue
  4. a bag like organ that helps dissolve food
  5. blood vessels that deliver oxygen-rich blood from the heart to the tissues of the body
  6. is the tube food goes down to reach the stomach
  7. swallowing
  8. chemical reactions that allow animals to obtain and use the nutrients
  9. helps get rid of harmful things
  10. long tube where nutrients are taken from food

20 Clues: swallowing • delivers oxygen • you use this to chew your food • helps get rid of harmful things • to cause the coagulation of the blood • a bag like organ that helps dissolve food • long tube where nutrients are taken from food • pumps blood throughout your circulatory system • is the tube food goes down to reach the stomach • last tube where water is taken out of eaten food • ...

Biology Crossword 2021-03-10

Biology Crossword crossword puzzle
Across
  1. preserved remains
  2. founder of evolution
  3. principle within stratigraphy
  4. average individual
  5. method of dating
  6. change in the characteristics
  7. reduction in population
  8. enzyme produced by bacteria
  9. form of isolation
  10. principle of genetic variation
  11. method for making copies of DNA
Down
  1. non-extreme trait value
  2. selective breeding
  3. alteration in the nucleotide sequence
  4. influence by more than one gene
  5. gene that is transferred naturally
  6. reduction of genetic variation
  7. photographs of all chromosomes
  8. founder of lamarckian evolution
  9. stock of different genes

20 Clues: method of dating • preserved remains • form of isolation • selective breeding • average individual • founder of evolution • non-extreme trait value • reduction in population • stock of different genes • enzyme produced by bacteria • principle within stratigraphy • change in the characteristics • reduction of genetic variation • photographs of all chromosomes • ...

Biology Terms 2021-03-20

Biology Terms crossword puzzle
Across
  1. Movement of molecules
  2. Multi-cellular organism
  3. Complex sugar
  4. A group of similar cells
  5. A catalyst
  6. Basic unit of life
  7. Required to make new cells
  8. A gas required for respiration
  9. A type of diffusion
Down
  1. Controls what the cell does
  2. Instrument used to magnify
  3. Enzyme in our saliva
  4. A single cell organism
  5. When cells are no longer firm
  6. When food is broken down
  7. Made of a solute and solvent
  8. Any living thing
  9. Process in which pants make food
  10. made up of different tissues
  11. Powerhouse of the cell

20 Clues: A catalyst • Complex sugar • Any living thing • Basic unit of life • A type of diffusion • Enzyme in our saliva • Movement of molecules • A single cell organism • Powerhouse of the cell • Multi-cellular organism • When food is broken down • A group of similar cells • Instrument used to magnify • Required to make new cells • Controls what the cell does • Made of a solute and solvent • ...

Biology crossword 2019-11-25

Biology crossword crossword puzzle
Across
  1. requires oxygen
  2. the breakdown of gluclose by enzymes
  3. alcohol found in acoholic drinks
  4. H2O
  5. how plants grow
  6. converts ADP to ATP
  7. in the normal operation of living systems.
  8. gets coverted to oxygen by plants
  9. what we breathe
  10. produces 34 atp
  11. your muscles produce ATP through this
  12. the act of breathing
  13. structures within cells that produce energy
  14. needed for producing light
  15. sugar
Down
  1. part of plant that conducts photosynthesis
  2. liquid in chloroplast
  3. first step in photosynthesis
  4. flattened sac in a chloroplast
  5. ATP and NADPH are used in this cycle to make sugar
  6. doesn't require oxygen
  7. bacteria,yeast,archea and muscle cells perform this
  8. long chains of chemical reactions that take

23 Clues: H2O • sugar • requires oxygen • how plants grow • what we breathe • produces 34 atp • converts ADP to ATP • the act of breathing • liquid in chloroplast • doesn't require oxygen • needed for producing light • first step in photosynthesis • flattened sac in a chloroplast • alcohol found in acoholic drinks • gets coverted to oxygen by plants • the breakdown of gluclose by enzymes • ...

Biology Review 2021-01-13

Biology Review crossword puzzle
Across
  1. a mass of microspores in a seed plant appearing usually as a fine dust.
  2. plant with leaves, seeds, or flowers used for flavouring, food, medicine, or perfume.
  3. Photosynthesis uses energy from light to convert water and carbon dioxide molecules into _____
  4. The sexual phase is the gametophyte
  5. a large, diverse group of eukaryotic, photosynthetic organisms that are not necessarily related to each other.
  6. division of the plant kingdom including primitive forms of plant life showing a simple plant body.
  7. The pollen producing part of a flower, usually with a slender filament supporting the anther.
  8. single-celled algae
  9. process by which green plants transform light energy into chemical energy.
  10. plant kingdom amphibians even though these plants live in soil, and they require water for sexual reproduction.
  11. The____ of higher plant seeds protects the embryo against adverse environmental conditions.
Down
  1. he gametophyte of a pteridophyte (such as a fern) that is typically a small flat green thallus attached to the soil by rhizoids.
  2. allowing plants to absorb energy from light.
  3. The nonsexual phase is the sporophyte.
  4. The outer parts of the flower (often green and leaf-like) that enclose a developing bud.
  5. reproductive cell capable of developing into a new individual without fusion with another reproductive cell.
  6. plant that reproduces by means of an exposed seed and whose seeds are enclosed by mature ovaries, or fruits.
  7. The____contain (or in the case of gymnosperms and monocotyledons, have access to) the stored food reserves of the seed.
  8. any of a group of spore-producing organisms feeding on organic matter, including moulds, yeast, mushrooms, and toadstools.
  9. plants that produce flowers and bear their seeds in fruits
  10. One of the leaflike, seed-bearing structures that constitute the innermost whorl of a flower.

21 Clues: single-celled algae • The sexual phase is the gametophyte • The nonsexual phase is the sporophyte. • allowing plants to absorb energy from light. • plants that produce flowers and bear their seeds in fruits • a mass of microspores in a seed plant appearing usually as a fine dust. • process by which green plants transform light energy into chemical energy. • ...

Biology Revision 2020-12-18

Biology Revision crossword puzzle
Across
  1. a clot on the move.
  2. joins chunks of DNA together.
  3. the feeling of lactate in the muscle during vigorous exercise.
  4. the site of exchange between the blood and tissue cells.
  5. unable to have children.
  6. an instrument used to measure blood pressure.
  7. building simple molecules into complex ones.
  8. first stage of respiration.
Down
  1. where parts of a chromosome are deleted.
  2. the use of the genme to inform drug choices.
  3. a womans fertile period.
  4. the bond binding amino acids together.
  5. where genes in a chromosome are flipped.
  6. the use of computer programmes to analyse and compare genomes.
  7. a chamber is relaxed.
  8. part of the brain which can control heart rate.
  9. the channel in a blood vessel.
  10. hormone made in pituitary gland which promotes sperm production.
  11. the good form of cholesterol.
  12. sends blood away from heart to rest of body.

20 Clues: a clot on the move. • a chamber is relaxed. • a womans fertile period. • unable to have children. • first stage of respiration. • joins chunks of DNA together. • the good form of cholesterol. • the channel in a blood vessel. • the bond binding amino acids together. • where parts of a chromosome are deleted. • where genes in a chromosome are flipped. • ...

Biology Revision 2020-12-18

Biology Revision crossword puzzle
Across
  1. Glucose is stored as this in the liver
  2. How a clot is formed
  3. Produces testosterone directly into the blood stream
  4. A chamber is contracting
  5. High blood pressure
  6. Where the eggs develop
  7. Has four chambers
  8. Where fertilisation takes place
  9. A chamber is relaxed
  10. The site of exchange between the blood and the tissue cells
  11. Cells they divide by mitosis
  12. A period
  13. A blood clot
  14. The smooth lining of the lumen of a blood vessel
  15. Formed by meiosis in the ovaries
Down
  1. First stage in cellular respiration
  2. Cells they divide by meiosis
  3. Sends blood from the heart to the rest of the body
  4. Sperm are produced here
  5. A scan that takes place at 8-14 weeks
  6. The good form of cholesterol which transports excess LDL to the liver for elimination
  7. Carry deoxygenated blood back to the heart and have valves to prevent back flow of blood
  8. The lining of the uterus
  9. An egg
  10. A drug which reduces LDL levels
  11. The valves in the4 aorta and the pulmonary artery
  12. Hormone made in the pituitary gland and promotes the interstitial cells to make testosterone

27 Clues: An egg • A period • A blood clot • Has four chambers • High blood pressure • How a clot is formed • A chamber is relaxed • Where the eggs develop • Sperm are produced here • A chamber is contracting • The lining of the uterus • Cells they divide by meiosis • Cells they divide by mitosis • Where fertilisation takes place • A drug which reduces LDL levels • Formed by meiosis in the ovaries • ...

Biology 2 2020-03-20

Biology 2 crossword puzzle
Across
  1. The two-carbon nitrogen ring bases
  2. the man propose the law of inheritance
  3. An inflammation of the papillary layer.
  4. Stabilize and separate strands
  5. responsible for translation and process our cell use to make proteins
  6. Pairing of adenine and thymine requires how many hydrogen
  7. In the function of the Integumentary system, what is the first line of defense against Bacteria and Viruses
  8. Covers the palms of the hands and soles of the feet.
  9. proves the bacteria change their molecular structures.
  10. breaks down materials
  11. Attracted to every hair follicle.
  12. protein that allows the transport of substances to membrane
  13. Consists of alveolar tissue. Contains smaller capillaries, lymphatics, and sensory neurons.
  14. Core, dead cells contain soft keratin and air to provide flexible.
  15. Anchors epidermal accessory structures hair follicles, sweet glands.
Down
  1. Where does Dna replication takes place
  2. Also called as the building blocks of life
  3. Messenger carrying the information in order for a gene to synthesize protein
  4. As an organ, and is an alternative name for skin.
  5. Is translated into proteins
  6. one-carbon nitrogen ring bases
  7. is transcribe to rna
  8. Another term called for NA Polymerase I
  9. Covers most of the body, Has four layers of keratinocytes.
  10. It is the sensory detection?
  11. Protein that serves the function of moving other materials within an organism
  12. Sensory nerves at base of hair follicle that detect slight movement of hair.
  13. when does Dna replication takes place.
  14. dna molecule has nitrogenous bases
  15. join okazaki fragments and fill up spaces or nucleutides

30 Clues: is transcribe to rna • breaks down materials • Is translated into proteins • It is the sensory detection? • Stabilize and separate strands • one-carbon nitrogen ring bases • Attracted to every hair follicle. • The two-carbon nitrogen ring bases • dna molecule has nitrogenous bases • Where does Dna replication takes place • the man propose the law of inheritance • ...

