cells Crossword Puzzles

Cells Crossword 2023-08-16

Across

Contains digestive enzymes and helps manage waste
Small, dense, spherical structure in the centre of the nucleus
Synthesise proteins and are attached to the RER
Transport, modify and package proteins and lipids
Semi-permeable barrier which allows substances in and out
Contains the genetic information of the cell
Rigid structural barrier surrounding plant cells

Down

The powerhouse of the cell
Where photosynthesis occurs in the cell
Single-celled organisms are
Gelatinous liquid that fills the inside of the cell
Involved in storage in the cell

12 Clues: The powerhouse of the cell • Single-celled organisms are • Involved in storage in the cell • Where photosynthesis occurs in the cell • Contains the genetic information of the cell • Synthesise proteins and are attached to the RER • Rigid structural barrier surrounding plant cells • Contains digestive enzymes and helps manage waste • ...

Cells Crossword 2025-12-11

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The jelly-like substance inside the cell where organelles are found.
Genetic material that carries instructions for life.
Specialized structures within a cell that perform specific functions.
The control center of the cell that contains DNA.
A rigid layer that supports and protects plant cells.

Down

The powerhouse of the cell; produces energy (ATP) through cellular respiration.
Movement of molecules from high concentration to low concentration.
A thin, flexible barrier that surrounds the cell and controls what enters and leaves.
Diffusion of water across a membrane.
Found in plant cells; site of photosynthesis.
The ability of a cell or organism to maintain a stable internal environment.
Theory States that all living things are composed of cells, cells are the basic units of structure and function, and all cells come from pre-existing cells.
The basic unit of life; all living things are made of cells.

13 Clues: Diffusion of water across a membrane. • Found in plant cells; site of photosynthesis. • The control center of the cell that contains DNA. • Genetic material that carries instructions for life. • A rigid layer that supports and protects plant cells. • The basic unit of life; all living things are made of cells. • ...

Blood 2013-04-03

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(3,4) lifespan of most white cells
group of white blood cells which comprise neutrophils, eosinophils & basophils
red blood cells which are being formed enter the blood in this state
phagocyte which rapidly arrives at the site of bacterial infections
(5, 8)This forces blood through the cardiovascular system
yellow waste product of the breakdown of haemoglobin
there are four of these yellow molecules in each haemoglobin
(5, 4, 5) the number of white blood cells per litre of blood
fluid which flows between the cells
blood is more ....... than water
phagocyte which destroys microbes & cleans up dead tissue during infection
a condition in which there is limited red blood cells or haemoglobin
the process blood uses to stop excess bleeding
the percentage of whole blood that is made up by the red blood cells
a blood protein involved in blood clotting

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a blood protein which helps control osmotic pressure of blood
a cell fragment involved in blood clotting
a regulatory protein transported by the blood
the protein part of haemoglobin
chemical required for formation of haemoglobin
the hormone made by the kidney which stimulates the rate of RBC production
the pH of blood shows it is slightly
white blood cell which attacks parasites
blood is more viscous and flows more slowly in this condition
blood contains these immunoglobulin proteins to fight infection
most of the fluid in the body is in the ............. compartment
blood is a ........tissue
percentage of each type of white blood cell
a green-yellow substance made from heme which is secreted into the intestines
white blood cell which releases histamine to increase inflammation
a protein in red cells which carries oxygen
the condition which causes increased production of erythropoietin

32 Clues: blood is a ........tissue • the protein part of haemoglobin • blood is more ....... than water • (3,4) lifespan of most white cells • fluid which flows between the cells • the pH of blood shows it is slightly • white blood cell which attacks parasites • a cell fragment involved in blood clotting • a blood protein involved in blood clotting • ...

Cellular Structure and Function 2016-06-06

Cellular Structure and Function crossword puzzle

Across

Break down macromolecules, worn out organelles, and dying cells with digestive enzymes.
Controls cell functions and houses and protects DNA.
Rigid structure that surrounds cell membrane and provides shape to plant cells.
Small cell that has no nucleus, is less organized, and lacks most organelles.
Organelle only found in animal cell that organizes microtubules during cell division.
The cell's outer boundary. Allows materials to enter and leave the cell. (cell membrane).
Liquid portion of cytoplasm. Includes ribosomes, but not other organelles.
Network of protein filaments and tubes that provide structure, movement, shape, and play a role in cell division.
Double layer of lipids that make up the plasma (cell) membrane and organelle membranes.
States all living things are made up of cells, cells are the basic units of organisms, and cells come from existing cells.
Small, spherical organelles responsible for building a protein.
Short hairlike structures that extend from cell and aid in cell movement.
Sorts, modifies, and transports proteins and lipids to where they need to go.

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Long whiplike structure that extends from cell and aid in cell movement.
Responsible for creating ATP from organic molecules to supply energy to the cell. (Mitochondrion is singular)
Use light energy to make carbohydrates from carbon dioxide and water in plant cells.
Region of the cell within membrane that contains fluid, cytoskeleton, and all organelles except nucleus.
Stores (mostly) water, enzymes, wastes, and other materials in plant cells.
System of membranes that helps in the transport of proteins and production of lipids.
Protein fiber in the cytoplasm that aids in cell movement and muscle contraction.
Larger cell that has a nucleus, a higher level of organization, and organelles.
Small sac that contains materials to be taken into the cell or transported within the cell.

22 Clues: Controls cell functions and houses and protects DNA. • Small, spherical organelles responsible for building a protein. • Long whiplike structure that extends from cell and aid in cell movement. • Short hairlike structures that extend from cell and aid in cell movement. • Liquid portion of cytoplasm. Includes ribosomes, but not other organelles. • ...

Nervous system 2019-11-15

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system / The master control and communication system of the body
/ Neuron processes that convey incoming messages toward the cell body are
cleft / Each axon terminal is separated from the next neuron by a tiny gap called the
/ Filaments that are important in maintaining cell shape
/ Millions of sensory receptors to monitor changes occurring both inside and outside the body
/ Small collections of cell bodies are found in a few sites outside the CNS in the PNS
/ The activity of smooth muscles, cardiac muscle and glands is the _______ nervous system
/ The sensory division also call as
body / The metabolic centre of the neuron
/ Fewer positive ions on the inner face of the plasma membrane
/ ______nervous system exclude brain and spinal cord
/ Cells that defend CNS cells
/ Chemical released from the terminal that pass an impulse from 1 neuron to the next
matter / Consists of dense collections of myelinated fibers
/ Bundles of nerve fibers running through the CNS
/ Generates nerves impulses and typically conduct them away from the cell body
system / The nervous system does not work alone to regulate and maintain body homeostasis

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/ Whitish, fatty material that has a waxy material
/ Carries impulses from the CNS to effector organs, the muscles and gland
/ Communication by the nervous system involves a combination of ________and chemical signals
/ Supporting cells in the CNS?
/ Which cell that produce the insulating material called myelin
/ Which neuroglia are most abundant in the body
/ Neuroglia also called as
neurons / Neurons with two process an axon and one dendrite
/ process by which cells undergo a change in membrane potential
/ Satellite cells act _________, cushioning cells for peripheral neuron cell bodies
matter / Contains mostly unmyelinated fibers and cell bodies
/ Cells that specialized to transmit messages from one part of the body to another
cells / Form the myelin sheaths around nerve fibres in the PNS

30 Clues: / Neuroglia also called as • / Cells that defend CNS cells • / Supporting cells in the CNS? • / The sensory division also call as • body / The metabolic centre of the neuron • / Which neuroglia are most abundant in the body • / Bundles of nerve fibers running through the CNS • / Whitish, fatty material that has a waxy material • ...

1.1 Introduction to Cells 2017-09-11

1.1 Introduction to Cells crossword puzzle

Across

metric prefix 1 × 10-9.
lens 2 words. the part of the microscope that gathers light from the specimen and focuses it to produce a real image.
metric prefix 1 × 10-3.
the process in which an organism regulates activities within cells and their bodies to keep conditions stable.
metric prefix 1 × 10-6.
a property of a system that emerges from the interaction of the elements of the system.
an approach to science that holds that a complex system can be best understood as the sum of its parts, and that variables can be studied in isolation.
the alteration of a cell's morphology and physiology through changes in gene expression.
a group of cells with a common function and structure.
in behavioural science, the behaviour that is the consequence of a stimulus.
an increase in physical size.

Down

2 words. a means of visually indicating the actual size of an image.
2 words. a relatively undifferentiated cell that can give rise to other types of cells and retains the ability to divide.
2 words. theory that states that all organisms are composed of cells, and that all cells come from pre-existing cells.
focus dial used to initially focus a light microscope on a specimen.
a degenerative eye disease that has been the target of stem cell research.
ratio of image size to actual size.
5 words. a variable that decreases as cells grow, so that it sets a limit to the size of cells.
the sum of all of the chemical reactions that occur within an organism or within a cell.
a level of organization that emerges due to the interaction of elements.
genus of single-celled ciliated organisms.
metric prefix 1/100th or 1 × 10-2.
2 words. the synthesis of a functional gene product, often protein, but also rRNA, tRNA, or snRNA.

23 Clues: metric prefix 1 × 10-9. • metric prefix 1 × 10-3. • metric prefix 1 × 10-6. • an increase in physical size. • metric prefix 1/100th or 1 × 10-2. • ratio of image size to actual size. • genus of single-celled ciliated organisms. • a group of cells with a common function and structure. • 2 words. a means of visually indicating the actual size of an image. • ...

Cell: Vocabulary 2020-09-23

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the soluble portion of the cytoplasm
a single-celled organism that does not have a nucleus or membrane-bound organelles; examples are archaea and bacteria
flexible gatekeeper of the cells
powerhouse of the cell
composed of RNA and protein
Where ribosomes are made
a fiber found inside eukaryotic cells that is composed mainly of the protein actin and that has a role in cell structure and movement
contain digestive enzymes
a collection of tissues that carry out a specialized function of the body
a membrane system found within chloroplasts that contains the components for photosynthesis
an organelle that is active during mitosis
Long hair like structure that lets the cell move
an organelle of plant cells that contains specific substances and performs specific functions for the cell
an organism made up of cells that have a nucleus enclosed by a membrane
double layer of phospholipids
rigid wall around cell membrane

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the cytoplasmic network of protein filaments that plays an essential role in cell movement, shape, and division
smallest unit of life processes
small, tubular fibers composed of the protein tubulin that are found in the cytoplasm of eukaryotic cells, that compose the cytoskeleton, and that play a role in cell structure and movement
made of DNA and protiens
a large cavity or sac that is found in plant cells or protozoans and that contains air or partially digested food
the double membrane that surrounds the nucleus
the powerhouse of the cell
cells only come from living things; make up all living things; every individual cell has a specific job
this jelly where everything is
the post office
a group of cells that are alike that perform an action
has a smooth one and a rough one.the train
makes the cell green
hairline like structures tightly packed
where photosynthesis happens

31 Clues: the post office • makes the cell green • powerhouse of the cell • made of DNA and protiens • Where ribosomes are made • contain digestive enzymes • composed of RNA and protein • the powerhouse of the cell • where photosynthesis happens • double layer of phospholipids • this jelly where everything is • smallest unit of life processes • rigid wall around cell membrane • ...

Hematology Crossword 2020-09-29

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hematologic cancer in which the body producing a high number of abnormal, immature white blood cells.
a condition for which the direct cause cannot be discerned.
blood, stem cells, tissues, or bone marrow transplanted into one person from another.
a small cell fragment which takes part in the clotting process (normal value is 150,000-400,000 per mcL).
scientific term for a red blood cell which carries hemoglobin and distributes oxygen throughout the body.
blood or tissue transferred from elsewhere in a person's own body.
a protein that circulates in the blood which identifies and binds to foreign material within the body such as viruses and bacteria.
system within the body that is responsible for protecting body from infection or disease.
a congenital blood abnormality in whihc hemoglobin and red blood cells are not produced at normal volumes.
a specialized type of iron within the liver required for hematopoesis.
proteins within the blood that are necessary for blood to clot properly.

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the liquid portion of blood responsible for the flow of nutrients, waste, blood cells, and hormones throughout the body.
white blood cell which is responsible for mediation of allergic reactions.
a substance or medication that slows or inhibits the clotting process in blood (such as heparin).
protein carried by red blood cells that binds to oxygen and is responsible for oxygen delivery to tissues and end organs.
process that occurs in the bone marrow, liver, and spleen to produce red blood cells.
the T division of these cells regulate immune function and the B type of these cells produce antibodies.
a protein that forms clots and is responsible for creating the foundational support structure for tissue regrowth at the site of an injury.
a specialized white blood cell that protects against infection.
a disease in which a blood protein (factor) required for normal clotting is not produced at normal volume.

