cells Crossword Puzzles

Year 8 Biology 2025-10-28

Year 8 Biology crossword puzzle
Across
  1. A group of tissues that work together to carry out a specific job
  2. The main plant organ that carries out photosynthesis
  3. The rigid outer layer in plant cells that provides support and shape
  4. The muscle that helps humans inhale and exhale during breathing
  5. A group of organs that work together to perform body functions
  6. The movement of water across a semipermeable membrane
  7. The control centre of the cell that contains DNA
  8. The windpipe that carries air from the mouth to the lungs
  9. Small pores on the underside of leaves that allow gases to move in and out
  10. An organism made up of only one cell
  11. A group of similar cells that work together to perform a function
  12. The plant organ that absorbs water and anchors the plant in the soil
  13. The plant organ that supports the leaves and transports water and nutrients
  14. A large sac in plant cells that stores water and nutrients
  15. The process where glucose reacts with oxygen to release energy
Down
  1. The powerhouse of the cell where energy is released from food
  2. A thin layer that controls what enters and leaves the cell
  3. The jelly-like substance inside a cell where reactions occur
  4. Cells that open and close the stomata to control gas exchange
  5. A simple cell without a nucleus, like bacteria
  6. Organelle in plant cells where photosynthesis takes place
  7. A complex cell with a nucleus, like plant and animal cells
  8. A living thing made up of one or more cells
  9. An organism made up of many cells working together
  10. Tiny air sacs in the lungs where gas exchange occurs
  11. The basic structural and functional unit of all living things

26 Clues: An organism made up of only one cell • A living thing made up of one or more cells • A simple cell without a nucleus, like bacteria • The control centre of the cell that contains DNA • An organism made up of many cells working together • The main plant organ that carries out photosynthesis • Tiny air sacs in the lungs where gas exchange occurs • ...

THE PUZZLING FACTS OF CELLS! 2016-02-02

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. Is the DNA in a cell, the genetic material.
  2. To observe a cell more easily, you _____ it to give it color.
  3. The last name of the person who concluded that all plants were made of cells.
  4. It makes protein for the cell to enjoy.
  5. Sheds light on the specimen.
  6. The last name of the person who first saw living cells.
  7. The ____________ converts stored food into energy.
  8. The___________lets nutrience and other materials into the cell.
  9. The theory that says, all living things are made of cells, and all cells come from other cells.
  10. A ________ is like a garbage disposal for the cell.
  11. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  12. The ________ protects the cell and holds the structure in place.
  13. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  14. You turn the __________________ when you are on high power.
  15. Supports the slide when being viewed.
  16. The part that you look into when using a microscope.
  17. Like a cells stomach.
  18. It holds all of the objective lenses, and is connected to the body tube.
  19. The first thing observed under a microscope that showed cells.
  20. The _________ packages and distributes materials throughout and out of the cell.
Down
  1. A tool that lets you view things that the naked eye can't.
  2. Controlls the amount of light that the specimen receives.
  3. Is a ribosome factory.
  4. It magnifies X 10, but with the eyepiece, it is X 100.
  5. The last name of the person who concluded that all animals are made of cells.
  6. The last name of the person who named cells, and first discovered them in cork.
  7. This is what magnifies a slide to a higher degree.
  8. The _______ is the controll center of the cell.
  9. ____________ makes energy for the plant cell, from the sun.
  10. It lets certain materials into the nucleus.
  11. _______ holds the insides of the cell in place.
  12. The knob that you turn when on low and medium power.
  13. The __ helps the ribosomes create protein.
  14. What is usually viewed under a microscope.
  15. The glass thing that you set the specimen on.
  16. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  17. Holds down the specimen and keeps it from sliding.
  18. Supports the whole microscope, one of the things to hold when carrying a microscope.
  19. The last name of the person who concluded that all cells come from cells.
  20. It connects the eyepiece to the nosepiece.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • The __ helps the ribosomes create protein. • What is usually viewed under a microscope. • It connects the eyepiece to the nosepiece. • Is the DNA in a cell, the genetic material. • ...

Cell crossword puzzle 2020-03-13

Cell crossword puzzle crossword puzzle
Across
  1. A type of passive transport; When water moves form a high concentration to a low one
  2. Outermost layer of the plant cell; Rigid structure that supports and protects the cell
  3. Flattened sacs/tubes that package and distribute materials
  4. An organelle that holds chlorophyll and is where photosynthesis takes place
  5. First man to discover bacteria(saw living cells)
  6. One of the two types of cells and has a nucleus as well as membrane-bound organelles
  7. A green pigment that is able to absorb sunlight for photosynthesis
  8. The control center of the cell
  9. When a substance is able to move through a cell membrane without the use of energy
  10. A cellular process in which substances are put into the cell
  11. When the molecules of a substance continue to move from an area to another until the number of molecules is the same in those two areas
  12. Came to the conclusion that all plant parts are made of cells
  13. Creates proteins by making chains of amino acids
  14. To be made out of multiple cells
  15. A man that looked at a cork slice under a microscope and discovered cells(they were dead cells)
  16. The smallest functional and structural unit of all living organisms
  17. A transparent gel-like liquid that holds everything in the cell in it's place
  18. Fatty acids that are produced by smooth ER
Down
  1. Came to the conclusion that all animal tissues are made up of cells; Also wrote the first two parts of the cell theory
  2. Saw that cells come from other cells; Wrote the third part of cell theory
  3. Inside cell wall(plant cell), outermost layer(animal cell)
  4. The theory made about cells and has 3 parts to it
  5. One of the two types of cells and has no nucleus or membrane-bound organelles
  6. The process in which energy is made from food; Mitochondria complete this process
  7. Fluid-filled sac that can hold water, nutrients, wastes, etc.
  8. Folded tubes or membranes that process and transport proteins(rough) and make lipids(smooth)
  9. A bean-shaped organelle that is the "power house" of the cell; Makes energy for the cell
  10. A type of passive transport; When a substance moves from a high concentration to a low one
  11. Is able to remove wastes, foreign invaders, and cell parts from the cell; Uses digest enzymes to do this
  12. To be made of only one cell
  13. When a substance moves through a cell membrane with the use of energy
  14. A cellular process in which substances are taken out of the cell
  15. "Organs" of cells that have specific functions to complete

33 Clues: To be made of only one cell • The control center of the cell • To be made out of multiple cells • Fatty acids that are produced by smooth ER • First man to discover bacteria(saw living cells) • Creates proteins by making chains of amino acids • The theory made about cells and has 3 parts to it • Inside cell wall(plant cell), outermost layer(animal cell) • ...

Chapter 2 vocab 2023-08-17

Chapter 2 vocab crossword puzzle
Across
  1. the material inside the cell, excluding the nucleus
  2. allowing some substances to pass through while keeping other out
  3. a small organelle in eukaryotic cells that act as the demolition crew within a cell
  4. the movement of molecules across a membrane without the cell doing any work, as in osmosis and diffusion
  5. a whip-like structure that some cells use to propel themselves through their environment
  6. the organelle in eukaryotie cells that modify many proteins and packages them into small bubble-like structures called vesicles
  7. a group of similar cells that work together
  8. the movement of water across a semipermeable membrane
  9. a special cell that divides and matures into any type of cell needed by the body
  10. a network of tubes in eukaryotic cells that help produce and transport proteins and other molecules throughout the cell
  11. the difference in the number of a certain type of molecule on each side of a membrane
  12. a protein that speeds up or slows down chemical reactions
  13. the molecule that a cell uses to power many processes in the cell that need chemical energy
  14. a structure that contains a cell's DNA
Down
  1. the organelle in eukaryotic cells that makes the most of cells ATP
  2. a small structure that assembles proteins found in both prokaryotic and eukaryotic cells
  3. several types of long, thin fibers anchored to various parts of the cell that helps the cell maintain and change its shape
  4. a rigid structure that surrounds and protects some cells
  5. the movement of a molecule through a membrane as a result of a concentration gradient
  6. a group of tissues that work together
  7. the molecule that contains important information for making proteins and helps regulate many cellular processes
  8. a slimy layer surrounding some bacteria that protects them from harmful substances and prevents their dying out
  9. the structure that surrounds all cells and regulates what comes in and goes out
  10. describes a process that does no use oxygen
  11. the model of cell that states that cells make up all living things
  12. the process in organisms of breaking down molecules to produce atp
  13. the green pigment that absorbs sunlight for photosynthesis
  14. the process of which plants uses energy from the sun to turn carbon dioxide and water into the sugar glucose
  15. an organizer that can make its own food, typically in an area that has no soil
  16. the movement of molecules across a membrane that requires the cells to do work
  17. the usually-surrounded structures in a eukaryotic cell that preform special functions

31 Clues: a group of tissues that work together • a structure that contains a cell's DNA • describes a process that does no use oxygen • a group of similar cells that work together • the material inside the cell, excluding the nucleus • the movement of water across a semipermeable membrane • a rigid structure that surrounds and protects some cells • ...

Gavin - Life Processes 2022-11-03

Gavin - Life Processes crossword puzzle
Across
  1. Tiny blood vessels where substance are exchanged between blood and body cells
  2. Cells breaking down food molecules to release energy they contain
  3. A single celled animal
  4. Threadlike structures made of DNA molecules
  5. Making offspring
  6. Meat eater
  7. Capable of reproduction
  8. Red blood cells that carries oxygen to cells
Down
  1. Chemical reactions that occur within an organism
  2. Product of reproduction
  3. Powerhouse of the cell
  4. To move from place to place
  5. Waste product formed in the liver
  6. Maintaining a balanced or constant state
  7. Process that requires oxygen
  8. Incapable of reproduction
  9. When metabolic wastes are eliminated from the body
  10. A living thing
  11. Plant eater

19 Clues: Meat eater • Plant eater • A living thing • Making offspring • Powerhouse of the cell • A single celled animal • Product of reproduction • Capable of reproduction • Incapable of reproduction • To move from place to place • Process that requires oxygen • Waste product formed in the liver • Maintaining a balanced or constant state • Threadlike structures made of DNA molecules • ...

Kirstin Mills 2019-10-15

Kirstin Mills crossword puzzle
Across
  1. transports vitamins
  2. needed for normal blood clotting
  3. building blocks of life
  4. something needed in your body that's not in your body
  5. breaks down food
  6. body's main source of energy
  7. what your bones are made of
  8. helps blood cells carry oxygen
  9. fat raises cholesterol in the blood
  10. soluble can't be stored in body
Down
  1. helpers to other nutrients
  2. sunlight vitamin
  3. builds red blood cells
  4. fat lowers the amount of cholesterol in the blood
  5. helps fight infections and heal wounds
  6. build and repairs cells
  7. builds new cells/repairs old ones
  8. helps bone, teeth, and skin
  9. keeps the water balance in your body

19 Clues: sunlight vitamin • breaks down food • transports vitamins • builds red blood cells • building blocks of life • build and repairs cells • helpers to other nutrients • what your bones are made of • helps bone, teeth, and skin • body's main source of energy • helps blood cells carry oxygen • soluble can't be stored in body • needed for normal blood clotting • ...

Skeletal System 2026-04-08

Skeletal System crossword puzzle
Across
  1. Tiny canals in osteons
  2. End of long bones
  3. Cells that maintain bone
  4. Spaces between lamella that contain osteocytes
  5. Membrane that lines the medullary cavity
  6. Cells that build bone
  7. Type of marrow that stores fat
  8. Cells that dissolve or carve bone
  9. Rings of bone matrix
  10. Membrane that lines the diaphysis
  11. Process of bone formation
Down
  1. Center of diaphysis that stores marrow
  2. Site of bone growth
  3. Type of bone tissue that stores marrow
  4. Center of osteon
  5. Structural unit of compact bone
  6. Stem cells that give rise to osteoblasts
  7. Type of bone tissue that provides support
  8. Shaft of a long bone

19 Clues: Center of osteon • End of long bones • Site of bone growth • Rings of bone matrix • Shaft of a long bone • Cells that build bone • Tiny canals in osteons • Cells that maintain bone • Process of bone formation • Type of marrow that stores fat • Structural unit of compact bone • Cells that dissolve or carve bone • Membrane that lines the diaphysis • Center of diaphysis that stores marrow • ...

THE PUZZLING FACTS OF CELLS! 2016-02-02

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. The _________ packages and distributes materials throughout and out of the cell.
  2. The___________lets nutrience and other materials into the cell.
  3. It connects the eyepiece to the nosepiece.
  4. It makes protein for the cell to enjoy.
  5. The last name of the person who concluded that all cells come from cells.
  6. The last name of the person who first saw living cells.
  7. It lets certain materials into the nucleus.
  8. Is a ribosome factory.
  9. You turn the __________________ when you are on high power.
  10. The part that you look into when using a microscope.
  11. The __ helps the ribosomes create protein.
  12. The last name of the person who concluded that all plants were made of cells.
  13. A ________ is like a garbage disposal for the cell.
  14. The ____________ converts stored food into energy.
  15. ____________ makes energy for the plant cell, from the sun.
  16. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  17. A tool that lets you view things that the naked eye can't.
  18. To observe a cell more easily, you _____ it to give it color.
  19. Supports the slide when being viewed.
  20. The glass thing that you set the specimen on.
  21. Supports the whole microscope, one of the things to hold when carrying a microscope.
Down
  1. Controlls the amount of light that the specimen receives.
  2. It magnifies X 10, but with the eyepiece, it is X 100.
  3. It holds all of the objective lenses, and is connected to the body tube.
  4. This is what magnifies a slide to a higher degree.
  5. The last name of the person who named cells, and first discovered them in cork.
  6. Holds down the specimen and keeps it from sliding.
  7. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  8. The knob that you turn when on low and medium power.
  9. Like a cells stomach.
  10. What is usually viewed under a microscope.
  11. The last name of the person who concluded that all animals are made of cells.
  12. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  13. The ________ protects the cell and holds the structure in place.
  14. The first thing observed under a microscope that showed cells.
  15. Is the DNA in a cell, the genetic material.
  16. Sheds light on the specimen.
  17. The _______ is the controll center of the cell.
  18. The theory that says, all living things are made of cells, and all cells come from other cells.
  19. _______ holds the insides of the cell in place.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • It connects the eyepiece to the nosepiece. • What is usually viewed under a microscope. • The __ helps the ribosomes create protein. • It lets certain materials into the nucleus. • ...

Science Crossword Puzzle 2016-01-31

Science Crossword Puzzle crossword puzzle
Across
  1. knob: this knob on the microscope is able to be used on all of the objective lenses
  2. transports materials, produces proteins, and is covered in ribosomes
  3. you use this and the base to carry the microscope
  4. controls the size and intensity of light on the microscope
  5. present in the nucleus, and assemble ribosomal subunits, and organizes chromosomes
  6. discovered cells come from other cells
  7. A membrane bound structure, and carries out specific activities for the cell
  8. Every cell is enclosed by one. Controls the passage of materials in and out of the cell
  9. breaks down materials for digestion
  10. makes objects or materials appear larger than they are and many scientist use them today
  11. allows you to have light on your slide on the microscope
  12. you look into this to see your slide
  13. allows you to switch between objective lenses
  14. control center of the cell
  15. discovered plants are made of cells
  16. this organelle processes energy for the cell
  17. synthesize proteins
  18. in plants and contain organelles that are not in animal cells
  19. where you place your slide on the microscope
  20. discovered animals are made of cells
  21. all organelles live and float around in this fluid
  22. discovered cells in a cork under a microscope and named them cells
  23. created his own microscope, looked at many things such as his own tooth scrapings and found moving particles and named them "Animicules"
  24. transports materials, digests lipids, and creates protein
  25. help hold the slide in place on the stage on the microscope
Down
  1. in lysosomes and help them digest materials in the cell
  2. only in plant cell, rigid and strong wall, and protects and maintains the shape of the cell
  3. only animals contain these cells
  4. helps the nucleus carry out genetic instructions
  5. takes place in chloroplasts, and helps create light into energy
  6. this part of the microscope allow you to determine the quality of images that the microscope is capable of seeing
  7. the protein packaging and transport center of the cell
  8. contains chlorophyll, makes plants green, uses light and energy to create ATP and sugars, and photosynthesis takes place here
  9. plant cell only, most plant cell have one large one, filled w/ fluid, and helps maintain turgor pressure and shape of cell
  10. knob: this knob on the microscope should only be used when using the scanning objective
  11. cells come from others cells, anything a live is made up of cells, and cells are the basic unit of life
  12. Mitochondira create this which is used as energy for the cell
  13. located at the bottom of the microscope, and you use this and the arm to carry the microscope

38 Clues: synthesize proteins • control center of the cell • only animals contain these cells • breaks down materials for digestion • discovered plants are made of cells • you look into this to see your slide • discovered animals are made of cells • discovered cells come from other cells • this organelle processes energy for the cell • where you place your slide on the microscope • ...