Brain Biology 2020-04-07

Brain Biology crossword puzzle
Across
  1. if it's broken you can't talk
  2. controls breathing and reflexes
  3. if this is damaged you may not be good at sports
  4. the largest of the three parts of brain
  5. controls your heartbeat
  6. controls drives
  7. lobe responsible for spatial relationships & pain
  8. lobe responsible for short term memory and hearing
  9. directs sensory input to different parts of brain
Down
  1. regulates emotions
  2. sends signals to create voluntary movements
  3. area that helps with language comprehension
  4. responsible for hormone regulation
  5. lobe of the brain that controls vision
  6. hemisphere interpreting usual and spacial info
  7. hemisphere responsible for language
  8. lobe of the brain which helps with reasoning & judgement
  9. receives info about sensation in skin, joints, etc
  10. system controlling emotions
  11. Part of the brain that stores long term memory

20 Clues: controls drives • regulates emotions • controls your heartbeat • system controlling emotions • if it's broken you can't talk • controls breathing and reflexes • responsible for hormone regulation • hemisphere responsible for language • lobe of the brain that controls vision • the largest of the three parts of brain • sends signals to create voluntary movements • ...

Biology Vocabulary 2020-01-27

Biology Vocabulary crossword puzzle
Across
  1. Two or more atoms joined together
  2. The number of protons and electrons
  3. One atom transfers electrons to another
  4. Represents a compound
  5. Electrons outside the nucleus
  6. Atom with a neutral charge
  7. A charged atom
  8. When atoms share electrons
  9. Chart displaying all the elements
  10. Pure substance, a type of atom
Down
  1. Outer most layer of orbitals
  2. Represents atoms going into a reaction and coming out as a different atom/element
  3. Process of forming and breaking bonds
  4. Atom with a positive charge
  5. Short representation of an element
  6. The number of protons and neutrons
  7. Atom with a negative charge
  8. Atoms that have different numbers of neutrons than they should in nucleus
  9. A compound formed by covalent bonds
  10. The smallest unit of all matter

20 Clues: A charged atom • Represents a compound • Atom with a neutral charge • When atoms share electrons • Atom with a positive charge • Atom with a negative charge • Outer most layer of orbitals • Electrons outside the nucleus • Pure substance, a type of atom • The smallest unit of all matter • Two or more atoms joined together • Chart displaying all the elements • ...

Biology 2 2020-01-27

Biology 2 crossword puzzle
Across
  1. Circulatory / Doesn't mix with interstitial fluid
  2. Muscle / Wall of Heart; thick layer
  3. / Exchange water and dissolved substances with the fluid that surrounds the body's cells
  4. / Measure of food's energy content
  5. / Promotes reabsorption of Na to the bloodstream
  6. / It also causes Anemia
  7. / Tube that connects the bladder with the outside of the body
  8. / Reaction in which the cells clump together
  9. / Weakening of an artery wall that creates a bulge, or distention, of the artery
  10. / Vomit; Destroying intestines, esophagus and teeth
  11. / part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx
  12. / exchanges these gases with the environment
  13. / Tiny sac with a wall of Epithelial tissue
  14. / Major excretory organs in the urinary systems
  15. / Contribute to the tendency of becoming overweight
Down
  1. / Inflammation; Allergies
  2. / Attack infected or cancerous cell
  3. / Destroy bacteria and debris
  4. / Molecule that stimulates as immune reaction by B and T cells
  5. / One-cell-thick layer of squamous epithelium
  6. Nervosa / Condition of having as refusal to maintain normal body weight
  7. Hormone / Triggers the reabsorption of more water at the nephron and collecting duct
  8. / Physical and chemical breakdown of food
  9. shock / Life-threatening reaction in which mast cells release allergy mediators throughout the body
  10. / Take in food; entry of food in the digestive tract
  11. / A disorder in which neither T cell nor B cells function
  12. / Basic structural unit of your kidneys and filter fluid
  13. / Two elastic bands of tissue that vibrate as air from the lungs
  14. / Kills immune cells, can make the disease work leading to AIDS
  15. / Keeps the blood moving

30 Clues: / It also causes Anemia • / Inflammation; Allergies • / Keeps the blood moving • / Destroy bacteria and debris • / Measure of food's energy content • / Attack infected or cancerous cell • Muscle / Wall of Heart; thick layer • / Physical and chemical breakdown of food • / Tiny sac with a wall of Epithelial tissue • / Reaction in which the cells clump together • ...

Biology revision 2021-05-13

Biology revision crossword puzzle
Across
  1. delivers blood to the heart
  2. 'skin' of a leaf
  3. engulf the microbe by phagocytosis then digest it
  4. required for active transport
  5. moves sugar up and down the plant
  6. site of all chemical reactions
  7. pore which allows gas exchange in a leaf
  8. where proteins are made
  9. controls balance and muscular co-ordination
  10. a group of a single species
  11. where pollen is produced
  12. glucose is what kind of energy?
  13. fights off infection
  14. supplies the heart muscle with blood
Down
  1. only found in a bacterial cell
  2. aerobic respiration finishes in the...
  3. moves water up the plant
  4. biological catalysts
  5. haemoglobin + oxygen =
  6. bacteria reproduce … and fast
  7. lollipop like structures
  8. where eggs are produced
  9. thymine pairs with...
  10. has a thick muscular wall as blood is under great preasure coming from the heart
  11. released by endocrine glands
  12. the movement of water in and out of a cell
  13. testis produce...

27 Clues: 'skin' of a leaf • testis produce... • biological catalysts • fights off infection • thymine pairs with... • haemoglobin + oxygen = • where proteins are made • where eggs are produced • moves water up the plant • lollipop like structures • where pollen is produced • delivers blood to the heart • a group of a single species • released by endocrine glands • required for active transport • ...

Biology terms 2020-06-05

Biology terms crossword puzzle
Across
  1. , ________ segmentation - A body plan in animals in which there is a linear repetition of functional units, which are added at the posterior end (e.g. annelids).
  2. , A high energy organic molecule used to store energy in living organisms.
  3. , A class of echinoderms; feather stars and sea lilies.
  4. , A class of cnidarians that includes sea anemones and corals.
  5. , A chordate animal (Superclass Gnathostomata) that has a backbone of vertebrae which develop around, and replace, the notochord during development.
  6. , 2 words, A fixed ring of meristematic cells which occurs in plants with secondary growth. It produces secondary xylem on the inside and produces secondary phloem towards the outside.
  7. , A higher level taxon (grouping) used in classifying organisms; below phyla.
  8. , A form of metabolism that requires oxygen.
  9. , A eukaryotic Kingdom of organisms including mushrooms and yeast.
  10. , A embryonic cavity in animals which becomes the gut.
  11. , A class of insects which all have wings.
  12. , A eukaryotic Kingdom of organisms including worms, insects, mammals and humans.
  13. , A free living organism that is morphologically very different from the embryo and adult.
  14. , A contractible sac at the base of a tube foot, in the water vascular system of echinoderms.
  15. , A cell containing only one copy of every chromosome.
  16. , A developmental stage some insect life cycles between the larva and the adult; it is non-feeding, immobile and sometimes encapsulated or in a cocoon.
  17. , A single celled organism moving and feeding using pseudopodia (i.e. false feet).
  18. , A class of echinoderms, the sea cucumbers.
  19. , A class of flatworms; the tapeworms.
  20. , A eukaryotic Kingdom of organisms including algae.
  21. , A form of asexual reproduction in which a complete organism forms from small fragments of its body.
  22. , A class of Phylum Platyhelminthes (flatworms); endoparasitic flukes.
  23. , A class of arthropods that includes spiders, scorpions, ticks and mites.
  24. , A crystal of calcium carbonate me; it is first formed within a cell, enlarging to a plate beneath the skin; forming the skeleton of echinoderms.
  25. , A eukaryotic Kingdom of organisms including mosses, ferns, trees and shrubs.
Down
  1. , A class of cnidarians that has polyps as the dominant life stage; for example, Hydra or Obelia.
  2. , A body cavity with one opening to the outside; it functions as a digestive and circulatory system.
  3. , A fungus that forms a relationship with a plant, increasing nutrient supply to the plant and receiving carbohydrate from the plant.
  4. , A class of Platyhelminthes; ectoparasitic flukes.
  5. , ____________respiration - A form of metabolism that does not require oxygen.
  6. , A haploid cell which can combine with another gamete to undergo fertilisation (i.e. sperm, eggs).
  7. , A class of cnidarians; the box jellies.
  8. , A container or capsule made by animals to protect eggs and young.
  9. , A circulatory system in which blood flows through a series of vessels and is kept separate from other fluids inside an animal's body.
  10. , A class of echinoderms which includes the sea urchins and sand dollars.
  11. , A class of Phylum Platyhelminthes; free living flatworms.
  12. , A cell containing only two copies (or a pair) of every chromosome.
  13. , A class of echinoderms; brittle stars.
  14. , A genus of conifer, Pinus, used for timber and paper.
  15. , A cylindrical rod below the nerve chord and above the gut in all chordates that provides support and lateral flexibility to the body.
  16. , A group of higher vascular plant phyla that have seeds, pollen grains and wood but not flowers. It includes cycads and conifers.
  17. , A high energy organic molecule used to store energy in living organisms.
  18. , A depression, forming into a pore, in the growing embryo.
  19. , 2 words, A fluid filled body cavity, surrounded by muscles, that gives support and shape to the body of organisms.
  20. , A circulatory system in which blood flows partly through a series of vessels but mingles with other fluids inside an animal's body at some times.
  21. , A descriptive generalisation about how some aspect of the natural world behaves under stated circumstances.
  22. , A cells specialised for receiving, conducting and transmitting information to other cells; the basic unit of the nervous system.
  23. , A herbaceous plant, may be a monocot or a dicot plant.
  24. , A cell in a cnidarian that contains a nematocyst (stinging cell).
  25. , A group of segmented worms, including earthworms, leeches and marine worms.

50 Clues: , A class of flatworms; the tapeworms. • , A class of echinoderms; brittle stars. • , A class of cnidarians; the box jellies. • , A class of insects which all have wings. • , A form of metabolism that requires oxygen. • , A class of echinoderms, the sea cucumbers. • , A class of Platyhelminthes; ectoparasitic flukes. • ...

Biology Crossword 2020-10-08

Biology Crossword crossword puzzle
Across
  1. / an organ or cell that can respond to signals
  2. / used to describe something that does not require oxygen
  3. respiration / aerobic process
  4. / higher osmotic pressure than a substance
  5. / outcome of chemical reactions
  6. / colorless fluid
  7. cycle / series of chemical reactions
  8. / provides most of the chemical energy
  9. / organelle that stores DNA
  10. / substance that produces color
  11. / maintaining internal status
  12. / acceptor of energized electrons
  13. / organic compound that provides energy
  14. / movement of high concentration to low
  15. / same osmotic pressure as a substance
Down
  1. / relating or requiring oxygen
  2. membrane / membrane that separates the interior from exterior
  3. / protoplasm within a living cell
  4. / contains amino acids
  5. / enlarges the rate of chemical reaction
  6. / organelles that conduct photosynthesis
  7. / living organism that produces organic substances
  8. / metabolic process
  9. / movement of low concentration to high
  10. / vesicle within the cytoplasm

25 Clues: / colorless fluid • / metabolic process • / contains amino acids • / organelle that stores DNA • / maintaining internal status • / relating or requiring oxygen • respiration / aerobic process • / vesicle within the cytoplasm • / outcome of chemical reactions • / substance that produces color • / protoplasm within a living cell • / acceptor of energized electrons • ...