20 Clues: a condition for which the direct cause cannot be discerned. • a specialized white blood cell that protects against infection. • blood or tissue transferred from elsewhere in a person's own body. • a specialized type of iron within the liver required for hematopoesis. • proteins within the blood that are necessary for blood to clot properly. • ...

Hematology Crossword 2020-09-29

Across

hematologic cancer in which the body producing a high number of abnormal, immature white blood cells.
blood or tissue transferred from elsewhere in a person's own body.
a protein that forms clots and is responsible for creating the foundational support structure for tissue regrowth at the site of an injury.
scientific term for a red blood cell which carries hemoglobin and distributes oxygen throughout the body.
the T division of these cells regulate immune function and the B type of these cells produce antibodies.
a specialized white blood cell that protects against infection.
a congenital blood abnormality in whihc hemoglobin and red blood cells are not produced at normal volumes.
a disease in which a blood protein (factor) required for normal clotting is not produced at normal volume.
a condition for which the direct cause cannot be discerned.
a substance or medication that slows or inhibits the clotting process in blood (such as heparin).
system within the body that is responsible for protecting body from infection or disease.

Down

protein carried by red blood cells that binds to oxygen and is responsible for oxygen delivery to tissues and end organs.
a small cell fragment which takes part in the clotting process (normal value is 150,000-400,000 per mcL).
a protein that circulates in the blood which identifies and binds to foreign material within the body such as viruses and bacteria.
white blood cell which is responsible for mediation of allergic reactions.
proteins within the blood that are necessary for blood to clot properly.
process that occurs in the bone marrow, liver, and spleen to produce red blood cells.
blood, stem cells, tissues, or bone marrow transplanted into one person from another.
a specialized type of iron within the liver required for hematopoesis.
the liquid portion of blood responsible for the flow of nutrients, waste, blood cells, and hormones throughout the body.

Hematology Crossword 2020-09-29

Across

hematologic cancer in which the body producing a high number of abnormal, immature white blood cells.
blood or tissue transferred from elsewhere in a person's own body.
a protein that forms clots and is responsible for creating the foundational support structure for tissue regrowth at the site of an injury.
scientific term for a red blood cell which carries hemoglobin and distributes oxygen throughout the body.
the T division of these cells regulate immune function and the B type of these cells produce antibodies.
a specialized white blood cell that protects against infection.
a congenital blood abnormality in whihc hemoglobin and red blood cells are not produced at normal volumes.
a disease in which a blood protein (factor) required for normal clotting is not produced at normal volume.
a condition for which the direct cause cannot be discerned.
a substance or medication that slows or inhibits the clotting process in blood (such as heparin).
system within the body that is responsible for protecting body from infection or disease.

Down

protein carried by red blood cells that binds to oxygen and is responsible for oxygen delivery to tissues and end organs.
a small cell fragment which takes part in the clotting process (normal value is 150,000-400,000 per mcL).
a protein that circulates in the blood which identifies and binds to foreign material within the body such as viruses and bacteria.
white blood cell which is responsible for mediation of allergic reactions.
proteins within the blood that are necessary for blood to clot properly.
process that occurs in the bone marrow, liver, and spleen to produce red blood cells.
blood, stem cells, tissues, or bone marrow transplanted into one person from another.
a specialized type of iron within the liver required for hematopoesis.
the liquid portion of blood responsible for the flow of nutrients, waste, blood cells, and hormones throughout the body.

Cell Organelles 2020-09-27

Across

/ Short hair-like projections of certain cells that beat in a regular fashion to create currents that sweep materials along
/ Controls the functions of the cell
/ Long finger-like projections that push cells forward by snakelike wriggling
/ Group of tissues that work together and have a common function
/ The gel-like substance found between the cell membrane and the nucleus
/ This scientist called thin slices of cork “cells” because they reminded him of the small rooms in which monks lived
/ Group of organs and have a common function
/ An organelle that uses energy from organic compounds to make ATP
/ Group of cells that work together and have a common function
/ Group of organ systems and have a common function
/ This scientist named pond water creatures “animalcules”
/ makes lipids and helps in cleaning harmful substances in the cell

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/ Provides additional support for certain cells
/ The normal process by which a less specialized cell develops or matures to possess a more distinct form and function
/ Sac-like membrane that helps store and transport products produced by cells
/ One rule of the _____ ______ is that all living things are made up of one or more cells.
/ Responsible for sorting and correctly shipping the proteins produced in the ER
/ A vesicle that contains specific enzymes that breaks down large molecules
/ An organelle that stores water, ions, nutrients, and wastes
/ Organelles that help in the synthesis of proteins
/ The largest organelle in the plant cell
/ One of a pair of organelles that are found in animal cells that function in the formation of the spindle fibers during cell division
/ An organelle that uses light energy to make sugar from carbon dioxide and water
/ The smallest unit of life
/ Type of endoplasmic reticulum that produces ribosomes and package them into vesicles

25 Clues: / The smallest unit of life • / Controls the functions of the cell • / The largest organelle in the plant cell • / Group of organs and have a common function • / Provides additional support for certain cells • / Organelles that help in the synthesis of proteins • / Group of organ systems and have a common function • ...

root of the week 2024-05-21

Across

factory things are made in a factory,cells are like a factory they constantly make more cells
mutation a mutaition is when
- one monomer a monomer is a simple molecule
interphase is the 1st cycle of cell cycle
homeostasis incomplete dominance
- life biology scientst study biology
cytology of a cell or cells
endoskeleton some species have endoskelteons
genotype genotype is the allele combination
microscope a microscope cansee into smallthings.
resperation resperation occurs in cells to make ATP
photosynethis plants use photosynethis.
light photosynthesis is when plants make there own food
hydrogen you can use hydrogen peroxide for expierments
without anerobic resperation takes place without oxygen
magnification magnification is used to see cells

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water aqueous water is part of an solution
communicaton talk with people near you
metaphase metaphase is when the chromosones link up in the middle
enviorment species indicate wether the enviorment is healthy.
- partial codominance cosomonnence is when both traits are expressed
energy energy cells store energy
genetics comes from mom and dad also from grandma and grandpa
taxonomy students use taxononomy to arrange species by like charecteristics.
habitat a habitat is where a species live
mesaurment a thermometer is used to check tempature.
phenotype the phenotype is how it looks
macromolecule inside cells are macromolleculles
chromosone most humans have 46 chromosones
isotonic cells can be isotonic
energy energy the cells uses energy from the mitchocondria
biliteral symetrey is when
tropism the turning of all or part of an organism in a particular direction in response to an external stimulus.
prophase prophase is when the nuclear membrane breaks apart and chromat turn into chromosones.
cynology study of dogs
disaccharide water is tranported through the roots
hetrozuygus heterozygus has two differnt alleles
to do if you react to someon you can laugh be mad etc.
classification species are classified according to traits

39 Clues: cynology study of dogs • biliteral symetrey is when • cytology of a cell or cells • mutation a mutaition is when • isotonic cells can be isotonic • homeostasis incomplete dominance • energy energy cells store energy • - life biology scientst study biology • communicaton talk with people near you • phenotype the phenotype is how it looks • ...

Biology Chapter 5 Crossword Puzzle 2025-01-08

Biology Chapter 5 Crossword Puzzle crossword puzzle

Across

when a substance causes a process to speed up
the internal balance of a system that keeps conditions stable
post office of the cell
the movement of molecules across a membrane while not using chemical energy
powerhouse of the cell
when a substance causes a process to slow down
a type of vacuole
the general material of the nucleus
found inside chloroplasts
cells are organized into
the parts inside a cell
the solution that is less concentrated than the cytoplasm of the cell
an organism with cells that contain membrane-surrounded cells
breaks down toxic substances in liver cells
extension of the cytoskeleton
area of nucleus where ribosomes are assembled
tissues that work together to perform a specific function
when cells and the solution they are in have the same concentration of solutes
hydrophilic and hydrophobic layers of a lipid
cells come only from other preexisting cells
protects the cell
a type of pigmented plastid
studded with ribosomes

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a system of fibers that help maintain the cell's shape
consists of everything in thprokaryotesane except the nucleus
extension of the cytoskeleton
an organism whose organelles lack surrounding membranes
the water pressure inside the central vacoule
an organism made of only one cell
made of 2 or more cells
molecules move through the cell membrane with the help of transport proteins
builds parts for the cytoskeleton
a solution that is more concentrated than the cytoplasm of a cell
control center of the cell
found in eukaryotes and prokaryotes
the diffusion of a solvent
found mostly in plants
the movement of molecules across a membrane using chemical energy
surrounds each cell
contains pores for materials to pass through
a type of colorless plastid
found in prokaryotes
a group of organs that work together
when unicellular organisms work together

44 Clues: a type of vacuole • protects the cell • surrounds each cell • found in prokaryotes • powerhouse of the cell • found mostly in plants • studded with ribosomes • post office of the cell • made of 2 or more cells • the parts inside a cell • cells are organized into • found inside chloroplasts • control center of the cell • the diffusion of a solvent • a type of colorless plastid • ...

Animal cell 2023-10-19

Across

A class of molecules that includes sugars, starches, and fiber; contains carbon,hydrogen, and oxygen
a molecule made up of subunits called nucleoties
A substance that cannot be separated or broken down into simpler substances by chemical means
The cytoplasmic network of protein filaments that plays an essential role in cell movement, shape, and division
A cell organelle that helps make and package materials to be transported out of the cell
A cell organelle composed of RNA and protein; the site of protein synthesis
An organelle found in plant and algae cells where photosynthesis occurs
The smallest unit of an element that maintains the properties of that element
A covalently bonded compound that contains carbon
A fluid-filled vesicle found in the cytoplasm of plant cells or protozoans

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The maintenance of a constant internal state in a changing environment
A cell organelle that contains digestive enzymes
A collection of tissues that carry out a specialzed function of the body
A living thing; anything that can carry out life processes independently
A rigid structure that surrounds the cell membrane and provides support to the cell
The theory that states that all living things are made up of cells, that cells are the basic units of organisms, that each cell in a multicellular organism has a specific job, and that cells come only from existing cells
A system of membranes that is found in a cells cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids
A fat molecule that has simiar properties;examples include oils, waxs, and steroids
A molecule that is made up of amino acids and that is needed to build and repair body structures and to regulate prccesses in the body
In eukaryptic cells, the organelle that is the siteof cellular respiration, which releases energy for use by the cell

20 Clues: A cell organelle that contains digestive enzymes • a molecule made up of subunits called nucleoties • A covalently bonded compound that contains carbon • The maintenance of a constant internal state in a changing environment • An organelle found in plant and algae cells where photosynthesis occurs • ...

Cell Organelles 2022-08-22

Across

/ Short hair-like projections of certain cells that beat in a regular fashion to create currents that sweep materials along
/ Controls the functions of the cell
/ Long finger-like projections that push cells forward by snakelike wriggling
/ Group of tissues that work together and have a common function
/ The gel-like substance found between the cell membrane and the nucleus
/ This scientist called thin slices of cork “cells” because they reminded him of the small rooms in which monks lived
/ Group of organs and have a common function
/ An organelle that uses energy from organic compounds to make ATP
/ Group of cells that work together and have a common function
/ Group of organ systems and have a common function
/ This scientist named pond water creatures “animalcules”
/ makes lipids and helps in cleaning harmful substances in the cell

Down

/ Provides additional support for certain cells
/ The normal process by which a less specialized cell develops or matures to possess a more distinct form and function
/ Sac-like membrane that helps store and transport products produced by cells
/ One rule of the _____ ______ is that all living things are made up of one or more cells.
/ Responsible for sorting and correctly shipping the proteins produced in the ER
/ A vesicle that contains specific enzymes that breaks down large molecules
/ An organelle that stores water, ions, nutrients, and wastes
/ Organelles that help in the synthesis of proteins
/ The largest organelle in the plant cell
/ One of a pair of organelles that are found in animal cells that function in the formation of the spindle fibers during cell division
/ An organelle that uses light energy to make sugar from carbon dioxide and water
/ The smallest unit of life
/ Type of endoplasmic reticulum that produces ribosomes and package them into vesicles

Cell and Organelles 2022-11-30

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are major components of the cytoskeleton.
the organelle that uses the energy of sunlight to make food. It contains the chlorophyll which help green plant cell trap the sun’s energy and produce food.
the organelle in which amino acids are hooked together to make proteins
is a cellular structure involved in the process of cell division. Before cell division, the centrosome duplicates and then, as division begins, the two centrosomes move to opposite ends of the cell.
are small, membrane-enclosed organelles (Figure 10.24) that contain enzymes involved in a variety of metabolic reactions, including several aspects of energy metabolism.
the organelle that breaks down food molecules to make ATP
refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms.
hairlike structure
are paired barrel-shaped organelles located in the cytoplasm of animal cells near the nuclear envelope.

