biology Crossword Puzzles

March: Book One 2026-01-16

March: Book One crossword puzzle
Across
  1. To _ For what's right
  2. to serve the U.S House of Representatives
  3. Group for Religious Activities
  4. Prejudice against an individual
  5. An unwanting atmosphere
Down
  1. Religious discourse
  2. Biology machine
  3. People are separated from others
  4. Dangerous/Happens in protest
  5. Break

10 Clues: Break • Biology machine • Religious discourse • To _ For what's right • An unwanting atmosphere • Dangerous/Happens in protest • Group for Religious Activities • Prejudice against an individual • People are separated from others • to serve the U.S House of Representatives

ENLIGHTENMENT 2024-04-10

ENLIGHTENMENT crossword puzzle
Across
  1. Being different
  2. Political system
  3. Period in history which revived classical learning
  4. Holy place
Down
  1. Study of ideas and beliefs
  2. Being modern
  3. Type of government
  4. Feeling of doubt
  5. Chemistry,Biology

9 Clues: Holy place • Being modern • Being different • Feeling of doubt • Political system • Chemistry,Biology • Type of government • Study of ideas and beliefs • Period in history which revived classical learning

Zaira Lopez 2023-01-15

Zaira Lopez crossword puzzle
Across
  1. something I lsiten to all the time
  2. least favorite subject
  3. my favorite movie
  4. favorite book
Down
  1. my favorite food
  2. favorite subject
  3. favorite band
  4. my dogs name
  5. my favorite color

9 Clues: my dogs name • favorite band • favorite book • my favorite food • favorite subject • my favorite color • my favorite movie • least favorite subject • something I lsiten to all the time

Ecology Crossword 2022-03-02

Ecology Crossword crossword puzzle
Across
  1. living parts of an ecosystem
  2. nonliving
  3. the branch of biology that deals with the
  4. eats energy
Down
  1. of organisms
  2. nonliving parts of an ecosystem
  3. living
  4. crush down bacteria
  5. make energy

9 Clues: living • nonliving • make energy • eats energy • of organisms • crush down bacteria • living parts of an ecosystem • nonliving parts of an ecosystem • the branch of biology that deals with the

The History of Marine Biology 2017-08-25

The History of Marine Biology crossword puzzle
Across
  1. Who modified the apparatus to compress air allowing for underwater exploration at relatively shallow depths.
  2. The oldest fisheries research facility in the world.
  3. What was the first of these labs.
  4. The scientist and writer who brought the wonders of the sea to people with her lyrical writings.
  5. A branch of marine science involving the study of animals and plants that live in the ocean and the shoreline and how they interact with the environment.
  6. Who led expeditions to the Antarctic Sea to study whales.
  7. Who founded the Museum of Comparative Zoology at Harvard University.
Down
  1. Who the first director of US Commission of Fish and Fisheries.
  2. Who began the modern day study of marine biology.
  3. The most important exploratory expedition of the early United States.
  4. One of the many founders of the science of oceanography and Marine biology.
  5. What allowed marine scientists to investigate life in oceans deepest recesses.
  6. Where the Marine Biological Laboratory was located.
  7. What Darwin was aboard for the English exploration voyage.
  8. Who collected samples of animals from hundreds of locations and dredged animals from depths of 180 to 4,240 meters.
  9. The big scientific advancement which developed during World War II.

16 Clues: What was the first of these labs. • Who began the modern day study of marine biology. • Where the Marine Biological Laboratory was located. • The oldest fisheries research facility in the world. • Who led expeditions to the Antarctic Sea to study whales. • What Darwin was aboard for the English exploration voyage. • ...

Biology facts 2021-06-22

Biology facts crossword puzzle
Across
  1. a large group of bones in a body
  2. these help oxygen reach things like cells
  3. these hold your bones together and allow you to move around
  4. specialized cells working together to perform a function
  5. different tissues working together to perform a specific task
  6. helps the body break down food and absorb nutrients
  7. the smallest blood vessel
  8. small tubes that send deoxygenated blood to the heart
Down
  1. the exchange of co2 and o2 from the lungs to the cells
  2. the study of how different parts of the body work
  3. the organ that pumps blood through the body
  4. unspecialized cells

12 Clues: unspecialized cells • the smallest blood vessel • a large group of bones in a body • these help oxygen reach things like cells • the organ that pumps blood through the body • the study of how different parts of the body work • helps the body break down food and absorb nutrients • small tubes that send deoxygenated blood to the heart • ...

biology crossword 2021-06-21

biology crossword crossword puzzle
Across
  1. a cancerous tumor that does affect surrounding cells and can spread throughout the body.
  2. the movement of water molecules across a membrane in response to concentration differences.
  3. are thin-walled blood vessels that bring blood towards the heart.
  4. transfers the air from your trachea into your lungs.
  5. the stage in the cell cycle when the cytoplasm and organelles divide into two identical, separate cells.
  6. different tissues working together to perform a specific task.
Down
  1. the smallest blood vessel
  2. specialized cells working together to perform a function.
  3. the process by which nutrients pass from the digestive system to the blood.
  4. the stage in the cell cycle when the contents of the nucleus separate into two identical copies.
  5. a non-cancerous tumor that does not affect surrounding cells.
  6. controls all cell activities.

12 Clues: the smallest blood vessel • controls all cell activities. • transfers the air from your trachea into your lungs. • specialized cells working together to perform a function. • a non-cancerous tumor that does not affect surrounding cells. • different tissues working together to perform a specific task. • ...

Biology Crossword 2022-12-06

Biology Crossword crossword puzzle
Across
  1. Determined the structure of DNA with British biologist Francis Crick
  2. A branch of biology that deals with studying plants
  3. Nonliving
  4. Scientists who study things that deal with heredity
  5. The application of the knowledge obtained from genetic investigations
  6. Greek philosopher who founded Botany at around 330 B.C.
  7. Stronger pair of traits
  8. Proposed the theory of natural selection; or "survival of the fittest"
Down
  1. Developing a theory of inheritance.
  2. Living
  3. Weaker pair of traits
  4. The transfer of traits

12 Clues: Living • Nonliving • Weaker pair of traits • The transfer of traits • Stronger pair of traits • Developing a theory of inheritance. • A branch of biology that deals with studying plants • Scientists who study things that deal with heredity • Greek philosopher who founded Botany at around 330 B.C. • Determined the structure of DNA with British biologist Francis Crick • ...

Biology - Body 2020-03-23

Biology - Body crossword puzzle
Across
  1. big muscle that causes chest to expand and contract
  2. muscles between the ribs that cause them to move up and down
  3. the correct word for windpipe
  4. the muscle that bends the arm
  5. attaches bone to bone at a joint
  6. name of the joint that moves bones in one direction
Down
  1. small sacs where gas exchange takes place
  2. the muscle that straightens the arm
  3. thigh bone
  4. one of the two branches where the windpipe splits into two
  5. covers bone at a joint to stop bone and bone rubbing together
  6. attaches muscle to bone

12 Clues: thigh bone • attaches muscle to bone • the correct word for windpipe • the muscle that bends the arm • attaches bone to bone at a joint • the muscle that straightens the arm • small sacs where gas exchange takes place • big muscle that causes chest to expand and contract • name of the joint that moves bones in one direction • ...

Biology Crossword 2019-01-13

Biology Crossword crossword puzzle
Across
  1. Needs only one parent
  2. Plants response to gravity
  3. energy from intake and digestion of organic substances
  4. An insecticide that protects against disease
  5. Plants response to touch
  6. One animal benefits and the other isn't harmed
Down
  1. Needs to find a mate
  2. decrease in response due to noises repeated over time
  3. One animal benefits and the other is harmed
  4. Plants response to light
  5. Two animals benefit from each other
  6. energy from light and chemical to synthesizes food

12 Clues: Needs to find a mate • Needs only one parent • Plants response to light • Plants response to touch • Plants response to gravity • Two animals benefit from each other • One animal benefits and the other is harmed • An insecticide that protects against disease • One animal benefits and the other isn't harmed • energy from light and chemical to synthesizes food • ...

Biology Vocab 2020-09-16

Biology Vocab crossword puzzle
Across
  1. The sticking together of two same substance particles
  2. Group of atoms bonded together
  3. bond Unstable atoms are made stable once the two share electrons
  4. Chemical substance composed of different elements held together by bonds
  5. bond Attraction between atoms with opposite charges
  6. Chemical substance that cannot be broken down
Down
  1. Variety of an element with different numbers of neutrons
  2. Bond Attraction between a proton in one molecule and an electronegative atom in the other
  3. Negative particle in surrounding the nucleus
  4. The clinging of two different substances
  5. Center of an atom where the protons and neutrons are located
  6. An atom with electrical charge due to the gain or loss of electrons

12 Clues: Group of atoms bonded together • The clinging of two different substances • Negative particle in surrounding the nucleus • Chemical substance that cannot be broken down • bond Attraction between atoms with opposite charges • The sticking together of two same substance particles • Variety of an element with different numbers of neutrons • ...

1.3 Biology 2021-08-20

1.3 Biology crossword puzzle
Across
  1. the combination of chemical reactions as it carries out its life process
  2. the smallest unit that can be considered alive
  3. a signal to which an organism responds
  4. the process where a single cell divides and splits until it grows into a full grown organism
  5. a sea animal who uses asexual reproduction
  6. a molecule that carries genetic information
Down
  1. cells from a single parent produce the first cell of the new organism
  2. cells from two different parents unite to produce the first cell of the new organism
  3. the relatively constant set of conditions
  4. change over time
  5. change shape/structure
  6. the science that employs scientific methodology to study living things

12 Clues: change over time • change shape/structure • a signal to which an organism responds • the relatively constant set of conditions • a sea animal who uses asexual reproduction • a molecule that carries genetic information • the smallest unit that can be considered alive • cells from a single parent produce the first cell of the new organism • ...

Cell biology 2021-11-10

Cell biology crossword puzzle
Across
  1. cytokinesis begins in this cell cycle phase
  2. nonmotile, fingerlike projections
  3. position organelles into the cytoplasm
  4. fluid component of the cell
  5. has ribosomes attached to the surface
  6. first part of protein synthesis
  7. crossing over occurs in this phase
  8. the garbage man of the cell
Down
  1. it is a selective barrier
  2. digestion of an entire cell
  3. has 9 triplets of tubules forming a cylinder
  4. first step in the M phase
  5. haploid cells are formed

13 Clues: haploid cells are formed • it is a selective barrier • first step in the M phase • digestion of an entire cell • fluid component of the cell • the garbage man of the cell • first part of protein synthesis • nonmotile, fingerlike projections • crossing over occurs in this phase • has ribosomes attached to the surface • position organelles into the cytoplasm • ...

Biology vocabulary 2023-03-22

Biology vocabulary crossword puzzle
Across
  1. Molecules that combine to form proteins
  2. To make an educated guess on what will happen
  3. noticing or perceiving
  4. an outcome when DNA has the wrong code
  5. to make a copy of a living organism
  6. transfer RNA
Down
  1. The structure of DNA
  2. Organelle that help create energy for a cell
  3. messenger RNA
  4. ribosomal RNA
  5. a micro organism that makes up all living things
  6. To assume information based off of other information

12 Clues: transfer RNA • messenger RNA • ribosomal RNA • The structure of DNA • noticing or perceiving • to make a copy of a living organism • an outcome when DNA has the wrong code • Molecules that combine to form proteins • Organelle that help create energy for a cell • To make an educated guess on what will happen • a micro organism that makes up all living things • ...

Biology revision 2023-05-26

Biology revision crossword puzzle
Across
  1. The process of a stem cell dividing and becoming a specialised cell.
  2. The variety of all the different species of organisms on earth, or within an ecosystem.
  3. A protein which can speed up (catalyse) a reaction without being used up itself.
  4. A different version of a gene.
  5. The unchecked and uncontrolled growth and division of cells.
Down
  1. The movement of water from the roots to the leaves, eventually leaving the leaves via evaporation.
  2. The process whereby substances move in and out of a cell, across a cell membrane.
  3. The displayed characteristic due to the genotype/interactions between alleles.
  4. Respiration involves this gas reacting with glucose to form carbon dioxide and water.
  5. A section of DNA that codes for a particular protein.
  6. The movement of sugars from the leaves to the rest of the plant.
  7. The material that makes up plant cell walls.

12 Clues: A different version of a gene. • The material that makes up plant cell walls. • A section of DNA that codes for a particular protein. • The unchecked and uncontrolled growth and division of cells. • The movement of sugars from the leaves to the rest of the plant. • The process of a stem cell dividing and becoming a specialised cell. • ...