BIOLOGY VOC 2021-05-25

BIOLOGY VOC crossword puzzle
Across
  1. Type of cell division, results in four daughter cells
  2. Male hormone
  3. Result from the fertilization of two separate eggs
  4. Surround the reproductive parts of flowers and attract insects
  5. Four phases of mitosis
  6. Results from the fertilization of a single egg splits in two
  7. The process of combining the male and female gamete
  8. A diploid cell that from the fusion of two haploid gametes
  9. The ability to pass genetic information onto their next generation
  10. The fluid-filled sac that contains and protects a fetus
Down
  1. The process of transferring pollen grains from the male to the female part
  2. The process of increasing in physical size
  3. The ability to detect changes in the surrounding environment
  4. Getting rid of waste
  5. The female part of the flower
  6. Type of cell division, results in two daughter cells
  7. Long DNA molecule that found inside the nucleus of cell
  8. The baby more than eight weeks after development
  9. The process of release energy from food
  10. A tube that connects you to your baby during pregnancy

20 Clues: Male hormone • Getting rid of waste • Four phases of mitosis • The female part of the flower • The process of release energy from food • The process of increasing in physical size • The baby more than eight weeks after development • Result from the fertilization of two separate eggs • The process of combining the male and female gamete • ...

Biology Crossword 2021-09-22

Biology Crossword crossword puzzle
Across
  1. green pigment in plants that absorbs light energy used to carry out photosynthesis
  2. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  3. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle
  4. organelle that produces atp
  5. electron carrier that provides high-energy electrons for photosynthesis
  6. flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  7. The fluid of the chloroplast surrounding the thylakoid membrane
  8. Respiration that requires oxygen
  9. The conversion of pyruvate to lactate with no release of carbon dioxide
  10. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  11. organelle found only in plant and algae cells
  12. lower energy molecule that can be converted to atp
Down
  1. the breakdown of glucose by enzymes, releasing energy and pyruvate
  2. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  3. Respiration that does not require oxygen
  4. reactions of photosynthesis that use energy from light to produce ATP and NADPH
  5. stacks of thlakoids
  6. one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules
  7. Process by which cells release energy in the absence of oxygen two main types: alcoholic and lactic acid
  8. reactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugars
  9. the passage of energy through the components of the ecosystem
  10. main energy source

22 Clues: main energy source • stacks of thlakoids • organelle that produces atp • Respiration that requires oxygen • Respiration that does not require oxygen • organelle found only in plant and algae cells • lower energy molecule that can be converted to atp • the passage of energy through the components of the ecosystem • ...

biology vocabulary 2021-10-14

biology vocabulary crossword puzzle
Across
  1. the gradual process of species becoming extinct.
  2. the number of organisms per unit area.
  3. when plants and other things get removed from ecosystems causing animals to go extinct.
  4. any factor in the environment tat depends on the number of members in a population per unit area.
  5. explains how fast a given population grows.
  6. overuse of species with economic value.
  7. an event in which a large percentage of all living species become extinct in a short period of time.
  8. when one species plays such a large role in an ecosystem.
  9. the maximum number of individuals in a species that an environment can support for the long term.
Down
  1. the variety of life in an area that is determined by the number of different species in that area.
  2. any factor in the environment that doesn't depend on the number of members in a population per unit area.
  3. the number of different species and the relative abundance of each species in a biological community.
  4. the pattern of spacing of a population within an area.
  5. all materials and organisms found in the biosphere.
  6. the variety of ecosystems present in the biosphere.
  7. entire species permanently disappear from the biosphere when the last member of the species dies.
  8. the separation of an ecosystem into small pieces of land.
  9. the variety of genes or inheritable characteristics that are present in a population.
  10. the term ecologists use to describe the number of individuals moving away from a population.
  11. the term ecologists use to describe the number of individuals moving into a population.

20 Clues: the number of organisms per unit area. • overuse of species with economic value. • explains how fast a given population grows. • the gradual process of species becoming extinct. • all materials and organisms found in the biosphere. • the variety of ecosystems present in the biosphere. • the pattern of spacing of a population within an area. • ...

Biology test 2021-10-12

Biology test crossword puzzle
Across
  1. the action or fact of forming a united whole.
  2. a group of organs working to do one task like the digestive system
  3. all the inhabitants of a particular town, area, or country.
  4. not consisting of or deriving from living matter.
  5. the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.
  6. a group of atoms bonded together
  7. a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
  8. a particle smaller than an atom
  9. any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.
  10. able to dissolve other substances.
Down
  1. a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
  2. a particular area or place considered together with its inhabitants.
  3. an individual animal, plant, or single-celled life form.
  4. a biological community of interacting organisms and their physical environment.
  5. relating to or derived from living matter.
  6. the action or process of adhering to a surface or object.
  7. the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
  8. a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
  9. a main or important element or ingredient to which other things are added.
  10. an extremely small amount of a thing or quality.

20 Clues: a particle smaller than an atom • a group of atoms bonded together • able to dissolve other substances. • relating to or derived from living matter. • the action or fact of forming a united whole. • an extremely small amount of a thing or quality. • not consisting of or deriving from living matter. • an individual animal, plant, or single-celled life form. • ...

Biology Crossword 2021-11-22

Biology Crossword crossword puzzle
Across
  1. Water diffuses into and out of the cell at equal rates, so there is no net movement of water
  2. Pressure that water molecules exert against the cell wall
  3. the process by which a substance is released from the cell through a vesicle that transports the substance to the cell surface and then fuses with the membrane to let the substance out of the cell
  4. The pouch then pinches off from the cell membrane and becomes a membrane-bound organelle
  5. Water diffuses out of the cell until equilibrium is established
  6. a protein that transports substances across a cell membrane
  7. molecules that cannot readily diffuse through the cell membrane
  8. Concentration of molecules will be the same throughout the space the molecules occupy
  9. Movement without any input of energy
  10. The movement of large particles or whole cells
Down
  1. transports Na+ ions and K+ ions up their concentration gradients
  2. Water molecules diffuse a cell membrane from an area of higher concentration to an area of low concentration
  3. difference in the concentration of molecules across a distance
  4. Organelles that remove water
  5. Cells shrink away from the cell walls, and turgor pressure is lost
  6. Involves the transport of solutes or fluids
  7. Water diffuses into the cell equilibrium is established
  8. The bursting of cells
  9. allows lysosomes to fuse with the vesicles that contain the ingested bacteria and viruses
  10. a complex of protein molecules in a cell membrane that forms a pore through which ions can pass
  11. Movement of molecules are of high concentration

21 Clues: The bursting of cells • Organelles that remove water • Movement without any input of energy • Involves the transport of solutes or fluids • The movement of large particles or whole cells • Movement of molecules are of high concentration • Water diffuses into the cell equilibrium is established • Pressure that water molecules exert against the cell wall • ...

Biology 1 2021-11-15

Biology 1 crossword puzzle
Across
  1. Many organelles that are in the cytoplasm
  2. Loss of water vapour from plant leaves
  3. Enzyme that removes hydrogen from a substance
  4. A hard external skeleton in arthropods
  5. This is combined with 3 molecules of an organic acid called fatty acid
  6. Movement of water through the cell membrane
  7. Wave of contraction in the alimentary canal
  8. Enzymes in tears
  9. A process to slow down the rate of oxidation of sugar in the plant
Down
  1. What is the process of biological classification
  2. A reaction that split large molecules into smaller ones
  3. Blood vessel that carries blood away from heart
  4. Chest pains when the blood supply to the heart is reduced
  5. Process when red blood cells burst
  6. Movement of sucrose and amino acids in the phloem
  7. Cells in the trachea that secretes mucus
  8. Needed to make DNA in the plants
  9. Gives the endoplasmic reticulum its rough edges
  10. Polysaccharide that forms a food storage substance in animal cells
  11. Muscle wall that separates the left and right chamber
  12. Chemical substance on the surface of all cells

21 Clues: Enzymes in tears • Needed to make DNA in the plants • Process when red blood cells burst • Loss of water vapour from plant leaves • A hard external skeleton in arthropods • Cells in the trachea that secretes mucus • Many organelles that are in the cytoplasm • Movement of water through the cell membrane • Wave of contraction in the alimentary canal • ...

Biology Crossword 2021-11-24

Biology Crossword crossword puzzle
Across
  1. Reticular, synthesize proteins.
  2. magnifies an image of a microscope.
  3. the membrane found in all cells.
  4. decodes messages.
  5. doesn't have membrane-bound organelles.
  6. transportation of the cells.
  7. has membrane-bound organelles
  8. synthesize RNA.
  9. Reticular , synthesize lipids.
Down
  1. helps see the specimen
  2. contains digestive enzymes.
  3. helps process and package proteins.
  4. single stranded helix.
  5. where the specimen usually is.
  6. the technical field are using microscopes.
  7. fills the inside of the cell.
  8. makes the image focuses
  9. genetic information.
  10. double- bound organelle found in eukaryote cells.
  11. converts light energy to ATP.

20 Clues: synthesize RNA. • decodes messages. • genetic information. • helps see the specimen • single stranded helix. • makes the image focuses • contains digestive enzymes. • transportation of the cells. • fills the inside of the cell. • has membrane-bound organelles • converts light energy to ATP. • where the specimen usually is. • Reticular, synthesize proteins. • ...

Cell Biology 2021-12-13

Cell Biology crossword puzzle
Across
  1. a small sphere in the center of the nucleus; it makes ribosomes
  2. the powerhouse of the cell (organelle)
  3. a storage sac in the cell; in PLANT cells, a large one holds water
  4. tiny hair-like structures on the outside of some cells
  5. a thick and strong extra layer around the outside of PLANT cells (cell part)
  6. the process in PLANT cells where they use sunlight energy to make glucose; happens in the chloroplasts
  7. water molecules moving across a membrane from an area of high concentration to an area of low concentration
  8. cell __________; a barrier that goes around the cell and separates the inside of a cell from the outside (cell part)
  9. the garbage collector of the cell; it breaks down worn out cell parts (organelle)
  10. __________ transport; needs ATP energy to move molecules against the concentration gradient
  11. a passageway for proteins; it has ribosomes attached to it (organelle)
  12. long tails on the outside of some cells that help the cell move or swim
Down
  1. molecules moving from an area of high concentration to an area of low concentration
  2. the jelly-like fluid inside a cell; the organelles float around in it (cell part)
  3. cellular ______________; the process of making ATP energy in the mitochondria from glucose and oxygen
  4. it does photosynthesis in PLANT cells; it is what makes plant leaves green (organelle)
  5. _______ body; where proteins get customized before being sent out of the cell
  6. ___________ transport; molecules move on their own (without energy) through the cell membrane or through protein channels
  7. the "brain" or control center of the cell; it has the DNA inside (organelle)
  8. the tangled, spread out form of DNA
  9. microtubules and microfilaments; it helps the cell keep its shape
  10. tiny organelles that makes proteins; either floating freely or attached to the rough ER
  11. passageway for proteins; it doesn't have ribosomes attached (organelle)

23 Clues: the tangled, spread out form of DNA • the powerhouse of the cell (organelle) • tiny hair-like structures on the outside of some cells • a small sphere in the center of the nucleus; it makes ribosomes • microtubules and microfilaments; it helps the cell keep its shape • a storage sac in the cell; in PLANT cells, a large one holds water • ...