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the organelle that digests food particles, wastes, cell parts, and foreign invade
in biology, the thin layer that forms the outer boundary of a living cell or of an internal cell compartment.
the organelle that stores water and other material
helps prokaryotes cling to each other and to various surfaces in their environment, and also helps prevent the cell from drying out.
“bridges” between two plant cells that separate the outer cell membranes of the plant cells.
are thread-like structures located inside the nucleus of animal and plant cells.
is the basic unit of life
also called actin filaments, are protein filaments in the cytoplasm of eukaryotic cells that form part of the cytoskeleton.
a membrane which bounds the chief vacuole of a plant cell.
is a spherical structure found in the cell's nucleus whose primary function is to produce and assemble the cell's ribosomes.
is the network of fibres forming the eukaryotic cells, prokaryotic cells and archaeans.

20 Clues: hairlike structure • is the basic unit of life • are major components of the cytoskeleton. • the organelle that stores water and other material • the organelle that breaks down food molecules to make ATP • a membrane which bounds the chief vacuole of a plant cell. • the organelle in which amino acids are hooked together to make proteins • ...

CELL PROJECT 2020-04-30

Across

an organelle which is made up of two subunits
a spherical vesicle that contain hydrolytic enzymes
a structure within or outside a cell
a material within a cell, enclosed by the cell membrane, except for the cell nucleus
a membrane that separates the interior of all cells from the outside environment
an organelle that conducts photosynthesis
a macromolecular machine, found in all living cells that performs protein synthesis

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a double membrane-bound organelle found in most eukaryotic organisms
a network of linking protein filaments present in the cytoplasm of all cells, including bacteria and archaea
an organelle which is a part of the endomembrane system in the cytoplasm
a structural layer surrounding some types of cells, just outside the cell mebrane
a membrane-bound organelle in all plant and fungal cells, they are filled with water
small, membrane-enclosed organelles that contain enzymes
the largest structure in the nucleus of eukaryotic cells
a membrane bound organelle found in eukaryotic cells

15 Clues: a structure within or outside a cell • an organelle that conducts photosynthesis • an organelle which is made up of two subunits • a spherical vesicle that contain hydrolytic enzymes • a membrane bound organelle found in eukaryotic cells • small, membrane-enclosed organelles that contain enzymes • the largest structure in the nucleus of eukaryotic cells • ...

CBA 7.2 Review 2024-09-26

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these are the first organisms to colonize or populate an area
organisms composed of only one cell
the ecosystem can withstand disruptions from natural and human causes
organisms are composed of one or more cells, cells come from pre-existing cells, cells are the basic unit of structure and function
ability to maintain balance over time
cells that do not contain a nucleus or membrane bound organelles
this type of succession starts on soil after an ecosystem has been disturbed
the pioneer species of primary succession are ___ and mosses

Down

organisms that must eat other organisms to get energy
cells that contain a nucleus and membrane bound organelles
all the different kinds of life you'll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria
this type of succession starts on bare rock, no soil
the number of different species in a specific area, along with the abundance of each species
organisms that make their own food
organisms made up of many cells

15 Clues: organisms made up of many cells • organisms that make their own food • organisms composed of only one cell • ability to maintain balance over time • this type of succession starts on bare rock, no soil • organisms that must eat other organisms to get energy • cells that contain a nucleus and membrane bound organelles • ...

12 Immune System Terms 2017-01-25

Across

destroy microbes
Recognizes pathogens
phagocytic cells that fight pathogens
gland where t-cells mature
cells that stimulate development of acquired immunity
inflammatory signal that triggers blood vessel dilation
cells that produce antibodies

Down

disrupt production of and kill fungi and bacteria
white blood cells
memory of previously encountered foreign molecules
infectious agents that cause disease
connective tissue cells that store histamine

12 Clues: destroy microbes • white blood cells • Recognizes pathogens • gland where t-cells mature • cells that produce antibodies • infectious agents that cause disease • phagocytic cells that fight pathogens • connective tissue cells that store histamine • disrupt production of and kill fungi and bacteria • memory of previously encountered foreign molecules • ...

Cell Organelles 2020-11-10

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Gives the cell support
First to realize animals are made of cells
Surrounds and protects plant cells
Transports and repackages
A cell with a nucleus
Powerhouse of the cell
Stores food and water for the cell
Sunlight is converted to sugar at this organelle
These cells contain chloroplasts

Down

Break down of old cell parts at this location
Semi-permeable membrane surrounding the cell
Chemical process that converts sunlight to sugar
Person who named cells
A cell without a nucleus
Does not contain a cell wall
Organelles are located in this liquid
Protein factories
Heredity material found in the cell
DNA is found here

19 Clues: Protein factories • DNA is found here • A cell with a nucleus • Gives the cell support • Person who named cells • Powerhouse of the cell • A cell without a nucleus • Transports and repackages • Does not contain a cell wall • These cells contain chloroplasts • Surrounds and protects plant cells • Stores food and water for the cell • Heredity material found in the cell • ...

The Circulatory System 2023-11-07

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fluid that blood is made up of
complex protein
valve between the right ventricle and pulmonary artery
smooth layer of cells that lines the inside of blood vessels
red blood cells
white blood cells
thickest and muscular middle layer
carry blood away from the heart
lower chamber of the heart
blood vessel that connects arterioles with venules
a brief period of rest

Down

a period of ventricular contraction
double-layered membrane that covers the outside of the heart
fragments or pieces of cells
blood vessel that carries blood back to the heart
valve between the left ventricle and aorta
upper chamber of the heart
tissue that flows through the circulatory system
muscular wall that separates the heart

19 Clues: complex protein • red blood cells • white blood cells • a brief period of rest • upper chamber of the heart • lower chamber of the heart • fragments or pieces of cells • fluid that blood is made up of • carry blood away from the heart • thickest and muscular middle layer • a period of ventricular contraction • muscular wall that separates the heart • ...

Immunologic Diseases 2020-08-18

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Regulate the immune system; downstream effects include activation of macrophages, inflammation, and stimulation of T & B lymphocytes.
Epithelium, phagocytic cells, dentric cells, natural killer cells are components.
Kill cells harboring microbes.
Type I hypersensitivity reaction; examples include anaphylaxis, hay fever, food allergies.
Malformation leading to absence of thymus, leading to deficient T cell maturation.
Tissue graft where the donor is of the same species, but genetically not identical.
Type IV hypersensitivity reaction; Examples include contact dermatitis, type 1 diabetes, inflammatory bowel disease.
Special stain used to detect amyloid in tissues.
Type II hypersensitivity reaction; examples include Grave disease and erythroblastosis fetalis.
Association with system sclerosis, may precede other symptoms in 70% of cases.
Reservoirs of HIV infection in late-stage disease.
Process by which self-reacting cells are removed from circulation or inactivated.
Antibodies against this protein are specific for rheumatoid arthritis.
Secreted antibody, found in saliva, mucous, breast milk, serum, intestinal fluid.
Characterized by very low CD4 + T cells, high viral load, and opportunistic infections.
Rejection reaction that occurs immediately upon reperfusion of blood through graft tissue, mediated by IgM antibodies for blood group antigens - uncommon.
Differentiate into plasma cells in order to produce large quantities of antibodies.
Type cleft observed in biopsy sections of pemphigus vulgaris.
Mass of edematous synovium, inflammatory cells, and granulation tissue in the joint space of patients affected by rheumatoid arthritis.
Aggregates of abnormal fibrils composed of misfolded proteins in beta-pleated sheet conformation.
Rejection reaction occurring days-weeks post-transplant, mediated by host T cells activated by alloantigens in the graft.
Hereditary defect characterized by absent or decreased B cells.
RNA retrovirus
Clinical finding that can mark the transition to AIDS.
Caused by HHV8, strongly associated with HIV infection.
Ragged oral ulcerations, fishnet-appearing direct immunofluorescence, serology positive for anti-desmoglein 1&3.
Ex: lymph nodes, spleen, mucosal tissue; antigen processing centers where T and B cells can be exposed to high numbers of antigens.
Kill tumor and viral cells without prior sensitization.
A characteristic skin finding in systemic lupus erythematosus.
Antibodies against this protein are specific for systemic sclerosis.

Down

Rejection reaction occurring over months-years that results in interstitial fibrosis and narrowing of graft blood vessels.
Antibody that functions in allergies & parasitic infection.
Inflammation, antiviral defense, stimulates adaptive immune response.
Type III hypersensitivity reaction; examples include glomerulonephritis, rheumatoid arthritis, SLE.
Most common antibody, crosses placenta.
Desquamative gingivitis, intact oral vesicles, diagnosis by positive direct immunofluorescence.
Most common primary immune disease, usually asymptomatic.
Antibody of mystery.
Pathologic condition associated with hematopoeitic stem cell transplantation, acute & chronic forms, often oral involvement.
T cells and B cells are components.
Most efficient antigen-presenting cell (APC)
Autoimmune disease with a highly variable presentation, characterized by the production of multiple autoantibodies, including antibodies against dsDNA and Sm.
Finding on tongue strongly associated with HIV infection.
Typical prognosis for generalized amyloidosis.
Region of U.S. with the highest risk of HIV contraction.
Type of cleft observed in biopsy sections of mucous membrane pemphigoid.
Coreceptor necessary for HIV entry into T cells.
Xerostomia, parotid enlargement, keratoconjunctivitis, increase risk for lymphoma.
Secreted proteins that mediate immune and inflammatory reactions.
Scar tissue formation between bulbar and palpebral conjunctiva seen in MMP.
Viral protein of HIV that attaches to CD4 on T cells to gain entry into the cell.
Releases vasoactive amines, lipid mediators, cytokines when encountering an antigen for which it has been sensitized.
Area of the world with the greatest number of HIV-infected individuals.
Tissue graft where the donor is the same as the recipient.
Type of amyloidosis associated with a variety of underlying inflammatory conditions, better prognosis, tx involves managing underlying condition.
Basic pathogenesis is tissue damage and functional compromise in areas of deposition.
Largest antibody, first synthesized.
Tissue graft where the donor is genetically identical to the recipient.

58 Clues: RNA retrovirus • Antibody of mystery. • Kill cells harboring microbes. • T cells and B cells are components. • Largest antibody, first synthesized. • Most common antibody, crosses placenta. • Most efficient antigen-presenting cell (APC) • Typical prognosis for generalized amyloidosis. • Special stain used to detect amyloid in tissues. • ...