Immune System Crossward 2025-05-23

Immune System Crossward crossword puzzle
Across
  1. T or B cells that remember previous invaders
  2. Organ that filters blood and helps fight infection
  3. Drug used to kill or inhibit bacteria
  4. Chemical released during allergic reactions
  5. Center within lymph nodes where B cells mature
  6. Immune response against transplanted tissue
  7. Surgical removal of the thymus
  8. Body's response to injury or infection
  9. An overreaction of the immune system to harmless substances
  10. Gland where T cells mature
  11. Substance used to stimulate the production of antibodies
  12. T cell that moderates the immune response
  13. T cell that kills infected or cancerous cells
  14. The study of the immune system
  15. Inflammation of the lymph nodes
  16. White blood cell that attacks infected cells directly
  17. White blood cell that produces antibodies
  18. The marrow here produces immune cells
  19. Mucosa-associated lymphoid tissue
  20. Disease-causing microorganism
  21. Lymphatic tissues located at the back of the throat
  22. The body's ability to resist infection
  23. Signaling protein released by immune cells
  24. Fat-rich lymph from the digestive system
  25. White blood cell involved in allergic reactions
  26. Part of an antigen recognized by the immune system
  27. Immune response tailored to specific pathogens
  28. Normal protein that should not trigger immune response
  29. Introduction of a vaccine to produce immunity
  30. Protein that binds to a specific antigen
  31. Group of proteins that help destroy pathogens
Down
  1. T cell that activates B cells and cytotoxic T cells
  2. Condition where the immune system attacks the body
  3. Body's extreme response to infection
  4. Small swellings where lymph is filtered and lymphocytes are found
  5. Cell that engulfs and digests foreign invaders
  6. Human leukocyte antigen important in immune recognition
  7. Cell that displays antigens to T cells
  8. Inflammation of lymph vessels
  9. Natural killer cell that destroys infected or cancerous cells
  10. Non-specific defense mechanism you're born with
  11. Lymphoid tissue in the small intestine
  12. Type of white blood cell that engulfs microbes
  13. Relating to the network that carries lymph
  14. Lymphatic capillary in the small intestine
  15. Process by which specific lymphocytes proliferate
  16. Swelling caused by excess fluid trapped in tissues
  17. Antigen-antibody combination that can cause inflammation
  18. Type of white blood cell that becomes a macrophage
  19. Antibody-producing B cell
  20. White blood cell involved in fighting parasites
  21. The fluid part of blood that carries cells and proteins
  22. Largest lymphatic duct in the body
  23. Condition where the immune system is impaired
  24. Protein that inhibits virus replication
  25. A clear fluid that travels through the lymphatic system
  26. Type of white blood cell involved in immune response
  27. Surgical removal of the spleen
  28. Substance that triggers an immune response
  29. Large phagocytic cell that engulfs pathogens

60 Clues: Antibody-producing B cell • Gland where T cells mature • Inflammation of lymph vessels • Disease-causing microorganism • Surgical removal of the thymus • The study of the immune system • Surgical removal of the spleen • Inflammation of the lymph nodes • Mucosa-associated lymphoid tissue • Largest lymphatic duct in the body • Body's extreme response to infection • ...

inner ear 2023-06-21

inner ear crossword puzzle
Across
  1. hearing part of the inner ear
  2. interaural Time Differences and Interaural Intensity Differences are what kind of cues
  3. what shape is the osseous spiral lamina
  4. what type of cells are the stereocilia
  5. hair cells are cylinder in shape
  6. how long is the cochlea
  7. how many rows of inner hair cells
  8. what serperates the cochlear duct
Down
  1. Contains corticolymph and is supported by two pillars
  2. what part of the temporal bone is the cochlea located in
  3. endolymph is high in
  4. hair cells are flask- shaped
  5. towards the front
  6. What muscle pulls the ossicular chain in the anterior direction
  7. towards the back
  8. how many rows of other hair cells
  9. times how many turns does the cochlea make
  10. perilymph is high in

18 Clues: towards the back • towards the front • endolymph is high in • perilymph is high in • how long is the cochlea • hair cells are flask- shaped • hearing part of the inner ear • hair cells are cylinder in shape • how many rows of other hair cells • how many rows of inner hair cells • what serperates the cochlear duct • what type of cells are the stereocilia • ...

A2.1 - IB Biology 2024+ 2025-08-06

A2.1 - IB Biology 2024+ crossword puzzle
Across
  1. droplets
  2. where hot water emanates from beneath the ocean floor
  3. a 4.6 billion year old plane
  4. scientist who disproved the prevailing theory of spontaneous generation.
  5. cells are the _____ units of life
  6. all _____ things are made up of cells
  7. scientist who created an ocean-atmosphere system to model early Earth
  8. the believed first molecule of inheritance
  9. simple cells
  10. last universal common ancestor
Down
  1. non living environment on earth
  2. cell-sized, double-layered bubbles from the membrane
  3. fossil dating technique using radiometric techniques
  4. an enzyme and ribosome together
  5. fossil dating technique using layers of sedimentary rock
  6. form when concentrated mixtures of macromolecules are held in the right temperature, ionic composition and pH
  7. number of functions of life
  8. cells only come from ______ cells

18 Clues: droplets • simple cells • number of functions of life • a 4.6 billion year old plane • last universal common ancestor • non living environment on earth • an enzyme and ribosome together • cells are the _____ units of life • cells only come from ______ cells • all _____ things are made up of cells • the believed first molecule of inheritance • ...

Chapter 10 - Blood and Immune System 2022-04-01

Chapter 10 - Blood and Immune System crossword puzzle
Across
  1. destruction of (red) blood cells
  2. red blood cell
  3. abnormal reduction of all (blood) cells
  4. systemic infection
  5. surgical fixation of the spleen
  6. record of the lymphatic vessels
  7. branch of medicine dealing with immune system disorders
  8. blood test to measure the volume of erythrocytes
  9. excision of a lymph node
  10. inflammation of the lymph glands
  11. process in which some of the white blood cells destroy the invading microorganism and old cells
  12. malignant disease characterized by excessive increase in abnormal leukocytes formed in the bone marrow
Down
  1. excessive amount of cholesterol in the blood; associated with heightened risk of CV disease
  2. tumor in a lymphatic vessel
  3. suturing of the spleen
  4. formation of bone marrow
  5. abnormal reduction of clotting cells (platelets)
  6. a life-threatening reaction to a previously encountered antigen

18 Clues: red blood cell • systemic infection • suturing of the spleen • formation of bone marrow • excision of a lymph node • tumor in a lymphatic vessel • surgical fixation of the spleen • record of the lymphatic vessels • destruction of (red) blood cells • inflammation of the lymph glands • abnormal reduction of all (blood) cells • abnormal reduction of clotting cells (platelets) • ...

BVB201 Immune System 2021-10-19

BVB201 Immune System crossword puzzle
Across
  1. What class of antibody has a dimer structure and is found in saliva?
  2. What type of antibody is artificially produced?
  3. What type of cell is responsible for defence against parasites and circulates in the blood?
  4. These cells are produced to present in the body on the 2nd exposure for both B and T cells.
  5. What is another name for a killer T cell?
  6. What cell is present in both the humoral and cell-mediated immune response and engulfs antigens?
  7. inflammation is an example of what type of immunity?
Down
  1. B and T cells are this type of cell in the immune system
  2. What cells secrete antibodies that bind to antigens which make them targets for phagocytes?
  3. This form of binding occurs by blocking the viral biding site and coats bacterial toxins.
  4. What type of membrane proteins do B cell receptors have?
  5. What process is used by tyrosin kinase LcK to activate a signalling cascade of an activated T cell.
  6. Activated helper T cell secretes what type of cells?
  7. What is manufactured to trigger an immune response and memory cells when exposed to antigens?
  8. memory B cells are in what specific immune response
  9. Cytotoxic T cells release what cytolytic protein?
  10. What is a Y shaped protein that binds to an antigen?

17 Clues: What is another name for a killer T cell? • What type of antibody is artificially produced? • Cytotoxic T cells release what cytolytic protein? • memory B cells are in what specific immune response • Activated helper T cell secretes what type of cells? • What is a Y shaped protein that binds to an antigen? • inflammation is an example of what type of immunity? • ...

THE PUZZLING FACTS OF CELLS! 2016-02-02

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. The _________ packages and distributes materials throughout and out of the cell.
  2. The___________lets nutrience and other materials into the cell.
  3. _______ holds the insides of the cell in place.
  4. Controlls the amount of light that the specimen receives.
  5. A ________ is like a garbage disposal for the cell.
  6. Is the DNA in a cell, the genetic material.
  7. The ________ protects the cell and holds the structure in place.
  8. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  9. A tool that lets you view things that the naked eye can't.
  10. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  11. The knob that you turn when on low and medium power.
  12. ____________ makes energy for the plant cell, from the sun.
  13. It makes protein for the cell to enjoy.
  14. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  15. Holds down the specimen and keeps it from sliding.
  16. To observe a cell more easily, you _____ it to give it color.
  17. Sheds light on the specimen.
  18. The ____________ converts stored food into energy.
  19. It connects the eyepiece to the nosepiece.
  20. Is a ribosome factory.
  21. The last name of the person who concluded that all cells come from cells.
  22. The part that you look into when using a microscope.
  23. The _______ is the controll center of the cell.
Down
  1. This is what magnifies a slide to a higher degree.
  2. The first thing observed under a microscope that showed cells.
  3. It magnifies X 10, but with the eyepiece, it is X 100.
  4. The last name of the person who concluded that all animals are made of cells.
  5. The last name of the person who first saw living cells.
  6. The theory that says, all living things are made of cells, and all cells come from other cells.
  7. You turn the __________________ when you are on high power.
  8. It lets certain materials into the nucleus.
  9. The __ helps the ribosomes create protein.
  10. The last name of the person who named cells, and first discovered them in cork.
  11. It holds all of the objective lenses, and is connected to the body tube.
  12. What is usually viewed under a microscope.
  13. Supports the slide when being viewed.
  14. Supports the whole microscope, one of the things to hold when carrying a microscope.
  15. The glass thing that you set the specimen on.
  16. The last name of the person who concluded that all plants were made of cells.
  17. Like a cells stomach.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • The __ helps the ribosomes create protein. • What is usually viewed under a microscope. • It connects the eyepiece to the nosepiece. • Is the DNA in a cell, the genetic material. • ...

Microscopes Lab Puzzle 2021-09-26

Microscopes Lab Puzzle crossword puzzle
Across
  1. Part of microscope that connects head to base.
  2. A long, whip-like structure on the outside of a cell used for locomotion
  3. A group of cells that have diverse and specialized functions.
  4. diameter of the circle that you view under microscope (three words)
  5. You can view this feature of the cells with a compound microscope, but not a dissecting microscope.
  6. An example of an aggregate we viewed.
  7. The blue stain we use for animal cells (two words)
  8. One of the organelles that plant cells have that animal cells lack.
  9. Upper part of the microscope that houses optical parts.
  10. Focuses the light from the illuminator onto the specimen.
  11. an organism consisting of one cell with no nucleus.
  12. Feature of microscope that is the reason why you only need to adjust the fine focus knob when changing objectives.
  13. The lowest objective ___X (in words)
  14. The focus knob you should never touch when using an objective higher than 4X.
  15. an organism consisting of multiple cells and membrane-bound organelles
  16. True or False, when putting a microscope away, the stage should be at the lowest position.
  17. Controls the amount of light onto specimen (two words).
  18. A cell group that contains a single cell.
  19. Distance between specimen and objective (two words).
Down
  1. Part of microscope that houses objectives (two words)
  2. Part of the microscope where specimen is placed.
  3. Another name for a dissecting microscope
  4. A cell group that contains many grouped cells in a random pattern.
  5. An example of a unicellular organism we viewed.
  6. A protective feature of a plant cells typically lacked by animal cells (two words).
  7. How the letter 'e' looks under the microscope.
  8. What part of the cell does methylene blue stain?
  9. Microscope used for large, 3D objects
  10. True or False, when putting a microscope away, the objectives should be at the highest setting.
  11. An example of a multicellular organism we viewed.
  12. An example of a colony group we viewed.
  13. The name of the plant we viewed in this lab.
  14. As magnification increases, working distance and field of view _______.
  15. Magnification of the ocular lens (in words).
  16. Part of microscope where you look through to see specimen
  17. The highest objective, other than the 100X (in words).
  18. An organelle that is larger in plant cells than in animal cells.
  19. The total magnification of the 4X objective (including the ocular lens).
  20. True or False, when putting a microscope away, you do not have to wrap the cord around the arm.
  21. The branching protrusions of a scenedesmus group.
  22. Support of the microscope. Also holds the illuminator.
  23. A grouping of cells that form predictable groups.
  24. True or False, when putting a microscope away, you should turn the light intensity down to the lowest setting.

43 Clues: The lowest objective ___X (in words) • Microscope used for large, 3D objects • An example of an aggregate we viewed. • An example of a colony group we viewed. • Another name for a dissecting microscope • A cell group that contains a single cell. • The name of the plant we viewed in this lab. • Magnification of the ocular lens (in words). • ...

Different Types of Tissues 2021-10-06

Different Types of Tissues crossword puzzle
Across
  1. This muscle type surrounds hollow organs, has no visible striations, and has only one nucleus per cell.
  2. Matrix is an areolar tissue in which fat globules predominate. This tissue insulates the body, protects some organs, and serves as a site for fuel storage.
  3. Most widely distributed connective tissue there is, contains all fiber types, can soak up excess fluid, and is soft and pliable.
  4. One layer of epithelial tissue.
  5. Single layer of cells but often looks like more than one layer, and is often ciliated.
  6. Is surrounded by a fluid matrix called plasma, fibers are visible during clotting only, and serves as a transport vehicle for materials such as oxygen and nutrients.
  7. Cells fit closely together, always have one free (apical) surface, are bound to a basement membrane, are usually avascular, and regenerates easily if well nourished.
  8. There are three types of this tissue, and it is there to produce movement.
  9. The shape of the cells depends on the amount of stretching, lines the organs of the urinary system.
  10. Delicate network of interwoven fibers. Forms stroma (internal supporting network) of lymphoid organs: lymph nodes, spleen, bone marrow.
  11. Cube-shaped cells that fit well together, can store small amounts of things if needed.
  12. The only type of muscle that can be controlled voluntarily. The cells are striated and have more than one nucleus.
Down
  1. More than one layer of epithelial tissue.
  2. Flattened, or flat-shaped cells that usually look squished together.
  3. Variates in blood supply, has an extracellular matrix, and has two main elements: ground substance and fibers.
  4. Highly compressible cartilage and forms cushion-like discs between vertebrae.
  5. The most common cartilage in the body, and it makes up the entire fetal skeleton. It is composed of collagen fibers and a rubbery/glassy looking matrix.
  6. Used to protect and support the body. It is composed of cells in lacunae, a hard matrix of calcium cells, and a large number of collagen fibers.
  7. The function of this tissue is to send impulses to other areas of the body. Has neurons and nerve support cells.
  8. A cartilage that provides elasticity.
  9. The main matrix element of this tissue is collagen fibers, and it makes up the tendons, ligaments, and dermis of the skin.
  10. Column-like cells that are good for storing materials, and for secreting them.
  11. This muscle type is only found in the heart, and its function is to pump blood. The cells attach to each other at intercalated discs. The cells are striated and have only one nucleus, and do not regenerate.

23 Clues: One layer of epithelial tissue. • A cartilage that provides elasticity. • More than one layer of epithelial tissue. • Flattened, or flat-shaped cells that usually look squished together. • There are three types of this tissue, and it is there to produce movement. • Highly compressible cartilage and forms cushion-like discs between vertebrae. • ...

Chapter 10 vocabulary 2017-12-05

Chapter 10 vocabulary crossword puzzle
Across
  1. Are undifferentiated biological cells that can differentiate into specialized cells and can divide to produce more stem cells.
  2. each of the two threadlike strands into which a chromosome divides longitudinally during cell division. Each contains a double helix of DNA.
  3. stage of meiotic or mitotic cll division in which the chromosomes move away from one another to opposite poles of the spindle.
  4. the region of a chromosome to which the microtubules of the spindle attach, via the kinetochore, during cell division.
  5. The final stage of meiosis or mitosis, in which the separated chromosomes reach the opposite poles of the dividing cell and the nuclei of the daughter cells form around the two sets of chromosomes.
  6. 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.
  7. a structure in all living cells that consists of a single molecule of DNA bonded to various proteins and that carries the genes determining heredity.
  8. is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only.
  9. the material of which the chromosomes of organisms other than bacteria are composed.
  10. the cytoplasmic division of a cell at the end of mitosis or meiosis, bringing about the separation into two daughter cells.
Down
  1. the process by which the nucleus divides in eukaryotic organisms, producing two new nuclei that are genetically identical to the nucleus of the parent cell.
  2. the cycle of growth and asexual reproduction of a cell, consisting of interphase followed in actively dividing cells by prophase, metaphase, anaphase, and telophase.
  3. the production of new living organisms by combining genetic information from two individuals of different types.
  4. the second stage of cell division, between prophase and anaphase, during which the chromosomes become attached to the spindle fibers.
  5. the resting phase between successive mitotic divisions of a cell, or between the first and second division of meiosis.
  6. cancer cells behave as independent cells, growing without control to form
  7. a minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers in cell division.
  8. the division of a cell into two daughter cells with the same genetic material.
  9. a disease caused by an uncontrolled division of abnormal cells in a part of the body.

19 Clues: cancer cells behave as independent cells, growing without control to form • the division of a cell into two daughter cells with the same genetic material. • the material of which the chromosomes of organisms other than bacteria are composed. • ...