Biology Crossword 2022-01-27

Biology Crossword crossword puzzle
Across
  1. the loss of water vapour from a plant to its environment, by diffusion down a water potential gradient; most transpiration takes place through the stomata in the leaves
  2. a plant growth regulator (plant hormone) that stimulates cell elongation
  3. the variety of ecosystems and species in an area and the genetic diversity within species
  4. an illness in which the pancreas does not make sufficient insulin, or where cells do not respond appropriately to insulin
  5. a hormone secreted by the adrenal glands in times of stress or excitemen
  6. a change in the environment that is detected by a receptor, and which may cause a response
  7. protection against infectious diseases, gained either actively or passively
  8. a device that uses a biological material such as an enzyme to measure the concentration of a chemical compound
  9. enzymatic release of energy from organic compounds in living cells
  10. a green pigment responsible for light capture in photosynthesis in algae and plants
  11. a haploid cell specialised for fertilisation
  12. the probability of an organism surviving and reproducing in the environment in which it is found
Down
  1. a lipid whose molecules are made up of a glycerol molecule and three fatty acids
  2. damage to the brain caused by bursting or blockage of an artery
  3. a nitrogenous excretory product produced in the liver from the deamination of amino acids
  4. a length of DNA that codes for a particular protein or polypeptide
  5. the net movement of molecules or ions from a region of higher concentration to a region of lower concentration down a gradient, as a result of the random movements of particles
  6. nitrogen-containing purine base found in DNA and RNA
  7. having two identical alleles of a gene
  8. tissue containing sieve tubes and other types of cell, responsible for the translocation of assimilates such as sucrose through a plant

20 Clues: having two identical alleles of a gene • a haploid cell specialised for fertilisation • nitrogen-containing purine base found in DNA and RNA • damage to the brain caused by bursting or blockage of an artery • a length of DNA that codes for a particular protein or polypeptide • enzymatic release of energy from organic compounds in living cells • ...

Biology Crossword 2022-01-27

Biology Crossword crossword puzzle
Across
  1. the loss of water vapour from a plant to its environment, by diffusion down a water potential gradient; most transpiration takes place through the stomata in the leaves
  2. a plant growth regulator (plant hormone) that stimulates cell elongation
  3. the variety of ecosystems and species in an area and the genetic diversity within species
  4. an illness in which the pancreas does not make sufficient insulin, or where cells do not respond appropriately to insulin
  5. a hormone secreted by the adrenal glands in times of stress or excitemen
  6. a change in the environment that is detected by a receptor, and which may cause a response
  7. protection against infectious diseases, gained either actively or passively
  8. a device that uses a biological material such as an enzyme to measure the concentration of a chemical compound
  9. enzymatic release of energy from organic compounds in living cells
  10. a green pigment responsible for light capture in photosynthesis in algae and plants
  11. a haploid cell specialised for fertilisation
  12. the probability of an organism surviving and reproducing in the environment in which it is found
Down
  1. a lipid whose molecules are made up of a glycerol molecule and three fatty acids
  2. damage to the brain caused by bursting or blockage of an artery
  3. a nitrogenous excretory product produced in the liver from the deamination of amino acids
  4. a length of DNA that codes for a particular protein or polypeptide
  5. the net movement of molecules or ions from a region of higher concentration to a region of lower concentration down a gradient, as a result of the random movements of particles
  6. nitrogen-containing purine base found in DNA and RNA
  7. having two identical alleles of a gene
  8. tissue containing sieve tubes and other types of cell, responsible for the translocation of assimilates such as sucrose through a plant

20 Clues: having two identical alleles of a gene • a haploid cell specialised for fertilisation • nitrogen-containing purine base found in DNA and RNA • damage to the brain caused by bursting or blockage of an artery • a length of DNA that codes for a particular protein or polypeptide • enzymatic release of energy from organic compounds in living cells • ...

Biology Crossword 2022-01-27

Biology Crossword crossword puzzle
Across
  1. a plant growth regulator (plant hormone) that stimulates cell elongation
  2. an illness in which the pancreas does not make sufficient insulin, or where cells do not respond appropriately to insulin
  3. a lipid whose molecules are made up of a glycerol molecule and three fatty acids
  4. damage to the brain caused by bursting or blockage of an artery
  5. a device that uses a biological material such as an enzyme to measure the concentration of a chemical compound
  6. the net movement of molecules or ions from a region of higher concentration to a region of lower concentration down a gradient, as a result of the random movements of particles
  7. having two identical alleles of a gene
  8. a length of DNA that codes for a particular protein or polypeptide
  9. the loss of water vapour from a plant to its environment, by diffusion down a water potential gradient; most transpiration takes place through the stomata in the leaves
  10. a hormone secreted by the adrenal glands in times of stress or excitemen
Down
  1. a change in the environment that is detected by a receptor, and which may cause a response
  2. a nitrogenous excretory product produced in the liver from the deamination of amino acids
  3. a haploid cell specialised for fertilisation
  4. nitrogen-containing purine base found in DNA and RNA
  5. tissue containing sieve tubes and other types of cell, responsible for the translocation of assimilates such as sucrose through a plant
  6. the probability of an organism surviving and reproducing in the environment in which it is found
  7. enzymatic release of energy from organic compounds in living cells
  8. protection against infectious diseases, gained either actively or passively
  9. the variety of ecosystems and species in an area and the genetic diversity within species
  10. a tube that carries urine from a kidney to the bladder
  11. a green pigment responsible for light capture in photosynthesis in algae and plants

21 Clues: having two identical alleles of a gene • a haploid cell specialised for fertilisation • nitrogen-containing purine base found in DNA and RNA • a tube that carries urine from a kidney to the bladder • damage to the brain caused by bursting or blockage of an artery • enzymatic release of energy from organic compounds in living cells • ...

Biology vocabularye 2021-06-06

Biology vocabularye crossword puzzle
Across
  1. is a chemical element with the symbol C and atomic number 6.
  2. is any substance that is consumed to provide nutritional support to an organism.
  3. an entity capable of carrying on life functions.
  4. is the ability to do work, It may exist in kinetic, thermal, electrical, chemical, or other forms.
  5. an atom is the smallest unit of ordinary matter that makes up a chemical element.
  6. is the brittle or crumbly surface layer that covers the Earth's surface.
  7. an animal that feeds on plants.
  8. it is a major group of living organisms, such as trees, flowers, herbs, shrubs, weeds, et.
  9. it is the basic structural and functional unit of living organisms.
  10. it is the smallest part of a substance that retains the chemical and physical properties of a substance.
Down
  1. an animal that feeds on flesh.
  2. is plant materials used as biofuels.
  3. are large biomolecules and macromolecules consisting of one or more long chains of amino acid residues.
  4. is a molecule consisting of two chains of polynucleotides wrapped around each other.
  5. is the chemical element with the symbol O and atomic number 8.
  6. is an organic compound of formula n, consisting of a linear chain of several hundred to several thousand linked.
  7. is a simple sugar with the molecular formula C₆H₁₂O₆.
  8. is any natural space and what it contains living organisms, plants, animals, or non-living materials.
  9. it is the quantitative property that must be transferred to an object.
  10. is a polymeric carbohydrate composed of glucose units.

20 Clues: an animal that feeds on flesh. • an animal that feeds on plants. • is plant materials used as biofuels. • an entity capable of carrying on life functions. • is a simple sugar with the molecular formula C₆H₁₂O₆. • is a polymeric carbohydrate composed of glucose units. • is a chemical element with the symbol C and atomic number 6. • ...

Biology puzzle 2021-12-14

Biology puzzle crossword puzzle
Across
  1. Can't be created or destroyed only transferred
  2. Single cell
  3. Reaction What does Enzymes speed up?
  4. Smallest unit of life.
  5. Agent that infects all life forms
  6. Takes place in the cytoplasm
  7. Blue eyes is an example of ?
  8. Non-living
  9. The largest unit of organization.
  10. Eats both plants and meat
  11. Packed DNA
  12. Has a double helix shape
Down
  1. Carbon dioxide and water in photosynthesis ?
  2. The base pair that only RNA has
  3. 23 Chromosome
  4. What does tRNA carry ?
  5. The system of skin
  6. Take over new environment
  7. The consumer that eat all consumers
  8. Youngsters

20 Clues: Non-living • Youngsters • Packed DNA • Single cell • 23 Chromosome • The system of skin • What does tRNA carry ? • Smallest unit of life. • Has a double helix shape • Take over new environment • Eats both plants and meat • Takes place in the cytoplasm • Blue eyes is an example of ? • The base pair that only RNA has • Agent that infects all life forms • The largest unit of organization. • ...

Biology Crossword 2021-12-17

Biology Crossword crossword puzzle
Across
  1. process of breaking down glucose
  2. not living/never lived
  3. organism that creates its own food
  4. organelle that creates proteins
  5. lets things in and out of the cell
  6. relationship in which both organisms benefit
  7. CO2 + H2o + light --> glucose + oxygen
  8. organelle that performs photosynthesis
  9. cells use this as energy
  10. organelle that stores DNA
Down
  1. avg. population that can be supported
  2. long-term weather patterns
  3. organelle that breaks down cellular waste
  4. ex. rain, sleet, snow
  5. macromolecule that makes up DNA and RNA
  6. community of living things in an environment
  7. producing energy without the presence of oxygen
  8. organism that breaks down dead organisms
  9. RNA --> Protein
  10. DNA --> RNA

20 Clues: DNA --> RNA • RNA --> Protein • ex. rain, sleet, snow • not living/never lived • cells use this as energy • organelle that stores DNA • long-term weather patterns • organelle that creates proteins • process of breaking down glucose • organism that creates its own food • lets things in and out of the cell • avg. population that can be supported • CO2 + H2o + light --> glucose + oxygen • ...