Biology Crossword Puzzle 5 2025-01-08

Biology Crossword Puzzle 5 crossword puzzle

Across

Internal balance within systems of living organisms that must be kept stable in order to maintain life. Processes that maintain homeostasis include getting nutrition, expelling wastes, and responding to the environment
Type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane
Transports compounds around the cell and helps maintain the cell's shape; is studded with ribosomes and processes the proteins made by ribosomes
Cellular organelle that directs the protein-building process
Describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell
Describe cells lacking a true nucleus and membrane-bound organelles
One of fundamental models of biology that states cells are smallest form of life, come from pre-existing cells, basic building block of all life forms, carry out life processes to maintain homeostasis
Cellular organelle that processes and packages proteins in preparation for secreting them from a cell
Transports compounds around the cell and helps maintain the cell's shape; processes fats and break down toxic substances in liver cells
Movement of substances across cell membrane from regions of low concentration to regions of high concentration by any means that requires the use of energy
Group of cells specialized to perform a particular function
Diffusion of water molecules through a semipermeable membrane
Non-membrane-bound region in prokaryotic cells that contains most of the genetic material
Organism consisting of only one cell
Structure within cells that help define their shape, maintain internal organization, and aids division and movement
Rigid structure made by cell of plants, fungi, and most bacteria to surround cell membrane
Short hair-like extension of a cell used either for movement or sensory organelle
Group of two or more organs that work together to perform a particular function
Cellular organelle that functions in organization of microtubules
Pressure exerted by water in a full central vacoule upon the cytoplasm and cell membrane of plant cell; maintains plant rrigidlyLeucoplast
Cellular signaling mechanism in which the product of a particular process inhibits the processitself
Whip-like cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria

Down

Describes a solution whose solute concentration is less than solute concentration of cytoplasm in a cell
Describes a solution whose solute concentration is equal to the solute concentration of the cytoplasm in a cell
Movement of substances across cell membrane without need of energy
Cellular irganelle that contains digestive enzymes
The thick fluid inside cells that contains the organelles. Also called cytosol
(1) Membrane-bound region of a eukaryotic cell that contains the genetic material
Organism consisting of two or more cells and whose cells may not live independently apart from the organism
Cellular organelle found in plant cells that contains the pigment chlorophyll and is site where photosynthesis takes place
Spherical structure within a eukaryotic cell's nucleus where ribosomes are manufactured
Organelle in plant cells that hold materials and helps maintain cell's shape through turgor pressure
Genetic material of eukaryotic cells consisting of DNA and associated proteins
Describes cells having true nucleus and membrane-bound organelles
Cellular signaling mechanism in which the product of a particular process enhances the process itself
Cellular organelle in which aerobic respiration tales place to release energy from food
Thin layer of phospholipids and proteins that defines boundary of cell
Structure made of two or more tissues that work together to perform a particular function
Two layers of phospholipids that make up a cell membrane
Protective coating found outside cell walls of many bacteria
(1)Individual organisms of the same species living closely together (2)group of cells that live and work together; may break away and survive on their own
Structures found within cytoplasm ofcells that perform various function cells need to stay alive
Stack of disk-shaped thylakoids within a chloroplast

43 Clues: Organism consisting of only one cell • Cellular irganelle that contains digestive enzymes • Stack of disk-shaped thylakoids within a chloroplast • Two layers of phospholipids that make up a cell membrane • Group of cells specialized to perform a particular function • Cellular organelle that directs the protein-building process • ...

Cells & Protists 2020-04-16

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protist that uses cilia to move
the process of using sunlight to make food
protist that uses pseudopods to move
short organelle found in eukaryotic cells; usually hundreds per cell
organelles that break down nutrients inside a cell
control center of a cell

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extensions of the cytoplasm; found is organisms such as amoeba
membrane-bound sacs inside the cytoplasm that serve as storage structures
long, whip-like organelle; usually one to eight per cell
jelly-like substance inside a cell
the ability to move
protist that uses flagella to move

12 Clues: the ability to move • control center of a cell • protist that uses cilia to move • jelly-like substance inside a cell • protist that uses flagella to move • protist that uses pseudopods to move • the process of using sunlight to make food • organelles that break down nutrients inside a cell • long, whip-like organelle; usually one to eight per cell • ...

Cells Organelle 2022-02-13

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fills the inside of the cell,also cell reaction occurs here
little sacks that store and transport the cells
makes and stores lipids
breaks down and get rid of waste in the cell
package up protein in vesicles
Creates ribosomes

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protein synthesis
helps cell move and keeps its shape
organelle that is considered the "boss" and holds DNA
Provides shape and support to the cell
breaks down sugar to make enegry
Controls what comes in and out of the cell

12 Clues: protein synthesis • Creates ribosomes • makes and stores lipids • package up protein in vesicles • breaks down sugar to make enegry • helps cell move and keeps its shape • Provides shape and support to the cell • Controls what comes in and out of the cell • breaks down and get rid of waste in the cell • little sacks that store and transport the cells • ...

Cells Crossword 2022-02-22

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Extra protection for a plant cell
The longest of plant cell phases
Food maker for plants
Control center
After mitosis a cell makes 2 new

Down

Latin for small room
The phases of mitosis
One of the reasons why cells divide
Another word for DNA
Powerhouse of the cell
What sees small things
Smooth and rough

12 Clues: Control center • Smooth and rough • Latin for small room • Another word for DNA • The phases of mitosis • Food maker for plants • Powerhouse of the cell • What sees small things • The longest of plant cell phases • After mitosis a cell makes 2 new • Extra protection for a plant cell • One of the reasons why cells divide

Animal cells 2022-01-05

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is both protection and also a surface important to the intake and output of a cell
found inside of the answer to number 1
the medium for chemical reaction
produces proteins for the rest of the cell to function

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synthesizing and storage of lipids
storage of water
packages proteins and lipids to be exported from the cell
site for proteins synthesis
break down excess or worn out body parts
Produces energy that is then stored in adenosine triphosphate (ATP)
commonly referred to as the brain of the cell
is the protection but also management of the intake and output of answer 1

12 Clues: storage of water • site for proteins synthesis • the medium for chemical reaction • synthesizing and storage of lipids • found inside of the answer to number 1 • break down excess or worn out body parts • commonly referred to as the brain of the cell • produces proteins for the rest of the cell to function • packages proteins and lipids to be exported from the cell • ...

stem cells 2017-08-06

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Ball of unspecialised stem cells
Inner layer of the three germ layers
cell Has potential to become many specialised cells overtime
Can develop into several different cell types
Outside layer of the three layers
can only differentiate into one cell type

Down

contains cluster of cells known as inner cell mass
Can self renew for long periods of time
The middle layer of the three germ layers
Can create any cell type or embryo
differentiation Process by embryonic cell becomes specialised
occurs about day 12

12 Clues: occurs about day 12 • Ball of unspecialised stem cells • Outside layer of the three layers • Can create any cell type or embryo • Inner layer of the three germ layers • Can self renew for long periods of time • The middle layer of the three germ layers • can only differentiate into one cell type • Can develop into several different cell types • ...

wow cells 2019-09-19

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a green colour pigment present in chloroplast
jelly like substance that makes up most of the inside of a cell
power house of the cell.
fundamental unit of life
suicidal bags of the cell
similar cells combine together to perform a special function.
white or colourless plasids
small structures present in the cytoplasm.

Down

cell wall is made of ________
coloured plastids
organisms which have more than one cell
helps in cell division in animal cells

12 Clues: coloured plastids • power house of the cell. • fundamental unit of life • suicidal bags of the cell • white or colourless plasids • cell wall is made of ________ • helps in cell division in animal cells • organisms which have more than one cell • small structures present in the cytoplasm. • a green colour pigment present in chloroplast • ...

Animal Cells 2013-01-22

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Turns Food into Energy
Clean up Crew
Copies DNA and Makes Ribosomes
Membrane Protects the Cell
Envelope Protects Nucleus

Down

Strands of DNA
Makes Proteins
Reticulum Passageways for Ribosomes
Holds the Organelles in place
Storage Area
Body Recieves, Packages and Sends Proteins
Brain of the Cell

12 Clues: Storage Area • Clean up Crew • Strands of DNA • Makes Proteins • Brain of the Cell • Turns Food into Energy • Envelope Protects Nucleus • Membrane Protects the Cell • Holds the Organelles in place • Copies DNA and Makes Ribosomes • Reticulum Passageways for Ribosomes • Body Recieves, Packages and Sends Proteins

cells crossword 2013-03-25

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this is in both plant and animal cels starts wit a'g'
this is where photosynthesis takes place
part of the nucleus
this is where microtubule is produced
an animal cell has two of it
which is bigger a plant cell or a animal cell

Down

animal cells don't have a c____w____l
animal cells have more ___________ than plant cells
both in plant and animal cells starts with 'r'
a substances that a plant uses to make food
opposite of the rough er
the control centre of the cell

12 Clues: part of the nucleus • opposite of the rough er • an animal cell has two of it • the control centre of the cell • animal cells don't have a c____w____l • this is where microtubule is produced • this is where photosynthesis takes place • a substances that a plant uses to make food • which is bigger a plant cell or a animal cell • both in plant and animal cells starts with 'r' • ...

cells crossword 2023-10-13

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receives proteins and packages them and sends them through out
controls what comes in and out
break down large food
carryss protein from one place to another
store food and water
a thread-likee substance

Down

the area between the cell membrane and the nucleus
is the control center
breaks down energy
Make proteins
the rigid outer layer
captures sunlight

12 Clues: Make proteins • captures sunlight • breaks down energy • store food and water • is the control center • the rigid outer layer • break down large food • a thread-likee substance • controls what comes in and out • carryss protein from one place to another • the area between the cell membrane and the nucleus • receives proteins and packages them and sends them through out

cells crossword 2023-10-13

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receives proteins and packages them and sends them through out
controls what comes in and out
break down large food
carryss protein from one place to another
store food and water
a thread-likee substance

Down

the area between the cell membrane and the nucleus
is the control center
breaks down energy
Make proteins
the rigid outer layer
captures sunlight

cells crossword 2023-10-13

Across

receives proteins and packages them and sends them through out
controls what comes in and out
break down large food
carryss protein from one place to another
store food and water
a thread-likee substance

Down

the area between the cell membrane and the nucleus
is the control center
breaks down energy
Make proteins
the rigid outer layer
captures sunlight

Cells - Poppy 2022-10-25

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membrane The semi-permeable lipid bilayer covering of a cell that separates the cytoplasm from the cell’s environment.
reticulum A convoluted membranes in eukaryotic cells that responsible for protein and lipid synthesis.
An organelle eukaryotic cells that is the respiration, energy production and extra-nuclear genes.
green plant cells where photosynthesis come in
a region in the Eukaryotic Cell
are packets of RNA and also protein. The site is prokaryotes and eukaryotes.

Down

A complex of DNA, RNA and proteins in the eukaryotic cell nucleus.
Everything found inside the eukaryotic cell membrane but not the nucleus
a membrane-bound packet that has hydrolytic enzymes in eukaryotic cell that can make intracellular materials go away.
nucleic acids with proteins that the eukaryotic cell
A membrane-bound fluid filled organelle of eukaryote cells
wall The polysaccharide layer that is on external surface of lot plant
body A organelle distinguished of stacked membrane sacs that is important in the packaging

13 Clues: a region in the Eukaryotic Cell • green plant cells where photosynthesis come in • nucleic acids with proteins that the eukaryotic cell • A membrane-bound fluid filled organelle of eukaryote cells • A complex of DNA, RNA and proteins in the eukaryotic cell nucleus. • wall The polysaccharide layer that is on external surface of lot plant • ...

Science Cells 2024-03-09

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A membrane-bound cell that contains digestive enzymes.
A cell organelle to keep the internal organelles insides protected and contained inside.
A area inside the nucleus where ribosomes are made.
An important part of a cell that holds all the organelles since it is a jelly-like fluid. It helps to get rid of waste.
Powerhouse organelle of the cell: the site of pure energy
An organism that contains a nucleus within a membrane.
Primitive single-celled organism that has no nucleus
A membrane-bound organelle that transports nutrients to organs and to waste away from the organs.

Down

Smaller parts of a cell, each one having a different function.
A organelle used to digest fatty acids and have have an important use in metabolism.
A stack of small flat sacs formed by membranes inside the cell's cytoplasm
A cell organelle where protein production takes place

12 Clues: A area inside the nucleus where ribosomes are made. • Primitive single-celled organism that has no nucleus • A cell organelle where protein production takes place • A membrane-bound cell that contains digestive enzymes. • An organism that contains a nucleus within a membrane. • Powerhouse organelle of the cell: the site of pure energy • ...

Plant cells 2023-09-19

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Cell (something) controls what goes in and out of cell
where chemical reactions happen
way parts in a cell are organised
controls what cell does
any living thing
smallest individual part of an organism

Down

filled with cell sap
site of aerobic respiration
equipment used to view a cell
how parts inside a cell work together
where photosynthesis happens
wall supports and strengthens the cell

12 Clues: any living thing • filled with cell sap • controls what cell does • site of aerobic respiration • where photosynthesis happens • equipment used to view a cell • where chemical reactions happen • way parts in a cell are organised • how parts inside a cell work together • wall supports and strengthens the cell • smallest individual part of an organism • ...

Cells Crossword 2022-10-14

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vesicles and folded membranes within the cytoplasm
a plastid that contains chlorophyll and in which photosynthesis takes place.
membrane surrounding the cytoplasm of a cell
Center of the cell contains DNA.
a rigid layer on the outside of the cell
a network of membranous tubules within the cytoplasm

Down

the liquid that fills the inside of the cell
particles consisting of RNA and associated proteins found in
a space or vesicle within the cytoplasm of a cell
lysosome is a membrane-bound cell organelle that contains digestive enzymes
a threadlike structure carrying genetic information through the form of genes
'powerhouse of the cell'

12 Clues: 'powerhouse of the cell' • Center of the cell contains DNA. • a rigid layer on the outside of the cell • the liquid that fills the inside of the cell • membrane surrounding the cytoplasm of a cell • a space or vesicle within the cytoplasm of a cell • vesicles and folded membranes within the cytoplasm • a network of membranous tubules within the cytoplasm • ...