Biology respiration 2011-11-28

Biology respiration crossword puzzle
Across
  1. Reaction that does not make any ATP (4,8)
  2. Product made in 3 phases of respiration
  3. Organelle where respiration occurs
  4. Process that requires oxygen
  5. Inefficient production of ATP without oxygen
  6. Phase that generates 32 ATP
Down
  1. Input of glycolysis
  2. Produced during glucose breakdown (6,7)
  3. Phase in which glucose is broken down to 2 pyruvates
  4. Process that does not require oxygen
  5. Area of mitochondria where prep and citric acid cycle occur
  6. Coenzyme that carries electrons to ETC

12 Clues: Input of glycolysis • Phase that generates 32 ATP • Process that requires oxygen • Organelle where respiration occurs • Process that does not require oxygen • Coenzyme that carries electrons to ETC • Produced during glucose breakdown (6,7) • Product made in 3 phases of respiration • Reaction that does not make any ATP (4,8) • Inefficient production of ATP without oxygen • ...

biology Revsion 2013-04-18

biology Revsion crossword puzzle
Across
  1. Inherited Traits
  2. Two different speices had offspring
  3. Broken down by micro-organisms
  4. Theroy of Evoloution
  5. Co2 to Oxygen
  6. eat the prey
  7. Infertile Hybrid
Down
  1. last on food chain
  2. egg and sperm
  3. first in food chain
  4. Unique
  5. slow changes in an organism

12 Clues: Unique • eat the prey • egg and sperm • Co2 to Oxygen • Inherited Traits • Infertile Hybrid • last on food chain • first in food chain • Theroy of Evoloution • slow changes in an organism • Broken down by micro-organisms • Two different speices had offspring

DERICK'S Biology 2014-11-12

DERICK'S Biology crossword puzzle
Across
  1. reproductive cells that grow into new individuals by mitosis
  2. tiny tube-like structures made of protein to which chromosomes attach during cell division
  3. an identical genetic copy of an organism’s parent
  4. a form of asexual reproduction in which a single parent cell replicates its genetic material and divides into two equal parts
  5. the second stage of cell division, between prophase and anaphase, during which the chromosomes become attached to the spindle fibers.
  6. the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed.
Down
  1. a form of asexual reproduction in which areas of an individual may undergo repeated mitosis and cell division and can develop into an identical organism
  2. formed when DNA replicates during interphase and joined together by a centromere
  3. the stage of meiotic or mitotic cell division in which the chromosomes move away from one another to opposite poles of the spindle
  4. the final stage of the cell cycle, which separates the two nuclei and cell contents into two daughter cells
  5. the first stage of cell division, before metaphase, during which the chromosomes become visible as paired chromatids and the nuclear envelope disappears. The first prophase of meiosis includes the reduction division
  6. the resting phase between successive mitotic divisions of a cell, or between the first and second divisions of meiosis

12 Clues: an identical genetic copy of an organism’s parent • reproductive cells that grow into new individuals by mitosis • formed when DNA replicates during interphase and joined together by a centromere • tiny tube-like structures made of protein to which chromosomes attach during cell division • ...

Biology Crossword 2021-12-02

Biology Crossword crossword puzzle
Across
  1. Which type of pathogen consists of DNA with a protective coat of protein?
  2. Which protozoan causes Malaria?
  3. Which ability prevents some people from getting a particular disease while it affects others?
  4. ___ are the agents that act as carriers of pathogen and spread diseases
  5. Many skin diseases are caused by?
  6. Air-borne disease are most likely to affect the ___
Down
  1. A seizure targets which organ?
  2. Bacteria
  3. A disease caused by the bite of an infected dog and which affects the central nervous system.
  4. Which type of pathogen is a small organism that causes diseases including tuberculosis and cholera?
  5. The vector for yellow fever is?
  6. When the bacteria causing tuberculosis reaches the liver, it causes which disease?

12 Clues: Bacteria • A seizure targets which organ? • Which protozoan causes Malaria? • The vector for yellow fever is? • Many skin diseases are caused by? • Air-borne disease are most likely to affect the ___ • ___ are the agents that act as carriers of pathogen and spread diseases • Which type of pathogen consists of DNA with a protective coat of protein? • ...

Biology Blast 2022-01-28

Biology Blast crossword puzzle
Across
  1. bone cells are example of this type of cell
  2. the uncontrollable division and spread of abnormal cells
  3. cell death
  4. the 4th stage of mitosis
  5. the typical human cell has 46 of these
Down
  1. the process in which damaged or injured cells are repaired
  2. division of the nucleus into 2 genetically identical nuclei
  3. groups of cells working together form this
  4. the division of cytoplasm
  5. Abbreviation for deoxyribonucleic acid
  6. a mass of cells that continue to grow and divide with no apparent function in the body
  7. causes 9 out of 10 cases of lung cancer in Canadians over the age of 40

12 Clues: cell death • the 4th stage of mitosis • the division of cytoplasm • Abbreviation for deoxyribonucleic acid • the typical human cell has 46 of these • groups of cells working together form this • bone cells are example of this type of cell • the uncontrollable division and spread of abnormal cells • the process in which damaged or injured cells are repaired • ...

Biology Terms 2022-03-06

Biology Terms crossword puzzle
Across
  1. deals with the classification of living organisms
  2. living individual
  3. task/job
  4. characteristic that helps an organism to survive
  5. crucial for life
  6. a group of specific organisms
  7. basic unit of life
Down
  1. study of animals
  2. cell strucutre
  3. body part
  4. study of plants
  5. a group of specialized cells

12 Clues: task/job • body part • cell strucutre • study of plants • study of animals • crucial for life • living individual • basic unit of life • a group of specialized cells • a group of specific organisms • characteristic that helps an organism to survive • deals with the classification of living organisms

Biology Crossword 2024-01-25

Biology Crossword crossword puzzle
Across
  1. a group of cells that have similar structure
  2. acid abbreviated DNA
  3. complex molecules that play many critical roles in the body.
  4. Your heart, kidneys, and lungs
  5. anything that can trigger a physical or behavioral change
  6. Each organ has a specialized role
Down
  1. genetic code is the set of rules used by living cells
  2. the shape of DNA
  3. basic unit of heredity
  4. animal, plant, fungus, protist, bacterium, or archaeon on Earth.
  5. the smallest, basic unit of life
  6. Ribosomal ribonucleic a virus, or extrachromosomal DNA.

12 Clues: the shape of DNA • acid abbreviated DNA • basic unit of heredity • Your heart, kidneys, and lungs • the smallest, basic unit of life • Each organ has a specialized role • a group of cells that have similar structure • genetic code is the set of rules used by living cells • anything that can trigger a physical or behavioral change • ...

Biology crossword 2023-11-01

Biology crossword crossword puzzle
Across
  1. naturally occurring alcohol
  2. derived from animal fats, plants, and petroleum.
  3. man made hormones.
  4. what do you call a molecule without a positive negative end
  5. compound/element, usually with a catalyst involved
  6. include fatty acids
  7. a fat lipid found in blood
Down
  1. fatty acids made by 1 or more double bonds
  2. chemical reaction because molecular hydrogen and
  3. lipid containing a phosphate group
  4. fatty acid derived from animal fats and plant oils
  5. make up lipids

12 Clues: make up lipids • man made hormones. • include fatty acids • a fat lipid found in blood • naturally occurring alcohol • lipid containing a phosphate group • fatty acids made by 1 or more double bonds • chemical reaction because molecular hydrogen and • derived from animal fats, plants, and petroleum. • fatty acid derived from animal fats and plant oils • ...

GENERAL BIOLOGY 2024-05-04

GENERAL BIOLOGY crossword puzzle
Across
  1. Tube that delivers air from your mouth and nose to the trachea (windpipe.
  2. Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.
  3. Small branches of the bronchial tubes that lead to the alveoli.
  4. Blood vessels in the alveoli walls that move oxygen and carbon dioxide.
Down
  1. Passage connecting your throat and lungs
  2. Tissue flap at the entrance to the trachea that closes when you swallow to keep food and liquids out of your airway.
  3. Tiny hairs that move in a wave-like motion to filter dust and other irritants out of your airways.
  4. Hollow areas between the bones in your head that help regulate the temperature and humidity of the air you inhale.
  5. Thin sacs that surround each lung lobe and separate your lungs from the chest wall.
  6. Hollow organ that allows you to talk and make sounds when air moves in and out.
  7. Muscle that helps your lungs pull in air and push it out.
  8. Two organs that remove oxygen from the air and pass it into your blood.

12 Clues: Passage connecting your throat and lungs • Muscle that helps your lungs pull in air and push it out. • Small branches of the bronchial tubes that lead to the alveoli. • Blood vessels in the alveoli walls that move oxygen and carbon dioxide. • Two organs that remove oxygen from the air and pass it into your blood. • ...

Science Biology 2024-06-20

Science Biology crossword puzzle
Across
  1. First Mrs Gren
  2. They live in water so they have gills
  3. Gains energy from other organisms
  4. Last Mrs Gren
  5. a bacteria
  6. Have hair or fur
Down
  1. They have scales
  2. the 7 characteristics of living things
  3. Third Mrs Gren
  4. Soft, slimy skin
  5. Has feathers and scaly legs
  6. a girls name that starts with N and ends with A

12 Clues: a bacteria • Last Mrs Gren • First Mrs Gren • Third Mrs Gren • They have scales • Soft, slimy skin • Have hair or fur • Has feathers and scaly legs • Gains energy from other organisms • They live in water so they have gills • the 7 characteristics of living things • a girls name that starts with N and ends with A

Biology Unit 2025-01-29

Biology Unit crossword puzzle
Across
  1. contains genes
  2. extra layer of protection in plant cells
  3. does not have a nucleus
  4. has a nucleus
  5. controls the nerves in the body
  6. contains the largest organ in the body
Down
  1. eats organisms to get their food
  2. inhales oxygen and releases carbon dioxide
  3. brain of the cell
  4. makes their own food
  5. regulates hormones
  6. produces heat in the body

12 Clues: has a nucleus • contains genes • brain of the cell • regulates hormones • makes their own food • does not have a nucleus • produces heat in the body • controls the nerves in the body • eats organisms to get their food • contains the largest organ in the body • extra layer of protection in plant cells • inhales oxygen and releases carbon dioxide

Biology 7 2025-09-16

Biology 7 crossword puzzle
Across
  1. The basic structural and functional unit of all living things.
  2. The study of organisms interacting with each other and their environment.
  3. An organelle that releases energy from food; the "powerhouse" of the cell.
  4. The smallest unit of an ecosystem that includes both living and non-living things.
  5. An organism that makes its own food, like a plant.
  6. The non-living components of an ecosystem.
Down
  1. An organism that feeds on dead organic matter.
  2. The relationship where one organism benefits and the other is harmed.
  3. The relationship where one organism benefits, and the other is neither harmed nor helped.
  4. The living or once-living components of an ecosystem.
  5. The "brain" of a cell that controls its activities.
  6. The relationship where both organisms benefit.

12 Clues: The non-living components of an ecosystem. • An organism that feeds on dead organic matter. • The relationship where both organisms benefit. • An organism that makes its own food, like a plant. • The "brain" of a cell that controls its activities. • The living or once-living components of an ecosystem. • The basic structural and functional unit of all living things. • ...

biology hw 2025-10-16

biology hw crossword puzzle
Across
  1. the study of life
  2. Different groups of any animals.
  3. made up of cells working together
  4. Form of life
  5. A theory based off observations and a series of test
  6. made up of tissues working together
  7. brain of the cell
  8. An explanation based on evidence but not yet to be proven yet
Down
  1. helps the body maintain and regulate
  2. give plants its green color
  3. comprised up with multiple cells
  4. protein that speeds up chemical reactions

12 Clues: Form of life • the study of life • brain of the cell • give plants its green color • Different groups of any animals. • comprised up with multiple cells • made up of cells working together • made up of tissues working together • helps the body maintain and regulate • protein that speeds up chemical reactions • A theory based off observations and a series of test • ...

biology definition 2026-03-03

biology definition crossword puzzle
Across
  1. process of breaking down large molecules
  2. reaction that has net release of free energy
  3. minimum energy requires to start a chemical reaction
  4. new substance formed as a result of a chemical reaction
Down
  1. reaction that absorbs free energy from surrounding
  2. active site has a fixed shape
  3. sum of all chemical reaction in cell
  4. starting substance in a chemical reaction
  5. process of making large molecules from smaller ones
  6. molecule that inhibit the activity of enzyme
  7. active site conforms the substrate
  8. non-protein molecule that helps enzyme function properly

12 Clues: active site has a fixed shape • active site conforms the substrate • sum of all chemical reaction in cell • process of breaking down large molecules • starting substance in a chemical reaction • reaction that has net release of free energy • molecule that inhibit the activity of enzyme • reaction that absorbs free energy from surrounding • ...

Human Biology 2026-03-12

Human Biology crossword puzzle
Across
  1. The skin regulates temperature by producing_______
  2. Where in the female reproductive tract does fertalization occur?
  3. Which structure moves down as it's muscles contract when you inhale?
  4. How does stomach acid breakdown food?
  5. Oxygen poor blood enters the heart in the _______atrium
  6. The skull is part of what skeltetal system
  7. Which part of the digestive system does mechanical digestion occur?
Down
  1. The shoulder is part of what skeletal system
  2. Order of digestion is________, propulsion, chemical digestion, absorption, elimination
  3. Top layer of our skin
  4. During which stage in a person's life does the most rapid rate of growth occur?
  5. ________ layer is the bottom fatty part of the skin

12 Clues: Top layer of our skin • How does stomach acid breakdown food? • The skull is part of what skeltetal system • The shoulder is part of what skeletal system • The skin regulates temperature by producing_______ • ________ layer is the bottom fatty part of the skin • Oxygen poor blood enters the heart in the _______atrium • ...

The History of Marine Biology 2017-08-25

The History of Marine Biology crossword puzzle
Across
  1. The scientist and writer who brought the wonders of the sea to people with her lyrical writings.
  2. One of the many founders of the science of oceanography and Marine biology.
  3. What Darwin was aboard for the English exploration voyage.
  4. The oldest fisheries research facility in the world.
  5. What allowed marine scientists to investigate life in oceans deepest recesses.
  6. A branch of marine science involving the study of animals and plants that live in the ocean and the shoreline and how they interact with the environment.
  7. Who collected samples of animals from hundreds of locations and dredged animals from depths of 180 to 4,240 meters.
  8. Where the Marine Biological Laboratory was located.
Down
  1. Who led expeditions to the Antarctic Sea to study whales.
  2. Who modified the apparatus to compress air allowing for underwater exploration at relatively shallow depths.
  3. Who founded the Museum of Comparative Zoology at Harvard University.
  4. Who the first director of US Commission of Fish and Fisheries.
  5. What was the first of these labs.
  6. The most important exploratory expedition of the early United States.
  7. Who began the modern day study of marine biology.
  8. The big scientific advancement which developed during World War II.