BIOLOGY TEST 2022-01-04

BIOLOGY TEST crossword puzzle
Across
  1. BIOLOGICAL TERM FOR RBC
  2. ARTERY THAT SUPPLIES OXYGENATED BLOOD TO THE HEART MUSCLES
  3. EXO-ENDOCRINE GLAND
  4. MUSCLES THAT MAKES UP THE HEART
  5. VALVE THAT IS PRESENT INBETWEEN THE RIGHT ATRIUM AND RIGHT VENTRICLE
  6. BREAKDOWN GLYCOGEN TO GLUCOSE
  7. RECEIVING CHAMBERS OF THE HEART
  8. HELPS IN BLOOD CLOTTING
  9. MEMBRANE THAT PROTECTS THE HEART
  10. HORMONE THAT LOWERS GLUCOSE LEVEL IN BLOOD
Down
  1. EMERGENCY HORMONE
  2. PROTEINS FOUND ON THE SURFACE OF THE RBC THAT IDENTIFIES BOOD GROUPS
  3. CONDITION OF HIGH BLOOD PRESSURE
  4. BLOOD VESSEL THAT SUPPLIES OXYGENATED BLOOD TO ALL BODY PARTS
  5. NATURAL PACEMAKER OF THE HEART
  6. ARTERY THAT CARRIES DEOXYGENATED BLOOD
  7. HYPOSECRETION OF INSULIN
  8. FLUID THAT OCCUPIES THE SPACES BETWEEN THE INDIVIDUAL CELLS OF BODY
  9. MASTER GLAND
  10. HORMONE THAT REGULATES SALT AND WATER BALANCE

20 Clues: MASTER GLAND • EMERGENCY HORMONE • EXO-ENDOCRINE GLAND • HELPS IN BLOOD CLOTTING • BIOLOGICAL TERM FOR RBC • HYPOSECRETION OF INSULIN • BREAKDOWN GLYCOGEN TO GLUCOSE • NATURAL PACEMAKER OF THE HEART • MUSCLES THAT MAKES UP THE HEART • RECEIVING CHAMBERS OF THE HEART • CONDITION OF HIGH BLOOD PRESSURE • MEMBRANE THAT PROTECTS THE HEART • ARTERY THAT CARRIES DEOXYGENATED BLOOD • ...

Biology Vocabulary 2021-12-14

Biology Vocabulary crossword puzzle
Across
  1. Disorder in which some of the body's cells lose the ability to control growth
  2. Threadlike structure of DNA and protein that contains genetic information in eukaryotes, chromosomes are found in the nucleus;in prokaryotes, they are found in the cytoplasm
  3. Division of the cytoplasm to form two separate daughter cells
  4. Reproduction involving the union of gametes
  5. Region of a chromosome where the two sister chromatids attach
  6. Substance found in eukaryotic chromosomes that consist of DNA tightly coiled around histones
  7. Series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  8. Developing stage of a multicellular organism
  9. Cells that are able to develop into any type of cell in the body
  10. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  11. Structure in an animal cell that helps to organize cell division
  12. one of the two identical sister parts of a duplicated chromosome
  13. Phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  14. Reproduction, as budding, fission, or spore formation, not involving the union of gametes.
  15. Mass of rapidly dividing cells that can damage surrounding tissue
  16. Stage of early development in mammals that consist of a hollow ball of cells
  17. Unspecialized cells that can give rise to one or more types of specialized cells
Down
  1. The division of a cell into two daughter cells with the same genetic material
  2. One of a group of external regulatory proteins that stimulate the growth and division of cells
  3. Cell with limited potential to develop into many types of differentiated cells
  4. Process in which cells become specialized in structure and function
  5. One of a family of proteins that regulates the cell cycle in eukaryotic cells
  6. Period of the cell cycle between cell division
  7. Process of programmed cell death
  8. Phase of mitosis in which the chromosomes line up across the center of the cell
  9. First and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
  10. Cells that are capable of developing into some but not all the body's cells
  11. Part of eukaryotic cell division during which the cell nucleus divides

28 Clues: Process of programmed cell death • Reproduction involving the union of gametes • Developing stage of a multicellular organism • Period of the cell cycle between cell division • Division of the cytoplasm to form two separate daughter cells • Region of a chromosome where the two sister chromatids attach • ...

Biology VOcab 2022-04-04

Biology VOcab crossword puzzle
Across
  1. Eat plants and meat
  2. any inherited structure, behavior, or internal process that enables an organism to respond to environmental factors and to live and produce offspring.
  3. Genetic Code
  4. Eat meat
  5. Basic unit of life
  6. An organism composed of 1 cell
  7. Regulation of an oranisms internal environment to mantain conditions suitable for survival
  8. Anything in the external or interal environment that causes an oranism to react
  9. Eat plants
  10. An increace in the amount of living materials and the formation of new structures
  11. Sum of all chemical reactions in an organism
  12. The type of reproduction that involves a mom and a dad and results in genetic variation
  13. A reaction to stimulus
Down
  1. use sunlight to make food
  2. Produces, make their own food
  3. cells releasing the chemical energy stored in food
  4. An organism made up of 2 or more cells
  5. A living thing
  6. All of the changes that take place during the lifespan of an organism
  7. cannot make thieir own food and eat other organisms
  8. The production of offspring
  9. A group of oranisms that can interbreed and produce fertile offspring in nature
  10. The type of reproduction that results from one cell or organism and results in no varation
  11. Use chemicals to make food
  12. The study of life
  13. the ability to do work or cause change
  14. The gradual change in a species through adaptations over time.​

27 Clues: Eat meat • Eat plants • Genetic Code • A living thing • The study of life • Basic unit of life • Eat plants and meat • A reaction to stimulus • use sunlight to make food • Use chemicals to make food • The production of offspring • Produces, make their own food • An organism composed of 1 cell • An organism made up of 2 or more cells • the ability to do work or cause change • ...

Biology crossword 2022-04-12

Biology crossword crossword puzzle
Across
  1. represents the incidence of a gene variation in a population.
  2. its an educated guess and this guess is testable
  3. it's how a new type of a living organism such as plants and animal species is created, this happens when groups in a species become isolated and diverge
  4. this is when two populations are separated by rivers, mountains, and bodies of water
  5. this is a successful transfer of genetic material from one population to another.
  6. when living organisms reproduce successfully and also reflects how well an organism is adapted to its environment
  7. something that could be changed or controlled during an experiment
  8. it’s the colour that animals have to blend in with their environment to help them survive from predators and to help them hunt for food.
  9. its the information that is gathered during an experiment
  10. it's the heritable condition of having more than two complete sets of chromosomes. This is more common among plants.
  11. a system of moral principles, this is how people make decisions and lead their behaviours
  12. basic physical and functional unit of heredity
  13. is an explanation that is widely accepted because it is supported by evidence after finishing a scientific experiment
  14. its a variable that you don’t change or do anything to during scientific experiment
  15. the evolved resemblance of a species acting as ——— to living organisms or non living model.
  16. it's something that is steady and the same, for example living things maintain body conditions like temp to be able to survive.
  17. is when species become dying, giving the opportunities for new species to emerge
  18. this is when different organisms each evolve similar traits to adapt similar necessities.
  19. tool thats allows the user to determine the identity of items in the natural world
  20. changes that happen at the molecular level in organisms over a period of time.
  21. when a living thing developers and increases in physical shape and size
  22. a chemical name for the molecule that Carrie’s genetic instructions in all living things
  23. when a DNA gene is damaged or it could be changed in any way to alter the genetic message thats carried by that gene
  24. the study of organisms
Down
  1. this is how much genetic diversity is found within a population of living organisms or species.
  2. type of evolution in which organisms are thought to have similar traits to adapt similar necessities
  3. its a variable that you change or control during a scientific experiment
  4. factors of living things in their environment such as plants, fish and algae
  5. this is the process by which the population of living organisms adapt and change depends on their environment.
  6. this is an animal behaviour usually in response to some type external stimulus in order to survive.
  7. its when individuals with traits on one side of the phenotypic range survive better or reproduce more than the the other ones on the the other side.
  8. it’s a mechanism of evolution in which the change in the frequency of an existing gene variant in a population because of any chance
  9. when an ancient organism leaves traces of its shape of something or fossils can be the preserved remains.
  10. the process when different life organisms change or grow from earlier forms or from past organisms.
  11. it's a condition in which a gene pool is constant, not changing in frequency from generation to generation.
  12. this is known as the difference between two living organisms of a species.
  13. the maxim view you see through a microscope
  14. any living thing that is made up of one or more cells
  15. is something that you react to, such as your body reacting to a medicine that you took.
  16. it's a procedure used to answer a scientific question.
  17. is collection and recording data thats happening and could be during and experiment

41 Clues: the study of organisms • the maxim view you see through a microscope • basic physical and functional unit of heredity • its an educated guess and this guess is testable • any living thing that is made up of one or more cells • it's a procedure used to answer a scientific question. • its the information that is gathered during an experiment • ...

Biology Basics 2022-04-16

Biology Basics crossword puzzle
Across
  1. What is a model that assumes an enzyme and substrate have a rigid interaction with each other, where a substrate fits in a key-like fashion to its lock, the enzyme, turning on the reaction?
  2. What is a substance consisting of atoms which all have the same number of protons?
  3. What is the sticking together of alike molecules, such as water molecules being attracted to another water molecule?
  4. What are proteins that act as catalysts within living cells?
  5. What is a substance capable of initiating or speeding up a chemical reaction?
  6. What are acids consisting of either one or two long chains of repeating units called nucleotides, which consist of a nitrogen base attached to a sugar phosphate?
  7. What is a molecule composed of polymers of amino acids joined together by peptide bonds?
  8. What is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound?
  9. What is a chemical bond formed by the sharing of one or more electrons, especially pairs of electrons, between atoms?
  10. What is a large complex molecule, such as nucleic acids, proteins, carbohydrates, and lipids, with relatively large molecular weight?
  11. What is a measure of the hydrogen ion concentration of a solution?
  12. What is a weak chemical bond between an electronegative atom, such as fluorine, oxygen, or nitrogen, and a hydrogen atom bound to another electronegative atom?
  13. What is the force of attraction between unlike molecules, or the attraction between the surfaces of contacting bodies?
  14. What is a part of DNA that controls physical characteristics and growth
Down
  1. What are molecular compounds made from just three elements: carbon, hydrogen and oxygen?
  2. What is one of two or more versions of a gene?
  3. What are large molecules composed of many similar smaller molecules linked together?
  4. What is a chemical bond formed between two ions with opposite charges?
  5. What is the basic unit of a chemical element?
  6. What is a chemical reaction in which two molecules combine to form a larger molecule with the elimination of a small molecule?
  7. What is a series of sweet-tasting, crystalline carbohydrates, especially a simple sugar or a chain of two or more simple sugars?
  8. What is a chemical reaction that builds up molecules by losing water molecules?
  9. What are the building blocks of all biological proteins?
  10. What is an organic molecule of biological origin that is insoluble in water and soluble in non-polar solvents?
  11. What is a molecule that can combine with others of the same kind to form a polymer?

25 Clues: What is the basic unit of a chemical element? • What is one of two or more versions of a gene? • What are the building blocks of all biological proteins? • What are proteins that act as catalysts within living cells? • What is a measure of the hydrogen ion concentration of a solution? • What is a chemical bond formed between two ions with opposite charges? • ...