Cells Crossword 2022-10-14

Across

vesicles and folded membranes within the cytoplasm
a plastid that contains chlorophyll and in which photosynthesis takes place.
membrane surrounding the cytoplasm of a cell
Center of the cell contains DNA.
a rigid layer on the outside of the cell
a network of membranous tubules within the cytoplasm

Down

the liquid that fills the inside of the cell
particles consisting of RNA and associated proteins found in
a space or vesicle within the cytoplasm of a cell
lysosome is a membrane-bound cell organelle that contains digestive enzymes
a threadlike structure carrying genetic information through the form of genes
'powerhouse of the cell'

Cells Crossword 2022-10-14

Across

vesicles and folded membranes within the cytoplasm
a plastid that contains chlorophyll and in which photosynthesis takes place.
membrane surrounding the cytoplasm of a cell
Center of the cell contains DNA.
a rigid layer on the outside of the cell
a network of membranous tubules within the cytoplasm

Down

the liquid that fills the inside of the cell
particles consisting of RNA and associated proteins found in
a space or vesicle within the cytoplasm of a cell
lysosome is a membrane-bound cell organelle that contains digestive enzymes
a threadlike structure carrying genetic information through the form of genes
'powerhouse of the cell'

Animal cells 2024-11-06

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the process of creating lipids and hormones and transports those products
Enzeys created by the golgi that are used to digest food.
Storage bin where food and nutrients and waste are kept
gathers simple moleclues packages them into more complex moleclues
the cell power house where nutrients are digested and energy is created for the cell
Two organelles that work to help the cell divide

Down

A Sphere shape in the nucleus that makes ribosomes for the ER
Cell brain or command center that contracted cell activity
endoplasmic a protein that manufactures and packaging system that attaches to the surface.
a material that holds the parts of the cell together
Connect amino acids to build proteins In the cell
The fluid of dissolved molecules that fills the cell and suspends organelles

12 Clues: Two organelles that work to help the cell divide • Connect amino acids to build proteins In the cell • a material that holds the parts of the cell together • Storage bin where food and nutrients and waste are kept • Enzeys created by the golgi that are used to digest food. • Cell brain or command center that contracted cell activity • ...

Animal Cells 2025-01-14

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flat, smooth layered, sac-like organelle which is located near the nucleus and involved in manufacturing, storing, packing and transporting particles throughout the cell.
organelle that contains DNA and other genetic materials.
double-membrane structure that surrounds the nucleus
tiny holes present in the nuclear membrane which are involved in the movement of nucleic acids and proteins across the nuclear membrane.
small organelles made up of RNA-rich cytoplasmic granules, and they are the sites of protein synthesis.
round organelles surrounded by a membrane and comprising digestive enzymes which help in digestion, excretion and in the cell renewal process.
organelle composed of a thin, winding network of membranous sacs originating from the nucleus.
jelly-like material which contains all the cell organelles

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membrane-bound organelle present inside a cell involved in maintaining shape and storing water, food, wastes, etc.
found near the nucleus, which has a thick center with radiating tubules
semipermeable membrane layer of lipids and proteins surrounding the cell
spherical or rod-shaped organelles with a double membrane. They are the powerhouse of a cell as they play an important role in releasing energy.

12 Clues: double-membrane structure that surrounds the nucleus • organelle that contains DNA and other genetic materials. • jelly-like material which contains all the cell organelles • found near the nucleus, which has a thick center with radiating tubules • semipermeable membrane layer of lipids and proteins surrounding the cell • ...

Specialised cells 2025-09-23

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Red pigment in red blood cell
Tiny blood vessels
cell A cell that produces mucus
Long strand of cytoplasm
Short strands of cytoplasm

Down

Absorbs energy from sunlight
Carries electrical signals from one part of the body to another
cell Have tiny threads along one edge like microscopic hairs
This substance traps dust and bacteria
Red blood cell transport this throughout the body
hair cell Found in th roots of the plant
cell Function to make food by photosynthesis

12 Clues: Tiny blood vessels • Long strand of cytoplasm • Short strands of cytoplasm • Absorbs energy from sunlight • Red pigment in red blood cell • cell A cell that produces mucus • This substance traps dust and bacteria • hair cell Found in th roots of the plant • cell Function to make food by photosynthesis • Red blood cell transport this throughout the body • ...

gen's cells 2025-09-24

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E.R with ribosomes
Lysol
wall gives protection
A small part inside the nucleus
builds protein

Down

captures energy from sunlight to make food
bodies packaging center
E.R without Ribosomes
jelly substance
powerhouse of the cell
holds food,water,or waste
The control center of the cell that holds DNA
membrane controls what goes in and out of the cell

13 Clues: Lysol • builds protein • jelly substance • E.R with ribosomes • E.R without Ribosomes • wall gives protection • powerhouse of the cell • bodies packaging center • holds food,water,or waste • A small part inside the nucleus • captures energy from sunlight to make food • The control center of the cell that holds DNA • membrane controls what goes in and out of the cell

Leaf Structure 2014-07-07

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Xylem tissue (D) have ________ cell walls, due to lignin.
This layer (B) is known as the __________ mesophyll.
This layer (C) is known as __________ __________.
There are intercellular ___ _________ found in layer C.
Cells in layer B are ____________ packed.
There are ______ chloroplasts in the cells of layer B, to trap as much light as possible.

Down

Cells in layer C are loosely packed and have an _______ shape.
A thin film of _______ covers the cells in the mesophyll.
The shape of cells in layer B is _____ and cylindrical.
Cells like cell A do not have this organelle: _________
________ is transported in the phloem (known as translocation).
This cell (A) is an _______ cell.
This is an opening (F) formed by two guard cells, which allows exchange of gases.
This cell (E) in the lower epidermis, with chloroplasts, is known as the _____ cell.

14 Clues: This cell (A) is an _______ cell. • Cells in layer B are ____________ packed. • This layer (C) is known as __________ __________. • This layer (B) is known as the __________ mesophyll. • The shape of cells in layer B is _____ and cylindrical. • Cells like cell A do not have this organelle: _________ • There are intercellular ___ _________ found in layer C. • ...

12 Immune System Terms 2017-01-25

Across

infectious agents that cause disease
destroy microbes
disrupt production of and kill fungi and bacteria
phagocytic cells that fight pathogens
inflammatory signal that triggers blood vessel dilation

Down

memory of previously encountered foreign molecules
cells that stimulate development of acquired immunity
white blood cells
Recognizes pathogens
connective tissue cells that store histamine
gland where t-cells mature
cells that produce antibodies

Chapter 17 2025-12-01

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substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
cells with limited potential to develop into many types of differentiated cells
process by which cells become specialized in structure and function
threadlike structure of SNA and protein that contains genetic information
structure of an animal cell that helps to organize cell division
first and longest phases of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
region of a chromosome in which the two sister chromatids attach
one of two identical “sister” parts of a duplicated chromosome

Down

unspecialized cell that can give rise to one or more types of specialized cells
stage of early development in mammals that consists of a hollow ball of cells
phase of mitosis in which the chromosomes line up across the center of the cell
part of eukaryotic cell division during which the cell nucleus divides
process of programmed cell death
mass of rapidly dividing cells that can damage surrounding tissue
phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
period of the cell cycle between cell divisions
division of the cytoplasm to form two separate daughter cells

18 Clues: process of programmed cell death • period of the cell cycle between cell divisions • division of the cytoplasm to form two separate daughter cells • one of two identical “sister” parts of a duplicated chromosome • structure of an animal cell that helps to organize cell division • region of a chromosome in which the two sister chromatids attach • ...

James M. 2023-11-07

Across

The gel in cells split
Organisms grows tiny versions on its body
Replace cells or cells parts
Tightly wound DNA
Chemical that controls cells functions

Down

Cells with n splits
cell grows and copies DNA
Organism without a nucleus splits
Cells become specialized
Add more cells
DNA Comes from one organism

11 Clues: Add more cells • Tightly wound DNA • Cells with n splits • The gel in cells split • Cells become specialized • cell grows and copies DNA • DNA Comes from one organism • Replace cells or cells parts • Organism without a nucleus splits • Chemical that controls cells functions • Organisms grows tiny versions on its body

Cell Structure and Function Vocabulary 2022-08-31

Cell Structure and Function Vocabulary crossword puzzle

Across

group of similar cells that work together to do one job
releases energy stored in food.
moves materials around inside the cell
outer covering of the cell.
cell that viruses must live on to survive
strand of hereditary material surrounded by a protein coating that causes measles, colds, the flu, etc.

Down

all organisms are made of one or more cells, cells are the basic unit of organization, and all cells come from cells.
structures in the cytoplasm of eukaryotic cells that help with life processes.
gelatinlike material inside the cell that contains the organelles.
2 or more different types of tissues that work together
green organelles in plant cells that make food
small structures that make protein
moves substances out of the cell or to other parts
wall tough, rigid outer coverings that protect the plant cell and gives it shape.
directs all cell activities and is separated from the cytoplasm by a membrane

15 Clues: outer covering of the cell. • releases energy stored in food. • small structures that make protein • moves materials around inside the cell • cell that viruses must live on to survive • green organelles in plant cells that make food • moves substances out of the cell or to other parts • group of similar cells that work together to do one job • ...

Cel Cycle & Cancer 2025-04-11

Across

this is one of the reasons why cells need to do mitosis (to __ from injuries)
this makes up chromosomes and is the genetic instructions for life
a mass of cancerous cells
this is the second part of m phase when the 2 cells split from each other
the 2 cells formed at the end of mitosis are called __ cells.
this phase of the cell cycle is where the cell replicates (synthesizes) its DNA
this is what it is called when a type of cancer can spread to other parts of the body
the phase of the cell cycle where the cell divides into 2 identical cells

Down

a mistake/change in the DNA sequence
this is tightly wound up DNA and proteins
uncontrolled cell division
this phases includes the G1, S & G2 phases
the 2 daughter cells at the end of mitosis are __ to each other.
this is the phase of mitosis where the chromosomes line up in the MIDDLE of the cell
half of a chromosome

15 Clues: half of a chromosome • a mass of cancerous cells • uncontrolled cell division • a mistake/change in the DNA sequence • this is tightly wound up DNA and proteins • this phases includes the G1, S & G2 phases • the 2 cells formed at the end of mitosis are called __ cells. • the 2 daughter cells at the end of mitosis are __ to each other. • ...

Science 2022-06-07

Across

genetic material
observed animal tissue cells
all cells come from these
no ribosomes
jelly-like fluid in the cell
the control center of the cell
converts radiant energy to chemical energy

Down

processes and packages proteins
outside cell membrane
botanist, observed plant cells in tissue
the first person to see cells
breaks things down
the basic unit of life
powerhouse of the cell
storage ares for substances

15 Clues: no ribosomes • genetic material • breaks things down • outside cell membrane • the basic unit of life • powerhouse of the cell • all cells come from these • storage ares for substances • observed animal tissue cells • jelly-like fluid in the cell • the first person to see cells • the control center of the cell • processes and packages proteins • botanist, observed plant cells in tissue • ...

Amoeba sisters 2024-10-29

Across

have unequal sharing of electrons
stable enviornment inside of the cell
Basic unit of life
Simple cells
can go through the phospholipid bilayer
two layers
what you put in the membrane to stabalize it
requires transport protein

Down

Helps regulate homeostasis
Makes the proteins
Protects the cell from intruders
Have equal sharing of electrons
does not require transport protein
advanced cells
cells of living things will die

15 Clues: two layers • Simple cells • advanced cells • Makes the proteins • Basic unit of life • Helps regulate homeostasis • requires transport protein • Have equal sharing of electrons • cells of living things will die • Protects the cell from intruders • have unequal sharing of electrons • does not require transport protein • stable enviornment inside of the cell • ...