Cells and Kingdoms 2021-10-28

Cells and Kingdoms crossword puzzle
Across
  1. process for reproductive cells is called
  2. first to observe and name cells
  3. group of cells working together is called
  4. plants are what / animals are multicellular
  5. when plants create their own food
  6. putting organisms with similar characteristics into groups
  7. part of a cell that provides support
  8. basis of what is individual organisms
Down
  1. your intestines and yogurt contain what
  2. the engine part of a cell that breaks down food for energy
  3. bubble like storage organelles found in a cell
  4. what uses lenses to magnify objects like cells
  5. a complete living thing is called
  6. form the basis of the cell theory
  7. external boundary of a cell
  8. when cells grow and replace
  9. developed a system of classification
  10. plants use a green pigment called what to absorb energy from sunlight

18 Clues: external boundary of a cell • when cells grow and replace • first to observe and name cells • a complete living thing is called • form the basis of the cell theory • when plants create their own food • developed a system of classification • part of a cell that provides support • basis of what is individual organisms • your intestines and yogurt contain what • ...

Anatomy 2021-10-27

Anatomy crossword puzzle
Across
  1. epithelial tissue involved in the production and release of different secretory products
  2. composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts
  3. cells that are taller than they are wide (like a rectangle)
  4. living tissue that makes up the body's skeleton
  5. Flat cell that looks like a fish scale under a microscope
  6. glands A gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface.
  7. A movable joint comprised of a layer of fibrocartilage or hyaline cartilage that lines the opposing bony surfaces, and a lubricating synovial fluid in the synovial cavity
  8. A type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells
  9. a type of epithelial tissue that is composed of more than one layer of epithelial cells
  10. a specific type of connective tissue cell that is found in skin and tendons and other tough tissues in the body
  11. Single layer of cells of differing heights, giving the false appearance of more than one layer, when it is actually a single layer.
  12. Containing one row of cells
  13. epithelium (as of the urinary bladder) consisting of several layers of cells which become flattened when stretched
  14. Cells found in cartilage connective tissue
Down
  1. Tissue that supports, protects, and gives structure to other tissues and organs in the body
  2. the fiber in the extracellular matrix of connective tissues characterized by being elongated and made up of collagen glycoproteins
  3. Cells inside the body
  4. Pertaining to hormones and the glands that make and secrete them into the bloodstream through which they travel to affect distant organs
  5. short bands of tough, flexible tissue, made up of lots of individual fibres, which connect the bones of the body together
  6. A type of white blood cell that is found in connective tissues all through the body, especially under the skin, near blood vessels and lymph vessels, in nerves, and in the lungs and intestines.
  7. a fibrous connective tissue that attaches muscle to bone
  8. fine fibrous connective tissue occurring in networks to make up the supporting tissue of many organs
  9. Scent glands, and their secretions usually have an odor
  10. A structural cartilaginous tissue for non-load-bearing body parts, such as ears, nose, and epiglottis
  11. Viscous fluid that moistens, lubricates, and protects many of the passages of the digestive and respiratory tracts in the body.
  12. a thin membrane (such as the peritoneum) with cells that secrete a serous fluid
  13. a group of cells that have similar structure and that function together as a unit

27 Clues: Cells inside the body • Containing one row of cells • Cells found in cartilage connective tissue • living tissue that makes up the body's skeleton • Scent glands, and their secretions usually have an odor • a fibrous connective tissue that attaches muscle to bone • Flat cell that looks like a fish scale under a microscope • ...

THE PUZZLING FACTS OF CELLS! 2016-02-02

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. To observe a cell more easily, you _____ it to give it color.
  2. Supports the whole microscope, one of the things to hold when carrying a microscope.
  3. The___________lets nutrience and other materials into the cell.
  4. It makes protein for the cell to enjoy.
  5. ____________ makes energy for the plant cell, from the sun.
  6. The last name of the person who concluded that all plants were made of cells.
  7. Controlls the amount of light that the specimen receives.
  8. This is what magnifies a slide to a higher degree.
  9. The ____________ converts stored food into energy.
  10. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  11. You turn the __________________ when you are on high power.
  12. Is a ribosome factory.
  13. The first thing observed under a microscope that showed cells.
  14. Is the DNA in a cell, the genetic material.
  15. It lets certain materials into the nucleus.
  16. _______ holds the insides of the cell in place.
  17. A tool that lets you view things that the naked eye can't.
  18. The last name of the person who first saw living cells.
  19. The _______ is the controll center of the cell.
  20. Sheds light on the specimen.
Down
  1. It connects the eyepiece to the nosepiece.
  2. The last name of the person who concluded that all animals are made of cells.
  3. Holds down the specimen and keeps it from sliding.
  4. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  5. The knob that you turn when on low and medium power.
  6. It magnifies X 10, but with the eyepiece, it is X 100.
  7. The glass thing that you set the specimen on.
  8. Supports the slide when being viewed.
  9. The part that you look into when using a microscope.
  10. The last name of the person who concluded that all cells come from cells.
  11. The theory that says, all living things are made of cells, and all cells come from other cells.
  12. The _________ packages and distributes materials throughout and out of the cell.
  13. The __ helps the ribosomes create protein.
  14. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  15. What is usually viewed under a microscope.
  16. Like a cells stomach.
  17. A ________ is like a garbage disposal for the cell.
  18. The ________ protects the cell and holds the structure in place.
  19. The last name of the person who named cells, and first discovered them in cork.
  20. It holds all of the objective lenses, and is connected to the body tube.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • It connects the eyepiece to the nosepiece. • The __ helps the ribosomes create protein. • What is usually viewed under a microscope. • Is the DNA in a cell, the genetic material. • ...

THE PUZZLING FACTS OF CELLS! 2016-02-02

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. To observe a cell more easily, you _____ it to give it color.
  2. The theory that says, all living things are made of cells, and all cells come from other cells.
  3. The ____________ converts stored food into energy.
  4. The ________ protects the cell and holds the structure in place.
  5. It makes protein for the cell to enjoy.
  6. ____________ makes energy for the plant cell, from the sun.
  7. This is what magnifies a slide to a higher degree.
  8. What is usually viewed under a microscope.
  9. Holds down the specimen and keeps it from sliding.
  10. You turn the __________________ when you are on high power.
  11. The last name of the person who concluded that all animals are made of cells.
  12. The _______ is the controll center of the cell.
  13. The last name of the person who named cells, and first discovered them in cork.
  14. Like a cells stomach.
  15. The last name of the person who concluded that all plants were made of cells.
  16. It lets certain materials into the nucleus.
  17. Is a ribosome factory.
  18. The _________ packages and distributes materials throughout and out of the cell.
  19. The __ helps the ribosomes create protein.
  20. Supports the slide when being viewed.
  21. The last name of the person who first saw living cells.
  22. The first thing observed under a microscope that showed cells.
Down
  1. The last name of the person who concluded that all cells come from cells.
  2. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  3. It magnifies X 10, but with the eyepiece, it is X 100.
  4. A tool that lets you view things that the naked eye can't.
  5. A ________ is like a garbage disposal for the cell.
  6. It connects the eyepiece to the nosepiece.
  7. The knob that you turn when on low and medium power.
  8. Supports the whole microscope, one of the things to hold when carrying a microscope.
  9. The glass thing that you set the specimen on.
  10. The___________lets nutrience and other materials into the cell.
  11. _______ holds the insides of the cell in place.
  12. It holds all of the objective lenses, and is connected to the body tube.
  13. Sheds light on the specimen.
  14. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  15. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  16. Is the DNA in a cell, the genetic material.
  17. Controlls the amount of light that the specimen receives.
  18. The part that you look into when using a microscope.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • It connects the eyepiece to the nosepiece. • What is usually viewed under a microscope. • The __ helps the ribosomes create protein. • It lets certain materials into the nucleus. • ...

Mitosis and Meiosis Vocab Crossword 2026-03-03

Mitosis and Meiosis Vocab Crossword crossword puzzle
Across
  1. disorder in which some of the body’s cells lose the ability to control growth
  2. part of mitosis in which the chromosomes line up across the center of the cell
  3. region of a chromosome in which the two sister chromatids attach
  4. threadlike structure of DNA and protein that contains genetic info and condenses in Mitosis/Meiosis
  5. process of programmed cell death
  6. developing stage of a multicellular organism
  7. structure in a cell that helps to organize cell division
  8. process in which the number of chromosomes per cell is cut in half through separation of homologous chromosomes in a diploid cell to produce 4 haploid daughter cells
  9. type of reproduction in which cells from two parents combine to form offspring that are a genetic mix of both parents
  10. one of a family of proteins that regulate the cel cycle in eukaryotic cells
  11. unspecialized cell that can give rise to one or more types of specialized cells
  12. mass of rapidly dividing cells that can damage surrounding tissue
  13. phase of mitosis in which the distinct individual chromosomes begin to spread out in a tangle of chromatin and the nuclear envelope reforms
Down
  1. cells that are capable of developing into most but not all of the body’s cell types
  2. phase of mitosis in which the chromosomes separate and move to opposite sides of the cell
  3. one of two identical sister parts of a duplicated chromosome
  4. substance found in Eukaryotic chromosomes that consists of DNA tightly coiled around histones
  5. cell that contains a full set of genes (2x ever chromosome)
  6. process in which homologous chromosomes exchange portions of their chromatids during meiosis leading to further genetic diversity
  7. period of cell cycle between cell divisions
  8. stage of early development in mammals that consists of a hollow ball of cells
  9. process of reproduction involving a single parent resulting in genetically identical offspring
  10. first and longest phase of mitosis in which the genetic material inside the nucleus condenses and chromosomes become visible.
  11. cell that contains only a single set of genes
  12. structure containing four chromatids that form during mitosis
  13. series of events in which a cell grows, prepares for division and divides into daughter cells
  14. division of the cytoplasm to form two separate daughter cells
  15. process by which cells become specialized in structure and function
  16. part of eukaryotic cell division during which the cell nucleus
  17. referring to chromosomes in which one set came from one parent and the other set comes from the other parent
  18. cell with limited potential to develop into many types of differentiated cells

31 Clues: process of programmed cell death • period of cell cycle between cell divisions • developing stage of a multicellular organism • cell that contains only a single set of genes • structure in a cell that helps to organize cell division • cell that contains a full set of genes (2x ever chromosome) • one of two identical sister parts of a duplicated chromosome • ...

Unit 3 Crossword (Uses terms from 1,2,3) 2025-09-08

Unit 3 Crossword (Uses terms from 1,2,3) crossword puzzle
Across
  1. Small particle in the cell on which proteins are assembled. Made of RNA and proteins
  2. Idea that all living things are composed of cells, cells are the basic unit of life, and new cells are created from existing cells.
  3. Macromolecule containing carbon, hydrogen, oxygen, nitrogen, and phosphorus. DNA and RNA are examples.
  4. Structure that contains the cells DNA and controls the functions of the cells.
  5. Basic unit of life
  6. Liquid material inside of the cell membrane.
  7. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates.
  8. Granular material visible within the nucleus, consists of DNA tightly packed around proteins.
  9. Cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use.
  10. Organism whose cells does not contain nuclei
  11. Small, dense region within most nuclei in which the assembly of proteins begins.
  12. Single sugar molecule
  13. Threadlike structures with the nucleus that contains the genetic material.
  14. Organelle found in cells of plants and some other organisms that capture sunlight and converts it into chemical energy.
  15. Macromolecule made up of carbon and hydrogen. Fats, oils, and waxes.
  16. Protein that acts as a biological catalyst.
  17. Stacks of membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum.
  18. Process by which organisms maintain a stable internal environment.
  19. Change over time.
  20. Macromolecule that is made up of carbon, hydrogen, oxygen, and nitrogen.
  21. A substance that speeds up the rate of a chemical reaction.
  22. Layer of two membranes that surrounds the nucleus.
Down
  1. Large macromolecule formed from monosaccharides.
  2. Monomer of proteins. Compound of amino group, carboxyl group, and an R-group.
  3. Process in which a cell from two parents unite to create a new organism.
  4. Monomer of nucleic acids. Composed of a 5-carbon sugar, nitrogenous base, and a phosphate group.
  5. Internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified.
  6. Specialized structure that performs important cellular functions within a eukaryotic cell.
  7. Cell organelle filled with enzymes needed to break down certain materials in the cell.
  8. Process where a single parent reproduces by itself.
  9. One of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope.
  10. Compound made up of carbon, hydrogen, and oxygen. Major source of energy for living organisms
  11. scale System used to indicate the concentration of hydrogen ions
  12. Network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement.
  13. Organism whose cells contain nuclei

35 Clues: Change over time. • Basic unit of life • Single sugar molecule • Organism whose cells contain nuclei • Protein that acts as a biological catalyst. • Liquid material inside of the cell membrane. • Organism whose cells does not contain nuclei • Large macromolecule formed from monosaccharides. • Layer of two membranes that surrounds the nucleus. • ...

Unit 9 2020-03-03

Unit 9 crossword puzzle
Across
  1. matching chromosomes from mom and dad
  2. DNA is in chromatin
  3. single set of chromosomes
  4. first cell of an organism
  5. nuclear membrane starts to dissolve
  6. part of telophase
  7. mature,haploid,sprem,egg cells
  8. DNA is viable
  9. cells have divided into 4 haploid cells
  10. cells joined together
Down
  1. pulls sister chromatids apart
  2. fertilized ovum
  3. cell of a living organism other than the reproductive system
  4. spindles are formed and they attach to the centrometers
  5. chromosomes are in the middle
  6. chromosomes go to opposite poles
  7. nuclear membrane starts to form
  8. two complete sets of chromosomes
  9. 4 haploid gametes

19 Clues: DNA is viable • fertilized ovum • 4 haploid gametes • part of telophase • DNA is in chromatin • cells joined together • single set of chromosomes • first cell of an organism • pulls sister chromatids apart • chromosomes are in the middle • mature,haploid,sprem,egg cells • nuclear membrane starts to form • chromosomes go to opposite poles • two complete sets of chromosomes • ...

Gavin - Life Processes 2022-11-03

Gavin - Life Processes crossword puzzle
Across
  1. Maintaining a balanced or constant state
  2. Making offspring
  3. Incapable of reproduction
  4. Meat eater
  5. To move from place to place
  6. Structures made of DNA molecules
  7. Cells breaking down food molecules to release energy
  8. A living thing
Down
  1. Plant eater
  2. Powerhouse of the cell
  3. Chemical reactions that occur within an organism
  4. Capable of reproduction
  5. Red blood cells that carries oxygen to cells
  6. Process that requires oxygen
  7. Waste product formed in the liver
  8. Tiny blood vessels where substance are exchanged between blood and body cells
  9. Product of reproduction
  10. When metabolic wastes are eliminated from the body
  11. A single celled animal

19 Clues: Meat eater • Plant eater • A living thing • Making offspring • Powerhouse of the cell • A single celled animal • Capable of reproduction • Product of reproduction • Incapable of reproduction • To move from place to place • Process that requires oxygen • Structures made of DNA molecules • Waste product formed in the liver • Maintaining a balanced or constant state • ...

Organelles 2022-11-16

Organelles crossword puzzle
Across
  1. allows organelles to move around the cell
  2. Makes ribosomes
  3. Help move cells
  4. Allows things in/out of the nucleus
  5. Processes Lipid
  6. Powerhouse of the Cell
  7. Makes Proteins
  8. Provides structure to plant cells
  9. Makes food for plants
Down
  1. Provides structure framework to the cell
  2. Breaks down waste
  3. Stores water, waste, and food
  4. Processes Proteins
  5. Moves substances in or out of the cell
  6. Helps cell division
  7. Controls what goes in and out of the cell
  8. Helps movement in for cells
  9. Contains the cells DNA
  10. Packages and ships materials out of the cell

19 Clues: Makes Proteins • Makes ribosomes • Help move cells • Processes Lipid • Breaks down waste • Processes Proteins • Helps cell division • Makes food for plants • Powerhouse of the Cell • Contains the cells DNA • Helps movement in for cells • Stores water, waste, and food • Provides structure to plant cells • Allows things in/out of the nucleus • Moves substances in or out of the cell • ...

jacob science 2p2 2025-12-15

jacob science 2p2 crossword puzzle
Across
  1. 40x lens and 10x eyepiece
  2. required for active transport
  3. what surrounds every cell
  4. wall only found in animal cells
  5. who concluded that all
  6. an organism that is made of one cell
  7. ability to distinguish 2 objects
  8. the nucleus is filled with
  9. the cell grows
  10. who concluded that all plants are made of cells
Down
  1. cells must let in to the cell
  2. where chromatins are found
  3. a tiny cell structure
  4. ribosomes are made in the
  5. the basic unit of life
  6. sister chromatids move apart
  7. light focuses through them
  8. cells need to Move out
  9. a group of tissue
  10. what was hook looking at when he saw cells

20 Clues: the cell grows • a group of tissue • a tiny cell structure • the basic unit of life • who concluded that all • cells need to Move out • 40x lens and 10x eyepiece • ribosomes are made in the • what surrounds every cell • where chromatins are found • light focuses through them • the nucleus is filled with • sister chromatids move apart • cells must let in to the cell • ...