16 Clues: What was the first of these labs. • Who began the modern day study of marine biology. • Where the Marine Biological Laboratory was located. • The oldest fisheries research facility in the world. • Who led expeditions to the Antarctic Sea to study whales. • What Darwin was aboard for the English exploration voyage. • ...

The History of Marine Biology 2017-08-24

The History of Marine Biology crossword puzzle
Across
  1. Who collected samples of animals from hundreds of locations and dredged animals from depths of 180 to 4,240 meters.
  2. Who founded the Museum of Comparative Zoology at Harvard University.
  3. Who led expeditions to the Antarctic Sea to study whales.
  4. A branch of marine science involving the study of animals and plants that live in the ocean and the shoreline and how they interact with the environment.
  5. The oldest fisheries research facility in the world.
  6. One of the many founders of the science of oceanography and Marine biology.
  7. Who modified the apparatus to compress air allowing for underwater exploration at relatively shallow depths.
Down
  1. Who the first director of US Commission of Fish and Fisheries.
  2. The big scientific advancement which developed during World War II.
  3. What allowed marine scientists to investigate life in oceans deepest recesses.
  4. Who began the modern day study of marine biology.
  5. The most important exploratory expedition of the early United States.
  6. The scientist and writer who brought the wonders of the sea to people with her lyrical writings.
  7. What was the first of these labs.
  8. What Darwin was aboard for the English exploration voyage.
  9. Where the Marine Biological Laboratory was located.

16 Clues: What was the first of these labs. • Who began the modern day study of marine biology. • Where the Marine Biological Laboratory was located. • The oldest fisheries research facility in the world. • Who led expeditions to the Antarctic Sea to study whales. • What Darwin was aboard for the English exploration voyage. • ...

BIOLOGY CHAPTER 1 2023-08-18

BIOLOGY CHAPTER 1 crossword puzzle
Across
  1. An assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true
  2. Human's are made to be like God
  3. Advocacy of the preservation, restoration, or improvement of the natural environment
  4. The collection of information from a sample of individuals through their responses to questions
  5. A well-substantiated explanation of an aspect of the natural world
  6. Technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  7. The perspective an individual uses to view the world
Down
  1. The process of objectively establishing facts through testing and experimentation
  2. The description of an observed phenomena
  3. Prevention of wasteful use of a resource
  4. God's dommand to be fruitful and multiply and to have dominion over the earth
  5. The branch of ethics, or moral decision-making, that deals with the problems of biology and medicine
  6. The action of explaining the meaning of something.
  7. An act of recognizing and noting a fact or occurrence often involving measurement with instruments
  8. A representation of an idea, an object, or a system that is used to describe and explain phenomena that cannot be experienced directly.
  9. Study of life

16 Clues: Study of life • Human's are made to be like God • The description of an observed phenomena • Prevention of wasteful use of a resource • The action of explaining the meaning of something. • The perspective an individual uses to view the world • A well-substantiated explanation of an aspect of the natural world • ...

Chapter 1 key terms 2024-08-28

Chapter 1 key terms crossword puzzle
Across
  1. simplified representation of reality that describes or explains something in a workable and useful way
  2. use of technology to enhance living organisms and their processes
  3. a sampling of data gathered from an existing group of data
  4. a combination of qualities that God has placed in people as a reflection of himself
  5. an assumption about truth and life
  6. a simple testable statement that predicts the answer to your question
  7. the idea that the environment is fragile and should be protected and used as little as possible
  8. the first command God gave to the first man and women saying to fill the earth and have dominion over it
  9. a model that explains a set of observations
  10. the study of ethical situations in biology and medicine
Down
  1. the perspective that a person uses to view and interpret the world
  2. the study of life
  3. a model that describes how phenomena relate to each other in a predictable way
  4. preservation and wise use of natural resources
  5. can be analyzed to explain a phenomenon; anything that can be observed
  6. often described as a logical procedure that helps answer a scientific question

16 Clues: the study of life • an assumption about truth and life • a model that explains a set of observations • preservation and wise use of natural resources • the study of ethical situations in biology and medicine • a sampling of data gathered from an existing group of data • use of technology to enhance living organisms and their processes • ...

Unit 1 Crossword 2024-11-01

Unit 1 Crossword crossword puzzle
Across
  1. cover all aspects of water conservation and management
  2. one of the three basic sciences, it is the science of living things
  3. applied sciences that involve growth care and management of domestic livestock
  4. the application of scientific principles and new technologies to agriculture
  5. science and art involved in the cultivation, propagation, processing, and marketing of flowers, turf, vegetables, fruits, nuts and ornamental plants
  6. refers to all the conditions, circumstances, and influences surrounding and affecting an organism or group of organisms
  7. plants grown for their appearance or beauty
  8. refers to the management of the genetic characteristics transmitted from one generation to another and its application to our needs
Down
  1. last of the three basic sciences combination of biology and chemistry
  2. means the growing and management of living things in water, such as fish or oysters
  3. another basic science and studies substances
  4. refers to commercial firms that have developed in support of agriculture
  5. refers to the study of the properties and management of soil to grow plants
  6. defined as the application of science to solve a problem
  7. science of soil management and crops
  8. science of insects

16 Clues: science of insects • science of soil management and crops • plants grown for their appearance or beauty • another basic science and studies substances • cover all aspects of water conservation and management • defined as the application of science to solve a problem • one of the three basic sciences, it is the science of living things • ...

Biology A 2021-02-24

Biology A crossword puzzle
Across
  1. chemical that depresses neural activity, temporarily lessening pain and anxiety
  2. psychology branch of psychology concerned with the links between biology and behavior
  3. nerve impulse
  4. level of stimulation required to trigger a neural impulse
  5. neuron extension that sends messages to other neurons or cells
  6. neuron extensions that receive messages and conduct them toward the cell body
  7. junction between the axon tip of a sending neuron and the dendrite or cell body of a receiving neuron
Down
  1. natural, opiate-like neurotransmitters liked to pain control and pleasure
  2. neuron-produced chemicals that cross synapses to carry messages to other neurons or cells
  3. support, nourish, and protect neurons; they may also play a role in learning, thinking, and memory
  4. neuron's reaction of either firing or not
  5. nerve cell; the basic building block of the nervous system

12 Clues: nerve impulse • neuron's reaction of either firing or not • level of stimulation required to trigger a neural impulse • nerve cell; the basic building block of the nervous system • neuron extension that sends messages to other neurons or cells • natural, opiate-like neurotransmitters liked to pain control and pleasure • ...

Microbes (biology) 2021-03-18

Microbes (biology) crossword puzzle
Across
  1. The only microbe that isn't technically classified as a living thing.
  2. The fungus that makes bread rise
  3. What the 'H' stands for in MRS H GREN
  4. Meaning that a material is or was once alive.
  5. What you use to detect carbon dioxide gas.
Down
  1. A gas that is produced in aerobic respiration.
  2. What alcohol is made in anaerobic respiration
  3. Plasmodium is the microbe that causes which disease?
  4. What makes bread rise.
  5. Needed for aerobic respiration.
  6. What is needed for all respiration?
  7. A fungi's cell walls are made of this substance.

12 Clues: What makes bread rise. • Needed for aerobic respiration. • The fungus that makes bread rise • What is needed for all respiration? • What the 'H' stands for in MRS H GREN • What you use to detect carbon dioxide gas. • What alcohol is made in anaerobic respiration • Meaning that a material is or was once alive. • A gas that is produced in aerobic respiration. • ...

Biology crossword 2021-03-06

Biology crossword crossword puzzle
Across
  1. wild dog, their hunting success rate is 80%
  2. honey badger lives in this biome
  3. the african wild dog has great sense smelling and something
  4. claws, the honey badger uses it to dig and kill prey
  5. the Namaqua dwarf adders listing on IUCN organisation
Down
  1. badger, dubbed the most fearless animal
  2. this area has a lot of grass and summer rainfall
  3. afrikaans word for honey badger
  4. the snake gives birth in one of three ways
  5. the honey badger is a herbivore/carnivore/ omnivore
  6. adder, smallest adder in the world
  7. an animal that is killed by the wild dog

12 Clues: afrikaans word for honey badger • honey badger lives in this biome • adder, smallest adder in the world • badger, dubbed the most fearless animal • an animal that is killed by the wild dog • the snake gives birth in one of three ways • wild dog, their hunting success rate is 80% • this area has a lot of grass and summer rainfall • ...

Biology Crossword 2020-04-23

Biology Crossword crossword puzzle
Across
  1. What factor affects decay, apart from temperature and moisture?
  2. The largest artery in our bodies.
  3. The transport tissue in plants which carries water and mineral ions from the soil to the stem and leaves.
  4. Producers are eaten by primary consumers, which in turn are eaten by whom?
  5. The tissue in plants which consists of undifferentiated cells.
  6. The mass of material in living organisms.
Down
  1. The scientific name given to human beings.
  2. Type of tumour that can spread to other parts of the body.
  3. The yellowing of leaves due to lack of magnesium ions.
  4. The scientist who came up with the theory of evolution by natural selection.
  5. A group of cells with similar function working together.
  6. The main product of anaerobic respiration.

12 Clues: The largest artery in our bodies. • The mass of material in living organisms. • The scientific name given to human beings. • The main product of anaerobic respiration. • The yellowing of leaves due to lack of magnesium ions. • A group of cells with similar function working together. • Type of tumour that can spread to other parts of the body. • ...

Cellular Biology 2020-10-19

Cellular Biology crossword puzzle
Across
  1. differences in the body's defenses relating to age
  2. a person who is recuperating from a sickness or surgery
  3. the total of an organism's genetic instructions (DNA)
  4. a control in testing new drugs, has no effect
  5. nanoparticles, nonviral gene delivery system
Down
  1. an enzyme that creates a long chain of polymers or nucleic acids
  2. the quantity of concentration of a substance in a solution
  3. the short term reaction of a vaccine
  4. the act of making a liquid thinner or watered down by adding a solvent
  5. the study of the blood system and response of the body's defenses to new substances
  6. a chemical reaction between an acid and a base
  7. the capability of a vaccine to create antibodies to fight off viruses

12 Clues: the short term reaction of a vaccine • nanoparticles, nonviral gene delivery system • a control in testing new drugs, has no effect • a chemical reaction between an acid and a base • differences in the body's defenses relating to age • the total of an organism's genetic instructions (DNA) • a person who is recuperating from a sickness or surgery • ...

Biology Puzzle 2020-09-30

Biology Puzzle crossword puzzle
Across
  1. foramen magnum is an aperture found in
  2. glaucoma is a disease of
  3. "corpus luteum" secrete
  4. Pink mould is common name for
  5. virus without capsid but only with nucleic acid
  6. Haemolymph is observed in
Down
  1. branch of zoology that deals with scientific study of animal behaviour
  2. allantois of embryo help in
  3. Infective stage of Malarial parasite
  4. alfa-toxins produced by
  5. fungi that grow on bark
  6. sleeping sickness is caused by

12 Clues: "corpus luteum" secrete • alfa-toxins produced by • fungi that grow on bark • glaucoma is a disease of • Haemolymph is observed in • allantois of embryo help in • Pink mould is common name for • sleeping sickness is caused by • Infective stage of Malarial parasite • foramen magnum is an aperture found in • virus without capsid but only with nucleic acid • ...

General Biology 2021-05-26

General Biology crossword puzzle
Across
  1. It contracts and flattens to create a partial vacuum in the lungs during inhalation.
  2. The outer layer of cells of all aboveground organs that are in the primary stage of growth.
  3. Is pulled from the air to produce food for plant growth.
  4. It is the lungs large air spaces of birds.
  5. Gases do not pass through the leaf cuticle; they pass through pores called __________.
Down
  1. Reptiles have this because this provides increased surface space for gas exchange.
  2. Oxygen and carbon dioxide diffuses across __________.
  3. This transports carbon dioxide back to the blood and loosely binds to oxygen and brings it across the bloodstream of the animal.
  4. It is a Mammalian lung that is classified into millions of microscopic air sacs.
  5. It is breathed in by the animals. Animal and plants needed this.
  6. The opening and closure of stomata are due to physiological changes in the surrounding __________.
  7. Tissue flaps which are richly supplied by blood vessels.

12 Clues: It is the lungs large air spaces of birds. • Oxygen and carbon dioxide diffuses across __________. • Tissue flaps which are richly supplied by blood vessels. • Is pulled from the air to produce food for plant growth. • It is breathed in by the animals. Animal and plants needed this. • ...

Biology Terms 2021-09-12

Biology Terms crossword puzzle
Across
  1. composed of two or more elements
  2. different number of neutrons, but chemically react the same
  3. substance that cannot be broken down
  4. center of an atom
  5. atom that has a charge
Down
  1. two ions transfer one or more electrons
  2. atoms stuck together; sharing electron(s)
  3. happens when electrostatic attraction in proton and electromagnetic attraction in atom
  4. a groupd of atoms bonded together
  5. negative charge orbits the nucleus
  6. particle sticking together of the same substance
  7. particles sticking together of different substances

12 Clues: center of an atom • atom that has a charge • composed of two or more elements • a groupd of atoms bonded together • negative charge orbits the nucleus • substance that cannot be broken down • two ions transfer one or more electrons • atoms stuck together; sharing electron(s) • particle sticking together of the same substance • ...