Biology Crossword 2017-01-23

Biology Crossword crossword puzzle
Across
  1. An element with a different number of neutrons
  2. Mixtures that don't settle
  3. A cell with a nucleus
  4. An organism that relies on other organisms for food
  5. A cell without a nucleus
  6. A digestive enzyme in the cytoplasm
  7. A process in photosynthesis
  8. A protein used to make things
  9. Provides support and connects bones
  10. Sharing electrons
  11. Glands that cover inner and outer surfaces
  12. A form of symbiosis where one benefits and one s neither helped nor harmed
  13. This is where the calvin cycle takes place
  14. How two organisms react with eachother
Down
  1. Attraction of molecules of the same substance
  2. A job or role of an organism
  3. An organism that makes its own food
  4. Cellular control mechanism
  5. Sends impulses to the brain
  6. Chemical energy for living things
  7. A process in the water cycle sending it from the ground to the clouds
  8. An atom with a net negative charge
  9. The process of removing nitrogen from the soil
  10. The process of keeping the body in relatively good condition
  11. An organ for a cell

25 Clues: Sharing electrons • An organ for a cell • A cell with a nucleus • A cell without a nucleus • Cellular control mechanism • Mixtures that don't settle • Sends impulses to the brain • A process in photosynthesis • A job or role of an organism • A protein used to make things • Chemical energy for living things • An atom with a net negative charge • An organism that makes its own food • ...

BIOLOGY SUMMATIVE 2017-01-28

BIOLOGY SUMMATIVE crossword puzzle
Across
  1. Are biologically important organic compounds.
  2. Is a pattern or shape that produces a complementary product.
  3. Is a disease or condition that results from mutations.
  4. Carries the information from DNA to a ribosome.
  5. Is a protein that carries oxygen in red blood cells.
  6. The process of transferring information from DNA to RNA.
  7. Are large molecules that are made up of chains of amino acids.
  8. the process of selecting and breeding parent organisms to pass on particular traits to the offspring.
  9. Is an interesting example of how a mutation can have more than one effect.
  10. Any change in DNA.
  11. Increases the risk of people with a genetic tendency.
Down
  1. Is, in fact, a triplet code.
  2. The process in which DNA is copied.
  3. the process in which a sequence of DNA from an organism, changing that organism is first isolated
  4. Is the entire sequence of the bases that codes for the amino acids.
  5. Is a leading cause of lung cancer.
  6. Become immortal, they divide indefinitely.
  7. Is a molecule that stores information.
  8. Is not a single genetic disorder.
  9. Is a diagram of family relationships that includes two or more generations

20 Clues: Any change in DNA. • Is, in fact, a triplet code. • Is not a single genetic disorder. • Is a leading cause of lung cancer. • The process in which DNA is copied. • Is a molecule that stores information. • Become immortal, they divide indefinitely. • Are biologically important organic compounds. • Carries the information from DNA to a ribosome. • ...

Biology Vocabulary 2017-02-08

Biology Vocabulary crossword puzzle
Across
  1. Nitrogen containing molecule that has the same chemical properties as a base.
  2. Discovered DNA
  3. essential for protein synthesis
  4. form of RNA where it copys the DNA sequence and transfers it to a ribosome
  5. Holds DNA together
  6. Base Pair Rule
  7. One Ring
  8. Enzyme that produces primary transcript RNA
  9. Deoxyribonucleic acid
  10. Ribonucleic acid
Down
  1. Contains nucleus
  2. What DNA looks like
  3. Polypeptide
  4. Forms the basic structural unit of nucleic acids such as DNA.
  5. A distinct sequence of nucleotides
  6. Doesn't Contain nucleus
  7. The process in which ribosomes in a cell's cytoplasm create proteins
  8. One of the four nucleobases in the nucleic acid of RNA
  9. Transports amino acids from the cytoplasm of a cell to a ribosome.
  10. Threadlike structure of nucleic acids and protein
  11. The first step of gene expression
  12. Professor of biochemistry at Columbia University
  13. What Chromosomes are composed of
  14. Two rings

24 Clues: One Ring • Two rings • Polypeptide • Discovered DNA • Base Pair Rule • Contains nucleus • Ribonucleic acid • Holds DNA together • What DNA looks like • Deoxyribonucleic acid • Doesn't Contain nucleus • essential for protein synthesis • What Chromosomes are composed of • The first step of gene expression • A distinct sequence of nucleotides • Enzyme that produces primary transcript RNA • ...

Biology Review. 2016-12-13

Biology Review. crossword puzzle
Across
  1. long chains of amino acid molecules.
  2. a series of chemical reactions that convert light, energy, water, and CO2 into food-energy molecule glucose and give off oxygen.
  3. are macromolecules that form when long chains of molecules called nucleotides.
  4. the diffusion of water molecules only through a membrene.
  5. one sugar molecule two sugar molecules or a long chain of sugar molecules a make up of...
  6. membrane-bound organelles that use light energy and make food. (photosynthesis).
  7. a series of chemical reactions that convert the energy in food molecules into a usable form of energy called ATP.
  8. other structures with specialized functions.
  9. a stiff structure outside the cell membrane.
  10. a process by which glucose, a sugar, is broken into smaller molecules.
  11. the movement of substances through a cell membrane only by using the cell's energy.
  12. states that all living things are made of one or more cells, the cell is the smallest unit of life and all cells come from preexisting cells.
  13. the movement of substances from an area of highr concentration to an area of lower concentration.
Down
  1. the process during which a cell's vesicles release their contents outside the cell.
  2. a fluid inside a cell that contains salts and other molecules.
  3. the movement of substances through a cell membrane without using the cell's energy.
  4. is a reaction that eukaryotic and prokaryotic cells can use to obtain energy from food when oxygen levels are low.
  5. when molecules pass through a cell membrane using special proteins called transport proteins.
  6. a flexible covering that protects the inside of a cell from the enviroment outside a cell.
  7. forms by joining many smalls molecules together.
  8. the process during which a cell takes in a substance by surrounding it with the cell membrane.
  9. large macromolecule that does not dissolve in water.
  10. is a network of threadlike proteins that are joined together.
  11. the part of a cell that directs cell activities and contains genetic information stored in DNA, DNA is organized into structures called chromosomes.

24 Clues: long chains of amino acid molecules. • other structures with specialized functions. • a stiff structure outside the cell membrane. • forms by joining many smalls molecules together. • large macromolecule that does not dissolve in water. • the diffusion of water molecules only through a membrene. • is a network of threadlike proteins that are joined together. • ...

Biology Terms 2018-01-31

Biology Terms crossword puzzle
Across
  1. The process involoved in the production of new cells genetically identical with the original cell
  2. Specific complement of chromosomes present in a cell or an individual
  3. The death of cells which occurs as a normal and controlled part of an organism's growth or development
  4. Any number of organised or specialized structures living within a cell
  5. The process of cell division that results in the production of new cells, each containing half the number of chromosomes of the original cell
  6. Specific segment of DNA carrying an instruction encoded in its base sequence for a specific protein product
  7. contains four bases, A G C T, they form the major component of chromosomes and contain coded genetic instructions
  8. The different forms of a particular gene
  9. Cells of the body other than germline cells
  10. In the mitotic cell cycle, period of cell growth and DNA synthesis
  11. Having one copy of each specific chromosome
  12. Rod-shaped organelles, they are important for cell division and the formation of spindle
  13. Cell or organism with a membrane-bound nucleus
  14. The total number of the genes present in a cell or an organism
  15. Built of amino acidsub-units and linked by peptide bonds to form a chain
Down
  1. Organisms or cells having two copies of each specific chromosome, having a paired set of chromosomes
  2. Mitosis stage where chromosomes align around the equator of a spindle (form between cells during mitosis, to which chromosomes become attached)
  3. Stage of mitosis in which new nuclear membranes form around the separated groups of chromosomes
  4. Organelle containing RNA that is the major site of protein production in cells
  5. The control centre of the cell where DNA, the genetic information of your body is kept
  6. Clusters of microtubes, composed of protein that grow out from the centrioles at opposite ends of the spindle
  7. Cells or organisms without membrane-bound nucleus
  8. Cells involved in reproduction
  9. Structure composed of DNA and protein. Visible in cells during mitosis
  10. Smallest structural and functional unit of an organism
  11. located outside of the plasma membrane in plant cells
  12. The position where the chromatids are held together in a chromosome
  13. Stage of mitosis in which the chromosomes contract and become visable, the nuclear membrane begins to disintegrate and the spindle forms
  14. Eggs of a female or sperm of a male

29 Clues: Cells involved in reproduction • Eggs of a female or sperm of a male • The different forms of a particular gene • Cells of the body other than germline cells • Having one copy of each specific chromosome • Cell or organism with a membrane-bound nucleus • Cells or organisms without membrane-bound nucleus • located outside of the plasma membrane in plant cells • ...

Biology Terms 2018-01-31

Biology Terms crossword puzzle
Across
  1. a gene that controls one function are called ____ of a gene
  2. tight banding found in all chromosomes
  3. determines characteristics of offsprings
  4. reproduce by meiosis
  5. contains one set of chromosomes
  6. composed of one or more chains of amino acids
  7. small round organelle dispersed over the cytoplasm and rough ER
  8. reproduce simply by mitosis
  9. the control centre
  10. produce a new individual organism or zygote
  11. the phase in the life cycle of a cell where it prepares for cell division
  12. the final stage of cell division
  13. two sets of chromosomes
Down
  1. any cell or organism that possesses a clearly defined nucleus surrounded by a membrane
  2. visual representation of all the chromosomes found in an organism
  3. carries genetic information
  4. form a protein structure that divides the genetic material in a cell
  5. are the structural, functional and biological unit of all organisms
  6. one diploid eukaryotic cell divides to generate four haploid cells
  7. found near nucleus, involved in cell division
  8. the second stage of cell division
  9. the first stage of cell division
  10. long strands of DNA
  11. no nuclear membrane, no organelles in the cytoplasm except ribosomes
  12. a specialized part of a cell having some specific function
  13. an organism's complete set of DNA
  14. a rigid layer found outlining plant cells
  15. the death of cells
  16. The process where a single cell divides resulting in generally two identical cells

29 Clues: the control centre • the death of cells • long strands of DNA • reproduce by meiosis • two sets of chromosomes • carries genetic information • reproduce simply by mitosis • contains one set of chromosomes • the first stage of cell division • the final stage of cell division • the second stage of cell division • an organism's complete set of DNA • ...

Biology Crossword 2018-01-29

Biology Crossword crossword puzzle
Across
  1. Divide into four daughter cells
  2. Cells that have a membrane-bound nucleus
  3. any of a number of organised or specialised structures within a living cell
  4. Having a set of unpaired chromosomes (half)
  5. The death of a cell
  6. Clusters of microtubules
  7. Turn into gametes
  8. A unit of heredity which is transferred from a parent to offspring carried on a chromosome
  9. Any cell or organism without a membrane-bound nucleus
  10. Different forms of the same gene
  11. Help in forming spindle fibres, which separate chromosomes during mitosis
  12. Long strand of DNA
  13. Stage of mitosis in which new nuclear membranes form around the separated groups of chromosomes
  14. Stage of mitosis where the chromosomes become visable
  15. Divide into two daughter cells
Down
  1. Containing the genetic material DNA
  2. Eggs or sperm cells
  3. Visual appearance of the chromosomes
  4. Stage of mitosis during which chromosomes align around the equator of a spindle
  5. The full word for DNA
  6. Cells of the body other then germline cells
  7. The resting phase between the first and second division of mitosis
  8. The smallest structural and functional unit of an organism
  9. A layer which sits outside the cell membrane (not found in animal cells)
  10. A cell containing 2 complete sets of chromosomes
  11. An organism's full set of DNA (including genes)
  12. Position where the chromatids are held together in a chromosome
  13. Organelle containing RNA and sometimes stick to RER
  14. Macromolecules built of amino acid

29 Clues: Turn into gametes • Long strand of DNA • Eggs or sperm cells • The death of a cell • The full word for DNA • Clusters of microtubules • Divide into two daughter cells • Divide into four daughter cells • Different forms of the same gene • Macromolecules built of amino acid • Containing the genetic material DNA • Visual appearance of the chromosomes • ...