Cell Differentiation & Homeostasis 2024-09-21

Cell Differentiation & Homeostasis crossword puzzle
Across
  1. The early stage of development in multicellular organisms after the zygote, before it becomes a fetus.
  2. Stem cells that can develop into a limited range of cell types related to a specific tissue or organ (e.g., hematopoietic stem cells in blood).
  3. A structure formed in the early development of mammals, consisting of a hollow ball of cells that will eventually develop into an embryo.
  4. Tissue that makes up the brain, spinal cord, and nerves, responsible for transmitting signals and processing information.
  5. Tissue that supports, binds, and protects other tissues and organs (e.g., bone, blood, adipose tissue).
  6. The fertilized egg formed by the union of a sperm and an egg.
  7. The maintenance of a stable internal environment in an organism despite external changes.
  8. Tissue that covers surfaces and lines cavities, providing protection and facilitating absorption and secretion.
  9. Stem cells that can develop into almost any cell type but cannot form an entire organism (e.g., embryonic stem cells).
Down
  1. A structure made up of different types of tissues that work together to perform a particular function (e.g., heart, liver).
  2. A group of organs that work together to carry out complex functions in an organism (e.g., digestive system).
  3. Tissue responsible for movement in the body, consisting of cells that can contract (e.g., skeletal, cardiac, smooth muscle).
  4. Undifferentiated cells that have the potential to develop into various cell types in the body.
  5. The process by which unspecialized cells become specialized into specific cell types with distinct functions.
  6. A reproductive cell (sperm or egg) that carries genetic information for reproduction.
  7. Stem cells that can develop into any cell type, including both embryonic and extraembryonic tissues (e.g., placenta).
  8. A group of similar cells that work together to perform a specific function.

17 Clues: The fertilized egg formed by the union of a sperm and an egg. • A group of similar cells that work together to perform a specific function. • A reproductive cell (sperm or egg) that carries genetic information for reproduction. • The maintenance of a stable internal environment in an organism despite external changes. • ...

Mitosis Crossword Puzzle 2022-11-15

Mitosis Crossword Puzzle crossword puzzle
Across
  1. the middle of a chromosome
  2. when the cell splits into two daughter cells after mitosis
  3. When cells split into two daughter cells
  4. small simple cell like bacteria
  5. two threadlike strands into which a chromosome divides
  6. the first stage of mitosis
  7. cell that plants are made of
  8. cell division
Down
  1. a state of balance
  2. organelle that helps the cell divide using spindle fibers
  3. this is the two new cells formed after cell division
  4. stages of cell growth and division
  5. eukaryotic cell that humans are made of
  6. stage of cell cycle where the cell grows the most
  7. genetic information in the form of genes
  8. complex cell with organelles. Humans are made of these
  9. The stages of mitosis represented with letters
  10. genetic information inside cells

18 Clues: cell division • a state of balance • the middle of a chromosome • the first stage of mitosis • cell that plants are made of • small simple cell like bacteria • genetic information inside cells • stages of cell growth and division • eukaryotic cell that humans are made of • When cells split into two daughter cells • genetic information in the form of genes • ...

The structure of the gut 2023-02-07

The structure of the gut crossword puzzle
Across
  1. the deepening inbetween two villi
  2. special cells secreting mucus to protect the epithelial cells
  3. Part of the mucosa which contains lymphocytes
  4. substance produced by specific epithelial cells to protect them
  5. one layer of cells building the first barrier
  6. a smooth tissue membrane of mesothelium lining the contents and inner walls of body cavities
  7. First layer of the intestinal barrier (view from the lumen)
Down
  1. family of innate immune cells, derived from common lymphoid progenitors (CLPs) + contribute to immunity via the secretion of signalling molecules
  2. Specific molecules which are produced and secreted by Paneth cells
  3. lymphocytes found inside the epithelial layer of mammalian mucosa (e.g. in the gut, patrol the space between intestinal epithelial cells and the basement membrane
  4. = aggregated lymphoid nodules which can be found only in small intestine
  5. thin layer of muscle of the gastrointestinal tract right under the LP
  6. Pyramidal structured surface which encoats the inside of the gut
  7. epithelial invaginations into the underlying connective tissue
  8. the cells of the epithelial layer are joind together by them
  9. the outer layer of fibrous connective tissue surrounding an organ (here: the gut)
  10. initiate mucosal immunity responses and allow transport of microbes/particles across the epithelial cell layer to the lamina propria

17 Clues: the deepening inbetween two villi • Part of the mucosa which contains lymphocytes • one layer of cells building the first barrier • First layer of the intestinal barrier (view from the lumen) • the cells of the epithelial layer are joind together by them • special cells secreting mucus to protect the epithelial cells • ...

Cell Crossword 2021-09-08

Cell Crossword crossword puzzle
Across
  1. Deoxyribonucleic acid, a molecules that is present in all living cells and that contains information that determines traits.
  2. Rigid structure that surrounds the cell membrane in plant cells; provides structure and support.
  3. The arrangement of parts in an organism.
  4. The smallest functional unit of all living things.
  5. Gel-like liquid inside a cell; helps cell maintain shape and is about 80% water.
  6. One of the structures in the nucleus that are made up of DNA and protein.
  7. A system of ideas that explains many related observations and is supported by a body of evidence acquired by scientific investigation.
  8. The site of cellular respiration, which releases energy for use by the cell.
  9. Structures within a cell that have special functions the keep the cell working.
Down
  1. Where genetic material is stored and control the cell's growth and reproduction.
  2. An organelle found in plant and algae cells where photosynthesis occurs.
  3. A fluid-filled vesicle that contains food, water, and waste. Plant cells have a large central vacuole that stores water.
  4. Protective, flexible barrier that controls what goes in and out of the cell.
  5. The special, normal or proper activity of an organ or part.
  6. Cells with a defined nucleus; usually smaller that eukaryotic cells.
  7. Cells with a nucleus.
  8. Describes the basic characteristics of all cells and organisms.

17 Clues: Cells with a nucleus. • The arrangement of parts in an organism. • The smallest functional unit of all living things. • The special, normal or proper activity of an organ or part. • Describes the basic characteristics of all cells and organisms. • Cells with a defined nucleus; usually smaller that eukaryotic cells. • ...

cell organelle crossword 2023-10-03

cell organelle crossword crossword puzzle
Across
  1. cells ________________ with each other
  2. plant cells are
  3. channel through the membrane
  4. the nucleus stores ______
  5. the cells send __________
  6. plant cells make their own _______
Down
  1. bacteria are this type of cell
  2. the teacher
  3. plants need this
  4. 5 NM
  5. the center
  6. the maker of this puzzle
  7. _____ need energy

13 Clues: 5 NM • the center • the teacher • plant cells are • plants need this • _____ need energy • the maker of this puzzle • the nucleus stores ______ • the cells send __________ • channel through the membrane • bacteria are this type of cell • plant cells make their own _______ • cells ________________ with each other

Apheresis Appreciation Day, 2020 2020-09-15

Apheresis Appreciation Day, 2020 crossword puzzle
Across
  1. of a ____________ reaction include: numbness or tingling, especially in the lips, fingers, and toes. feeling vibrations throughout the body. experiencing a metallic taste.
  2. fine control of the depth at which cells are collected from within the buffy coat layer.
  3. Sterile Solution
  4. A cell isolated from the blood or bone marrow that can renew itself, can differentiate to a variety of specialized cells, can mobilize out of the bone marrow into circulating blood, and can undergo programmed cell death, called apoptosis.
  5. This procedure may be performed to decrease a very high white blood cell count, to obtain blood cells from a patient or donor for later transplant into the patient, or to obtain cells for research purposes.
  6. cells consist of lymphocytes (T cells, B cells, NK cells) and monocytes, whereas erythrocytes and platelets have no nuclei, and granulocytes (neutrophils, basophils, and eosinophils) have multi-lobed nuclei.
  7. G-Force
  8. Related Donor
Down
  1. A form of apheresis and photodynamic therapy in which blood is treated with a photosensitizing agent and subsequently irradiated with specified wavelengths of light to achieve an effect.
  2. vs. Host Disease
  3. most common type of cutaneous lymphoma, and typically presents with red, scaly patches or plaques on the skin.
  4. cells are collected from the patient themselves, harvested, frozen and stored, then infused back into the patient after intensive therapy.
  5. A solution used to prevent platelet activation and coagulation as blood moves throughout the extracorporeal unit (tubing set) in an apheresis procedure.
  6. Spectra Optia system's automated interface management
  7. stem cells come from either a related or an unrelated donor.
  8. fraction of an anticoagulated blood sample that contains most of the white blood cells and platelets following density gradient centrifugation.
  9. the sun's rays from the skin, blocking the rays from penetrating the skin.

17 Clues: G-Force • Related Donor • vs. Host Disease • Sterile Solution • Spectra Optia system's automated interface management • stem cells come from either a related or an unrelated donor. • the sun's rays from the skin, blocking the rays from penetrating the skin. • fine control of the depth at which cells are collected from within the buffy coat layer. • ...

Apheresis Appreciation Day, 2020 2020-09-15

Apheresis Appreciation Day, 2020 crossword puzzle
Across
  1. Creates G-Force
  2. Stem cells are collected from the patient themselves, harvested, frozen and stored, then infused back into the patient after intensive therapy.
  3. Methoxsalen Sterile Solution
  4. These cells consist of lymphocytes (T cells, B cells, NK cells) and monocytes, whereas erythrocytes and platelets have no nuclei, and granulocytes (neutrophils, basophils, and eosinophils) have multi-lobed nuclei.
  5. Signs of a ____________ reaction include: numbness or tingling, especially in the lips, fingers, and toes. Feeling vibrations throughout the body. experiencing a metallic taste.
  6. A form of apheresis and photodynamic therapy in which blood is treated with a photosensitizing agent and subsequently irradiated with specified wavelengths of light to achieve an effect.
  7. Reflects the sun's rays from the skin, blocking the rays from penetrating the skin.
  8. The most common type of cutaneous lymphoma, and typically presents with red, scaly patches or plaques on the skin.
  9. A solution used to prevent platelet activation and coagulation as blood moves throughout the extracorporeal unit (tubing set) in an apheresis procedure.
Down
  1. matched Related Donor
  2. The fraction of an anticoagulated blood sample that contains most of the white blood cells and platelets following density gradient centrifugation.
  3. a fine control of the depth at which cells are collected from within the buffy coat layer.
  4. This procedure may be performed to decrease a very high white blood cell count, to obtain blood cells from a patient or donor for later transplant into the patient, or to obtain cells for research purposes.
  5. A cell isolated from the blood or bone marrow that can renew itself, can differentiate to a variety of specialized cells, can mobilize out of the bone marrow into circulating blood, and can undergo programmed cell death, called apoptosis.
  6. Graft vs. Host Disease
  7. Donated stem cells come from either a related or an unrelated donor.
  8. Spectra Optia system's automated interface management

17 Clues: Creates G-Force • matched Related Donor • Graft vs. Host Disease • Methoxsalen Sterile Solution • Spectra Optia system's automated interface management • Donated stem cells come from either a related or an unrelated donor. • Reflects the sun's rays from the skin, blocking the rays from penetrating the skin. • ...

Cell Vocab 2025-04-09

Cell Vocab crossword puzzle
Across
  1. Reticulum: A network of membranes within eukaryotic cells involved in protein and lipid synthesis and transport.
  2. A thread-like structure of tightly coiled DNA found in the nucleus of eukaryotic cells.
  3. The outer boundary of a cell that controls what enters and exits.
  4. A membrane-bound sac within a cell that stores water, nutrients, or waste products.
  5. The series of events that a cell goes through as it grows and divides.
  6. The division of the cytoplasm following mitosis or meiosis, resulting in the formation of two separate cells.
  7. The control center of the cell, containing the genetic material.
Down
  1. Found in plant cells, where photosynthesis (conversion of light energy to chemical energy) occurs.
  2. The "powerhouses" of the cell, responsible for energy production (ATP).
  3. Deoxyribonucleic acid, the genetic material that carries the instructions for building and operating an organism.
  4. Differentiation: The process by which a less specialized cell becomes a more specialized cell type.
  5. A type of cell that has a nucleus and other membrane-bound organelles (e.g., animal, plant, fungal cells).
  6. The fundamental concept that all living things are composed of cells and that cells come from pre-existing cells.
  7. A simple form of asexual reproduction used by prokaryotes in which a cell divides into two identical daughter cells.Prokaryote: A type of cell that lacks a nucleus and other membrane-bound organelles (e.g., bacteria).
  8. The process of nuclear division in eukaryotic cells, resulting in two daughter nuclei each with the same number of chromosomes as the parent nucleus.
  9. A rigid outer layer found in plant cells, providing support and protection.
  10. Cell: An undifferentiated cell that can develop into various specialized cell types.

17 Clues: The control center of the cell, containing the genetic material. • The outer boundary of a cell that controls what enters and exits. • The series of events that a cell goes through as it grows and divides. • The "powerhouses" of the cell, responsible for energy production (ATP). • A rigid outer layer found in plant cells, providing support and protection. • ...

Defend with Immunity 2025-11-03

Defend with Immunity crossword puzzle
Across
  1. produced by B cells to neutralize pathogens
  2. that filters blood and helps fight infection
  3. of the immune system in autoimmune diseases
  4. of immunity developed after infection or vaccination
  5. type that contains weakened pathogens
  6. cells that remember previous infections
  7. that occurs quickly and non-specifically
  8. that destroy virus-infected or cancer cells
Down
  1. sign of inflammation: redness, heat, swelling, and ______
  2. where T cells mature
  3. line of defense: skin and mucous membranes
  4. body’s defense system against infections
  5. blood cells that engulf and digest microbes
  6. on pathogens that triggers immune response
  7. used to stimulate immune response
  8. messengers that coordinate immune activity
  9. of immunity transferred from mother to baby

17 Clues: where T cells mature • used to stimulate immune response • type that contains weakened pathogens • cells that remember previous infections • body’s defense system against infections • that occurs quickly and non-specifically • line of defense: skin and mucous membranes • on pathogens that triggers immune response • messengers that coordinate immune activity • ...

Chapter 5: Tissues Crossword 2021-12-20

Chapter 5: Tissues Crossword crossword puzzle
Across
  1. Band between adjacent cardiac muscle cells.
  2. Tissue with cells that appear to be in layers, but are not.
  3. A tissue that stores fat.
  4. Tissue with flattened or scale-like cells.
  5. Gland that secretes its products into a duct or onto an outside body surface.
  6. Tissue that covers all free body surfaces.
Down
  1. Any of the cylindrical processes that extends from some epithelial cell membranes, increasing membrane surface area.
  2. Bone tissue.
  3. Layer of nonliving material that anchors epithelial tissue to underlying connective tissue.
  4. Tissue with cells in layers.
  5. Large phagocytic cell.
  6. Cartilage cell.
  7. Assembled group of similar cells that performs a specialized function.
  8. Bone cell.
  9. Cells that support neurons; part of nervous tissue.
  10. Gland that secretes hormones into the bloodstream; hormone-secreting gland.

16 Clues: Bone cell. • Bone tissue. • Cartilage cell. • Large phagocytic cell. • A tissue that stores fat. • Tissue with cells in layers. • Tissue with flattened or scale-like cells. • Tissue that covers all free body surfaces. • Band between adjacent cardiac muscle cells. • Cells that support neurons; part of nervous tissue. • Tissue with cells that appear to be in layers, but are not. • ...

Chapter 5: Tissues Crossword 2021-12-20

Chapter 5: Tissues Crossword crossword puzzle
Across
  1. Bone cell.
  2. Tissue with cells in layers.
  3. Layer of nonliving material that anchors epithelial tissue to underlying connective tissue.
  4. Any of the cylindrical processes that extends from some epithelial cell membranes, increasing membrane surface area.
  5. A tissue that stores fat.
  6. Gland that secretes its products into a duct or onto an outside body surface.
  7. Tissue with flattened or scale-like cells.
  8. Band between adjacent cardiac muscle cells.
Down
  1. Tissue with cells that appear to be in layers, but are not.
  2. Cartilage cell.
  3. Bone tissue.
  4. Tissue that covers all free body surfaces.
  5. Assembled group of similar cells that performs a specialized function.
  6. Large phagocytic cell.
  7. Gland that secretes hormones into the bloodstream; hormone-secreting gland.
  8. Cells that support neurons; part of nervous tissue.

16 Clues: Bone cell. • Bone tissue. • Cartilage cell. • Large phagocytic cell. • A tissue that stores fat. • Tissue with cells in layers. • Tissue that covers all free body surfaces. • Tissue with flattened or scale-like cells. • Band between adjacent cardiac muscle cells. • Cells that support neurons; part of nervous tissue. • Tissue with cells that appear to be in layers, but are not. • ...

Chapter 5 crossword 2026-02-01

Chapter 5 crossword crossword puzzle
Across
  1. newly identified viroid like elements without a protein shell coating
  2. bacterial gene editing system used to eliminate HIV from human cells
  3. a fully formed virus capable of infecting a host cell
  4. process of virus entering host cell
  5. areas where virus infected cells have been destroyed
  6. Human Immunodeficiency Virus
  7. external lipid membrane allowing attachment to animal cells
  8. viruses found in sewage and water utilized in some fields of medicine
Down
  1. putting together new virions
  2. external protein shell of a virus
  3. fat redistribution due to anti HIV therapy
  4. virions leaving the host cell to infect new cells
  5. enzyme used to replicate not found natively in host cells
  6. replicating viral genetic matter
  7. viruses that cause cancer in host cells
  8. when a bacteriophage infects but does not kill its host cell

16 Clues: putting together new virions • Human Immunodeficiency Virus • replicating viral genetic matter • external protein shell of a virus • process of virus entering host cell • viruses that cause cancer in host cells • fat redistribution due to anti HIV therapy • virions leaving the host cell to infect new cells • areas where virus infected cells have been destroyed • ...