Biology Revision 2021-10-13

Biology Revision crossword puzzle
Across
  1. a medical device used to treat atherosclerosis
  2. Allele expressed in a heterozygote
  3. Asexual cell division where two identical cells are formed
  4. Different form of a gene
  5. where ovulation occurs
Down
  1. an artery that has a valve and carries oxygenated blood
  2. the seed coat
  3. A letter description of the pair of alleles present for a characteristic, e.g., BB, Bb or bb.
  4. the male part of the flower where meiosis occurs
  5. a DNA mutation that results in the addition of an extra nucleobase
  6. the hormone that stimulates the release of oestrogen
  7. The two-stage process of cell division which reduces the chromosome number of the daughter cells.

12 Clues: the seed coat • where ovulation occurs • Different form of a gene • Allele expressed in a heterozygote • a medical device used to treat atherosclerosis • the male part of the flower where meiosis occurs • the hormone that stimulates the release of oestrogen • an artery that has a valve and carries oxygenated blood • ...

Biology Vocab 2021-12-08

Biology Vocab crossword puzzle
Across
  1. a single living thing
  2. 1st there,breaks down rocks
  3. is a group of one type of organism
  4. enzyme that bind and may even remodel nucleic acid
  5. a relationship between two structures (lock-and-key)
Down
  1. all population that live in the same area
  2. a biological catalyst and is almost always a protein
  3. the molecule that bonds to a specific enzyme
  4. transfers genetic info and codes for protiens
  5. living organism w/ non-living surroundings
  6. role of job an organism plays in the ecosystem
  7. type of enzyme that is responsible for forming new copies of DNA

12 Clues: a single living thing • 1st there,breaks down rocks • is a group of one type of organism • all population that live in the same area • living organism w/ non-living surroundings • the molecule that bonds to a specific enzyme • transfers genetic info and codes for protiens • role of job an organism plays in the ecosystem • enzyme that bind and may even remodel nucleic acid • ...

Biology Crossword 2021-06-22

Biology Crossword crossword puzzle
Across
  1. tissues that work together to perform a task
  2. the growth stage when a cell is resting
  3. any cell that is not a sperm or ova
  4. the stage when a cell divides, creates two copies
  5. senses, conducts, and transmits information
  6. controls all cell activities
Down
  1. a mass caused by abnormal growth of cells
  2. a long piece of coiled DNA
  3. the process of food being taken into the body
  4. blood vessels that carry oxygen away from heart
  5. when a cell's chromosomes start to separate
  6. the muscular organ that drives circulatory system

12 Clues: a long piece of coiled DNA • controls all cell activities • any cell that is not a sperm or ova • the growth stage when a cell is resting • a mass caused by abnormal growth of cells • when a cell's chromosomes start to separate • senses, conducts, and transmits information • tissues that work together to perform a task • the process of food being taken into the body • ...

Biology Language 2021-06-21

Biology Language crossword puzzle
Across
  1. The movement of water molecules
  2. Small building blocks of living things
  3. Blood vessels that carry blood to the heart
  4. When a parent cell divides into two identical daughter cells
  5. Imaging, technology that allow doctors to see what is going on inside the body
  6. A group of cells that function together as a unit
Down
  1. Part of the human body that helps break down nutrients
  2. Used to view cells up close
  3. A membrane-bound that contains the cells chromosomes
  4. An abnormal mass of tissue
  5. A structure found inside the nucleus of a cell
  6. Part of the human body that transports gasses between lungs and cells

12 Clues: An abnormal mass of tissue • Used to view cells up close • The movement of water molecules • Small building blocks of living things • Blood vessels that carry blood to the heart • A structure found inside the nucleus of a cell • A group of cells that function together as a unit • A membrane-bound that contains the cells chromosomes • ...

biology 2e 2021-12-14

biology 2e crossword puzzle
Across
  1. a type of epithelial tissue which has a single layer of cells, which vary in length
  2. it makes up about 55% of the blood
  3. Where is bile produced?
  4. What are the chemical messengers in a synapse called?
  5. In what part of the skin are hair and nails produced?
Down
  1. a striated, voluntary muscle
  2. What is the enzyme found in the oral cavity?
  3. What's the name of the process that moves food down the esophagus?
  4. What is the centre of thermoregulation in the body called?
  5. What is produced in the pancreas apart from hormones
  6. what is the largest organ of the body
  7. frothy liquid which bolus is transformed into in the stomach

12 Clues: Where is bile produced? • a striated, voluntary muscle • it makes up about 55% of the blood • what is the largest organ of the body • What is the enzyme found in the oral cavity? • What is produced in the pancreas apart from hormones • What are the chemical messengers in a synapse called? • In what part of the skin are hair and nails produced? • ...

Biology Crossword 2017-05-09

Biology Crossword crossword puzzle
Across
  1. Mostly water animals but can live on land, smooth or rough scaly skin, lay eggs & may have lungs.
  2. Organisms that cannot make their own energy
  3. Straight, hollow tubes used for transportation; composed of globular proteins
  4. Different feeders
  5. Shows preserved organisms found in rock
  6. Folds in the mitochondria that increase the surface area and therefore its ability to produce ATP
Down
  1. Makes up 18% of humans
  2. English natural scientist who formulated a theory of evolution by natural selection (1809-1882)
  3. A process typically caused by the genetic isolation from the main population resulting in a new genetically distinct species.
  4. A process which elements, chemical compounds, and other forms of matter are passed from one organism and biosphere to another
  5. The study of living organisms and how they function.
  6. DNA "ladder"

12 Clues: DNA "ladder" • Different feeders • Makes up 18% of humans • Shows preserved organisms found in rock • Organisms that cannot make their own energy • The study of living organisms and how they function. • Straight, hollow tubes used for transportation; composed of globular proteins • ...

Biology Terminology 2017-01-17

Biology Terminology crossword puzzle
Across
  1. factors of an ecosystem that are living
  2. composed of all the factors(both biotic and abiotic)and interactions in an environment
  3. the process of converting light energy into chemical energy
  4. organisms that eat animals only
  5. level each level of a food chain is called a?
Down
  1. factors of an ecosystem that AREN'T living
  2. different varieties of life on earth
  3. organisms that eat plants only
  4. eat dead animal and plant matter
  5. web made out of many food chains in an ecosystem
  6. organisms that eat plants and animals
  7. the study of the relationships between biotic and abiotic factors

12 Clues: organisms that eat plants only • organisms that eat animals only • eat dead animal and plant matter • different varieties of life on earth • organisms that eat plants and animals • factors of an ecosystem that are living • factors of an ecosystem that AREN'T living • level each level of a food chain is called a? • web made out of many food chains in an ecosystem • ...

Biology Review. 2016-12-13

Biology Review. crossword puzzle
Across
  1. groups of different organs that work together to complete a series of tasks.
  2. two identical chromosomes, make up a duplicated chromosome.
  3. the period during the cell cycle of a cell's growth and development.
  4. unspecialixed cells that are able to develop into many different cell types.
  5. most cells go through a cucle of growth, development,and division.
  6. groups of similar types of cells that work together to carry out specific tasks.
Down
  1. the two new cells that result from mitosis and cytokinesis.
  2. during this process the nucleus and its contents divide.
  3. during this process the cytoplsm and its contents divide.
  4. the sister chromatids are held together by this structure.
  5. groups of different tissues working together to perform a particular job.
  6. differentiation the process by which cells become different types of cells.

12 Clues: during this process the nucleus and its contents divide. • during this process the cytoplsm and its contents divide. • the sister chromatids are held together by this structure. • the two new cells that result from mitosis and cytokinesis. • two identical chromosomes, make up a duplicated chromosome. • ...

Biology - Ecology 2017-05-16

Biology - Ecology crossword puzzle
Across
  1. factors whose effects on the size or growth of the population dont vary with the population density
  2. role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces
  3. a bird that can locate honey in a bees' nest but is unable to get to the honey for itself, so it guides
  4. the variety of life in the world or in a particular habitat or ecosystem.
Down
  1. factors whose effects on the size or growth of the population vary with the population density
  2. symbiosis that is beneficial to both organisms involved
  3. the growth rate decreases as the population reaches carrying capacity
  4. a system of interlocking and interdependent food chains.
  5. an animal that naturally preys on others
  6. a badgerlike mammal with a white or gray back and black underparts, native to Africa and Asia.
  7. a biological community of interacting organisms and their physical environment.
  8. a large naturally occurring community of flora and fauna occupying a major habitat

12 Clues: an animal that naturally preys on others • symbiosis that is beneficial to both organisms involved • a system of interlocking and interdependent food chains. • the growth rate decreases as the population reaches carrying capacity • the variety of life in the world or in a particular habitat or ecosystem. • ...

Biology Genetics 2019-11-20

Biology Genetics crossword puzzle
Across
  1. when two alleles are present (heterzygous genotype), they both show up.
  2. Traits that have more than 2 forms of the gene.
  3. a physical description of the observed traits
  4. shows up only when the dominant is not available
  5. A part of a chromosome (DNA) that codes for one or protien.
  6. an alternative version of a gene.
Down
  1. a gene that always shows up in the phenotype. (capital letter)
  2. When two alleles are present (heterzygous geneotype), there is new BLENDED phenotype.
  3. two different letters in the geneotype
  4. two of the same letters in the genotype
  5. The study of how traits are passed from parents to offspring
  6. a description of the genes using letters.

12 Clues: an alternative version of a gene. • two different letters in the geneotype • two of the same letters in the genotype • a description of the genes using letters. • a physical description of the observed traits • Traits that have more than 2 forms of the gene. • shows up only when the dominant is not available • A part of a chromosome (DNA) that codes for one or protien. • ...

biology revision 2015-11-13

biology revision crossword puzzle
Across
  1. This is where most of the chemical reactions happen.
  2. vapour Is lost from the leaves through the stomata
  3. Where respiration happens.
  4. blood cells Carry oxygen from the lungs to all in the body
  5. Is where plants use energy from sunlight to make food.
Down
  1. fibrosis Is an example of a genetic disorder
  2. Where photosynthesis happens.
  3. Is the system that moves blood around the body.
  4. blood cells Defend the body against disease
  5. membrane This is a thin layer around the cell.
  6. is when water is lost from a plant
  7. The nucleus has genes in it. genes control what the cell does.

12 Clues: Where respiration happens. • Where photosynthesis happens. • is when water is lost from a plant • blood cells Defend the body against disease • fibrosis Is an example of a genetic disorder • membrane This is a thin layer around the cell. • Is the system that moves blood around the body. • vapour Is lost from the leaves through the stomata • ...

Biology Vocabulary 2015-09-10

Biology Vocabulary crossword puzzle
Across
  1. independent of sexual process
  2. requiring air for life
  3. capable of producing their own food
  4. living in the absence of air
  5. fission into two organisms
  6. lashlike appendage
  7. hairlike structure
Down
  1. ubiquitous one-celled organisms
  2. a cellular organism with no nuclear membrane
  3. polymer found in the cell walls of prokaryotes
  4. used to treat diseases
  5. segment of DNA independent of chromosomes

12 Clues: lashlike appendage • hairlike structure • requiring air for life • used to treat diseases • fission into two organisms • living in the absence of air • independent of sexual process • ubiquitous one-celled organisms • capable of producing their own food • segment of DNA independent of chromosomes • a cellular organism with no nuclear membrane • ...

EVAN'S Biology 2014-11-12

EVAN'S Biology crossword puzzle
Across
  1. FERTILIZATION fertilization in which sperm cells are deposited inside the female’s body where they meet egg cells
  2. specialized cells necessary for reproduction; in animals, male gametes are called sperm cells and female gametes are called egg cells
  3. reproduction in which special cells,usually in plant stems and plant roots, divide repeatedly to form structures that will eventually develop into a plant identical to the parent
  4. cells that have the potential to become many different types of cells; two types of stem cells are embryonic stem cells and adult stem cells
  5. the new diploid(Zn) cell formed by the process of fertilization, which receives half its chromosomes from its female parent and half from its male parent
  6. the process by which gametes arrive in the same place at the same time
  7. plant structures called grains that carry the sperm cells in a protective case to the ovules
Down
  1. FERTILIZATION fertilization in which a sperm cell and an egg cell unite outside the bodies of the parents
  2. a pair of matching chromosomes
  3. the process during which an egg cell is penetrated by a sperm cell and the haploid genetic information of both male and female gametes combines
  4. a form of asexual reproduction in which each fragment of an organism develops into a clone of its parent
  5. the transfer of male gametes in pollen from the male reproductive part of a plant to the female reproductive part of a plant

12 Clues: a pair of matching chromosomes • the process by which gametes arrive in the same place at the same time • plant structures called grains that carry the sperm cells in a protective case to the ovules • a form of asexual reproduction in which each fragment of an organism develops into a clone of its parent • ...

Biology Crossword 2016-02-05

Biology Crossword crossword puzzle
Across
  1. A tiny pore on the outer leaf layer
  2. Fermentation: Converts sugars into cellular energy, producing ethanol
  3. The chemical breakdown of a substance by bacteria
  4. A green pigment, present in green plants that are responsible for the absorption of sunlight
  5. Acid Fermentation: converts six-carbon sugars into cellular energy and the metabolite lactate
  6. Organelles in plant cells that absorb energy
Down
  1. Respiration: Process most living things undergo to use food energy
  2. Organelle where the biological processes of respiration and energy production occurs
  3. Formed in living cells and is reversibly converted to ATP
  4. The breakdown of glucose by enzymes
  5. Supplies energy for many biological cellular processes
  6. Forms about 20% of earths atmosphere and is produced during photosynthesis

12 Clues: A tiny pore on the outer leaf layer • The breakdown of glucose by enzymes • Organelles in plant cells that absorb energy • The chemical breakdown of a substance by bacteria • Supplies energy for many biological cellular processes • Formed in living cells and is reversibly converted to ATP • Respiration: Process most living things undergo to use food energy • ...