Histology 2023-02-17

Across

What type of tissue is a single layer of tall cells (probably containing microvilli, some with cilia, and possibly goblet cells); is designed for absorption, mucus secretion, and propulsion of said mucus; and lines most of the digestive tract?
What type of cells are column-shaped?
What type of tissue has spindle shaped cells with central nuclei; has no striations; has closely arranged cells forming sheets; propels substances and is involuntary; and is found in the walls of hollow organs?
What type of epithelial tissue consists of a single layer?
What type of tissue contains a fluid matrix; and transports respiratory gases, nutrients, wastes, and other substances?
What type of tissue is composed of several layers of keratinized and nonkeratinized cells; has metabolically active cells at the base; has keratinized dead cells at the surface; has a primary function of protection in areas exposed to abrasion; and forms the epidermis of the skin?
What type of tissue resembles stratified squamous and stratified cuboidal; stretches readily; and is found in the urinary system (ureters, bladder, and urethra)?
What type of tissue gives the appearance of multiple layers, but is actually a single layer; and is found in the lining of most of the upper respiratory tract?
What type of tissue has branching, striated, Y-shaped cells; connect at specialized junctions called intercalated discs; propels blood; and is involuntary?
What type of tissue contains a firm matrix with collagen fibers, chondroblasts during production, and chondrocytes in lacunae; forms the embryonic skeleton; forms the costal cartilages of the ribs; and forms the cartilages of the nose, trachea, and larynx?
What type of tissue is dense containing a high proportion of elastic fibers; allows recoil after stretching; and is found in the walls of large arteries?
What type of cell is as tall as it is wide?
What type of tissue consists of parallel collagen fibers; attaches muscles to bones, muscles to muscles, and bones to bones; withstands great stress when pulling force is applied in one direction; and is found in tendons and most ligaments?
What type of tissue contains all three fiber types and some white blood cells; wraps and cushions organs; plays an important role in inflammation; surrounds capillaries, is distributed under the epithelia, and packages organs?

Down

What type of tissue has thick collagen fibers predominating; allows absorption of compressive shock; and is found in intervertebral discs, pubic symphysis, and the discs of knee joints?
What type of tissue is similar to hyaline, but has more elastic fibers; maintains the shape of a structure but allows great flexibility; and is found in the external ear and epiglottis?
What classification of tissues contains an extracellular matrix and has the common origin of mesenchyme?
What type of epithelial tissue consists of multiple layers?
What type of tissue is a single layer of flattened cells; allows materials to pass by diffusion and filtration; and is located in the air sacs of lungs?
What type of tissue has long, cylindrical, multinucleate cells; has obvious striations; and is responsible for voluntary movement?
What type of tissue is a loose network of reticular fibers; forms a soft internal skeleton to support other cell types; and is found in lymphoid organs?
What type of tissue is irregularly arranged collagen fibers; withstands tension from many directions and provides structural strength; and is found in the dermis of the skin, joints, and submucosa of the digestive tract?
What type of tissue is a hard, calcified matrix with many collagen fibers and is very well vascularized; and stores calcium, other minerals, and fat?
What type of tissue has the nucleus of the cells squished to the side of the cell; provides a fuel reserve, insulates, and supports and protects organs; and is found under subcutaneous tissue, surrounds the kidneys and eyeballs, are found in the abdomen, and composes breast tissue?
What type of tissue has a single layer of tubelike cells and is located in the kidney tubules and ovary surface?
What type of cell is flat and scale-like?
What type of tissue has branching cells and supporting cells; transmits electrical signals; and is located in the brain, spinal cord, and nerves?

27 Clues: What type of cells are column-shaped? • What type of cell is flat and scale-like? • What type of cell is as tall as it is wide? • What type of epithelial tissue consists of a single layer? • What type of epithelial tissue consists of multiple layers? • What classification of tissues contains an extracellular matrix and has the common origin of mesenchyme? • ...

blood type 2025-09-16

Across

White cells that fight germs
Yellow liquid part of blood
What kind of blood you have: A, B, AB or O
Body's fighter against germs
Blood type with only B on the cells
Blood type with only A on the cells
Blood type that can give to anyone

Down

When blood cells stick together
Red cells that carry oxygen
things on your blood cells that makes them different
Makes your blood positive or negative
Tiny pieces that stop bleeding
Blood type that can get any blood

13 Clues: Red cells that carry oxygen • Yellow liquid part of blood • White cells that fight germs • Body's fighter against germs • Tiny pieces that stop bleeding • When blood cells stick together • Blood type that can get any blood • Blood type that can give to anyone • Blood type with only B on the cells • Blood type with only A on the cells • Makes your blood positive or negative • ...

lesson 13 & 14 - liver and blood 2025-07-11

lesson 13 & 14 - liver and blood crossword puzzle

Across

clotting requires this element
these blood cells form a plug to prevent blood loss
structure that stores bile made in liver
Blood Type O is the universal ?
these are also known as liver cells
yellowish skin tone reflecting liver damage

Down

when liver cells get replaced with fibrous tissue
measure of red blood cells in total blood volume
fancy word for red blood cells
eosinophils, neutrophils and basophils are all ?
red blood cells transport this throughout the body
large fluid build-up in abdomen
deficiency of hemoglobin

13 Clues: deficiency of hemoglobin • clotting requires this element • fancy word for red blood cells • large fluid build-up in abdomen • Blood Type O is the universal ? • these are also known as liver cells • structure that stores bile made in liver • yellowish skin tone reflecting liver damage • measure of red blood cells in total blood volume • ...

Immune System 2022-04-01

Across

Filter lymph for bacteria and tumor cells.
Solution containing a harmless version of a virus.
Lymphatic tissue near back of throat.
Protein that inhibits the reproduction of viruses.
Resistance to a certain pathogen.
White blood cell that protects the body.
Line body cavities.
Stimulates an immune response against an antigen.
Cell that engulfs large particles.
Largest lymphatic organ.
Produces antibodies in response to antigens.

Down

A large white blood cell.
A cell engulfs large particles.
Released by white blood cells and macrophages.
Inflammatory response to an injury.
System that has fights off invading pathogens.
Fluid found in the lymphatic system.
Substance that stimulates an immune response
An organism that causes disease.

19 Clues: Line body cavities. • Largest lymphatic organ. • A large white blood cell. • A cell engulfs large particles. • An organism that causes disease. • Resistance to a certain pathogen. • Cell that engulfs large particles. • Inflammatory response to an injury. • Fluid found in the lymphatic system. • Lymphatic tissue near back of throat. • White blood cell that protects the body. • ...

biology 2025-10-30

Across

Single layer or flat cells lining blood vessels
Wall that divides heart
atrium Takes in oxygenated blood
Formation of white blood cells
Measures a fluid resistant to flow
Heart beat cycle
The volume of the air expired per breath
Artery narrowing conditions blood cells
Second part of the cardiac cycle
The nerve going to the diaphragm

Down

Formation of platelets
SA node responsible for speeding up the heart beat
the rise in the heart rate before exercise
vein Takes fresh blood from lungs to the heart
White blood cells that defends RBC
Smallest blood vessels
Double pump
Small veins that carry blood from capillaries to the heart
The name of the shift for oxygen dissociation
Immunity (produces antibodies)

20 Clues: Double pump • Heart beat cycle • Formation of platelets • Smallest blood vessels • Wall that divides heart • Formation of white blood cells • Immunity (produces antibodies) • Second part of the cardiac cycle • The nerve going to the diaphragm • White blood cells that defends RBC • atrium Takes in oxygenated blood • Measures a fluid resistant to flow • ...

B1 - Cell Biology 2023-07-18

Across

the site of protein synthesis in a cell
DNA structures found in the nucleus made up of genes
the process where cells become specialized
the structure around plant and algae cells which strengthens them
organelle found in many living cells containing genetic information

Down

cells that have genetic material enclosed in a nucleus
cells found in adults that can differentiate and form a limited number of cells
organelles where photosynthesis takes place
space in the cytoplasm filled with cell sap
the water-based gel where the organelles are suspended and chemical reactions occur
cells in which the genetic material is contained in a DNA loop which is free in the cytoplasm(no nucleus)
the green pigment contained in the chloroplasts
the part of the cell that controls what goes in and out
single-celled prokaryotic organisms

14 Clues: single-celled prokaryotic organisms • the site of protein synthesis in a cell • the process where cells become specialized • organelles where photosynthesis takes place • space in the cytoplasm filled with cell sap • the green pigment contained in the chloroplasts • DNA structures found in the nucleus made up of genes • ...

Cells and organelles 2020-04-07

Across

The movement of materials into or out of a cell
These manufacture/make proteins
An living that is made of more than one or many types of cells
The process of moving materials in and out the cell without using energy
To control and organize all of the cell's activities
To digest and remove waste from the cell (the clean-up crew)
The movement of water into and out of the cell
An living that made of one cell
small structure held within the cell’s cytoplasm that perform all of the different functions

Down

Absorb sunlight through photosynthesis and produce food
The provide energy for the cell by breaking down all the nutrients - the “powerhouse” of the cell
genetic material that determines what traits a living thing will have
To store materials for the cell such as water and waste
A jelly-like substance that takes up most of the cell’s space
A similar group of cells that work together
reticulum (ER)Transports proteins and other materials for the cell (is like UPS/FEDEX)
Controls the movement of substance into and out of the cell (like a doorway to the cell)
To provide structure and support for the cell found ONLY in plant cells
body/golgi apparatus To modify/sort and package proteins for the cell (acts like the post office)

19 Clues: These manufacture/make proteins • An living that made of one cell • A similar group of cells that work together • The movement of water into and out of the cell • The movement of materials into or out of a cell • To control and organize all of the cell's activities • Absorb sunlight through photosynthesis and produce food • ...

Cells and Organelles 2020-04-08

Across

green
clean-up crew
energy
brain
strength
coming together
locker
bacteria
hold
part
packaging department

Down

transport system
genetic
living thing,more than one
molecules move
door man
moving molecules
strong
water

19 Clues: hold • part • green • brain • water • energy • locker • strong • genetic • door man • strength • bacteria • clean-up crew • molecules move • coming together • transport system • moving molecules • packaging department • living thing,more than one

Organelles and cells 2020-12-04

Across

/ Control center of the cell
/ Molecules are transported to and from the Golgi by these
/ contain dozens of structures and internal membranes.
/ Site of protein synthesis
/ provides shape and structure
/ Highway of the cell
/ little organ
/ Found only in plant cells

Down

/ Dark area inside nucleus
/ Aids in cell division
/ Storage container for food, water, enzymes etc
/ Cellular respiration occurs here to release energy for the cell touse
wall / Rigid, protective barrier
/ Stuff found in between organelles
/ Contains digestive enzymes that break down wastes
/ Stores, modifies, and packages proteins
/ No ribosomes; makes lipids
membrane / Boundary of the cell
/ Has no nucleus
/ Studded with ribosomes; makes proteins

20 Clues: / little organ • / Has no nucleus • / Highway of the cell • / Aids in cell division • / Dark area inside nucleus • / Site of protein synthesis • / Found only in plant cells • / Control center of the cell • / No ribosomes; makes lipids • / provides shape and structure • membrane / Boundary of the cell • wall / Rigid, protective barrier • ...

Cells & respirations crosswords 2021-08-09

Cells & respirations crosswords crossword puzzle

Across

jelly like substance located between the nucleus & the cell membrane
living things need this to survive
to store foods, fluid or wastes
Wall-A non-living things that protects the cell
energy from food to power the cell
produce this and it is vital for animal to survive
of all living things

Down

made by many carbohydrates
you place the cell on a microscope
component to allows plants to grow and survive
plant use sunlight to make energy
reaction in all cells to give them energy
machine that allows us to get a close up look at a cell
found in plant cells, and allows plants to make food by photosynthesis
part of the microscope that we see with
subcellular structure that has that has one or more specific jobs in the cell
to power things
is a dark round object where the cell’s activities and functions are controlled
Dioxide-Vital for plants to survive, but human do not need
Membrane-A thin flexible layer

20 Clues: to power things • of all living things • made by many carbohydrates • Membrane-A thin flexible layer • to store foods, fluid or wastes • plant use sunlight to make energy • you place the cell on a microscope • living things need this to survive • energy from food to power the cell • part of the microscope that we see with • reaction in all cells to give them energy • ...

Function of Cells 2014-10-05

Across

a living thing that can function on its own
the cell par that stores food, water,or waste inside cell.
the cell pt that creates the energy needed for the cell to function.
thin intertwined piece of DNA found in the cell's nucleus
the parts that are inside a cells.
small infectious agent that replicate only inside living cells of other organisms
the jelly~like substance that contain chemicals to keep the cell functioning and holds the other cell parts in place
the cell part that builds the proteins.
instrument use to magnify small objects
Wall the cell part is only found in plant cells and is the outermost layer. provides support and protection of plant cell
large series of cells hat work together to form a specific function

Down

Bodies netlike structure in the cytoplasm of animal cells
important building block of every cell
the cell part that is considered to be the recycler of the cell~they clean up and break down the food, water, and waste
the brain of the cell~it controls what the cell does.
the cell part that is only found in plant cell,it makes the food for the plant and gives most plants green color
single-celled organisms that can only be seen with a microscope
the main substance that make up the cell walls and fibers of plants
basic unit of life

19 Clues: basic unit of life • the parts that are inside a cells. • important building block of every cell • the cell part that builds the proteins. • instrument use to magnify small objects • a living thing that can function on its own • the brain of the cell~it controls what the cell does. • Bodies netlike structure in the cytoplasm of animal cells • ...