THE PUZZLING FACTS OF CELLS! 2016-02-03

THE PUZZLING FACTS OF CELLS! crossword puzzle
Across
  1. Is the DNA in a cell, the genetic material.
  2. The last name of the person who first saw living cells.
  3. The glass thing that you set the specimen on.
  4. Sheds light on the specimen.
  5. Supports the whole microscope, one of the things to hold when carrying a microscope.
  6. _______ holds the insides of the cell in place.
  7. The___________lets nutrience and other materials into the cell.
  8. Like a cells stomach.
  9. This is what magnifies a slide to a higher degree.
  10. Supports the slide when being viewed.
  11. The _______ is the controll center of the cell.
  12. The first thing observed under a microscope that showed cells.
  13. The __ helps the ribosomes create protein.
  14. It magnifies X 10, but with the eyepiece, it is X 100.
  15. The ____________ converts stored food into energy.
  16. The last name of the person who concluded that all animals are made of cells.
  17. A ________ is like a garbage disposal for the cell.
  18. A tool that lets you view things that the naked eye can't.
  19. The part that you look into when using a microscope.
  20. You turn the __________________ when you are on high power.
  21. The last name of the person who concluded that all cells come from cells.
  22. The theory that says, all living things are made of cells, and all cells come from other cells.
  23. What is usually viewed under a microscope.
  24. It makes protein for the cell to enjoy.
  25. It holds all of the objective lenses, and is connected to the body tube.
Down
  1. Controlls the amount of light that the specimen receives.
  2. ____________ makes energy for the plant cell, from the sun.
  3. This part supports the eyepiece and the body tube, also is to be held when carrying a microscope.
  4. In our classroom it magnifies X 4, but with the eyepiece, it magnifies X 40.
  5. The last name of the person who named cells, and first discovered them in cork.
  6. Holds down the specimen and keeps it from sliding.
  7. The knob that you turn when on low and medium power.
  8. It lets certain materials into the nucleus.
  9. The last name of the person who concluded that all plants were made of cells.
  10. The ________ protects the cell and holds the structure in place.
  11. To observe a cell more easily, you _____ it to give it color.
  12. It connects the eyepiece to the nosepiece.
  13. It magnifies X 40, but with the eyepiece, it magnifies X 400.
  14. The _________ packages and distributes materials throughout and out of the cell.
  15. Is a ribosome factory.

40 Clues: Like a cells stomach. • Is a ribosome factory. • Sheds light on the specimen. • Supports the slide when being viewed. • It makes protein for the cell to enjoy. • The __ helps the ribosomes create protein. • It connects the eyepiece to the nosepiece. • What is usually viewed under a microscope. • Is the DNA in a cell, the genetic material. • ...

Immunology 2025-04-01

Immunology crossword puzzle
Across
  1. - soluble antigens
  2. - where does bcells mature in?
  3. of immune system too devastating to function of CNS
  4. - engulf the antigens
  5. - Fragments of antigens are “presented” on surface of the cell in conjunction
  6. -cell secretes interleukins
  7. - Cells that line blood vessels of brain are much more restrictive of the substances that they allow to enter the brain
  8. - Antigen is phagocytized, primarily B cells and macrophages
  9. - B or T cell encounters antigen
  10. - type of B cell
  11. - Membranes surrounding brain soft tissue
  12. - Sensory, motor and integrative
  13. - cell bound antigens
  14. - outermost layer of brain
  15. - Tc cells, T8 or CD8 cells carry out attack
  16. - Naturally Acquired Infection contact with pathogen
  17. - where does tcells mature?
  18. -molecule links to a carrier molecule in order to become immunogenic
  19. -Stimulate a primary response and a memory response, exposure to a virulent pathogen
  20. - fuses with enzyme containing lysosome
  21. - middle layer of brain
  22. - protein that cause a pore in membrane resulting in lysis
  23. - Cell-mediated (T cells)
  24. - layer closest to brain
  25. -DNA complexed to proteins, but not pure DNA
  26. - characteristics of a good immunogens
  27. - cells can NOT present antigen
  28. - specialized cells of CNS immune system
  29. - monomer; 80% circulating, crosses placenta to fetus, 2 immune response
  30. - between arachnoid and pia mater
  31. - Brain and spinal cord
Down
  1. -cell membranes
  2. - specificity and memory
  3. - Nerves that travel to periphery of the body
  4. -TH cells, T4 or CD4 cellshelp promote Tc cell and B cell action
  5. - vaccines are administered via the routes
  6. - pass from mother to fetus via placenta
  7. - Antibody-mediated (B cells)
  8. - Sign and symptoms of meninges inflammation
  9. - Inflammatory
  10. - masks dangerous parts of bacterial exotoxins
  11. -monomer in plasma; dimer in mucus, saliva, tears, milk, intestinal secretions, prevents adherence to epithelia
  12. -monomer; B cell membrane antigen receptor
  13. - Common site of infection
  14. -Part of a molecule that is recognized by the immune system; antigens have multiple epitopes
  15. - challenge by same antigen results in more rapid response
  16. - Gram negative diplococci
  17. - Toxic shock syndrome and its extreme immune response
  18. - Secretes antibody molecules
  19. - Initial encounter with antigen
  20. -provide immunity from future exposure to antigen
  21. - antigen binding sites are found on part of the antibody
  22. - cushions brain and provides nutrients
  23. -immunoglobulins (Ig)
  24. - Substance that prompts the generation of antibodies and triggers an immune response
  25. -pentamer, 10% in plasma, 1 immune response
  26. -Sites of development Red bone marrow
  27. - primed to respond to same antigen
  28. -monomer; on mast cells; stimulates release of histamines, attracts eosinophils
  29. - attack foreign cells and diseased host cells

60 Clues: - Inflammatory • -cell membranes • - type of B cell • - soluble antigens • - engulf the antigens • - cell bound antigens • -immunoglobulins (Ig) • - middle layer of brain • - Brain and spinal cord • - specificity and memory • - layer closest to brain • - Cell-mediated (T cells) • - Common site of infection • - outermost layer of brain • - Gram negative diplococci • -cell secretes interleukins • ...

Bio- Unit 5 Vocab 2026-04-16

Bio- Unit 5 Vocab crossword puzzle
Across
  1. the process of cell division where one cell (parent) divides to produce two new cells (daughter cells) that are genetically identical to itself
  2. create offspring using only one parent, without the fusion of sperm and egg
  3. the process where unspecialized stem cells transform into mature, specialized cells with unique structures and functions
  4. the biological process of creating two identical copies of a DNA molecule from one original molecule
  5. the stage in cell division (mitosis or meiosis) where chromosomes condense and align along the center of the cell, known as the metaphase plate
  6. the third stage of cell division (mitosis or meiosis) where duplicated chromosomes, called sister chromatids, separate and move toward opposite ends (poles) of the cell
  7. the final step of cell division in biology where the cytoplasm of a single eukaryotic cell divides into two distinct daughter cells
  8. normal genes that slow down cell division, repair DNA errors, or tell cells when to die
Down
  1. mutated genes that have the potential to cause cancer by instructing cells to grow and divide uncontrollably
  2. a thread-like structure located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA
  3. specialized cells found in early-stage embryos (3–5 days old) that have the unique ability to divide indefinitely and transform into any cell type in the human body
  4. the orderly, repeating sequence of events a cell goes through to grow, copy its DNA, and divide into two new identical daughter cells
  5. two identical copies of a single chromosome produced during DNA replication
  6. the very first cell formed when a sperm and an egg unite
  7. the first stage of mitosis (cell division), where the cell prepares to divide
  8. the longest stage in a cell’s life (the "daily living" phase), occurring between divisions
  9. specialized cells that can turn into almost any cell type in the body
  10. the final stage of mitosis or meiosis where chromosomes arrive at opposite poles of the cell, unravel, and new nuclear envelopes form around them

18 Clues: the very first cell formed when a sperm and an egg unite • specialized cells that can turn into almost any cell type in the body • two identical copies of a single chromosome produced during DNA replication • create offspring using only one parent, without the fusion of sperm and egg • ...

Year 9 Biology Cells and Specialised Cells 2021-12-13

Year 9 Biology Cells and Specialised Cells crossword puzzle
Across
  1. This cell structure controls what goes in and out of the cell.
  2. This structure is where photosynthesis happens.
  3. This cell structure creates proteins.
  4. This cell structure contains cell sap.
  5. On the other hand organisms such as trees and flowers have _____ cells.
  6. A root hair cell has a large _________ ______ to help it absorb minerals and water.
  7. This cell structure is where chemical reactions take place.
  8. This cell structure releases energy into the cell.
Down
  1. This cell structure provides structure and support to the cell.
  2. Some cells have unique things about them to make them better at their function, these are called _________ cells.
  3. All living organisms are made of ____.
  4. Specialised cells have ____________ that allow them to do their job easier.
  5. This cell structure controls the cell and contains the DNA.
  6. Red blood cells contain a substance called ________________ that allows them to carry oxygen around the blood.
  7. Cells found in humans and other creatures are called _______ cells.

15 Clues: This cell structure creates proteins. • All living organisms are made of ____. • This cell structure contains cell sap. • This structure is where photosynthesis happens. • This cell structure releases energy into the cell. • This cell structure controls the cell and contains the DNA. • This cell structure is where chemical reactions take place. • ...

Antibody ID 2016-02-16

Antibody ID crossword puzzle
Across
  1. Reaction temperature of clinically significant antibodies
  2. Neutalizing antibodies found in breast milk
  3. pineapple
  4. figs
  5. DTT
  6. What antibodies show up at AHG phase
  7. If there is a known antibody from previous records and there is a positive antibody screen, we need to run a selected panel cells that are positive/negative for that antigen to rule out any possible new antibodies
  8. Enhancing reagent
Down
  1. cells You may include _____ cells to rule out
  2. Identification The next step following the discovery of a positive antibody screen.
  3. Number of positve cells needed to prove an antibody is present
  4. To rule out, there must be at least one ____ cells with same antigen
  5. When you run selected cells using ____ cells from other panels chosen to exclude and include clinically significant antibody specificities
  6. What antibodies show up at IS phase
  7. number The most important step in the antibody screen is the first step to match the _____ of panel antigen to the actual panel cells used

15 Clues: DTT • figs • pineapple • Enhancing reagent • What antibodies show up at IS phase • What antibodies show up at AHG phase • Neutalizing antibodies found in breast milk • cells You may include _____ cells to rule out • Reaction temperature of clinically significant antibodies • Number of positve cells needed to prove an antibody is present • ...

Cells- The Basics 2023-07-10

Cells- The Basics crossword puzzle
Across
  1. An acid that all cells contain, they are the blueprint for cell function
  2. Power house of the cell, provides energy
  3. Helps the cell with digestion
  4. Also known as cell suicide, where cells self-destruct if and when infected or damaged.
  5. Cells that have a nucleus/are found in animals and plants
  6. Helps make proteins
  7. Are groups of tissues that collaborate to carry out a sole function(ex. Heart, lungs, etc)
Down
  1. The human body has 23 pairs, for a total of 46 of these
  2. Controls how the cell grows and behaves
  3. Cells that can live in extreme conditions such as swamps and hot springs,has no nucleus.
  4. tool invented to see and study cells
  5. Are the basic building blocks of life in which all living things are made of.
  6. Are groups of cells that are the same and share the same role
  7. A process in which cells can cpy themselves
  8. Bundles up proteins and fats, sends them where they belong

15 Clues: Helps make proteins • Helps the cell with digestion • tool invented to see and study cells • Controls how the cell grows and behaves • Power house of the cell, provides energy • A process in which cells can cpy themselves • The human body has 23 pairs, for a total of 46 of these • Cells that have a nucleus/are found in animals and plants • ...

Cellular Respiration 2023-01-06

Cellular Respiration crossword puzzle
Across
  1. removes
  2. animals
  3. cellular respiration
  4. when cells
  5. second stage
  6. down into smaller
  7. stage
  8. processes
  9. earth
  10. of the cell
Down
  1. is not involved
  2. air and water
  3. great deal of energy
  4. the cells
  5. does not
  6. of the cells

16 Clues: stage • earth • removes • animals • does not • the cells • processes • when cells • of the cell • second stage • of the cells • air and water • is not involved • down into smaller • cellular respiration • great deal of energy

Chapter 6 Key Concepts 2021-11-24

Chapter 6 Key Concepts crossword puzzle
Across
  1. intercellular connection between two cells
  2. This allows contractions of muscles.
  3. lies outside the membrane
  4. A structure that maintains the shape and organization of cells
  5. Organisms that have a clearly defined nucleus
  6. Junctions between cells that provide strong adhesion
  7. Organisms that lack a distinct nucleus
  8. are limited to one or only a few per cell
Down
  1. Electron beams with wavelike qualities are used to magnify objects
  2. Through the use of multiple lenses, it is possible to magnify objects
  3. the movement of cytoplasm in a cell
  4. prevents the passage of molecules
  5. involved in cell division
  6. Subcellular components can be separated
  7. All cells are connected by this
  8. Performs one or more specific tasks within the cell
  9. passes through enjoined cells
  10. Cleans your lungs of trapped mucus.

18 Clues: involved in cell division • lies outside the membrane • passes through enjoined cells • All cells are connected by this • prevents the passage of molecules • the movement of cytoplasm in a cell • Cleans your lungs of trapped mucus. • This allows contractions of muscles. • Organisms that lack a distinct nucleus • Subcellular components can be separated • ...

cell organelle crossword 2023-10-02

cell organelle crossword crossword puzzle
Across
  1. cells ________________ with each other
  2. plant cells are
  3. channel through the membrane
  4. the nucleus stores ______
  5. the cells send __________
  6. plant cells make their own _______
Down
  1. bacteria are this type of cell
  2. the teacher
  3. plants need this
  4. 5 NM
  5. the center
  6. the maker of this puzzle
  7. _____ need energy

13 Clues: 5 NM • the center • the teacher • plant cells are • plants need this • _____ need energy • the maker of this puzzle • the nucleus stores ______ • the cells send __________ • channel through the membrane • bacteria are this type of cell • plant cells make their own _______ • cells ________________ with each other

Year 9 Biology Cells and Specialised Cells 2021-12-13

Year 9 Biology Cells and Specialised Cells crossword puzzle
Across
  1. This cell structure contains cell sap.
  2. All living organisms are made of ____.
  3. This structure is where photosynthesis happens.
  4. Some cells have unique things about them to make them better at their function, these are called _________ cells.
  5. This cell structure is where chemical reactions take place.
  6. Specialised cells have ____________ that allow them to do their job easier.
  7. This cell structure creates proteins.
  8. This cell structure provides structure and support to the cell.
Down
  1. Cells found in humans and other creatures are called _______ cells.
  2. This cell structure releases energy into the cell.
  3. This cell structure controls the cell and contains the DNA.
  4. This cell structure controls what goes in and out of the cell.
  5. Red blood cells contain a substance called ________________ that allows them to carry oxygen around the blood.
  6. A root hair cell has a large _________ ______ to help it absorb minerals and water.
  7. On the other hand organisms such as trees and flowers have _____ cells.

15 Clues: This cell structure creates proteins. • This cell structure contains cell sap. • All living organisms are made of ____. • This structure is where photosynthesis happens. • This cell structure releases energy into the cell. • This cell structure controls the cell and contains the DNA. • This cell structure is where chemical reactions take place. • ...

Cells - Section 1 2016-11-17

Cells - Section 1 crossword puzzle
Across
  1. A cell that does NOT have a nucleus
  2. The jelly-like substance that fills in the cell membrane in all cells.
  3. Said all plants are made of cells
  4. First person to see Bacteria
  5. The smallest known cells
  6. A type of cell that can live in extreme environments
Down
  1. Said all cells come from existing cells
  2. A cell that has a nucleus
  3. Structures that perform certain functions within a cell
  4. The protective layer that covers the cell's surface and acts as a barrier
  5. First to discover cells
  6. Said all animals are made of cells
  7. The genetic material inside of all cells

13 Clues: First to discover cells • The smallest known cells • A cell that has a nucleus • First person to see Bacteria • Said all plants are made of cells • Said all animals are made of cells • A cell that does NOT have a nucleus • Said all cells come from existing cells • The genetic material inside of all cells • A type of cell that can live in extreme environments • ...

Organelles Crossword 2017-10-03

Organelles Crossword crossword puzzle
Across
  1. In both plant and animal cells. Storage area.
  2. In only plant cells and converts the suns light into sugar.
  3. In both eukaryotic and prokaryotic cells. Has a jelly like substance.
  4. In both prokaryotic and eukaryotic cells. Holds genetic information that is needed for all living things.
  5. Helps with cell division in animal cells.
  6. Processes and transports molecules.
Down
  1. Helps the cell move or swim.
  2. In both eukaryotic and prokaryotic cells. Makes proteins.
  3. Modifies and sorts things within the cell.
  4. Provides energy for the cell.
  5. Contains digestive enzymes
  6. Extra layer of protection on plant and bacteria cells.
  7. Only in eukaryotic cells. Holds DNA.

13 Clues: Contains digestive enzymes • Helps the cell move or swim. • Provides energy for the cell. • Processes and transports molecules. • Only in eukaryotic cells. Holds DNA. • Helps with cell division in animal cells. • Modifies and sorts things within the cell. • In both plant and animal cells. Storage area. • Extra layer of protection on plant and bacteria cells. • ...