Cell Biology 2023-12-07

Cell Biology crossword puzzle
Across
  1. site of photosynthesis
  2. makes proteins
  3. animal and plant cells
  4. used for locomotion in prokaryotic cells
  5. controls the cell
  6. responsible for cell division
Down
  1. transports substances around the cell
  2. does not have a nucleus
  3. site of respiration
  4. contains cellulose
  5. controls what enters and exits the cell
  6. genetic information

12 Clues: makes proteins • controls the cell • contains cellulose • site of respiration • genetic information • site of photosynthesis • animal and plant cells • does not have a nucleus • responsible for cell division • transports substances around the cell • controls what enters and exits the cell • used for locomotion in prokaryotic cells

Marine biology 2024-02-15

Marine biology crossword puzzle
Across
  1. Spongin is a fibrous protein that forms the skeletal framework of certain types of sponges. It provides structural support and flexibility to the sponge's body.
  2. Refers to an organism that is permanently attached or fixed to a surface and does not move. Sponges are an example of sessile organisms.
  3. An animal lacking a backbone or spinal column. Invertebrates make up the vast majority of animal species and include creatures such as insects, mollusks, and worms.
  4. Porifera is a phylum of simple aquatic animals, commonly known as sponges. They are characterized by a porous body structure and are filter feeders.
  5. A small, needle-like structure found in the body of certain sponges. Spicules can be made of calcium carbonate or silica and provide additional structural support and defense.
Down
  1. Sponges are simple, aquatic animals belonging to the phylum Porifera. They have a porous body structure and are typically found in marine environments.
  2. Budding is a form of asexual reproduction in which a new organism develops as an outgrowth or bud on the parent organism. The bud eventually separates and becomes an independent organism. This process is common in many organisms, including certain types of sponges.
  3. An organism that obtains food particles by filtering them from the surrounding water or air. Sponges are filter feeders, capturing small particles from the water flowing through their pores.
  4. An animal possessing a backbone or spinal column. Vertebrates include mammals, birds, reptiles, amphibians, and fish.
  5. Lacking symmetry, particularly radial or bilateral symmetry, where the two halves of an organism are not mirror images of each other. Sponges often exhibit asymmetrical body shapes.
  6. Animalia is a kingdom in the biological classification system. It encompasses a vast array of multicellular, eukaryotic organisms that obtain nutrients through ingestion.
  7. A large opening in a sponge's body through which water exits after passing through the sponge's internal channels. It helps expel waste and aids in respiration.

12 Clues: An animal possessing a backbone or spinal column. Vertebrates include mammals, birds, reptiles, amphibians, and fish. • Refers to an organism that is permanently attached or fixed to a surface and does not move. Sponges are an example of sessile organisms. • ...

Biology Crossword 2022-06-17

Biology Crossword crossword puzzle
Across
  1. A type of blood cell that is made in the bone marrow and found in the blood and lymph tissue
  2. a protein rich liquid that carries the blood cells along
  3. A type of cell that receives and sends messages from the body to the brain and back to the body
  4. tiny cells that help in blood clotting
  5. the breakdown of food physically and chemically
  6. nutrients diffuse or are moved into the blood
Down
  1. A type of blood cell that is made in the bone marrow and found in the blood
  2. specialized animal cell which can shorten its length using a series of motor proteins specially arranged within the cell
  3. any of the cells occupying the lacunae of bone
  4. the taking in f nutrients
  5. any of the four main types of cells found in the epidermis
  6. the removal of solid waste from the digestive system out if the body

12 Clues: the taking in f nutrients • tiny cells that help in blood clotting • nutrients diffuse or are moved into the blood • any of the cells occupying the lacunae of bone • the breakdown of food physically and chemically • a protein rich liquid that carries the blood cells along • any of the four main types of cells found in the epidermis • ...

Cell Biology 2022-10-22

Cell Biology crossword puzzle
Across
  1. Phagocytic cell; consumes pathogens and cancer cells
  2. Cells that produce antibodies
  3. Class of antibody found in body secretions
  4. Antigenic determinant
  5. Cells responsible for intracellular defence (cell-mediated); binding and lysing
  6. Binds to antigens
  7. Glycoprotein which aids in communication between T cells and APC
Down
  1. Imitation of antibodies for immune response and memory cells
  2. Type of T cell which remains after pathogen
  3. Class I …. molecule which helps other cells recognise infection via antigens
  4. Produced in the thymus and bone marrow. B and T cells
  5. Produce antibodies, no receptors, which cell am I?

12 Clues: Binds to antigens • Antigenic determinant • Cells that produce antibodies • Class of antibody found in body secretions • Type of T cell which remains after pathogen • Produce antibodies, no receptors, which cell am I? • Phagocytic cell; consumes pathogens and cancer cells • Produced in the thymus and bone marrow. B and T cells • ...

Biology crossword 2024-07-30

Biology crossword crossword puzzle
Across
  1. the variety of life in the world or in a particular habitat or ecosystem.
  2. the natural world, as a whole or in a particular geographical area, especially as affected by human activity
  3. the study of the relationships between living organisms, including humans and their envirorment
  4. These fuels are found in Earth's crust and contain carbon and hydrogen
Down
  1. - the purposeful clearing of forested land.
  2. a large naturally occurring community of flora and fauna occupying a major habitat
  3. emissions - carbon dioxide gas going into the air.
  4. - plants burned to generate electricity.
  5. -the state of the air and atmosphere at a particular time and place
  6. - recovering forested areas destroyed in recent times by planting new trees and sowing seeds from tree species, among other strategies.
  7. a careful preservation and protection of something
  8. warming - the gradual warming of Earth.

12 Clues: warming - the gradual warming of Earth. • - plants burned to generate electricity. • - the purposeful clearing of forested land. • emissions - carbon dioxide gas going into the air. • a careful preservation and protection of something • -the state of the air and atmosphere at a particular time and place • ...

Biology vocabulary 2023-04-14

Biology vocabulary crossword puzzle
Across
  1. A disease that can destroy nerve cells in the spinal cord
  2. Infection you can get after rust gets in your bloodstream
  3. Common ones include food poisoning, strep throat, and the flu
  4. what you experience while sick
  5. Severe acute respiratory syndrome
  6. A disease that inserts a DNA copy of its RNA genome into the DNA of a cell
  7. An organism harboring a parasite
Down
  1. A widespread rampant occurrence of an infectious disease
  2. An outbreak of an infectious disease in one place at a place in time
  3. The center for disease control
  4. A disease that makes your immune system attack your body
  5. The virus that caused a pandemic in 1918

12 Clues: The center for disease control • what you experience while sick • An organism harboring a parasite • Severe acute respiratory syndrome • The virus that caused a pandemic in 1918 • A widespread rampant occurrence of an infectious disease • A disease that makes your immune system attack your body • A disease that can destroy nerve cells in the spinal cord • ...

Biology 4.14 2023-04-17

Biology 4.14 crossword puzzle
Across
  1. The diversification of a group of organisms into forms filling different ecological niches
  2. A process of evolution through which two different existing populations evolve and a distinct species form
  3. The theory in postulating that the evolution of certain conspicuous physical traits—such as pronounced coloration, increased size, or striking adornments—in animals may grant the possessors of these traits greater success in obtaining mates.
  4. The hypothesis that evolution proceeds chiefly by the accumulation of gradual changes (in contrast to the punctuationist model).
  5. A mechanism of evolution characterized by random fluctuations in the frequency of a particular version of a gene
  6. Occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other
  7. The reduction in genomic variability that occurs when a small group of individuals becomes separated from a larger population
Down
  1. A type of speciation in which biological populations are physically isolated by an extrinsic barrier and evolve
  2. A type of natural selection in which genetic diversity decreases as the population stabilizes on a particular trait value
  3. Occurs when a population is greatly reduced in size, limiting the genetic diversity of the species
  4. The hypothesis that evolutionary development is marked by isolated episodes of rapid speciation between long periods of little or no change
  5. A pattern of sustained, directional, and incremental evolutionary change over a long period during the history of a species

12 Clues: The diversification of a group of organisms into forms filling different ecological niches • Occurs when a population is greatly reduced in size, limiting the genetic diversity of the species • A process of evolution through which two different existing populations evolve and a distinct species form • ...

Biology Crossword 2022-06-15

Biology Crossword crossword puzzle
Across
  1. Tiny cells that help in blood clotting
  2. An undifferentiated cell that can divide to form specialized cells
  3. protects your lungs from damage
  4. long, thin cells with fine branches at the ends capable of conducting electrical impulses.
  5. The organ system that takes in and breaks up food and then excretes the waste.
  6. 206 of these in the human body
  7. the biggest organ in the body, covers out muscles
Down
  1. Organ system made up of the heart, the blood and the blood vessels. This system transports oxygen and nutrients and carries away wastes.
  2. Thin-walled blood vessels that allow the exchange of nutrients and wastes between blood and body tissues
  3. inside your chest protected by ribcage, produces air for the body.
  4. clusters of air sacks in the lungs.
  5. grows of the top of your head

12 Clues: grows of the top of your head • 206 of these in the human body • protects your lungs from damage • clusters of air sacks in the lungs. • Tiny cells that help in blood clotting • the biggest organ in the body, covers out muscles • An undifferentiated cell that can divide to form specialized cells • inside your chest protected by ribcage, produces air for the body. • ...

Biology Basics 2022-08-25

Biology Basics crossword puzzle
Across
  1. Repitition and patterns in nature
  2. Can be Proven/Supported
  3. Cause or the change
  4. What is being tested
  5. Effect or the Outcome
  6. untouched group or the normal group
Down
  1. Describes features
  2. Numbers How Many
  3. On Target
  4. some data but not enough to be a fact
  5. Set of rules for scientist to follow
  6. Grouped but not on Target

12 Clues: On Target • Numbers How Many • Describes features • Cause or the change • What is being tested • Effect or the Outcome • Can be Proven/Supported • Grouped but not on Target • Repitition and patterns in nature • untouched group or the normal group • Set of rules for scientist to follow • some data but not enough to be a fact

Biology Basics 2022-08-25

Biology Basics crossword puzzle
Across
  1. Numbers How Many
  2. Set of rules for scientist to follow
  3. What is being tested
  4. Cause or the change
  5. Repitition and patterns in nature
  6. On Target
Down
  1. Effect or the Outcome
  2. Describes features
  3. some data but not enough to be a fact
  4. Grouped but not on Target
  5. untouched group or the normal group
  6. Can be Proven/Supported

12 Clues: On Target • Numbers How Many • Describes features • Cause or the change • What is being tested • Effect or the Outcome • Can be Proven/Supported • Grouped but not on Target • Repitition and patterns in nature • untouched group or the normal group • Set of rules for scientist to follow • some data but not enough to be a fact

BIOLOGY LABRATS 2022-10-21

BIOLOGY LABRATS crossword puzzle
Across
  1. allow cells to store two copies
  2. a series of events that takes place in a cell as it grows and divides.
  3. directing the microtubule binding
  4. the two cells formed when a cell undergoes cell division by mitios
  5. 4th step of cell cycle, the chromosomes are pulled apart
  6. replication copied to produce two identical DNA molecules
  7. stage/phase the stage where the cell is preparing to divide
Down
  1. two complete sets of chromosomes
  2. located inside the nucleus of animal and plant cells
  3. four nucleotide bases
  4. stage/phase
  5. a condition, tumor, or growth that is not cancerous.

12 Clues: stage/phase • four nucleotide bases • allow cells to store two copies • two complete sets of chromosomes • directing the microtubule binding • located inside the nucleus of animal and plant cells • a condition, tumor, or growth that is not cancerous. • 4th step of cell cycle, the chromosomes are pulled apart • replication copied to produce two identical DNA molecules • ...

Cell Biology 2023-05-09

Cell Biology crossword puzzle
Across
  1. complex, contains nucleus and membrane bound organelles
  2. same as diffusion but through a membrane protein
  3. where respiration occurs
  4. produces egg and sperm cells & only occurs in ovaries and testes
  5. where photosynthesis occurs
  6. produces new cells for growth and repair
Down
  1. movement of molecules with the concentration gradient (from higher to lower concentration to balance out)
  2. moves materials across a membrane against the concentration gradient (from lower to higher concentration like stuffing more in where there is already a lot)
  3. simple, no nucleus or membrane bound organelles
  4. movement of water through semi permeable membrane with concentration gradient
  5. where protein synthesis occurs
  6. where DNA is stored

12 Clues: where DNA is stored • where respiration occurs • where photosynthesis occurs • where protein synthesis occurs • produces new cells for growth and repair • simple, no nucleus or membrane bound organelles • same as diffusion but through a membrane protein • complex, contains nucleus and membrane bound organelles • ...

Biology-Genetics 2025-04-09

Biology-Genetics crossword puzzle
Across
  1. characteristic twisted, ladder-like structure of DNA, formed by two intertwined strands held together by hydrogen bonds between paired nitrogenous bases
  2. permanent change in the DNA sequence of an organism
  3. phases of the cell cycle that occur during interphase
  4. having two identical alleles (versions of a gene) for a specific trait
  5. molecule that carries genetic instructions for the development
  6. process by which cells create proteins from the genetic information encoded in DNA
  7. molecule that consists of a sugar, a phosphate group
Down
  1. the stage of the cell cycle that occurs before mitosis and prepares the cell for division.
  2. one that masks the expression of another allele (called recessive)
  3. type of cell division where a single parent cell divides into two identical daughter cells
  4. type of carbohydrate, specifically monosaccharides
  5. process where the cytoplasm of a cell divides, resulting in two daughter cells

12 Clues: type of carbohydrate, specifically monosaccharides • permanent change in the DNA sequence of an organism • molecule that consists of a sugar, a phosphate group • phases of the cell cycle that occur during interphase • molecule that carries genetic instructions for the development • one that masks the expression of another allele (called recessive) • ...