Radiation Biology 2018-04-16

Radiation Biology crossword puzzle
Across
  1. a comparison of the doses required to reduce survival to a certain level in hypoxic and oxygenated conditions; hypoxic cells are radio-resistant (Acronym)
  2. division of the total dose of radiation into smaller doses usually given more than once a day
  3. the use of dose fractions substantially larger than the conventional level of 2 Gy
  4. one of the 4Rs: a mechanism built into both normal and abnormal cells. Rest periods in standard fractionation schemes allow for normal cells to heal from sublethal radiation injury
  5. According to the Law of Bergonie and Tribondeau, cells that are rapidly dividing, have a long mitotic future, and are _________ are the most responsive to radiation
  6. the rate of energy loss along the track of an ionizing particle, usually expressed in Kev/µm (acronym)
  7. Changes that are seen within days or within weeks
  8. chemicals that scavenge free radicals or facilitate direct chemical repair at sites of DNA damage in normal tissues
  9. one of the 4 Rs: refers to the ability of both normal and tumor cells populations to revascularize as cells die in an attempt to continue thriving
  10. in fractionated radiotherapy, the quantity by which different fractionation regimens are compared (acronym)
  11. cellular damage that is irreversible, irreparable and leads to cell death.
  12. the dissociation of water molecules following irradiation
  13. cells capable of self-renewal and of differentiation to produce all the various types of specialized cells in a lineage
  14. The most resistant mitotic phase to radiation (please hyphenate. i.e. X-phase)
  15. The division of germ cells
Down
  1. permanent arrest of cell division associated with aging, differentiation or cell damage
  2. A theory based on the idea that death of a cell is caused by the inactivation of specific targets within the cell or that the shoulder on the cell survival curves is a result of the number of unrepaired lesions per cell (two words)
  3. a gene that contributes to cancer formation when mutated or inappropriately expressed
  4. reduction in the overall treatment time; a schedule in which the average rate of dose delivery exceeds the equivalent of 10 Gy per wk in 2 Gy fractions (two words)
  5. the maximum radiation dose or intensity of radiotherapy dependent on fractionation, field size, concomitant treatments
  6. The most sensitive mitotic phase to radiation (please hyphenate. i.e. X-phase)
  7. one of the 4 Rs: refers to the trigger of surviving cells in a tumor to divide faster in an attempt to live
  8. a fragment of an atom or molecule that contains an unpaired electron, which, therefore, make it very radioactive (two words)
  9. one of the 4 Rs: is the ability for the cell population to return to a more even distribution of younger, dividing cells following decreased surviving fraction.
  10. a process in which a portion of the cytoplasm is engulfed by parts of the cytoplasm and intracellular organelles are sequestered within characteristic double- or multi-membraned autophagic vacuoles (named autophagosomes) and are finally delivered to lysosomes for bulk degradation.
  11. cellular damage that is repaired during the interval between treatment and assay, especially under suboptimal growth conditions (acronym)
  12. a gene generally active in the embryo and fetus and during proliferation process. A maturation can result in the permanent activation of this gene which then become an oncogene
  13. are more differentiated than stem cells. They have lost the ability to self-renew. They are committed to further differentiate. (two words)
  14. Changes that are seen after months or years
  15. a mode of rapid cell death after irradiation in which the cell nucleus displays characteristic densely staining globules and at least some of the DNA is subsequently broken down into internucleosomal units. “programmed cell death”
  16. A factor used to compare the biological effectiveness of different types of ionizing radiation. It is the inverse ration of the amount of abosrbed radiation required to prodcue a given effect to a standard (or reference) radiation required to produce the same effect (acronym)
  17. a special reproductive cell with a haploid number of chromosomes
  18. the phenomenon whereby a physical or chemical agent has one effect at high doses and the reverse effect at low doses
  19. the division of somatic cells
  20. Traumatic cell death that results from acute cellular injury.
  21. nonlethal cellular injury that can be repaired or accumulated with further dose to become lethal (acronym)

36 Clues: The division of germ cells • the division of somatic cells • Changes that are seen after months or years • Changes that are seen within days or within weeks • the dissociation of water molecules following irradiation • Traumatic cell death that results from acute cellular injury. • a special reproductive cell with a haploid number of chromosomes • ...

Biology Terms 2018-01-10

Biology Terms crossword puzzle
Across
  1. The joining where two sister chromatids that make up an X-shaped chromosome.
  2. DNA
  3. Single cell divides resulting in generally two identical cells
  4. What animals, plants, protists and fungi are.
  5. A molecule made up of amino acids.
  6. When genetic material is duplicated.
  7. The fundamental, physical, and functional unit of heredity.
  8. Second stage of cell division.
  9. A specific pattern in a gene.
  10. Structures within a cell.
  11. A cell or an organism consisting of two sets of chromosomes.
  12. First state of mitosis.
  13. A form of cell division happening in sexually reproducing organisms.
  14. Contains DNA in a cell.
Down
  1. Produces sperm and eggs.
  2. The final stage of mitosis.
  3. Any cell of a multicellular organism besides the germ cells gametocytes and undifferentiated stem cells.
  4. Responsible in moving and separating the chromosomes during nuclear division.
  5. What bacteria are classified as.
  6. When a sperm and an egg fuse.
  7. A self-replicating, small, cylindrical-shaped organelle.
  8. Long strands of DNA.
  9. A depiction of all the chromosomes found in an organism.
  10. Small round particles in a cell made up of RNA and protein.
  11. Gives plant cells structure.
  12. The complete set of genetic material in an organism
  13. A cell containing half of the number of homologous chromosomes in somatic cells.
  14. The structural, functional and biological unit of all organisms.
  15. Programmed cell death.

29 Clues: DNA • Long strands of DNA. • Programmed cell death. • First state of mitosis. • Contains DNA in a cell. • Produces sperm and eggs. • Structures within a cell. • The final stage of mitosis. • Gives plant cells structure. • When a sperm and an egg fuse. • A specific pattern in a gene. • Second stage of cell division. • What bacteria are classified as. • A molecule made up of amino acids. • ...

Biology Time 2017-12-24

Biology Time crossword puzzle
Across
  1. the control centre of an atom.
  2. 1 set of chromosome
  3. a grid of chromosomes from 1-23.
  4. a cylindrical cell structure composed mainly of a protein called tubulin.
  5. small section of DNA.
  6. the first stage of cell division, before metaphase.
  7. acid another word for DNA
  8. sperm or egg cells.
  9. a type of structure that a cell conducts a specific function.
  10. are between the first and second division of meiosis.
  11. long strand of DNA.
  12. cell also called body cells eg.skin cells.
  13. an alternate form of a gene.
Down
  1. is a substance that contains amino acids.
  2. cell is a sequence of cells which develop into eggs and sperm.
  3. wall a protective layer that protects the cells.
  4. have cell wall only in plants and fungi.
  5. the final phase of cell division, between anaphase and interphase.
  6. all of the organism's DNA.
  7. daughter cells are different to parent and each other.(also occurs in gametes)
  8. have cell wall is usually chemically complexed.
  9. fibre a protein structure that divides the genetic substance in a cell.
  10. part of a chromosome that joins two chromatids together.
  11. 2 sets of chromosomes
  12. the death of cells that occurs controlled part of an organism's growth.
  13. the second stage of cell division, before prophase.
  14. an area found in the cytoplasm of prokaryotic cells.
  15. some unicellular organisms reproduce asexually (also occurs in somatic cells)

28 Clues: 1 set of chromosome • sperm or egg cells. • long strand of DNA. • small section of DNA. • 2 sets of chromosomes • acid another word for DNA • all of the organism's DNA. • an alternate form of a gene. • the control centre of an atom. • a grid of chromosomes from 1-23. • have cell wall only in plants and fungi. • is a substance that contains amino acids. • ...

Biology revision 2017-12-20

Biology revision crossword puzzle
Across
  1. The enzyme breaks down lipids into fatty acids and glycerol.
  2. how many times does a body cell divide?
  3. A pill that does not contain the drug (used in blind trials)
  4. A ___________ is a microorganism that causes disease.
  5. An organelle that produces protein
  6. A goblet cell produces _________.
  7. A type of drug that relieves symptoms of an infection or illness.
  8. Human stem cells come from bone marrow and _______.
  9. The site of photosynthesis
  10. A drug that lowers the bad cholesterol in the blood.
  11. How is polydactyly inherited?
  12. An organ that produces bile
  13. What is the name of the type of cell division that produces gametes?
  14. A type of neurone that links a sensory and motor neurone.
  15. An organ that contains the enzyme protease
  16. Which substance do muscles store glycose as?
Down
  1. Which tissue transports water around the plant?
  2. MMR vaccine is used to protect against ______, mumps and rubella.
  3. What type of molecule are enzymes made from?
  4. A small section of DNA that codes for a protein
  5. The green substance that captures light energy.
  6. What affects the rate of diffusion?
  7. An organelle that controls a cell.
  8. If a cell has adapted to do a particular function, what is it said to be?
  9. Grouping organisms to show how closely related they are
  10. This enzyme is found in the stomach, pancreas and small intestine
  11. What tissue allows gases in and out of a plant leaf?
  12. Where does evidence for early forms of life come from?

28 Clues: The site of photosynthesis • An organ that produces bile • How is polydactyly inherited? • A goblet cell produces _________. • An organelle that controls a cell. • An organelle that produces protein • What affects the rate of diffusion? • how many times does a body cell divide? • An organ that contains the enzyme protease • What type of molecule are enzymes made from? • ...