Jodan Nguyen n9990364 2017-08-22

Jodan Nguyen n9990364 crossword puzzle
Across
  1. Prokaryotic cells lack this place for DNA
  2. Streptococcus is most commonly known as a ____
  3. The single cell organism that is responsible for strep throat
  4. When bacteria spread quickly
  5. Another word for single cells
  6. They are single cells, also known as ____ Cells
Down
  1. The method of reproduction of Streptococcus
  2. Another word for illness
  3. The DNA of streptococcus are arranged in ____
  4. The way cells split
  5. Cells use this to move around
  6. Bacteria are known for being this size.
  7. The abbreviation for Deoxyribonucleic acid
  8. They can easily be spread

14 Clues: The way cells split • Another word for illness • They can easily be spread • When bacteria spread quickly • Cells use this to move around • Another word for single cells • Bacteria are known for being this size. • Prokaryotic cells lack this place for DNA • The abbreviation for Deoxyribonucleic acid • The method of reproduction of Streptococcus • ...

Cell Structures and functions and Viruses 2026-04-02

Cell Structures and functions and Viruses crossword puzzle
Across
  1. only in plant cells and helps in the process of photosynthesis
  2. viruses have it and it protects their DNA
  3. Viruses are considered _______
  4. eukaryotic cells that doesn't have chloroplasts or cell walls
  5. theory that says eukaryotic cells evolved from prokaryotes
  6. holds DNA
  7. long, examples include HIV
Down
  1. has chloroplast and cell wall
  2. biomolecule that appears in both cells and viruses
  3. complex cells
  4. smallest unit of living things
  5. simple cells that lack a membrane bound nucleus
  6. quick sickness like the flu
  7. speeds up chemical reactions

14 Clues: holds DNA • complex cells • long, examples include HIV • quick sickness like the flu • speeds up chemical reactions • has chloroplast and cell wall • smallest unit of living things • Viruses are considered _______ • viruses have it and it protects their DNA • simple cells that lack a membrane bound nucleus • biomolecule that appears in both cells and viruses • ...

AHL Vaccination and Antibodies 2023-02-13

AHL Vaccination and Antibodies crossword puzzle
Across
  1. _____ vaccines are often produced using the immune responses of other
  2. Fusion of a tumour cell with an antibody-producing plasma cell creates a _________ cell.
  3. _____ cells secrete antibodies.
  4. Activated B cells multiply to form______ of plasma cells and memory cells.
  5. B lymphocytes are ________ by T lymphocytes in mammals.
  6. Immunity depends upon the persistence of ______ cells.
  7. ________ contain antigens that trigger immunity but do not cause the disease.
Down
  1. _________ can be species-specific although others can cross species barriers.
  2. Every organism has unique _________ on the surface of its cells.
  3. White cells release _________ in response to allergens.
  4. _________ aid the destruction of pathogens.
  5. Histamines cause ________ symptoms.
  6. __________ antibodies are produced by hybridoma cells.

13 Clues: _____ cells secrete antibodies. • Histamines cause ________ symptoms. • _________ aid the destruction of pathogens. • __________ antibodies are produced by hybridoma cells. • Immunity depends upon the persistence of ______ cells. • White cells release _________ in response to allergens. • B lymphocytes are ________ by T lymphocytes in mammals. • ...

Microbiology Review I 2024-02-29

Microbiology Review I crossword puzzle
Across
  1. lower conc on the outside, tonic- molecules move out, osmotic- water moves in (swell)
  2. test used to determine if bacteria are affected by antibiotics, varies in cell wall/membrane
  3. type of eukaryotic cells with central vacuole, chloroplasts, and cell wall
  4. swapping of genetic material during prophase 1 of meiosis
  5. make proteins, found in pro and eukaryotic cells
  6. type of cells that can become any type of cell, reproduce and divide indefinately
  7. phospholipid bilayer, semi-permeable, same material as most organelles
Down
  1. higher conc on the outside, tonic - molecules move in, osmotic- water moves out (shrink)
  2. packages, sorts, and sends out, only in eukaryotic cells
  3. store the DNA, only in eukaryotic cells
  4. occurs in somatic cells, identical cells produced
  5. known as diffusion, moves from area of high to low concentration until even, no energy
  6. type of cell that is prokaryotic
  7. caused by mutation of cell cycle genes creating uncontrolled cell growth
  8. occurs in gonads, produces 4 cells, (1/2# of chromosomes & different)

15 Clues: type of cell that is prokaryotic • store the DNA, only in eukaryotic cells • make proteins, found in pro and eukaryotic cells • occurs in somatic cells, identical cells produced • packages, sorts, and sends out, only in eukaryotic cells • swapping of genetic material during prophase 1 of meiosis • occurs in gonads, produces 4 cells, (1/2# of chromosomes & different) • ...

Bloody Terminology 2025-03-11

Bloody Terminology crossword puzzle
Across
  1. A medical term that denotes an abnormal condition of clotting
  2. Pale yellow liquid that is left when formed elements are removed from the blood
  3. A medical term for abnormally high levels of WBC
  4. A condition characterized by low levels of red blood cells or iron
  5. A hormone secreted by the kidneys that stimulates the production of red blood cells
  6. Medical abbreviation for white blood cells
  7. A substance that triggers an immune response and production of antibodies
  8. A protein in red blood cells that binds and carries oxygen
Down
  1. A process by which formed components (cells) are separated from the plasma
  2. Blood cells that facilitate the clotting of blood
  3. A protein produced by the white blood cells in response to an antigen
  4. A type of white blood cell important in immunity
  5. Blood cells that carry oxygen to tissues and CO2 to lungs
  6. A medical term for low levels of albumin in the blood
  7. A protein in the blood that maintains fluid within the blood vessels

15 Clues: Medical abbreviation for white blood cells • A type of white blood cell important in immunity • A medical term for abnormally high levels of WBC • Blood cells that facilitate the clotting of blood • A medical term for low levels of albumin in the blood • Blood cells that carry oxygen to tissues and CO2 to lungs • ...

Mitosis & Meiosis 2024-03-17

Mitosis & Meiosis crossword puzzle
Across
  1. A fertilized egg.
  2. Any chromosome inherited from the mother.
  3. and telophase The late phases of mitosis, when sister chromatids pull apart and one of each type of chromosome ends up at either end of the parent cell, just before cell division creates two daughter cells.
  4. Physical exchange of DNA strands between non-sister chromatids during Meiosis I. Leads to recombinant chromosomes containing alleles from both maternal and paternal chromosomes.
  5. cells Cells that directly give rise to sperm or eggs, or are sperm or eggs themselves. Germ cells undergo meiosis to produce haploid daughter cells.
  6. Production of offspring that is based on meiosis and fusion of gametes.
  7. The middle phase of mitosis, when replicated chromosomes move to the middle of the cell.
  8. A process in eukaryotes that is responsible for distributing a copy of each chromosome to each daughter cell. It occurs after chromosomes have been replicated and prior to the physical division of the parent cell into two daughter cells.
  9. Production of offspring that is based on mitosis.
Down
  1. The observation that maternal and paternal homologs line up at random before separating at the end of Meiosis I, producing a wide array of possible combinations in daughter cells.
  2. The initial phase of mitosis, when replicated chromosomes condense and the nuclear envelope breaks down.
  3. Any chromosome inherited from the father.
  4. A process in eukaryotes that distributes one of each homologous chromosome pair to daughter cells, resulting in a halving of chromosome number.
  5. Cells that fuse to form a zygote. In many species, these are sperm and egg.
  6. cells Cells that form the body, and that only undergo mitosis.
  7. The portion of the cell cycle when growth and DNA replication occur.

16 Clues: A fertilized egg. • Any chromosome inherited from the father. • Any chromosome inherited from the mother. • Production of offspring that is based on mitosis. • cells Cells that form the body, and that only undergo mitosis. • The portion of the cell cycle when growth and DNA replication occur. • Production of offspring that is based on meiosis and fusion of gametes. • ...

EmilyRewey7 2022-03-25

EmilyRewey7 crossword puzzle
Across
  1. destroys virus
  2. moisten skin and hair
  3. carries 02
  4. disease-causing agent
  5. cause scabs
  6. weak or dead strand
  7. spot pathogen
  8. outer layer
  9. away from the heart
  10. redness, swelling, and heat
Down
  1. cools body
  2. skin, hair, nails
  3. connects, exchanges
  4. inner layer
  5. destroy pathogen
  6. clothing of the pathogen
  7. towards the heart
  8. destroys bacteria
  9. fight infection

19 Clues: cools body • carries 02 • inner layer • cause scabs • outer layer • spot pathogen • destroys virus • fight infection • destroy pathogen • skin, hair, nails • towards the heart • destroys bacteria • connects, exchanges • weak or dead strand • away from the heart • moisten skin and hair • disease-causing agent • clothing of the pathogen • redness, swelling, and heat

Fall Life Science Midterm Review 2024-11-01

Fall Life Science Midterm Review crossword puzzle
Across
  1. Like a cafeteria
  2. Internal balance
  3. Exchanges gas and releases water
  4. Has specialized cells
  5. May be epithelial or dermal
  6. detects stimuli
  7. Found in the heart
  8. Absorbs water
Down
  1. Requires light
  2. Transports water
  3. Makes proteins
  4. Creating new cells
  5. Special function in the cell
  6. All cells have one
  7. Exchanges gas
  8. Made of different tissues
  9. Has membrane-bound structures
  10. Reinforcing feedback
  11. Like control center

19 Clues: Exchanges gas • Absorbs water • Requires light • Makes proteins • detects stimuli • Transports water • Like a cafeteria • Internal balance • Creating new cells • All cells have one • Found in the heart • Like control center • Reinforcing feedback • Has specialized cells • Made of different tissues • May be epithelial or dermal • Special function in the cell • Has membrane-bound structures • ...

Mitosis study game 2025-03-19

Mitosis study game crossword puzzle
Across
  1. Series of events including growth, DNA replication, and division.
  2. The cell splits into two, with two separate nuclei
  3. Undifferentiated cells capable of becoming various cell types.
  4. Chromosomes condense, and the nucleus disappears.
  5. 90%, the longest stage of the cell cycle, replicating DNA,
  6. Splitting of the cytoplasm into two new cells
  7. Structures contaMulticellular organismsDNA replication Process of copying DNA before cell division.
Down
  1. Regulation of genes leading to specific cellular functions.
  2. these can be made when their rapid growth in cells
  3. Organisms composed of multiple cells working together.
  4. Chromosomes line up in the middle of the cell
  5. Each cell has the same DNA
  6. Chromosomes are pulled apart
  7. Original cell that replicates DNA before division.
  8. 2 Genetically Identical Cells
  9. Process where a parent cell divides into daughter cells.

16 Clues: Each cell has the same DNA • Chromosomes are pulled apart • 2 Genetically Identical Cells • Chromosomes line up in the middle of the cell • Splitting of the cytoplasm into two new cells • Chromosomes condense, and the nucleus disappears. • these can be made when their rapid growth in cells • The cell splits into two, with two separate nuclei • ...

Year 9 Biology Cells and Specialised Cells 2021-12-13

Year 9 Biology Cells and Specialised Cells crossword puzzle
Across
  1. This cell structure contains cell sap.
  2. This structure is where photosynthesis happens.
  3. Cells found in humans and other creatures are called _______ cells.
  4. This cell structure controls what goes in and out of the cell.
  5. Some cells have unique things about them to make them better at their function, these are called _________ cells.
  6. This cell structure creates proteins.
  7. All living organisms are made of ____.
Down
  1. This cell structure releases energy into the cell.
  2. A root hair cell has a large _________ ______ to help it absorb minerals and water.
  3. On the other hand organisms such as trees and flowers have _____ cells.
  4. This cell structure controls the cell and contains the DNA.
  5. This cell structure provides structure and support to the cell.
  6. Specialised cells have ____________ that allow them to do their job easier.
  7. Red blood cells contain a substance called ________________ that allows them to carry oxygen around the blood.
  8. This cell structure is where chemical reactions take place.

15 Clues: This cell structure creates proteins. • This cell structure contains cell sap. • All living organisms are made of ____. • This structure is where photosynthesis happens. • This cell structure releases energy into the cell. • This cell structure controls the cell and contains the DNA. • This cell structure is where chemical reactions take place. • ...

Levels of Organization and Cell Theory Crossword 2024-11-04

Levels of Organization and Cell Theory Crossword crossword puzzle
Across
  1. stimuli Things that occur INSIDE an organism that cause an organism to react.
  2. Hooke the scientist credited with discovering cells
  3. organism a living organism made of only ONE CELL
  4. a multicellular ___________________________ consists of many organ systems.
  5. The characteristic of life that works to keep an an organism's environment STABLE so that cells can perform their jobs
  6. New cells come from __________________________ cells.
  7. All organisms are made up of ____________ or more cells
  8. organism A living thing made of 2 or more cells.
Down
  1. all living things must have ______ in order to complete tasks and complete actions.
  2. system A group of organs that work together to perform a series of tasks to help the organism to live.
  3. stimuli Things that occur OUTSIDE of an organism that cause an organism to react
  4. It is the basic unit of living things- they contain DNA and organelles
  5. The cell is the _____________unit of life.
  6. all living things have the ability to make offspring
  7. A group of cells that works together to perform a specific task
  8. A group of tissues that work together to perform a specific task.

16 Clues: The cell is the _____________unit of life. • organism a living organism made of only ONE CELL • organism A living thing made of 2 or more cells. • all living things have the ability to make offspring • Hooke the scientist credited with discovering cells • New cells come from __________________________ cells. • ...

Cell Menu Project Crossword 2021-08-31

Cell Menu Project Crossword crossword puzzle
Across
  1. Provides energy for a cell
  2. Brain of the cell
  3. Three part statement that says 1. all organisms are made of cells 2. cells are the basic unit of structure in living things 3. all cells come from preexisting cells
  4. Type of cell in humans
  5. Type of cell in trees
  6. Is either smooth or rough. Smooth makes lipids and breaks down toxic material in a cell. Rough assists in the production and transportation of proteins and produces lipids
  7. Stores materials for a cell to use later
  8. Transports material throughout a cell
  9. Allows things into a cell while keeping bad things out of the cell
Down
  1. Recycles and dissolves bad things in a cell (only in animal cells)
  2. A chemical compound that contains carbon atoms
  3. Provides extra protection for a cell (only in plant cells)
  4. Uses photosynthesis to help provide energy for a cell (only in plant cells)
  5. Creates proteins for a cell
  6. First person to describe cells

15 Clues: Brain of the cell • Type of cell in trees • Type of cell in humans • Provides energy for a cell • Creates proteins for a cell • First person to describe cells • Transports material throughout a cell • Stores materials for a cell to use later • A chemical compound that contains carbon atoms • Provides extra protection for a cell (only in plant cells) • ...

Skeletal System 2022-01-16

Skeletal System crossword puzzle
Across
  1. elbow joint
  2. bent bone
  3. harder bone tissue
  4. connects bone to bone
  5. soft tissue in broken bone
  6. multi fractured bone
  7. _________ blood cells
  8. skeletal system tissues
  9. wrist joint
Down
  1. stored in bones
  2. system of bones
  3. blood clot around fracture
  4. blank cells
  5. _____________ displaced
  6. straight fracture
  7. element needed by bones
  8. produces most blood
  9. ball & ___________
  10. cells that fight infection
  11. connects muscle to bone
  12. x-_______
  13. tissue type found inside bones

22 Clues: bent bone • x-_______ • elbow joint • blank cells • wrist joint • stored in bones • system of bones • straight fracture • harder bone tissue • ball & ___________ • produces most blood • multi fractured bone • connects bone to bone • _________ blood cells • _____________ displaced • element needed by bones • connects muscle to bone • skeletal system tissues • blood clot around fracture • ...

Role of DNA 2024-11-22

Role of DNA crossword puzzle
Across
  1. single set of DNA
  2. macromolecules that score genetic information
  3. group of three bases
  4. process that creates somatic cells
  5. the number of nitrogenous bases in DNA is four
  6. messenger RNA
  7. 2 sets (copies)
  8. what nucleic acids are made of
  9. same
  10. made in ribosomes
Down
  1. twisted ladder
  2. many enzyme
  3. egg/sperm cells
  4. ribose sugar
  5. process of making transcription
  6. body cells
  7. reads codons
  8. Deoxyribonucleic Acid
  9. missing oxygen
  10. process creates gametes

20 Clues: same • body cells • many enzyme • ribose sugar • reads codons • messenger RNA • twisted ladder • missing oxygen • egg/sperm cells • 2 sets (copies) • single set of DNA • made in ribosomes • group of three bases • Deoxyribonucleic Acid • process creates gametes • what nucleic acids are made of • process of making transcription • process that creates somatic cells • ...