TY BIOLOGY 2024-11-18

TY BIOLOGY crossword puzzle
Across
  1. THE NAME OF THE BLADE USED TO DISSECT THE HEART
  2. THIS WAS ADDED TO CLUMP THE DNA TOGETHER IN THE EXPERIMENT
  3. A BIOLOGICAL CATALYST
  4. THESE MUST BE WORN WHEN CARRYING OUT A DISSECTION
  5. CAVA THE MAIN BLOOD VESSEL IN THE HEART THAT BRINGS DEOXYGENATED BLOOD TO THE HEART
Down
  1. THE MAIN BLOOD VESSEL THAT BRINGS OXYGENATED BLOOD AWAY FROM THE HEART
  2. THE FRUIT WE USED TO ISOLATE DNA
  3. GREGOR MENDEL WORKED ON THESE PLANTS TO STUDY THE LAWS OF INHERITANCE
  4. THE ..... SIDE OF THE HEART IS THICKER THAN THE RIGHT
  5. THE HEART IS MADE UP OF STRONG...
  6. BLOOD....MUST BE WASHED OUT BEFORE BEGINNING A DISSECTION
  7. CHROMOSOMES ARE MADE OF...

12 Clues: A BIOLOGICAL CATALYST • CHROMOSOMES ARE MADE OF... • THE FRUIT WE USED TO ISOLATE DNA • THE HEART IS MADE UP OF STRONG... • THE NAME OF THE BLADE USED TO DISSECT THE HEART • THESE MUST BE WORN WHEN CARRYING OUT A DISSECTION • THE ..... SIDE OF THE HEART IS THICKER THAN THE RIGHT • BLOOD....MUST BE WASHED OUT BEFORE BEGINNING A DISSECTION • ...

biology vocab 2025-10-16

biology vocab crossword puzzle
Across
  1. cells do not have a nucleus bacteria
  2. An educated guess or possible explanation that be tested by experiments
  3. Made of only one cell.
  4. cells with a nucleus that are enclosed in membranes
  5. A living thing
  6. A chemical reaction where water is used to break down a compound into smaller parts.
  7. The smallest unit of life
Down
  1. Parts of cells that produces energy.
  2. All places on earth where life exists
  3. A tiny structure in cells that build proteins by linking amino acids together.
  4. plant cells that use sunlight to make food through photosynthesis
  5. Large area with specific climate and types of plants like a rainforest

12 Clues: A living thing • Made of only one cell. • The smallest unit of life • Parts of cells that produces energy. • cells do not have a nucleus bacteria • All places on earth where life exists • cells with a nucleus that are enclosed in membranes • plant cells that use sunlight to make food through photosynthesis • ...

Biology Banco 2025-11-04

Biology Banco crossword puzzle
Across
  1. An organelle that synthesises proteins
  2. A single celled organism is called this.
  3. The process plants take in order to obtain food
  4. Every plant cell has this that animal cells don’t have
  5. The process by which organisms maintain a stable internal environment
Down
  1. Fungi used in the production of beer
  2. A cell is called this if it does not contain a nucleus
  3. Animals store glucose as what?
  4. An organelle that releases energy.
  5. Plants store glucose in the form of this
  6. The long threads that make up a fungus
  7. Virus that causes AIDS

12 Clues: Virus that causes AIDS • Animals store glucose as what? • An organelle that releases energy. • Fungi used in the production of beer • An organelle that synthesises proteins • The long threads that make up a fungus • Plants store glucose in the form of this • A single celled organism is called this. • The process plants take in order to obtain food • ...

Biology Crossword 2026-03-03

Biology Crossword crossword puzzle
Across
  1. Large ribonucleoprotein complex responsible for intron removal from pre-mRNA in eukaryotic cells
  2. Blood cells responsible for oxygen transport
  3. A large genus of bacteria that colonizes the mucus membranes of many animals
  4. Random, non-directional, fluctuation in allele frequencies due to sampling errors in finite populations
  5. Enzyme that synthesizes RNA primers during DNA replication
Down
  1. A DNA or RNA sequence of three nucleotides (a trinucleotide) that forms a unit of genomic information encoding a particular amino acid or signaling the termination of protein synthesis
  2. Process of programmed cell death
  3. A structural polysaccharide that forms part of the cuticle in arthropods
  4. Primary enzyme responsible for unwinding DNA during replication
  5. A lipid that contains phosphorus and that is a structural component of cell membranes
  6. Type of RNA that carries amino acids to the ribosome
  7. Three-dimensional folding pattern of a protein stabilized primarily by side-chain interactions

12 Clues: Process of programmed cell death • Blood cells responsible for oxygen transport • Type of RNA that carries amino acids to the ribosome • Enzyme that synthesizes RNA primers during DNA replication • Primary enzyme responsible for unwinding DNA during replication • A structural polysaccharide that forms part of the cuticle in arthropods • ...

Biology Vocabulary Words 2014-03-11

Biology Vocabulary Words crossword puzzle
Across
  1. length of time required for half of the radioactive atoms in a sample to decay
  2. changes in anatomy, phylogeny, and behavior that take place in clades larger than a single species
  3. process by which unrelated organisms independently evolve similarities when adapting to similar environments
  4. extinction caused by slow and steady process of natural selection
  5. theory that proposes that eukaryotic cells formed from a symbiotic relationship among several different prokaryotic cells
  6. the evolution of a species by gradual accumulation of small genetic changes over long periods of time
  7. event during which many species become extinct during a relatively short period of time
  8. scientist who studies fossils
  9. division of geologic time into which eras are subdivided
Down
  1. method of determining the age of a fossil by comparing its placement with that of fossils in other rock layers
  2. process by which two species evolve in response to changes in each other over time
  3. geologic processes, such as continental drift, volcanoes, and earthquakes, resulting from plate movement
  4. major division of geologic time; usually divided into two or more periods
  5. pattern of evolution in which long stable periods are interrupted by brief periods of more rapid change
  6. distinctive fossil that is used to compare the relative ages of fossils
  7. method for determining the age of a sample from the amount of a radioactive isotope to the nonradioactive isotope of the same element in a sample
  8. process by which a single species or a small group of species evolves into several different forms that live in different ways
  9. timeline used to represent Earth’s history
  10. term used to refer to a species that has died out and has no living members

19 Clues: scientist who studies fossils • timeline used to represent Earth’s history • division of geologic time into which eras are subdivided • extinction caused by slow and steady process of natural selection • distinctive fossil that is used to compare the relative ages of fossils • major division of geologic time; usually divided into two or more periods • ...

Biology quiz 2 2016-04-08

Biology quiz 2 crossword puzzle
Across
  1. A disease that gets progressively worse.
  2. The final stage of mitosis where the chromosome separation is complete.
  3. The process of blood vessel formation.
  4. A gene that causes cancer.
  5. Where the normal cell activity takes place.
  6. The second phase of mitosis where the chromosome becomes attached to spindle fibers.
  7. The first stage of mitosis where the chromosomes condense and become visible.
  8. A stage of cell division where the double set of chromosomes separate into identical groups.
Down
  1. A period in the cell cycle in which cells exist.
  2. Brings about the separation of two daughter cells.
  3. The process where a single cell divides.
  4. Where the cell grows and cytoplasmic organelles are replicated.
  5. The spread of cancer from one part of the body to another.
  6. The part of a cell cycle in which DNA is replicated.
  7. Cancer cells that behave as independent cells growing without control.
  8. An abnormal growth of cells caused by multiple changes in gene expression.
  9. A tumor that does not get worse.
  10. The organelle that produces spindle and polar fibers.
  11. Where the cell duplicates and organelles produce proteins necessary for complete division.

19 Clues: A gene that causes cancer. • A tumor that does not get worse. • The process of blood vessel formation. • The process where a single cell divides. • A disease that gets progressively worse. • Where the normal cell activity takes place. • A period in the cell cycle in which cells exist. • Brings about the separation of two daughter cells. • ...

Biology Study Guide 2019-11-25

Biology Study Guide crossword puzzle
Across
  1. Adenosine Triphosphate
  2. the chemical breakdown of a substance by bacteria
  3. the set of chemical reactions that take place in chloroplasts
  4. Reactions that require light
  5. the second step in cellular respiration
  6. the breakdown of glucose by enzymes
  7. is a series of enzyme-mediated reactions
  8. Not needing oxygen
  9. consists of connective tissue
  10. Circular objects in the stroma
Down
  1. the transfer of electrons
  2. Uses water and light to produce glucose
  3. relating to, involving, or requiring free oxygen
  4. produced by respiration
  5. Respiration occurs here
  6. ethanol
  7. produced in the muscle tissues during strenuous exercise.
  8. a process that creates energy in living rhings
  9. plastid that contains chlorophyll

19 Clues: ethanol • Not needing oxygen • Adenosine Triphosphate • produced by respiration • Respiration occurs here • the transfer of electrons • Reactions that require light • consists of connective tissue • Circular objects in the stroma • plastid that contains chlorophyll • the breakdown of glucose by enzymes • Uses water and light to produce glucose • ...

Ishan biology puzzle 2021-01-07

Ishan biology puzzle crossword puzzle
Across
  1. the species of tapeworms
  2. the protozoa responsible for Diarrhoea
  3. the phylum of Guinea pig
  4. a fungi used fermentation and making wine, beer and bread
  5. an edible fungi
  6. the class of birds
  7. a type of microorganism
  8. the genus of platypus
  9. the infra-class of guinea pig
  10. the order of guinea pig
Down
  1. the place where human embryo grows
  2. the species of sycon
  3. the class in which there are only viruses and bacteria
  4. the organ of a cell which provides protein which is later used to heal the damages and wounds of cells
  5. the species of platypus
  6. the sub-class of guinea pig
  7. the family of guinea pig
  8. the class of organisms with eukaryotic cells
  9. the sub-order of guinea pig

19 Clues: an edible fungi • the class of birds • the species of sycon • the genus of platypus • the species of platypus • a type of microorganism • the order of guinea pig • the species of tapeworms • the phylum of Guinea pig • the family of guinea pig • the sub-class of guinea pig • the sub-order of guinea pig • the infra-class of guinea pig • the place where human embryo grows • ...

Chemistry in Biology 2019-03-27

Chemistry in Biology crossword puzzle
Across
  1. A pure substance that cannot be broken down by physical means that contains more than one element
  2. The beginning portion of a chemical reaction
  3. __________-12 is used to date substances that have once been alive
  4. The neutral part of an atom
  5. __________ Isotopes are broken down by radiation when the nucleus of an atom breaks up
  6. Carbon ____________ happens when nitrogen becomes carbon through beta decay
  7. Atoms of the same element that have the same number of protons and electrons but have a different number of neutrons
  8. Neutrons and Protons are located in the __________
  9. A pure substance that cannot be broken down by physical means and found on a table
Down
  1. The positively charged part of an atom
  2. Part of the atom located on the outside of the nucleus
  3. The result of a chemical reaction
  4. The study of matter
  5. ____________ bonds occur when electrons are shared
  6. Are the process by which atoms or groups of atoms in substances are reorganized into different substances
  7. ________ bonds occur when electrons are transferred
  8. ____________ = Atoms
  9. A compound in which the atoms are held together by covalent bonds.
  10. The building blocks of matter

19 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • ____________ bonds occur when electrons are shared • Neutrons and Protons are located in the __________ • ...

Chemistry in Biology 2019-03-27

Chemistry in Biology crossword puzzle
Across
  1. The building blocks of matter
  2. __________-12 is used to date substances that have once been alive
  3. Part of the atom located on the outside of the nucleus
  4. A pure substance that cannot be broken down by physical means that contains more than one element
  5. Carbon ____________ happens when nitrogen becomes carbon through beta decay
  6. __________ Isotopes are broken down by radiation when the nucleus of an atom breaks up
  7. ________ bonds occur when electrons are transferred
  8. ____________ = Atoms
  9. The result of a chemical reaction
  10. The beginning portion of a chemical reaction
  11. The positively charged part of an atom
  12. Neutrons and Protons are located in the __________
Down
  1. A compound in which the atoms are held together by covalent bonds.
  2. ____________ bonds occur when electrons are shared
  3. Are the process by which atoms or groups of atoms in substances are reorganized into different substances
  4. The study of matter
  5. A pure substance that cannot be broken down by physical means and found on a table
  6. Atoms of the same element that have the same number of protons and electrons but have a different number of neutrons
  7. The neutral part of an atom

19 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • ____________ bonds occur when electrons are shared • Neutrons and Protons are located in the __________ • ...

Chemistry in Biology 2019-03-27

Chemistry in Biology crossword puzzle
Across
  1. Carbon ____________ happens when nitrogen becomes carbon through beta decay
  2. Atoms of the same element that have the same number of protons and electrons but have a different number of neutrons
  3. Part of the atom located on the outside of the nucleus
  4. The beginning portion of a chemical reaction
  5. __________-12 is used to date substances that have once been alive
  6. The study of matter
  7. The result of a chemical reaction
  8. A pure substance that cannot be broken down by physical means and found on a table
  9. The building blocks of matter
  10. ________ bonds occur when electrons are transferred
Down
  1. ____________ = Atoms
  2. A pure substance that cannot be broken down by physical means that contains more than one element
  3. A compound in which the atoms are held together by covalent bonds.
  4. ____________ bonds occur when electrons are shared
  5. __________ Isotopes are broken down by radiation when the nucleus of an atom breaks up
  6. The neutral part of an atom
  7. Neutrons and Protons are located in the __________
  8. The positively charged part of an atom
  9. Are the process by which atoms or groups of atoms in substances are reorganized into different substances

19 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • ____________ bonds occur when electrons are shared • Neutrons and Protons are located in the __________ • ...