Cells and Metabolism 2022-02-24

Across

a difference in concentration of a solution
all chemical reactions occurring in a living organism
the site of cellular respiration
a group of cells that are similar in structure and function
a small membrane-bound cavity in the cytoplasm of a cell
tissue that forms the outer part of the skin and lines hollow organs
the process by which a cell surrounds and takes in solid particles
the diffusion of water molecules through a semi-permeable membrane
a molecule that stores energy in cells
a membrane that forms the external boundary of a celll

Down

a nerve cell
the series of reactions that occur in the mitochondria during aerobic respiration; another name for the krebs cycle
the ions or inorganic molecules required by enzymes to catalyse a reaction
muscle that is not under our conscious control
an enzyme that breaks down fats
a protein that allows ions, water and small molecules to pass through the cell membrane
a lipid molecule that contains a phosphate group
chemical reactions that break down large organic molecules into smaller ones, with the release of energy
a protein that increases the speed of chemical reactions

19 Clues: a nerve cell • an enzyme that breaks down fats • the site of cellular respiration • a molecule that stores energy in cells • a difference in concentration of a solution • muscle that is not under our conscious control • a lipid molecule that contains a phosphate group • all chemical reactions occurring in a living organism • ...

Cells and Enzymes 2023-10-09

Across

basic building of life
has pseudopods
keep things equal in a cell
what binds to the active site of an enzyme
food for mitochondria
everything floats in this in a cell
causes cell movement
a general term for many carbohydrates
genetic code in all living things
rough or smooth

Down

contains DNA
milk sugar
makes proteins
enzyme is this macromolecule
stores water in a plant cell
energy molecule
cell without a nucleus
enzyme that breaks down hydrogen peroxide
every enzyme has a specific this

19 Clues: milk sugar • contains DNA • makes proteins • has pseudopods • energy molecule • rough or smooth • causes cell movement • food for mitochondria • basic building of life • cell without a nucleus • keep things equal in a cell • enzyme is this macromolecule • stores water in a plant cell • every enzyme has a specific this • genetic code in all living things • everything floats in this in a cell • ...

Cells and Tissues 2023-12-05

Across

Cube-like shape epithelial tissue
columnar Goblet cell containing epithelial tissue
This model has phospholipids arranged with polar heads facing a protein layer and non-polar heads facing each other
Multiple-layer epithelium
Epithelial tissue forming part of the alveolar walls
Cartilage found in the discs of knee joints
Nervous tissue cells that are of many shapes and sizes
What part of a cell provides structural support
Movement of water from a region of low to high concentration solute

Down

Star-shaped body, with axon projections
Cartilage that maintains shape while allowing for flexibility
Muscle tissue with no striation
It is the job of this protein to transport substances across the cell membrane
ATP is hydrolyzed to ADP and what other element
Epithelial tissue found in kidney tubules
Cartilage that forms costal cartilages of the ribs
Flat shaped epithelial tissue
Connective tissue with tree ring-like structures
This type of diffusion flows down the concentration gradient with the aid of a carrier system
If too much water rushes into RBCs causing cell to burst and die

20 Clues: Multiple-layer epithelium • Flat shaped epithelial tissue • Muscle tissue with no striation • Cube-like shape epithelial tissue • Star-shaped body, with axon projections • Epithelial tissue found in kidney tubules • Cartilage found in the discs of knee joints • ATP is hydrolyzed to ADP and what other element • What part of a cell provides structural support • ...

LA Word cells 2024-05-23

Across

life
five
foot
Very Large
study of
Very small
Write
lead
measure

Down

fear
full of
not
Eye
earth
half
after
eight
many
speak

19 Clues: not • Eye • fear • life • five • foot • half • many • lead • earth • after • eight • Write • speak • full of • measure • study of • Very Large • Very small

Cells Crossword Puzzel 2025-11-21

Across

An organelle that has chlorophyll
A thin layer that separates 2 spaces
Small organelle that help make proteins
An organelle that makes proteins
An organism with 2 or more cells
An organelle that is only found in animal cells
A membrane that doesn't let anything pass through
The powerhouse of the cell
______ gives plants the their colour
The movement of particles form an area where there is a high concentration to where there is a low concentration

Down

Delivers proteins to the rest of the cell
The control center of the cell
A membrane that allows both gases and liquids to pass through
A jelly like substance that fills the cells and surrounds the organelle
One ways for unicellular organisms to move is changing shapes and forcing it's cytoplasm into extensions called _______
A rigid structure that surrounds the cell
An organism made up of 1 cell
The characteristics of a living thing
The movement of water in and out of a cell

19 Clues: The powerhouse of the cell • An organism made up of 1 cell • The control center of the cell • An organelle that makes proteins • An organism with 2 or more cells • An organelle that has chlorophyll • A thin layer that separates 2 spaces • ______ gives plants the their colour • The characteristics of a living thing • Small organelle that help make proteins • ...

Chapter 2 cells 2025-12-09

Across

the nucleus starts to fade
the cells increases in a organism
most likely happens when you work out
the cell spends most of its time in this phase
people have 46 of them
the cellcycle
converts carbon dioxide in and water into glucose
capture sunlight in photosynthesis
holds together the chromatids
the exact opposite product of cellular respertation
the cell starts to prepare to divide

Down

involves oxygen to make ATP
does not make its own food like a wolf or bear
makes its own food like a tree
needs no oxygen to make ATP
the chromosomes divide
the cell divides completely
there becomes 2 nucleus
c6h12o6
the chromosomes line up in the middle

20 Clues: c6h12o6 • the cellcycle • people have 46 of them • the chromosomes divide • there becomes 2 nucleus • the nucleus starts to fade • involves oxygen to make ATP • needs no oxygen to make ATP • the cell divides completely • holds together the chromatids • makes its own food like a tree • the cells increases in a organism • capture sunlight in photosynthesis • ...

Ch. 7 Crossword 2017-01-17

Across

A large membrane enclosed structure that contains DNA and controls many cell activities.
Cells that enclose their DNA in nuclei.
Cells that do not enclose their DNA in nuclei.
a network of protien filaments that give Eukaryotic cells their shape and internal organization.
convert the chemical energy stored in food into compounds more convenient for cells to use.
the portion of the cell outside of the nucleus
Capture the energy from sunlight and convert it to food in a process called photosynthesis.
small particles of RNA and protein found throughout the cytoplasm in all cells.
a strong supporting layer around the cell membrane.

Down

these store materials like food, water, and wastes.
This surrounds all cells in a thin flexible barrier.
modifies, sorts, and packages protiens and other materials.
The basic units of structure and function in living things.
small organelles filled with enzymes that break up materials.
Located near the nucleus and helps organize cell division.

15 Clues: Cells that enclose their DNA in nuclei. • Cells that do not enclose their DNA in nuclei. • the portion of the cell outside of the nucleus • these store materials like food, water, and wastes. • a strong supporting layer around the cell membrane. • This surrounds all cells in a thin flexible barrier. • Located near the nucleus and helps organize cell division. • ...

yuh 2025-11-21

Across

a single file that can contain multiple worksheets
the intersection of a column and a row
a vertical series of cells
a way to organize and analyze related data in a worksheet by defining a range of cells as a single object with built-in features like filters, sorting, and automatic formatting
a horizontal line of cells in a spreadsheet
the positioning of text and numbers within cells
the arrangement of columns and rows that form cells to organize data
a spreadsheet program developed by Microsoft that organizes, analyzes, and visualizes data in a grid of rows and columns

Down

an equation that performs calculations on values in your spreadsheet (starts with "=")
a visual representation of data that uses graphical elements like bars, lines, or pies
a single page within an Excel workbook
a descriptive row at the top of a table
the style and design of text
a group of one or more cells on a worksheet
any information stored in cells

15 Clues: a vertical series of cells • the style and design of text • any information stored in cells • the intersection of a column and a row • a single page within an Excel workbook • a descriptive row at the top of a table • a horizontal line of cells in a spreadsheet • a group of one or more cells on a worksheet • the positioning of text and numbers within cells • ...

Red Blood Cells and White Blood Cells 2021-09-20

Red Blood Cells and White Blood Cells crossword puzzle

Across

old RBC are ...
... is the last factor affecting RBC number
blood cells is made in ..., erythropoiesis happens here
RBC contains ... although denucleated. netting shape
.... also affects number of RBC
other word for WBC
produces antibodies to attack foreign cells or proteins
RBC is ... to provide more space for oxygen
twice the size of RBC, ovel/kidney bean shape
second materials needed for RBC production
multiple nucleus,smaller size, numerous granules, discharges granules containing histamine and heparin
second phase of RBC
attacks foreign and tumor cells
an average adult has about ... litres of blood
RBC is small and flexible to pass through ...
third phase of RBC, produced through RBC formation
containing T and B cells

Down

WBC with no granules, long lived
first product of when old RBC's haemoglobin decomposes
biliverdin is used in the ... then excreted as bile pigments
other word for platelets
release oxygen
third materials needed for RBC production
... affects number of RBC
WBC with granules, short lived
makes up 45% of blood
the iron is used in ...
oxygen carrying protein
red blood cell formation
second product of when old RBC's haemoglobin decomposes
RBC contains a huge amount of ...
bi-lobed nuclei, uniformed granules, modertates allergic reactions
first materials needed for RBC production
most common, 2-5 lobed nucleus, faint granules, ingests bacteria, fungus, protozoa, etc
prolonged oxygen deficiency
combine with oxygen
shape of RBC to increase surface area
type of stem cell in the bone marrow, first stage of RBC
fourth materials needed for RBC production
other name of RBC

40 Clues: release oxygen • old RBC are ... • other name of RBC • other word for WBC • combine with oxygen • second phase of RBC • makes up 45% of blood • the iron is used in ... • oxygen carrying protein • other word for platelets • red blood cell formation • containing T and B cells • ... affects number of RBC • prolonged oxygen deficiency • WBC with granules, short lived • ...

Chapter 5 2025-01-08

Across

one of the fundamental models of biology that states that cells are the smallest form of life
the movement of substances across a cell membrane without the need for energy
a cellular signaling mechanism in which the product of a particular process enhances the process itself
a group of two or more organs that work together to perform a particular function
the genetic material of eukaryotic cells consisting of DNA and associated proteins
the pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity
the cellular organelle that processes and packages in preparation for secreting them from a cell
structure found within the cytoplasm of cells that perform the various functions cells need to stay alive
the non membranerbound region in prokaryotic cells that contains most of the genetic material
the cellular organelle that directs the protein-building process
an organism consisting of only two or more cells and whose cells may not live independently apart from the organism
a spherical structure within a eukaryotic cell's nucleus where ribosomes are manufactured
a cellular organelle that contains digestive enzymes
describes a solution whose solute concentration is equal to the solute concentration of a cytoplasm in a cell
a cellular signaling mechanism in which the product of a particular process inhibits the process itself
a stack of disk-shaped thylakoids within a chloroplast
the structure within cells that helps define their shape, maintain internal organization, and aids in division and movement
the internal balance within the systems of living organisms that must be kept stable in order to maintain life
a rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane
the central portion of an atom where protons and neutrons are located
the movement of substances across a cell membrane from regions of low concentration to regions of high concentration by any means the requires the use of energy

Down

describes cells having a true nucleus as well as membranetbound organelles
describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell
describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell
a thin layer of phospholipids and proteins that defines the boundary of a cell
describes cells lacking a true nucleus and membranetbound organelle
transports compounds around the cell and helps maintain the cell's shape; processes fats and breaks down toxic substances in liver cells
a cellular organelle found in plant cells that contain the pigment chlorophyll and is the site where photosynthesis takes place
an organelle in plant cells that holds materials and helps maintain the cell's shape through turgor pressure
transports compounds around the cell and helps maintain the cell's shape; is studded with ribosomes and processes the protein made by ribosomes
a protective coating found outside the cell calls for many bacteria
a structure made of two or more tissues that work together to perform a particular function
a type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane
the cellular organelle in which aerobic respiration takes place to release energy from food
a short hairlike extensions of a cell used either for movement or as a sensory organelle
the two layers of phospholipids that make up a cell membrane
the diffusion of water molecules through a semipermeable membrane
the thick fluid inside cells that contain the organelles
a cellular organelle that functions in the organization of microtubules
an organism consisting of only one cell
a non-pigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins
a whiplike cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria

42 Clues: an organism consisting of only one cell • a cellular organelle that contains digestive enzymes • a stack of disk-shaped thylakoids within a chloroplast • the thick fluid inside cells that contain the organelles • the two layers of phospholipids that make up a cell membrane • the cellular organelle that directs the protein-building process • ...