Cellular Structures 2021-10-05

Cellular Structures crossword puzzle
Across
  1. provides external structure to plant cells
  2. larger molecules like glucose enter or leave the cell through these proteins
  3. these tiny structures make proteins
  4. larger, more complex cells with nuclei
  5. smaller cells, lack a nucleus, first forms of life on Earth
  6. provides energy for cells in the form of ATP
  7. plants use this organelle to store water
  8. cell's break down waste in these organelles
Down
  1. surrounds every kind of cell
  2. folds a protein into its proper shape
  3. home to DNA in eukaryotic cells
  4. found in plant cells, where sunlight is used to build glucose
  5. provides internal structure to animal cells
  6. labels proteins so they get delivered to the right place

14 Clues: surrounds every kind of cell • home to DNA in eukaryotic cells • these tiny structures make proteins • folds a protein into its proper shape • larger, more complex cells with nuclei • plants use this organelle to store water • provides external structure to plant cells • provides internal structure to animal cells • cell's break down waste in these organelles • ...

the lymphatic system 2019-09-14

the lymphatic system crossword puzzle
Across
  1. a bacteria or virus that causes disease
  2. antibodies bind on to........
  3. T cells close down the immune response after invading organisms are destroyed
  4. B cells and T cells are different types of........
  5. fluid found in between body tissues
  6. capillaries .......... absorb leaked fluids
  7. the lymphatic system moves lymph towards your.....
Down
  1. marrow red blood cells and lymphocytes are produced in the.............
  2. B cells produce this protective protein
  3. where T cells mature
  4. the lymphatic system contains lymphatic tissues and organs and lymph.........
  5. the lymphatic system is part of the........... system
  6. this is where all cells flow in in the blood vessels
  7. if your neck glands or nodes are swollen, this means you have an........

14 Clues: where T cells mature • antibodies bind on to........ • fluid found in between body tissues • a bacteria or virus that causes disease • B cells produce this protective protein • capillaries .......... absorb leaked fluids • B cells and T cells are different types of........ • the lymphatic system moves lymph towards your..... • ...

Biology Unit 1-3 Review 2022-10-28

Biology Unit 1-3 Review crossword puzzle
Across
  1. attraction of molecule of the same substance
  2. creates four genetically different cells
  3. a solution that causes cells to shrink
  4. organelle that captures energy from sunlight
  5. macromolecule that includes fats, oils and waxes
  6. disorder in which some cells lose the ability to control growth
  7. division of the cytoplasm to form new daughter cells
Down
  1. an organelle that contains the cell's genetic DNA
  2. macromolecule containing C, H, O, N, P
  3. a solution that causes cells to swell
  4. process by which body cells grow and repair
  5. flexible barrier that surrounds all cells; controls what goes in and out of the cell
  6. the most diverse macromolecule
  7. macromolecule that stores & release energy and structural support

14 Clues: the most diverse macromolecule • a solution that causes cells to swell • macromolecule containing C, H, O, N, P • a solution that causes cells to shrink • creates four genetically different cells • process by which body cells grow and repair • attraction of molecule of the same substance • organelle that captures energy from sunlight • ...

Oncology 2023-03-11

Oncology crossword puzzle
Across
  1. non cancerous
  2. hair loss
  3. inflammation of oral tissues often associated with chemotherapy and radiation therapy
  4. spread of cancer cells from the primary tumor to distant sites
  5. abnormally low neutrophil count
  6. the use of medications to kill tumor cells
  7. having cells that are characteristic of cancer
Down
  1. process of transforming normal cells into malignant cells
  2. a normal cell mechanism of programmed cell death
  3. substance that can cause inflammation, damage and necrosis with extravasation from blood vessels
  4. the use of medications to stimulate or suppress the immune system to kill cancer cells
  5. decrease in the number of circulating platelets
  6. field or study of cancer
  7. growth of new blood vessels that allow cancer cells to grow

14 Clues: hair loss • non cancerous • field or study of cancer • abnormally low neutrophil count • the use of medications to kill tumor cells • having cells that are characteristic of cancer • decrease in the number of circulating platelets • a normal cell mechanism of programmed cell death • process of transforming normal cells into malignant cells • ...

Apologia Anatomy Lesson 13B 2016-11-08

Apologia Anatomy Lesson 13B crossword puzzle
Across
  1. Special T cells that attack and destroy "flagged" cells. THREE WORDS
  2. Medicines made from chemicals. They are very effective at killing unwanted living organisms that invide our bodies.
  3. Diseases in which the body forms antibodies against its own tissue. TWO WORDS
  4. The first antibiotic to be widely used. It comes from a mold.
  5. Cells that are sent to the thymus for special training in spotting and attacking foreign cells. They are also called T cells. TWO WORDS
  6. The second line of your innate immunity. It is composed mostly of proteins made in the liver and causes parts of your body to become inflamed when needed. TWO WORDS
  7. These occur when your immune system overreacts to non-harmful substances that get inside your body.
  8. Special proteins made by B cells that lock onto foreign antigens, flagging them for destruction.
  9. Immunity that occurs when your immune system is exposed to, and responds to, a specific threat. TWO WORDS
Down
  1. A substance (made up of damaged tissue, living and dead bacteria and dead white blood cells) your body sometimes produces at the site of trapped bacteria.
  2. Immunity that is generated by vaccinations that stimulate the immune system in an artificial way. THREE WORDS
  3. Immunity that is acquired without any action on the part of the body's immune system. TWO WORDS
  4. Cells that are developed in the bone marrow and are trained to spot and attach foreign cells. They are also called B cells. TWO WORDS
  5. Special white blood cells inside the lymph nodes.
  6. A sophisticated system of defense that ensures your body doesn't get certain diseases more than once. TWO WORDS
  7. The swelling of tissue. it is an important part of the body's immune response.
  8. What we call the wide range of defenses, such as the skin barrier and inflammation, that act in the same way no matter what the attack. These are defenses you are born with, not defenses that result from a vaccination or the flu you may have had last year. TWO WORDS
  9. Special kinds of chemicals that are released and sent to injured tissue.
  10. The term used to describe defenses that are available to your body all the time. They respond to every threat in the same manner, such as your skin or a fever.

19 Clues: Special white blood cells inside the lymph nodes. • The first antibiotic to be widely used. It comes from a mold. • Special T cells that attack and destroy "flagged" cells. THREE WORDS • Special kinds of chemicals that are released and sent to injured tissue. • Diseases in which the body forms antibodies against its own tissue. TWO WORDS • ...

Cell 2022-11-20

Cell crossword puzzle
Across
  1. makes the cell rigid and protects it (only in plant cells).
  2. organelles that are present only in plant cells and contains pigments.
  3. organisms with well defines nucleus and other other organellse.
  4. the control centre of a cell.
  5. parts of cells that have specific functions within cells.
  6. produces proteins.
  7. membranes,sacs and tubes that move material from one part of the cell to another.
Down
  1. helps in label and transport proteins after they are made.
  2. gel like fluid that acts as a support and cusions organelles.
  3. forms the outer boundary of a cell and separates a cell from its environment.
  4. organisms whose cells lack a nucleus and other organelles.
  5. power house of a cell.
  6. the storage area of cells.
  7. suicidal bags of a cell.
  8. enables plant cells to carry out photosynthesis.

15 Clues: produces proteins. • power house of a cell. • suicidal bags of a cell. • the storage area of cells. • the control centre of a cell. • enables plant cells to carry out photosynthesis. • parts of cells that have specific functions within cells. • helps in label and transport proteins after they are made. • organisms whose cells lack a nucleus and other organelles. • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Consultancy 2026-03-16

Consultancy crossword puzzle
Across
  1. Cells of the immune system that protect the body from infections
  2. Iron-containing pigment in red blood cells that binds oxygen
  3. Protein formed during blood clotting to stop bleeding
  4. Scientific name for red blood cells
  5. Another name for white blood cells involved in body defense
  6. Small cell fragments that help in blood clotting
  7. Yellow pigment in bile formed from breakdown of hemoglobin
  8. Type of white blood cell involved in immune response
Down
  1. Process by which white blood cells engulf pathogens
  2. Digestive fluid produced by the liver that helps emulsify fats
  3. Most abundant white blood cells that fight bacterial infection
  4. Blood cells responsible for transporting oxygen using hemoglobin
  5. Plasma without clotting factors
  6. Liquid component of blood that carries proteins, hormones, and nutrients
  7. Fluid connective tissue that transports nutrients, gases, and wastes

15 Clues: Plasma without clotting factors • Scientific name for red blood cells • Small cell fragments that help in blood clotting • Process by which white blood cells engulf pathogens • Type of white blood cell involved in immune response • Protein formed during blood clotting to stop bleeding • Yellow pigment in bile formed from breakdown of hemoglobin • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Cellular Structures 2021-10-05

Cellular Structures crossword puzzle
Across
  1. provides energy for cells in the form of ATP
  2. larger molecules like glucose enter or leave the cell through these proteins
  3. folds a protein into its proper shape
  4. cell's break down waste in these organelles
  5. plants use this organelle to store water
  6. smaller cells, lack a nucleus, first forms of life on Earth
  7. found in plant cells, where sunlight is used to build glucose
Down
  1. larger, more complex cells with nuclei
  2. these tiny structures make proteins
  3. home to DNA in eukaryotic cells
  4. labels proteins so they get delivered to the right place
  5. surrounds every kind of cell
  6. provides internal structure to animal cells
  7. provides external structure to plant cells

14 Clues: surrounds every kind of cell • home to DNA in eukaryotic cells • these tiny structures make proteins • folds a protein into its proper shape • larger, more complex cells with nuclei • plants use this organelle to store water • provides external structure to plant cells • provides internal structure to animal cells • cell's break down waste in these organelles • ...

Cell Growth & Reproduction 2024-10-23

Cell Growth & Reproduction crossword puzzle
Across
  1. the basic unit of heredity passed from parent to child
  2. representation of the complete set of chromosomes in a cell
  3. threadlike structures made of protein and a single molecule of DNA that serve to carry the genomic information from cell to cell
  4. process by which two gametes fuse to become a zygote
  5. cells with potential to become different cells in our body
  6. type of cell division that reduces the number of chromosomes in the parent cell by half
  7. early multicellular embryo composed of two germinal layers of cells which many organs derive from
  8. process of formation of organs from three germ layers
Down
  1. chromosomes in a diploid organism that have similar genes, although not necessarily identical
  2. the region of repetitive DNA sequences at the end of a chromosome
  3. the spread of cancer cells from where they first formed to another part in the body
  4. the process a cell goes through each time it divides
  5. a term which diseases where abnormal cells divide without control and can invade nearby tissues
  6. can also refer to the number of chromosomes in egg or sperm cells
  7. the processes of how immature cells become mature cells with specific functions
  8. the region of the chromosome to which the spindle fibers is attached during cell division
  9. identical copies of a chromosome that are held together during replication and remain attached until separated during mitosis
  10. creating new organisms by combining genetic material from two different individuals
  11. a cell or organism with two complete sets of chromosomes

19 Clues: the process a cell goes through each time it divides • process by which two gametes fuse to become a zygote • process of formation of organs from three germ layers • the basic unit of heredity passed from parent to child • a cell or organism with two complete sets of chromosomes • cells with potential to become different cells in our body • ...

Madilyn Wagner Unit 2 2025-03-25

Madilyn Wagner Unit 2 crossword puzzle
Across
  1. protein
  2. takes away qualities
  3. made of lipids
  4. movement of water
  5. allows molecules to move
  6. system made of organs
  7. substrates make a chemical reaction
  8. underlying substance
  9. atoms combined
  10. single-cell individual
Down
  1. allows substances to pass
  2. failing to mix
  3. makes contranstaions
  4. cells combined
  5. tendency to mix
  6. formed to make a chemical reaction
  7. forms cells
  8. quantity of energy
  9. doesn't need energy
  10. is a basic unit of matter
  11. organelle combined

21 Clues: protein • forms cells • failing to mix • cells combined • made of lipids • atoms combined • tendency to mix • movement of water • quantity of energy • organelle combined • doesn't need energy • takes away qualities • makes contranstaions • underlying substance • system made of organs • single-cell individual • allows molecules to move • allows substances to pass • is a basic unit of matter • ...

Google Sheets Formulas 2024-04-04

Google Sheets Formulas crossword puzzle
Across
  1. a formula that allows you to divide one value by another and enter the quotient in the cell.
  2. allows you to split text in a single cell into multiple cells.
  3. a formula that adds the values within a range of cells.
  4. a formula that determines a value for the cell if a function returns an error in a particular cell (or group of cells).
  5. formula that finds the average of the data in a range of cells.
  6. a formula that allows you to sort cells with numerical data from the lowest value to the highest.
  7. a simple function that allows you to add the sum of two values to enter into a cell.
  8. a formula that multiplies one number by another and input the product into the cell.
  9. a formula that allows you to input the current time and date into a cell.
  10. a formula used to determine how many cells within a range contain a value.
  11. a formula that finds the sum of cells that meet certain conditions.
Down
  1. a vertical lookup function that allows you to look up specific data within the spreadsheet.
  2. a formula that enters the current date into a cell on your spreadsheet.
  3. a simple formula you can use to subtract on value from another and input the sum into a cell.
  4. a formula that determines whether two values within different cells on your spreadsheet are the same.
  5. a formula that allows you to perform an action on multiple ranges of data, such a s adding the values of data in two seperate lists.
  6. Formula that allows you to count how many cells within a certain range contain a value if they meet certain conditions.
  7. formula that converts numbers within cells into formats such as currency, decimals, dates, or text.

18 Clues: a formula that adds the values within a range of cells. • allows you to split text in a single cell into multiple cells. • formula that finds the average of the data in a range of cells. • a formula that finds the sum of cells that meet certain conditions. • a formula that enters the current date into a cell on your spreadsheet. • ...

Organelles 2023-09-19

Organelles crossword puzzle
Across
  1. harvests chemical energy of molecules and forms it into energy the cell can use; site of cellular respiration
  2. wall only in plant cells, located outside of the cell membrane and provides structure to the cell
  3. Found only in plants, where lipids are converted into carbohydrates for transport to the growing cells
  4. material inside of the cell membrane, other than the organelles
  5. protein structures that project from the surface of some bacteria cells
  6. location of most of the cell’s DNA and the site of gene transcription
  7. organelle prokaryotes use toswim
Down
  1. proteins are chemically modified to alter their function, proteins sent throughout the cell envelope, has ribosomes attached on the outside surface
  2. flattened membranous sacs (cisternae); receives protein-containing vesicles from the rough endoplasmic reticulum, concentrates and sorts proteins, adds carbohydrates to proteins, some polysaccharides for plant cell wall are synthesized.
  3. lacks ribosomes; responsible for chemical modification of molecules that might be toxic to the cell, site of glycogen degeneration in animal cells, where lipids and proteins are synthesized and stores calcium ions.
  4. originate from the Golgi apparatus, contain digestive enzymes and are the sites where macromolecules are hydrolyzed into monomers.
  5. holds DNA
  6. made up of RNA and proteins, and perform protein synthesis
  7. moveable appendage inside eukaryotic cells; move to propel the cells or move fluid over stationary cells.
  8. protein filaments that play a part in cell division, cell movement, and structure/shape of the cell
  9. organelles that build up toxic peroxides, have a single membrane and granular interior containing specialized enzymes; found in some eukaryotic cells
  10. Arise from the endoplasmic reticulum or Golgi apparatus; absorbs water from the cytoplasm in plant cells, contain pigment that help attract animals to pollinate flowers, contain enzymes that hydrolyze proteins into monomers, and store water, toxic molecules and waste products
  11. class of organelles only present in plant cells; can divide independently of the nucleus, example would be chloroplasts

18 Clues: holds DNA • organelle prokaryotes use toswim • made up of RNA and proteins, and perform protein synthesis • material inside of the cell membrane, other than the organelles • location of most of the cell’s DNA and the site of gene transcription • protein structures that project from the surface of some bacteria cells • ...

Cell pieces and facts 2022-10-04

Cell pieces and facts crossword puzzle
Across
  1. has a nucleus
  2. No unique cell organelles
  3. Mitochondria other name
  4. The control center for the cell
  5. Has chloroplast and cell wall
  6. every living thing is made of them
  7. what lets us see cells
Down
  1. no nucleus
  2. where do other cells come from
  3. the storage
  4. filling for cell
  5. All ___ things are made of cells
  6. the # law of cell theory that states cells come from cells
  7. The way things move around the cell

14 Clues: no nucleus • the storage • has a nucleus • filling for cell • what lets us see cells • Mitochondria other name • No unique cell organelles • Has chloroplast and cell wall • where do other cells come from • The control center for the cell • All ___ things are made of cells • every living thing is made of them • The way things move around the cell • ...

Retina Anatomy and Physiology 2026-04-07

Retina Anatomy and Physiology crossword puzzle
Across
  1. layer where bipolar cells synapse with ganglion cells
  2. pigmented layer that absorbs stray light and supports photoreceptors
  3. junctional layer formed by Muller cells that act as a barrier
  4. photoreceptors responsible for color vision and high acuity
  5. region where ganglion cell axons exit the eye
  6. synaptic layer where photoreceptors connect with bipolar and horizontal cells
  7. area of the retina lacking blood vessels for optimal light transmission
  8. retinal layer containing bipolar, horizontal, and amacrine cell bodies
Down
  1. central retinal region responsible for highest visual acuity
  2. retinal cells that transmit signals to the brain via the optic nerve
  3. transparent membrane separating retina from vitreous
  4. supporting glial cells that span the entire thickness of the retina
  5. layer containing photoreceptor cell bodies
  6. layer containing axons that form the optic nerve
  7. light-sensitive cells responsible for vision in low light

15 Clues: layer containing photoreceptor cell bodies • region where ganglion cell axons exit the eye • layer containing axons that form the optic nerve • transparent membrane separating retina from vitreous • layer where bipolar cells synapse with ganglion cells • light-sensitive cells responsible for vision in low light • ...