Chemistry in Biology 2019-03-27

Chemistry in Biology crossword puzzle
Across
  1. Part of the atom located on the outside of the nucleus
  2. Atoms of the same element that have the same number of protons and electrons but have a different number of neutrons
  3. The beginning portion of a chemical reaction
  4. The result of a chemical reaction
  5. ____________ bonds occur when electrons are shared
  6. Carbon ____________ happens when nitrogen becomes carbon through beta decay
  7. The study of matter
  8. Neutrons and Protons are located in the __________
Down
  1. A compound in which the atoms are held together by covalent bonds.
  2. __________-12 is used to date substances that have once been alive
  3. The positively charged part of an atom
  4. The neutral part of an atom
  5. A pure substance that cannot be broken down by physical means that contains more than one element
  6. ____________ = Atoms
  7. __________ Isotopes are broken down by radiation when the nucleus of an atom breaks up
  8. ________ bonds occur when electrons are transferred
  9. Are the process by which atoms or groups of atoms in substances are reorganized into different substances
  10. A pure substance that cannot be broken down by physical means and found on a table
  11. The building blocks of matter

19 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • ____________ bonds occur when electrons are shared • Neutrons and Protons are located in the __________ • ...

Chemistry in Biology 2019-03-27

Chemistry in Biology crossword puzzle
Across
  1. Neutrons and Protons are located in the __________
  2. A compound in which the atoms are held together by covalent bonds.
  3. The building blocks of matter
  4. __________ Isotopes are broken down by radiation when the nucleus of an atom breaks up
  5. Atoms of the same element that have the same number of protons and electrons but have a different number of neutrons
  6. The neutral part of an atom
  7. ____________ = Atoms
Down
  1. The result of a chemical reaction
  2. Are the process by which atoms or groups of atoms in substances are reorganized into different substances
  3. Carbon ____________ happens when nitrogen becomes carbon through beta decay
  4. A pure substance that cannot be broken down by physical means and found on a table
  5. ____________ bonds occur when electrons are shared
  6. The beginning portion of a chemical reaction
  7. The study of matter
  8. A pure substance that cannot be broken down by physical means that contains more than one element
  9. ________ bonds occur when electrons are transferred
  10. The positively charged part of an atom
  11. __________-12 is used to date substances that have once been alive
  12. Part of the atom located on the outside of the nucleus

19 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • Neutrons and Protons are located in the __________ • ____________ bonds occur when electrons are shared • ...

Biology Key terms 2021-07-29

Biology Key terms crossword puzzle
Across
  1. Nerve: The nerve at the back of the eye that transports electric signals to the brain.
  2. sensation is a _______ while perception is a psychological process
  3. The hole located in the iris that changes size to allow different amounts of light into the inner eye.
  4. Incoming sensory information is given meaning so that it can be understood that the stimulus been viewed is a tree
  5. Photoreceptors that detect black and white and are used in night vision
  6. The colorful structure of the eye that changes the shape of the pupil to allow for different amounts of light to enter the inner eye.
  7. sensory receptors convert stimulus energy into neural impulses
  8. refers to the process by which we give meaning to sensory information.
Down
  1. muscles: Attached to the lens and alter the shape of the lens to focus light on the retina
  2. Neural impulses travel to the region of the brain of the primary visual cortex for interpretation
  3. The outermost lens of the eye that focuses light into the inner eye and protects it from harmful matter.
  4. Photoreceptors that detect colour and are used in daytime vision
  5. humor: Clear fluid that helps the eye keep its spherical shape
  6. Elastic, disk-shaped structure that focuses light on the retina
  7. refers to the way in which the brain interprets and processes visual information.
  8. The light sensitive layer within the eye that converts images into electrical signals.
  9. is the process by which our sense organs and receptors detect and respond to sensory information that stimulates them.
  10. humor: Clear fluid that supplies oxygen and nutrients to the cornea and lens
  11. sensory receptors in the eye detecting the presence of a stimulus

19 Clues: humor: Clear fluid that helps the eye keep its spherical shape • sensory receptors convert stimulus energy into neural impulses • Elastic, disk-shaped structure that focuses light on the retina • Photoreceptors that detect colour and are used in daytime vision • sensory receptors in the eye detecting the presence of a stimulus • ...

Biology Revision 2 2023-09-11

Biology Revision 2 crossword puzzle
Across
  1. the movement of particles across a cell membrane from a region of lower concentration to a region of higher concentration against the concentration gradient
  2. Anything that transfers material from one organism to another
  3. a group of plant hormones that affect the growth and elongations of cells
  4. and unspecialised cell
  5. A microorganism that causes a communicable disease
  6. a communicable disease caused by a bacterium, which causes extreme diarrhoea
  7. a protein produced by lymphocytes
  8. unaffected or less affected by something
  9. an enzyme produced in tears
Down
  1. a small mesh tube used to widen narrowed blood vessels
  2. a particle that can infect other cells
  3. when people choose organisms with certain characteristics and use only those ones for breeding
  4. an enzyme that cuts DNA molecules into pieces
  5. uncontrolled cell division
  6. a hormone that is involved in the ripening of fruit
  7. a type of reaction that takes place in all living cells
  8. medicine that helps people recover from a bacterial infection
  9. a change in one or more characteristics of a population over a long period of time
  10. cells cells that open and close plant stomata

19 Clues: and unspecialised cell • uncontrolled cell division • an enzyme produced in tears • a protein produced by lymphocytes • a particle that can infect other cells • unaffected or less affected by something • an enzyme that cuts DNA molecules into pieces • cells cells that open and close plant stomata • A microorganism that causes a communicable disease • ...

Biology Unit Review 2023-04-16

Biology Unit Review crossword puzzle
Across
  1. This term refers to a plant's growth in response to light.
  2. Specialized cells in the epidermis that regulate gas exchange by opening and closing
  3. Protective outer layer of cells on the leaf surface
  4. This process involves the movement of molecules against a concentration gradient, requiring energy.
  5. Chloroplast-containing cells responsible for carrying out photosynthesis in the leaf
  6. This term refers to a plant's growth in response to gravity.
  7. This scientist was one of the first to study phototropism in plants.
  8. This process involves the loss of water vapor through the stomata of the leaves.
  9. These are small openings on the surface of a leaf that allow for gas exchange.
  10. This scientist discovered that a chemical signal was responsible for phototropism in plants.
  11. This scientist discovered that the chemical signal responsible for phototropism was a growth hormone called auxin.
Down
  1. This tissue is responsible for transporting water and dissolved minerals from the roots to the rest of the plant.
  2. This tissue is responsible for transporting sugars and other nutrients from the leaves to the rest of the plant.
  3. This property of water refers to its ability to stick to itself.
  4. Tiny openings on the surface of leaves that allow for gas exchange
  5. These are small openings on the surface of a plant stem that allow for gas exchange.
  6. This pressure is created when the vacuole of a plant cell is filled with water.
  7. This process involves the movement of water across a semi-permeable membrane from an area of high concentration to an area of low concentration.
  8. This process involves the movement of molecules from an area of high concentration to an area of low concentration.
  9. These specialized cells control the opening and closing of the stomata.
  10. This property of water refers to its ability to stick to other surfaces.

21 Clues: Protective outer layer of cells on the leaf surface • This term refers to a plant's growth in response to light. • This term refers to a plant's growth in response to gravity. • This property of water refers to its ability to stick to itself. • Tiny openings on the surface of leaves that allow for gas exchange • ...

Biology Crossword Test 2021-09-29

Biology Crossword Test crossword puzzle
Across
  1. A animal, plant, or single-celled life form
  2. Relating to once-living or alive substances
  3. Multiple atoms held together by chemical bonds
  4. Made up of the same species in an area
  5. Made up of multiple different species in an area
  6. A bunch of tissues that work together to perform a particular function
  7. All living things in an area and its environment
  8. Particles or surfaces that cling together
  9. Smallest part of a living organism that performs a function
  10. Able to dissolve substances
Down
  1. The sticking together of particles of the same substance
  2. The matter that makes up an atom
  3. Smallest unit of ordinary matter
  4. Any liquid with a Ph of 6 and below
  5. Any liquid with a Ph of 8 and above
  6. Not relating to living or once-living matter
  7. A molecule with a large amount of atoms ex: polymer
  8. All living things and their environment
  9. Multiple organs working together to perform 1 or more tasks

19 Clues: Able to dissolve substances • The matter that makes up an atom • Smallest unit of ordinary matter • Any liquid with a Ph of 6 and below • Any liquid with a Ph of 8 and above • Made up of the same species in an area • All living things and their environment • Particles or surfaces that cling together • A animal, plant, or single-celled life form • ...

8.1-2 Biology 2021-12-17

8.1-2 Biology crossword puzzle
Across
  1. some substances can pass across them while others cannot
  2. small organelles filled with enzymes
  3. a thin flexible barrier that surrounds a cell
  4. small particles of RNA and protein found throughout the cytoplasm
  5. the basic units of all living things
  6. a strong supporting layer around the membrane
  7. the power plant of the cell
  8. a network of protein filaments that gives eukaryotic cells their shape
  9. large saclike, membrane enclosed structures that store water, salts, proteins, and carbohydrates
  10. cells that do not enclose their DNA in nuclei
Down
  1. an internal membrane system contained in eukaryotic cells
  2. a stack of flattened membranes that proteins are moved into
  3. the biological equivalent of a power plant, in a plant
  4. gives cell membranes a flexible structure that forms a strong barrier between the cell and its surroundings
  5. a fundamental concept of biology
  6. the portion of the cell outside the nucleus
  7. cells that enclose their DNA in nuclei
  8. a large membrane-enclosed structure that contains genetic material in the form of DNA
  9. the structures inside a cell that act like “little organs”

19 Clues: the power plant of the cell • a fundamental concept of biology • small organelles filled with enzymes • the basic units of all living things • cells that enclose their DNA in nuclei • the portion of the cell outside the nucleus • a thin flexible barrier that surrounds a cell • a strong supporting layer around the membrane • cells that do not enclose their DNA in nuclei • ...

Biology Semester 1 2023-12-15

Biology Semester 1 crossword puzzle
Across
  1. a group of cells that work together to perform a specific function
  2. a group of tissues that work together to perform a specific function
  3. process of maintaining a steady body temperature
  4. system that contains brain and signals nerve impulses
  5. catalyze chemical reactions by lowering activation energy
  6. the variable that is manipulated; x-axis
  7. system that contains cardiac and smooth muscle
  8. energy produced from cellular respiration
  9. maintaining a stable internal environment
  10. Broken down during cellular respiration to form ATP energy
Down
  1. releases energy by breaking down glucose
  2. does not receive the independent variable
  3. uses sunlight energy to make stored chemical energy
  4. cells obtain structures to perform specific functions
  5. monomers of nucleic acids
  6. the variable that is measured; y-axis
  7. cells that undergo cell determination
  8. system that contains heart, blood vessels
  9. monomers of proteins

19 Clues: monomers of proteins • monomers of nucleic acids • the variable that is measured; y-axis • cells that undergo cell determination • releases energy by breaking down glucose • the variable that is manipulated; x-axis • does not receive the independent variable • system that contains heart, blood vessels • energy produced from cellular respiration • ...

Biology for kids 2023-12-30

Biology for kids crossword puzzle
Across
  1. - Main organ of the respiratory system
  2. - The jelly-like substance that fills the cell
  3. MEMBRANE - The skin of a cell
  4. - The process by which plants use sunlight, water, and carbon dioxide to create food
  5. - Main organ of the circulatory system
  6. - The process by which living things take in oxygen and release energy
  7. - Tiny structures in the cell that are sometimes called the "powerhouses" of the cell
  8. - Control center of the nervous system
  9. - The soft part of the body
  10. BLOOD CELL - The type of blood cell that fights infection
Down
  1. CORD - Part of the nervous system that runs down the back of the body
  2. - Main organ of the digestive system
  3. - The control center of a cell
  4. - The hard part of the body that protects the internal organs
  5. - Part of the digestive system where food is broken down
  6. - Part of the digestive system where nutrients are absorbed from food
  7. - The molecule that holds the genetic instructions for an organism
  8. - Main organ of the urinary system
  9. BLOOD CELL - The type of blood cell that contains hemoglobin, a protein that carries oxygen through the bloodstream

19 Clues: - The soft part of the body • MEMBRANE - The skin of a cell • - The control center of a cell • - Main organ of the urinary system • - Main organ of the digestive system • - Main organ of the respiratory system • - Main organ of the circulatory system • - Control center of the nervous system • - The jelly-like substance that fills the cell • ...