Biology Vocabulary 2018-04-01

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

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

Biology Terminology 2018-01-28

Biology Terminology crossword puzzle
Across
  1. What is an organisms complete set of DNA called?
  2. Can be found attached to the rough endoplasmic reticulum or floating in the cytoplasm
  3. located near the nucleus, it functions during cell division
  4. (Diploid) skin and bone cells
  5. Half the number of diploid chromosomes
  6. contains the DNA
  7. hereditary unit of information, found in the nucleus of cells
  8. The type of living cell found in the Monera kingdom
  9. The third phase of Mitosis
  10. The living cell found in four out of the five kingdoms
  11. process of cell death
  12. final phase of cell division that results in two nuclei being formed
  13. The first phase of mitosis
  14. results in 2 identical daughter cells
Down
  1. (Haploid) sperm and egg cells
  2. equally divides the chromosomes into two daughter cells
  3. long section of DNA (humans have 23 pairs of it)
  4. Where the microtubules attach on a chromosome
  5. having double the haploid chromosomes
  6. has a cytoplasm and nucleus in a membrane
  7. The phase of a cells life in which it copies its DNA, to prepare for mitosis
  8. population of bodily cells
  9. different version of the same gene
  10. Small section of DNA that gives the instructions for the construction of protein
  11. Membrane bound functions within a cell
  12. What do Ribosomes produce?
  13. Image of all chromosomes in a nucleus
  14. The layer that surrounds plant cells
  15. results in 4 non-identical haploid daughter cells

29 Clues: contains the DNA • process of cell death • population of bodily cells • What do Ribosomes produce? • The third phase of Mitosis • The first phase of mitosis • (Haploid) sperm and egg cells • (Diploid) skin and bone cells • different version of the same gene • The layer that surrounds plant cells • having double the haploid chromosomes • Image of all chromosomes in a nucleus • ...

Biology Crossword 2018-01-26

Biology Crossword crossword puzzle
Across
  1. fluid of the circulatory system
  2. a mineral needed for nerve transmission and muscle contraction
  3. box like structure that produces the voice
  4. procedure to remove waste products and excess fluid from the blood when the kidneys stop working properly
  5. they eat decomposing organic matter
  6. process by which antigen mixes with its own antibodies
  7. narrowing of blood vessels when body is exposed to cold temperature
  8. part of the body’s natural allergic response to substances
  9. type of WBC that triggers inflammation and allergies
  10. condition of bowels in which stool is often dry and hard
  11. method or device used to prevent pregnancy
  12. eating disorder in which a person eats large quantities and then intentionally vomits
  13. a cancer when bone marrow produces too much white blood cells
  14. liquid waste product produced by the kidneys
  15. excessive and frequent evacuation of watery feces
  16. caused by a bacterium called Mycobacterium tuberculosis
  17. narrow part of the uterus
  18. insulin deficiency or abnormality in the use of insulin
  19. class of diseases in which uncontrolled division of cells invade or spread to other tissues
  20. excretory organ in the vertebrate urinary system
Down
  1. substance produce by exocrine glands
  2. hardening of the arteries
  3. physical and chemical breakdown of food
  4. widening of blood vessels when body is exposed to hot temperature
  5. substances required for metabolism, growth, maintenance and repair
  6. food’s energy content in units
  7. it is the act of respiring
  8. prevents the back flow of blood through its cusps or flaps of tissues
  9. first fertilized egg formed by two gametes
  10. command center of almost all glands
  11. wall of an artery weakens and bulges forming a pulsating, enlarging sac
  12. inflammation of the appendix
  13. saclike organ where embryo and fetus develop
  14. muscle of the heart
  15. part of the digestive and respiratory systems known as the throat
  16. production of egg cells
  17. tube beneath the larynx also known as the windpipe
  18. substance that initiates primary immune response/ immunity to a disease
  19. protein that react to non-antigen corresponding to the surface of RBC
  20. metabolize fats

40 Clues: metabolize fats • muscle of the heart • production of egg cells • hardening of the arteries • narrow part of the uterus • it is the act of respiring • inflammation of the appendix • food’s energy content in units • fluid of the circulatory system • they eat decomposing organic matter • command center of almost all glands • substance produce by exocrine glands • ...

Organismal Biology 2018-01-14

Organismal Biology crossword puzzle
Across
  1. Organ located near the stomach that makes insulin and glucagon
  2. Is also known as inhalation; happens when oxygen from the air enters the lungs
  3. Organ found in the mesentery that stores blood
  4. Carbohydrate digestion begins in the _____
  5. Largest organ in the body cavity; where bile is produced
  6. Process of maintaining salt and water balance across membranes within the body
  7. It is where food absorption happens
  8. Mixes food and saliva in the mouth
  9. Carries blood away from the heart
  10. Condition of having at least three loose or liquid bowel movements each day
  11. glottis lead to the _____
  12. Air sacs where gas exchange occurs
  13. A junction between two neurons or a neuron and an effector
  14. Organ that serves as the center of the nervous system
  15. A small rounded mass of a substance, especially of chewed food at the moment of swallowing
  16. Chamber within the heart that is responsible for pumping oxygen-depleted blood to the lungs
  17. Taking in food
Down
  1. Air passages that are connected to the lungs
  2. Protein that is present in the surface of red blood cells
  3. A person who is suffering from both chronic bronchitis and emphysema
  4. Also known as red blood cell
  5. Secretes saliva in the buccal cavity
  6. It is a muscular organ that pumps blood throughout the body
  7. Receives nerve impulses from the axon terminal to a cell body
  8. Blood vessel where exchange of nutrients, gases and waste products occurs
  9. Regulates the exit of partially digested food from the stomach
  10. A rhythmic wave-like contraction of muscles that propels food down to the stomach
  11. Pair of organs that filters wastes from the blood
  12. Process that occurs if an antigen is mixed with its corresponding antibody
  13. Also known as windpipe
  14. Holds the urine
  15. Largest artery in body
  16. A digestive juice produced by the liver and stored in the gall bladder
  17. Blood entering in the left atrium via pulmonary vein
  18. Are called thrombocytes and used in blood clotting

35 Clues: Taking in food • Holds the urine • Also known as windpipe • Largest artery in body • glottis lead to the _____ • Also known as red blood cell • Carries blood away from the heart • Mixes food and saliva in the mouth • Air sacs where gas exchange occurs • It is where food absorption happens • Secretes saliva in the buccal cavity • Carbohydrate digestion begins in the _____ • ...

Biology 112 2018-02-10

Biology 112 crossword puzzle
Across
  1. First to provide an explanation for evolution
  2. name of ship Darwin took exhibition on
  3. name of scientist who furthered the theory of natural selection
  4. variations are...
  5. species that Darwin initially studied
  6. individuals of the same species in a particular environment at the same time
  7. individuals become isolated from a larger population and develop a new colony
  8. similarities are due to adaptations to a similar environment
  9. no genotypic or allelic fluctuations per generation in a population
  10. constitutes genetic makeup of an individual organism
  11. based decay of isotopes
  12. more reproductive success...
  13. is evolution a random process
  14. when conditions favour both extremes of a phenotypic range
  15. when conditions favour one extreme of a phenotypic range
  16. similar photosynthetic bacteria
  17. proposed that Earth's features could be explained by gradual mechanisms
  18. an assemblage of larger and more diverse bodied organisms
  19. developed paleontology
  20. viewed species as fixed
  21. reduction in number of individuals in a population due to disaster
  22. what mass extinction could be underway right now
Down
  1. evolution is very...
  2. diploid stage in mushrooms is found in...
  3. gain or loss of alleles
  4. useless structures within organisms
  5. Mendel is the father of...
  6. unifying theory of biology
  7. main part of moss
  8. once life arose it...
  9. when conditions favour the intermediate of two extremes of a phenotypic range
  10. Mendel worked with...
  11. similarities are due to a common ancestor
  12. the great dying
  13. larger and more diverse fossils appear
  14. adaptive evolution is...
  15. reveals changes in the history of life on earth
  16. study of life
  17. diploid organism attached to the gametophyte in moss
  18. set of observable characteristics in an individual organism
  19. raw material for evolution
  20. came up with binomial classification system

42 Clues: study of life • the great dying • variations are... • main part of moss • evolution is very... • once life arose it... • Mendel worked with... • developed paleontology • gain or loss of alleles • based decay of isotopes • viewed species as fixed • adaptive evolution is... • Mendel is the father of... • unifying theory of biology • raw material for evolution • more reproductive success... • ...

Biology Vocabulary 2018-02-12

Biology Vocabulary crossword puzzle
Across
  1. what does the dissolving
  2. number of protons and neutrons together, indicated below the symbol
  3. a mixture in which one substance is dissolved in water
  4. measurement system to determine the amount of hydrogen ions in a solution
  5. electrons in the outer most orbit of the nucleus
  6. atoms combined chemically through bonding
  7. neutral particle
  8. what is dissolved
  9. an atom with increased number of neutrons
Down
  1. a short representation
  2. a protein that acts a catalyst in living cells
  3. two or more substance mixed together physically
  4. basic unit of life
  5. solution in which the materials does dissolve but breaks into tiny particles that float within
  6. number of protons, indicated above the symbol
  7. negatively charged particle
  8. attraction of molecules of different substances
  9. pure substance, one type of atom
  10. center of the atom
  11. positively charged particle

20 Clues: neutral particle • what is dissolved • basic unit of life • center of the atom • a short representation • what does the dissolving • negatively charged particle • positively charged particle • pure substance, one type of atom • atoms combined chemically through bonding • an atom with increased number of neutrons • number of protons, indicated above the symbol • ...

Biology 11 2018-03-25

Biology 11 crossword puzzle
Across
  1. Part of a trait that does not show up phenotypically, but is there.
  2. Watch the photosynthesis song on youtube. "It's a miracle, how all the ___, captures sunlight from the leaves.
  3. The study of heredity.
  4. The allele that shows up appearance wise, for the trait.
  5. The thing being tested in an experiment.
  6. The observable traits of an organism. The traits you can see.
  7. A suggested answer to a question that must be testable.
  8. Made up of ribose sugar, phosphate, and nitrogen bases.
  9. Statistics that are collected during an experiment to analyze and help form a conclusion.
  10. Involved in drug detoxification.
  11. A quality or characteristic.
  12. Found in the nucleus, humans have 23 pairs of them.
  13. A type of genetic mixing where alleles are expressed equally.
  14. Only in plant cells, keep them structured and safe.
  15. For a certain gene, it carries the same allele.
  16. A small sac within a cell that carries materials from place to place.
  17. An explanation based on extensive facts and evidence to support it.
  18. Gel like substance that holds organelles in place in cells.
Down
  1. In cells, holds storage, like water.
  2. A place where ribosomes hang out.
  3. Passing on of traits from parents to offspring.
  4. Used as a baseline to compare groups in a scientific experiment.
  5. Allows things to enter and exit the cell, made of phospholipids.
  6. For a certain gene, it carries two different alleles.
  7. Things that are being controlled and changed in an experiment to tested another thing.
  8. A diagram that predicts outcomes during breeding of organisms.
  9. The POWERHOUSE of the cell.
  10. A organelle only found in plant cells that does photosynthesis.
  11. Where proteins are made.
  12. Made up of deoxyribose sugar, phosphate, and nitrogen bases.
  13. The cells that combine for sexual reproduction.
  14. Known as the brain of the cell.
  15. The genetic identity of the organism.
  16. The result of sexually reproducing two organisms of different breeds or species.
  17. In cells, in charge of packaging and sending out things.
  18. You get one of these from each parent.

36 Clues: The study of heredity. • Where proteins are made. • The POWERHOUSE of the cell. • A quality or characteristic. • Known as the brain of the cell. • Involved in drug detoxification. • A place where ribosomes hang out. • In cells, holds storage, like water. • The genetic identity of the organism. • You get one of these from each parent. • The thing being tested in an experiment. • ...