Chapter 12 2026-03-19

Chapter 12 crossword puzzle
Across
  1. The process of engulfing and breaking down foreign substances.
  2. Specific PRRs that recognize characteristic fragments of pathogens.
  3. A slower, highly specific defense with a memory-based response.
  4. Receptors on immune cells that bind to common microbial structures.
  5. An enzyme that destroys bacterial cell walls.
  6. A molecule that triggers blood vessel dilation and permeability.
  7. Proteins that can cause the lysis (bursting) of invading cells.
  8. "First responder" phagocytic cells that circulate in the blood.
Down
  1. Cells that detect and kill abnormal or infected cells.
  2. A fast, generalized defense active immediately upon infection.
  3. Signaling molecules that modulate immune response and blood flow.
  4. Proteins that interfere with viral replication and activate macrophages.
  5. Large phagocytic cells found throughout the body.
  6. Disease-causing agents like bacteria and viruses.
  7. Unique molecules on pathogens recognized by PRRs.

15 Clues: An enzyme that destroys bacterial cell walls. • Large phagocytic cells found throughout the body. • Disease-causing agents like bacteria and viruses. • Unique molecules on pathogens recognized by PRRs. • Cells that detect and kill abnormal or infected cells. • The process of engulfing and breaking down foreign substances. • ...

Genetics and Heredity 2024-03-12

Genetics and Heredity crossword puzzle
Across
  1. genetic information
  2. stem cell changes
  3. heredity or given from parent to child
  4. copying rna
  5. nucleic acid found in nucleus
  6. different alleles
  7. changes
  8. proteins are produced
Down
  1. child or product of two
  2. organism's reproductive cells.
  3. observable characteristics
  4. a variant of the sequence
  5. more powerful
  6. squares
  7. cell division
  8. two identical alleles
  9. chromosomes pairs
  10. not dominant
  11. results in two daughter cells
  12. possible combinations
  13. synthesis process In cells

21 Clues: squares • changes • copying rna • not dominant • more powerful • cell division • stem cell changes • chromosomes pairs • different alleles • genetic information • two identical alleles • possible combinations • proteins are produced • child or product of two • a variant of the sequence • observable characteristics • nucleic acid found in nucleus • results in two daughter cells • ...

Cancer and Treatments 2022-10-12

Cancer and Treatments crossword puzzle
Across
  1. proteins that control the process of the cell cycle
  2. a non-cancerous tumor
  3. a cancerous tumor
  4. when cells stop division after touching surround cells
  5. programmed cell death
  6. regulatory protein that responds to events inside cell
Down
  1. mass of uncontrollable cells
  2. a family of regulatory proteins for the cell cycle.
  3. treatment involving removal of the cancerous cells
  4. regulatory proteins that respond to events outside of the cell
  5. Factors an important group of external regulators. They stimulate growth and division of cells
  6. treatment that applies a focused beam to kill weakened cancerous cells
  7. chemical treatment to slow and shrink cancerous cells
  8. a gene that is associated with cancer development

14 Clues: a cancerous tumor • a non-cancerous tumor • programmed cell death • mass of uncontrollable cells • a gene that is associated with cancer development • treatment involving removal of the cancerous cells • a family of regulatory proteins for the cell cycle. • proteins that control the process of the cell cycle • chemical treatment to slow and shrink cancerous cells • ...

sciences 2021-01-29

sciences crossword puzzle
Across
  1. has ribosomes on its surface and makes proteins to export.
  2. apparatus stacks of flattened sacs.
  3. They break down excess or worn-out cell parts
  4. is a biological membrane that separates the interior of all cells
  5. are organisms whose cells have a nucleus enclosed within a nuclear envelope
  6. is a structural layer surrounding some types of cells
  7. is a large vacuole found inside of plant cells
  8. is a cellular organism that lacks an envelope-enclosed nucleus.
Down
  1. site of protein synthesis.
  2. contain the green pigment chlorophyll
  3. Lacks ribosomes and makes lipids and proteins used in the cells.
  4. active cells like muscles have more ____
  5. any member of the most important class of pigments involved in photosynthesis
  6. are the basic unit of structure in an organiism.
  7. controls the normal activities of the cell.

15 Clues: site of protein synthesis. • apparatus stacks of flattened sacs. • contain the green pigment chlorophyll • active cells like muscles have more ____ • controls the normal activities of the cell. • They break down excess or worn-out cell parts • is a large vacuole found inside of plant cells • are the basic unit of structure in an organiism. • ...

Final exam crossword puzzle 2023-12-08

Final exam crossword puzzle crossword puzzle
Across
  1. a molecule that carries energy within cells.
  2. membrane what are cells surrounded by?
  3. property of molecules that do not mix with water.
  4. group the group that is being tested is called?
  5. the amount of energy required to turn liquid into gas
  6. what is the organelle that is found only in animal cells
  7. what are cells that have DNA enclosed in a nucleus called?
  8. the attraction between molecules of the same substance.
Down
  1. what are cells that do not have a nucleus called?
  2. when a person's body gets cold it's an example of?
  3. a chemical compound with the chemical formula CO2
  4. a selective barrier
  5. is a molecule that carries energy within with?
  6. a__is a group of cells that perform a particular function
  7. what are living things made out of?

15 Clues: a selective barrier • what are living things made out of? • membrane what are cells surrounded by? • a molecule that carries energy within cells. • is a molecule that carries energy within with? • what are cells that do not have a nucleus called? • a chemical compound with the chemical formula CO2 • property of molecules that do not mix with water. • ...

Chances Crossword puzzle 2022-10-04

Chances Crossword puzzle crossword puzzle
Across
  1. brain of cell
  2. a body's internal healthy state of balance
  3. cells with no nucleus
  4. captures sunlight to make food
  5. semi-permeable skin of all cells
  6. cells are made of many cells
Down
  1. jelly-like fluid
  2. organisms are made of only one cell
  3. makes energy
  4. stores food, water, and waste
  5. cells with a nucleus
  6. hard outside shell of many cells
  7. passage way to transport materials

13 Clues: makes energy • brain of cell • jelly-like fluid • cells with a nucleus • cells with no nucleus • cells are made of many cells • stores food, water, and waste • captures sunlight to make food • hard outside shell of many cells • semi-permeable skin of all cells • passage way to transport materials • organisms are made of only one cell • a body's internal healthy state of balance

lymphatic system 2023-10-27

lymphatic system crossword puzzle
Across
  1. - a lymphatic tissue where B and T cells carry out immune responses
  2. - White blood cells responsible for immune response
  3. - organ primarily responsible for the production and maturation of immune cells
  4. - tiny vessels in the tissues of most organs which absorb intestinal fluid and transport lymphatic fluid(lymph) to afferent lymphatic vessels
  5. - a large phagocytic cell that is found in a stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  6. - create antibodies
  7. - it is usually s clear fluid that circulates in the lymphatic vessels, bathes the cells of the body, and consists of white blood cells and a liquid portion resembling blood plasma.
  8. - Protein-rich fluid that leaks from blood vessels into surrounding tissues
  9. - small organ inside the ribcage just above the stomach
  10. - Specialized lymphatic vessels found in the small intestine
  11. - Tiny, finger-like projections in the small intestine that absorb fats marrow: part of spongy bone, that produces blood cells (hematopoiesis)
Down
  1. - the condition in which an excessive amount of Interstitial fluid accumulates in the tissue spaces.
  2. - are small lumps of tissue that contain white blood cells, that fight against infection.
  3. - two round fleshy masses in the back of your throat (pharynx)
  4. - part of the lymphatic vessel which ensures a one-way flow of lymph.
  5. - thin walled tubes which are structured like blood vessels which carry lymph to lymphatic ducts
  6. - produced by lymph nodes that contains white blood cells
  7. - is the cancer of lymph tissue in lymph nodes
  8. - combat intracellular pathogens

19 Clues: - create antibodies • - combat intracellular pathogens • - is the cancer of lymph tissue in lymph nodes • - White blood cells responsible for immune response • - small organ inside the ribcage just above the stomach • - produced by lymph nodes that contains white blood cells • - Specialized lymphatic vessels found in the small intestine • ...

Science/ biology review 2025-10-14

Science/ biology review crossword puzzle
Across
  1. What is the minimum number of cells a living things must have?
  2. This person solves real world problems
  3. All life must be be able to ___________. This means they can create a new generation of life and pass on their genes.
  4. The purpose of your cell is to build ___________, which help build your bones and muscle, change hair and eye color, and fight disease
  5. Prokaryotic cells are small and _______________
  6. This is an example of a prokaryotic life form that reproduces asexually
  7. A reasonable prediction. You do this before the experiment
  8. This type of cell division occurs during asexual reproduction. During it, one parent cell grows, copies its genes and splits into two identical offspring cells
  9. A scientist's job is to answer ___________
  10. This type of cell is big and complex
Down
  1. ______________ are the part of your DNA that tells the cell what to do. The blueprint of life
  2. This part of the cell contains your genes
  3. They have cells, BUT they cannot reproduce or make energy on their own. They must hijack healthy cells in order to reproduce their genes
  4. All life is made of _____________
  5. Prokaryotic cells have a flagella in order to move. What's a flagella?
  6. Plants don't have bones. Each plant cell has a cell _______ to help them stand up
  7. There are so many different cells because they all have different ________
  8. The endoplasmic reticulum is the transport center of the cell. What is the abbreviation for endoplasmic reticulum. (two letters)
  9. In this type of reproduction, one parent splits into two identical offspring

19 Clues: All life is made of _____________ • This type of cell is big and complex • This person solves real world problems • This part of the cell contains your genes • A scientist's job is to answer ___________ • Prokaryotic cells are small and _______________ • A reasonable prediction. You do this before the experiment • ...

Cells by MarisaB 2019-11-29

Cells by MarisaB crossword puzzle
Across
  1. about how many brain cells do you lose a day
  2. how long can cancer cells live
  3. where can you find the most stem cells from a human
  4. which species have nucleus in their cells
  5. is xylem a animal, plants, or humans cell
  6. where are the osteoblasts cells found
  7. what are nerve cells called
Down
  1. about how many types of cells do humans have
  2. about how many skin cells do you lose a day
  3. what is the name for the cells found on the inner lining of blood vessels
  4. name the most popular anime based on cells
  5. are you allowed to use google while trying to find these answers

12 Clues: what are nerve cells called • how long can cancer cells live • where are the osteoblasts cells found • which species have nucleus in their cells • is xylem a animal, plants, or humans cell • name the most popular anime based on cells • about how many skin cells do you lose a day • about how many types of cells do humans have • about how many brain cells do you lose a day • ...

Specialisation in cells 2018-11-19

Specialisation in cells crossword puzzle
Across
  1. hollow cells with a lignin spiral for support
  2. hollow cells with companion cells and seive plates
  3. only found in plant cells and used for photosynthesis
  4. allows the sperm to swim to the egg
  5. allows transport of substances in and out of cells
  6. these cells have a membrane-bound nucleus
  7. this is increased by the root hair cell being long and thin
  8. muscle cells are able to do this to get shorter
Down
  1. organelle in the cell where respiration occurs
  2. protects plant cells from bursting under osmotic pressure
  3. these cells are small with loops of genetic information
  4. this if found in eukaryotic cells and contains DNA

12 Clues: allows the sperm to swim to the egg • these cells have a membrane-bound nucleus • hollow cells with a lignin spiral for support • organelle in the cell where respiration occurs • muscle cells are able to do this to get shorter • hollow cells with companion cells and seive plates • allows transport of substances in and out of cells • ...

Cells and Cell Theory Review DMS 2026 2026-04-05

Cells and Cell Theory Review DMS 2026 crossword puzzle
Across
  1. complex cell with a nucleus, ex: plants and animals
  2. cells that can make their own food, ex: found in plants
  3. cells come from ___________ cells
  4. most unicellular organisms like this do not have a nucleus
  5. this eukaryotic cell has a cell wall, large vacuole and chloroplast for making food
  6. All __________ things are made of one or more cells
Down
  1. simple cell without a nucleus, ex: bacteria
  2. tool used to view cells
  3. prokaryotic cells like bacteria are made of one cell
  4. cells that can NOT make their own food, ex: found in animals
  5. _________ are the basic unit of function and structure
  6. eukaryotic cells have this and prokaryotic cells do not

12 Clues: tool used to view cells • cells come from ___________ cells • simple cell without a nucleus, ex: bacteria • All __________ things are made of one or more cells • complex cell with a nucleus, ex: plants and animals • prokaryotic cells like bacteria are made of one cell • _________ are the basic unit of function and structure • ...

Unit 2 Cell Project Replacement Grade 2022-10-12

Unit 2 Cell Project Replacement Grade crossword puzzle
Across
  1. Spread of disease from one organ to another
  2. Two identical chromatids
  3. Amount of solute dissolved in solvent
  4. Specialized structures within the cell that work together to help the cell function
  5. Small, simple cells with no nucleus and no membrane bound organelles
  6. Cancer causing agents
  7. Ends of the DNA molecule
  8. Cells that can become differentiated into one or more types of specialized cells
  9. Uncontrolled cell division
Down
  1. When a stem cell changes into a specialized one
  2. Long thread of DNA and proteins that contain many genes
  3. Uniform mixture of two or more substances
  4. Does the dissolving
  5. What gets dissolved
  6. The need of an organism to maintain stable internal conditions
  7. Large, complex cells with a nucleus and specialized, membrane-bound organelles
  8. Where sister chromatids are attached
  9. Cell division
  10. The life cycle of a cell. Cells grow, make proteins, copy DNA, and divide

19 Clues: Cell division • Does the dissolving • What gets dissolved • Cancer causing agents • Two identical chromatids • Ends of the DNA molecule • Uncontrolled cell division • Where sister chromatids are attached • Amount of solute dissolved in solvent • Uniform mixture of two or more substances • Spread of disease from one organ to another • When a stem cell changes into a specialized one • ...

Cell Organelle Crossword 2025-10-07

Cell Organelle Crossword crossword puzzle
Across
  1. Simple cell with no nucleus.
  2. Cell with a nucleus and organelles.
  3. Makes energy for the cell.
  4. Cell membrane lets some things in and blocks others.
  5. Controls the cell and holds DNA.
  6. Moves materials around the cell.
  7. Tiny hairs that help cells move or sense things.
  8. A living thing made of one cell.
Down
  1. Breaks down waste and old cell parts.
  2. Stores water, food, or waste in the cell.
  3. A living thing made of many cells.
  4. Jelly-like fluid inside the cell.
  5. Movement of substances from high to low concentration.
  6. Packs and ships materials in the cell.
  7. Outer layer that protects the cell and controls what goes in and out.
  8. Makes food for plant cells using sunlight.
  9. Movement of water through a membrane.
  10. Stiff outer layer in plant cells for support.
  11. Idea that all living things are made of cells.

19 Clues: Makes energy for the cell. • Simple cell with no nucleus. • Controls the cell and holds DNA. • Moves materials around the cell. • A living thing made of one cell. • Jelly-like fluid inside the cell. • A living thing made of many cells. • Cell with a nucleus and organelles. • Breaks down waste and old cell parts. • Movement of water through a membrane. • ...

Endocrine System Hormones 2022-03-21

Endocrine System Hormones crossword puzzle
Across
  1. raises blood pressure
  2. follicle stimulating hormone
  3. from posterior pituitary gland
  4. TSH
  5. target cells are bones
  6. antagonist is cortisol
  7. body hair growth
  8. PRL
  9. target cells are ovaries/gonads
  10. controls glucose metabolism
  11. permissive is epinephrine
Down
  1. antagonist is calcitonin
  2. antagonist is glucagon
  3. grows bones
  4. from adrenal cortex
  5. from pineal gland
  6. permissive is estrogen
  7. raises heart rate
  8. thickens endometrium
  9. T4
  10. target cells are WBC
  11. breaks down glycogen

22 Clues: T4 • TSH • PRL • grows bones • body hair growth • from pineal gland • raises heart rate • from adrenal cortex • thickens endometrium • target cells are WBC • breaks down glycogen • raises blood pressure • antagonist is glucagon • target cells are bones • permissive is estrogen • antagonist is cortisol • antagonist is calcitonin • permissive is epinephrine • controls glucose metabolism • ...

Cell Detective Challenge Puzzle 2024-01-03

Cell Detective Challenge Puzzle crossword puzzle
Across
  1. The diverse shapes and sizes of cells are a testament to their __________ functions within an organism.
  2. The process where living things create new life.
  3. Green factories responsible for photosynthesis in plant cells.
  4. The rigid outer layer of plant cells.
  5. A unique code of existence for living things.
  6. The command center of a cell.
Down
  1. Cells come in various shapes and __________.
  2. Green Power generators producing energy within cells.
  3. This type of cell lacks a rigid cell wall.
  4. Tiny machines within cells that perform specific tasks.
  5. This type of cell is responsible for transmitting electrical signals.
  6. The dynamic characteristic of living things.
  7. Living things can __________, reproduce, and respond to their surroundings.
  8. The basic units of life.

14 Clues: The basic units of life. • The command center of a cell. • The rigid outer layer of plant cells. • This type of cell lacks a rigid cell wall. • Cells come in various shapes and __________. • The dynamic characteristic of living things. • A unique code of existence for living things. • The process where living things create new life. • ...