Equine Biology Revision 2025-05-14

Equine Biology Revision crossword puzzle
Across
  1. This gland is the "master" gland that controls several other endocrine glands in the body by producing several different hormones which help with homeostasis.
  2. This part of the hind-brain regulates co-ordination and balance.
  3. The tubes that connect the kidneys to the bladder for urine to pass through.
  4. The tube that transports urine from the bladder to the outside of the body.
  5. ________ valve. The valve that controls blood flow in one direction through the left side of the heart.
  6. The type of vision that horses primarily use alongside their lesser-used binocular vision.
  7. The hormone that stimulates the mammary glands to secrete milk and stimulates the mare's maternal behaviour.
  8. The organ that stores urine.
  9. The two cell types found in the retina of the horse's eye are rod cells and ____ cells.
  10. The protein in ligaments and tendons that allows for elasticity and flexibility.
  11. The organs that extract waste from the blood to form urine.
  12. The response in which a horse curls its upper lip to expose the front teeth and gums and allow pheromones to be transferred to the vomeronasal organ.
Down
  1. _________ valve. The valve that controls blood flow in one direction through the right side of the heart.
  2. These structures allow for air to be filtered in the nasal chambers before it passes into the lungs.
  3. The _________ system is the system that drains excess fluid from tissues and filters it back into the bloodstream. It also aids in fat digestion and plays a role in the immune system.
  4. This gland is the gland that keeps the body's reaction to stress in balance. It produces hormones that regulate blood sugar metabolism and electrolyte balance.
  5. Nasal ________ allows air passing through to be warmed and humidified.
  6. The hormone released as part of the fight or flight response which increases heart rate and blood flow.
  7. The type of nervous system that prepares the horse for fight or flight.

19 Clues: The organ that stores urine. • The organs that extract waste from the blood to form urine. • This part of the hind-brain regulates co-ordination and balance. • Nasal ________ allows air passing through to be warmed and humidified. • The type of nervous system that prepares the horse for fight or flight. • ...

Plant Biology 1 2024-04-20

Plant Biology 1 crossword puzzle
Across
  1. The female reproductive organ of a flower.
  2. Non-vascular plant, e.g., mosses.
  3. First leaf or pair of leaves produced by the embryo.
  4. A layer of cells in a plant that produces new tissue.
  5. Dominance Growth is concentrated at the tip of a plant.
  6. Outer protective layer of a tree's trunk.
  7. Plant that lives for two years, flowering in the second.
  8. Roots that grow from an unusual place, e.g., stems.
  9. All the sepals of a flower, forming the outer floral envelope.
  10. Organism that produces its own food via photosynthesis.
  11. Variety of life in the world or a particular habitat.
  12. Flowering plants that produce seeds within a fruit.
Down
  1. Chemical inhibition of one plant by another.
  2. Total mass of organisms in a given area.
  3. Organelle where photosynthesis takes place.
  4. Natural detachment of parts of a plant, typically leaves.
  5. Name Scientific name of a plant based on taxonomy.
  6. Underground storage organ, e.g., tulip.
  7. Part of the stamen that produces pollen.

19 Clues: Non-vascular plant, e.g., mosses. • Underground storage organ, e.g., tulip. • Total mass of organisms in a given area. • Part of the stamen that produces pollen. • Outer protective layer of a tree's trunk. • The female reproductive organ of a flower. • Organelle where photosynthesis takes place. • Chemical inhibition of one plant by another. • ...

Biology 1.1-1.2 2022-10-10

Biology 1.1-1.2 crossword puzzle
Across
  1. collective properties the emerge and go into the making of a whole system
  2. the process in which a stem cell alters from one type to a differentiated one
  3. the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane
  4. powerhouse of the cell
  5. an individual animal, plant, or single-celled life form
  6. space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
  7. a group of cells that have similar structure and that function together as a unit
  8. the membrane-enclosed organelle within a cell that contains the chromosomes and DNA
  9. a branch of science that deals with living organisms and their vital processes System a set of things workq
  10. an informative representation of an object, person or system.
  11. biological community of interacting organisms and their physical environment
Down
  1. a group of organs that work together to perform a certain function in an organism's body
  2. non-living
  3. a plastid that contains chlorophyll and in which photosynthesis takes place
  4. living
  5. a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans
  6. the semipermeable membrane surrounding the cytoplasm of a cell
  7. outputs put back into the systems as input
  8. balance

19 Clues: living • balance • non-living • powerhouse of the cell • outputs put back into the systems as input • an individual animal, plant, or single-celled life form • an informative representation of an object, person or system. • the semipermeable membrane surrounding the cytoplasm of a cell • collective properties the emerge and go into the making of a whole system • ...

Liv’s biology crossword 2022-10-07

Liv’s biology crossword crossword puzzle
Across
  1. a virus that can kill
  2. what animals eat
  3. Ana I’ll that only eat plants
  4. temperatures and weather
  5. plants
  6. when an animal species change over generations to survive easier
  7. name given to all living things (starts with O)
  8. someone that study’s the ecosystem
  9. a place we’re both plants and animals live to create a __________
Down
  1. a tree that never lets go of it’s leaves even in autumn
  2. a system that includes of animals plants and weather
  3. a place where a specific species live
  4. the only animal that is related to the giraffe
  5. animals that kill others for food
  6. animals that eat both plants and meat
  7. a layer in the rainforest that is made by trees and inhabited by tree climbing animals
  8. a layer over the planet there to protect the planet
  9. when animals seem invisible
  10. animals that only eat meat

19 Clues: plants • what animals eat • a virus that can kill • temperatures and weather • animals that only eat meat • when animals seem invisible • Ana I’ll that only eat plants • animals that kill others for food • someone that study’s the ecosystem • a place where a specific species live • animals that eat both plants and meat • the only animal that is related to the giraffe • ...

Biology Exam Practice 2022-11-21

Biology Exam Practice crossword puzzle
Across
  1. Offspring are EXACT GENETIC COPIES of parent
  2. G1 phase, S phase, G2 phase
  3. the entire complex of DNA and proteins that is the building material of chromosomes.
  4. Mitosis and cytokinesis
  5. caused by abnormally-shaped red blood cells that can clog blood vessels, but believe it or not is advantageous when it comes to malaria
  6. DNA is found on a single, circular chromosome
  7. the reproduction of cells
  8. the actual division of genetic material (DNA) to produce two genetically-identical cells
Down
  1. A gene that can have multiple phenotypic effects
  2. the DNA in a cell
  3. DNA is found on multiple, linear chromosomes
  4. Offspring are UNIQUE due to different combinations of genes being inherited from 2 parents
  5. caused by a defective cellular membrane protein that causes a mucus buildup
  6. lack of pigmentation
  7. the division of the cytoplasm to the two genetically-identical cells
  8. the life of a cell from the time it is first formed from a parent cell until its own division into 2 daughter cells
  9. The 23 chromosomes in a human gamete cell
  10. The 46 chromosomes in a human somatic cell
  11. the phenotypic expression of a gene at one locus alters that of a gene at a second locus

19 Clues: the DNA in a cell • lack of pigmentation • Mitosis and cytokinesis • the reproduction of cells • G1 phase, S phase, G2 phase • The 23 chromosomes in a human gamete cell • The 46 chromosomes in a human somatic cell • Offspring are EXACT GENETIC COPIES of parent • DNA is found on multiple, linear chromosomes • DNA is found on a single, circular chromosome • ...

Biology Crossword Puzzle 2022-12-13

Biology Crossword Puzzle crossword puzzle
Across
  1. bunches of proteins that span the thylakoids membrane and allow H+ to pass
  2. ATP, Photosynthesis, pigment, chlorophyll, thylakoid, stroma, NADP+, light-dependent reactions, Light independent reactions, Photosystem, ATP-Synthase, Electron transport chain, Calvin Cycle, Chloroplast, Heterotrophs, Autotrophsm, C4-Plants, CAM-Plants
  3. an organisms deriving its energy from complex organic substances
  4. reactions in photosynthesis that don’t require light
  5. the light-independent reactions of photosynthesis where ATP and NADPH is used to build high-energy compounds like sugar
  6. Green plant organelle where light energy is turned into chemical energy through photosynthesis
  7. A method where plants convert light energy and use it to power reactions to make sugars and starches
  8. series of electron carrier proteins that transport high energy electrons during ATP which rates reactions
  9. a strategy that plants use, where carbon dioxide will become incorporated into organic acids during photosynthesis
  10. bunches of proteins and chlorophyll found in thylakoids
Down
  1. the cytoplasm of the chloroplast; fluid of chloroplast
  2. reactions that photosynthesis use energy from light to produce ATP and NADPH
  3. an organisms that can form energy from inorganic substances like carbon
  4. molecule that carries high-energy electrons to the rest of the plant
  5. an important pigment in plants and other similar organisms
  6. cells used to store and release energy
  7. light absorbing molecules used to gather the sun's energy
  8. saclike green membranes found in the chloroplast
  9. plants that have a specialized chemical pathway that helps them capture very low levels of carbon dioxide and pass it to the Calvin cycle

19 Clues: cells used to store and release energy • saclike green membranes found in the chloroplast • reactions in photosynthesis that don’t require light • the cytoplasm of the chloroplast; fluid of chloroplast • bunches of proteins and chlorophyll found in thylakoids • light absorbing molecules used to gather the sun's energy • ...

Biology Crossword Puzzle 2022-12-13

Biology Crossword Puzzle crossword puzzle
Across
  1. bunches of proteins and chlorophyll found in thylakoids
  2. the light-independent reactions of photosynthesis where ATP and NADPH is used to build high-energy compounds like sugar
  3. word bank:ATP, Photosynthesis, pigment, chlorophyll, thylakoid, stroma, NADP+, light-dependent reactions, Light independent reactions, Photosystem, ATP-Synthase, Electron transport chain, Calvin Cycle, Chloroplast, Heterotrophs, Autotrophsm, C4-Plants, CAM-Plants
  4. an organisms that can form energy from inorganic substances like carbon
  5. A method where plants convert light energy and use it to power reactions to make sugars and starches
  6. an important pigment in plants and other similar organisms
  7. reactions in photosynthesis that don’t require light
  8. bunches of proteins that span the thylakoids membrane and allow H+ to pass
Down
  1. series of electron carrier proteins that transport high energy electrons during ATP which rates reactions
  2. molecule that carries high-energy electrons to the rest of the plant
  3. Green plant organelle where light energy is turned into chemical energy through photosynthesis
  4. light absorbing molecules used to gather the sun's energy
  5. plants that have a specialized chemical pathway that helps them capture very low levels of carbon dioxide and pass it to the Calvin cycle
  6. a strategy that plants use, where carbon dioxide will become incorporated into organic acids during photosynthesis
  7. reactions that photosynthesis use energy from light to produce ATP and NADPH
  8. cells used to store and release energy
  9. an organisms deriving its energy from complex organic substances
  10. saclike green membranes found in the chloroplast
  11. the cytoplasm of the chloroplast; fluid of chloroplast

19 Clues: cells used to store and release energy • saclike green membranes found in the chloroplast • reactions in photosynthesis that don’t require light • the cytoplasm of the chloroplast; fluid of chloroplast • bunches of proteins and chlorophyll found in thylakoids • light absorbing molecules used to gather the sun's energy • ...

Biology Final- Crossword 2022-12-12

Biology Final- Crossword crossword puzzle
Across
  1. reactions in the stroma that don't require light for energy
  2. This synthesizes ATP and is the powerhouse of the plant cell
  3. this process breaks down glucose into ATP
  4. this is a chain of reactions occurring in the mitochondria which produce energy for all of the cell
  5. the process that plants use to make food from carbon dioxide and sunlight
  6. This gets captured by chlorophyll and converted into energy
  7. This is the fluid filling the inner space of the chloroplasts
  8. an organelle that converts light energy into chemical energy during photosynthesis
Down
  1. This is used for plant growth, and also used in respiration, where it makes sugar into energy
  2. an example of this is when sunlight is converted into energy
  3. electrons are passed from one molecule to another in this process
  4. This refracts light, and also helps capture sunlight energy
  5. This is used by plants to make energy and to make starch and cellulose
  6. This helps the cell's structural support, and also this keeps the plants from dying
  7. autotrophs are organisms that can make their own food using raw materials and energy
  8. This soaks up energy from sunlight and is also the reason plants are green
  9. essential for the process of respiration in plants
  10. the process in which glucose is broken down to produce energy
  11. This traps light energy and turns it into different chemical energy forms

19 Clues: this process breaks down glucose into ATP • essential for the process of respiration in plants • reactions in the stroma that don't require light for energy • This refracts light, and also helps capture sunlight energy • This gets captured by chlorophyll and converted into energy • an example of this is when sunlight is converted into energy • ...

Biology Crossowrd Puzzle 2026-01-29

Biology Crossowrd Puzzle crossword puzzle
Across
  1. photsynthesis releases this
  2. transport last step of cellular respiration
  3. a type of cellular respiration that requires oxygen
  4. chemical symbol is CO2
  5. Power house of the cell
  6. product of anerovic respiration in the muscles
  7. common type of fungus
  8. majorly needed for cellular respiration, Helps provde energy
  9. Cycle the part of cellular respiration where cells generate energy from food
  10. electron carrier
  11. Speeds up chemical reactions
  12. product of glycolysis
Down
  1. a type of cellular respiration that does not require oxygen
  2. first step of cellular respiration
  3. how cells receive energy without oxygen
  4. breaks down glucose to produce energy
  5. jello like substance, where metabolic processes occur
  6. chemical symbol is H2O
  7. innermost part of the mitocondria

19 Clues: electron carrier • common type of fungus • product of glycolysis • chemical symbol is CO2 • chemical symbol is H2O • Power house of the cell • photsynthesis releases this • Speeds up chemical reactions • innermost part of the mitocondria • first step of cellular respiration • breaks down glucose to produce energy • how cells receive energy without oxygen • ...

AP Biology 2024-03-15

AP Biology crossword puzzle
Across
  1. AP Biology teacher
  2. History, Science, English are examples of this
Down
  1. favored, #1
  2. Must be followed at school
  3. Study of life

5 Clues: favored, #1 • Study of life • AP Biology teacher • Must be followed at school • History, Science, English are examples of this