Workshop week 12 2022-10-18

Across

type of specific immune response.
non‐specific immune response.
killer T cells are also called [...] T cells.
word for white blood cells.
reaction of B cells with antigenes results in.
serine proteases that trigger programmed cell death.

Down

way to trigger an immune response and memory cells
blocking of viral binding side.
Phagocytic cell that consumes foreign phatogenes and cancer cells.
what are antibodies also called?
antigenic determinant.
mix of antibodies that bind to multiple epitopes,[...]antibodies.
monoclonal antibodies can be produced by?

13 Clues: antigenic determinant. • word for white blood cells. • non‐specific immune response. • blocking of viral binding side. • what are antibodies also called? • type of specific immune response. • monoclonal antibodies can be produced by? • killer T cells are also called [...] T cells. • reaction of B cells with antigenes results in. • ...

Cell- structure and functions 2017-05-05

Cell- structure and functions crossword puzzle

Across

cells were discovered by _____
small rod-like organelle present in the cell which helps to get energy from food
group of organs join to form the _______
sac-like organelle present in cells which store food, water or wastes
a group of similar cells that combine together to perform a special function are called
the process by which new cells are formed
organisms having a single cell
the liquid in the nucleus

Down

cell organelle that contains chlorophyll and is present in plant cells
different types of tissues combine together to form___
cells which have a well organized nucleus with a nuclear membrane
a jelly like substance that makes up most of the inside of a cell
plant cells having organelles present in the cytoplasm
the nucleus and the cytoplasm together make up the _____

14 Clues: the liquid in the nucleus • cells were discovered by _____ • organisms having a single cell • group of organs join to form the _______ • the process by which new cells are formed • different types of tissues combine together to form___ • plant cells having organelles present in the cytoplasm • the nucleus and the cytoplasm together make up the _____ • ...

Recombinant DNA 2017-04-18

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A method to insert rDNA into yeast cells by treated with monovalent alkali cations, which will induce the cells to take up the rDNA
The type of enzymes used to cut genes
A method to insert rDNA by inserting part of the plant into a solution containing this
A method of inserting rDNA into animal cells by mixing rDNA with lipid molecules
A method to insert rDNA into plant cells by attaching rDNA to gold particles which are then bombarded into the cell culture and inserted by brute force
A type of horizontal gene transfer where genes are passed to organisms of the same generation

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A method of inserting rDNA into animal cells by "infecting" the cell with the rDNA
A method to insert rDNA into yeast cells by removing the cell walls via enzymes
A method to insert rDNA into animal cells using ions to precipitate DNA out of solution so that it can be taken up by the cells.
An artificially produced strand of DNA that contains a gene, or even multiple genes, from a different organism that have been inserted into the genome or inserted in a plasmid of a host organism
The instrument used to insert rDNA into plants cells by brute force
Used to insert genes into another genome
A method to insert rDNA into yeast cells by using an electric current
A type of horizontal gene transfer where viruses are used to "infect" bacterial cells with the target DNA sequence

14 Clues: The type of enzymes used to cut genes • Used to insert genes into another genome • The instrument used to insert rDNA into plants cells by brute force • A method to insert rDNA into yeast cells by using an electric current • A method to insert rDNA into yeast cells by removing the cell walls via enzymes • ...

Cardio and Blood System 2021-10-06

Cardio and Blood System crossword puzzle

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Coronary artery bypass graft/grafting
Coronary artery disease
Formation of clotting cells
Removal of clotting within the artery
Making arteries visilble on X-ray record
Stopping the flow of blood
Deficiency of all cells
Surgical repair of a vessel

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Removal of white blood cells
Incision into an artery
Percutaneous transluminal coronary angioplasty
Rapid heartbeat
Congestive heart failure
Myocardial infarction
Enlargement of the heart
Condition known as blue baby
Arteriosclerotic heart disease
Hypertension
Abnormal heart rhythm

19 Clues: Hypertension • Rapid heartbeat • Myocardial infarction • Abnormal heart rhythm • Incision into an artery • Coronary artery disease • Deficiency of all cells • Congestive heart failure • Enlargement of the heart • Stopping the flow of blood • Formation of clotting cells • Surgical repair of a vessel • Removal of white blood cells • Condition known as blue baby • ...

medical terminology 2021-02-09

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enlargement of an organ
core of the word
tumor composed of fat
producing cancer
means diagnosis
study of cells
cancer involving white blood cells
study of
inflammation of the liver
tumor, swelling
tumor contained of fiber

Down

space inside the skull
disease of a joint
two or more types of tissue that perform special body functions
body substance
new growth
regions within the chromosomes
abnormal condition of yellow
producing cells

19 Clues: study of • new growth • body substance • study of cells • means diagnosis • producing cells • tumor, swelling • core of the word • producing cancer • disease of a joint • tumor composed of fat • space inside the skull • enlargement of an organ • tumor contained of fiber • inflammation of the liver • abnormal condition of yellow • regions within the chromosomes • cancer involving white blood cells • ...

Crossword vocab 2023-10-26

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fatty substance
blood
Slow
slows coagulation and prevents new clots from forming
white blood cells
heart
fast
inflammation of the vein
blood vessel

Down

aorta
the cancer of white blood cells
artery
slow heart rate (less than 60 bpm)
clot
growth
inflammation of the inner lining of the heart
surgical repair of a blood vessel
An iron-containing protein in red blood cells
vein
the sudden blockage of a blood vessel by an embolus

20 Clues: Slow • clot • vein • fast • aorta • blood • heart • artery • growth • blood vessel • fatty substance • white blood cells • inflammation of the vein • the cancer of white blood cells • surgical repair of a blood vessel • slow heart rate (less than 60 bpm) • inflammation of the inner lining of the heart • An iron-containing protein in red blood cells • the sudden blockage of a blood vessel by an embolus • ...

Crossword vocab 2023-10-26

Across

fatty substance
blood
Slow
slows coagulation and prevents new clots from forming
white blood cells
heart
fast
inflammation of the vein
blood vessel

Down

aorta
the cancer of white blood cells
artery
slow heart rate (less than 60 bpm)
clot
growth
inflammation of the inner lining of the heart
surgical repair of a blood vessel
An iron-containing protein in red blood cells
vein
the sudden blockage of a blood vessel by an embolus

Crossword vocab 2023-10-26

Across

inflammation of the inner lining of the heart
fast
the cancer of white blood cells
slow heart rate (less than 60 bpm)
An iron-containing protein in red blood cells
the sudden blockage of a blood vessel by an embolus
clot
surgical repair of a blood vessel
white blood cells
fatty substance

Down

blood
artery
Slow
blood vessel
slows coagulation and prevents new clots from forming
vein
growth
inflammation of the vein
heart
aorta

20 Clues: Slow • fast • vein • clot • blood • heart • aorta • artery • growth • blood vessel • fatty substance • white blood cells • inflammation of the vein • the cancer of white blood cells • surgical repair of a blood vessel • slow heart rate (less than 60 bpm) • inflammation of the inner lining of the heart • An iron-containing protein in red blood cells • the sudden blockage of a blood vessel by an embolus • ...

Muscle vocab 2023-12-01

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membrane around fascicles
thick filament
thin filament
where think and thin filaments overlap
powerhouse of the cell
membrane around muscle cell
membrane around the whole muscle
cells that contract in a wave like motion
muscle disorders
functional unit in muscle cells
boundary between sarcomeres

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not under conscious control
a muscle cell
plasma membrane of muscle cells
excessive stretching of muscle
under conscious control
contain a lot of mitochondria
attach muscle to bone
smaller fibers in a muscle fiber
bundle of muscle fiber

20 Clues: a muscle cell • thin filament • thick filament • muscle disorders • attach muscle to bone • powerhouse of the cell • bundle of muscle fiber • under conscious control • membrane around fascicles • not under conscious control • membrane around muscle cell • boundary between sarcomeres • contain a lot of mitochondria • excessive stretching of muscle • plasma membrane of muscle cells • ...

Ethan ruqaya Teja call 2024-03-22

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regulates what comes in and out of the cell
contains the genetic information
Modifies protein
a group of cells
made up of tissues
Single celled organism
DNA in the cell
ER
Store water in plant
All living things are inside of this

Down

Make up of organ systems
Hard cell wall
The most basic unit of life
DNA floating around in the cell
turns sunlight into glocoste
made up of organs
Powerhouse of the cell
DNA
Discovered cells
Etymology is cell stuff

20 Clues: ER • DNA • Hard cell wall • DNA in the cell • Modifies protein • a group of cells • Discovered cells • made up of organs • made up of tissues • Store water in plant • Powerhouse of the cell • Single celled organism • Etymology is cell stuff • Make up of organ systems • The most basic unit of life • turns sunlight into glocoste • DNA floating around in the cell • contains the genetic information • ...

Immunology 2023-01-11

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Pentameric Ig
T-cell development
Numerous and phagocytic
Anti-inflammatory interleukin
Deletion in chromosomal region 22q11
Ringed arrangement in the pharynx
Destroys parasites
Precursor of eicosanoids
Lost in XLA
CD Marker for T-cells
Hypersensitivity type for contact dermatitis

Down

Anti-folate
Released by mast cells
Linear decoration of glomerular capillaries
For initial low-affinity adhesion
Limited cutaneous form of systemic sclerosis
Lost anchor in PNH
Interleukin for T-cell growth
Mucosal Ig
CD Marker for cytotoxic T-cells
Pain

21 Clues: Pain • Mucosal Ig • Anti-folate • Lost in XLA • Pentameric Ig • T-cell development • Lost anchor in PNH • Destroys parasites • CD Marker for T-cells • Released by mast cells • Numerous and phagocytic • Precursor of eicosanoids • Anti-inflammatory interleukin • Interleukin for T-cell growth • CD Marker for cytotoxic T-cells • For initial low-affinity adhesion • Ringed arrangement in the pharynx • ...

Medsurg 2022-11-21

Across

Down

50 Clues: 7 • 8 • 2 • 6 • 9 • 4 • 5 • 3 • 1 • 34 • 35 • 27 • 42 • 46 • 38 • 25 • 14 • 39 • 20 • 47 • 30 • 29 • 40 • 19 • 18 • 43 • 12 • 36 • 17 • 24 • 26 • 45 • 28 • 15 • 33 • 50 • 13 • 16 • 21 • 23 • 41 • 31 • 22 • 48 • 10 • 11 • 49 • 37 • 44 • 32

Animal Tissues 2025-11-10

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– Tall, pillar-like cells
– Having many nuclei
– Secreting type of epithelium
– Muscle of the heart
– Tissue that joins or supports
– Covering tissue of body organs
– Fat-storing tissue
– Skeletal or voluntary muscle
– Liquid part of blood
– Connects bone to bone

Down

– Hard supporting tissue
– Epithelium with hair-like projections
– Cube-shaped epithelial cells
– Layer below epithelium
– Involuntary, non-striated muscle
– Fills space between organs
– Soft tissue in nose and ear
– Tissue causing body movement
– Flat, thin epithelial cells
– Connects muscle to bone

20 Clues: – Having many nuclei • – Fat-storing tissue • – Muscle of the heart • – Liquid part of blood • – Connects bone to bone • – Hard supporting tissue • – Layer below epithelium • – Tall, pillar-like cells • – Connects muscle to bone • – Fills space between organs • – Soft tissue in nose and ear • – Flat, thin epithelial cells • – Cube-shaped epithelial cells • – Secreting type of epithelium • ...

CELL PROJECT 2020-04-30

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an organelle which is made up of two subunits
a spherical vesicle that contain hydrolytic enzymes
a structure within or outside a cell
a material within a cell, enclosed by the cell membrane, except for the cell nucleus
a membrane that separates the interior of all cells from the outside environment
an organelle that conducts photosynthesis
a macromolecular machine, found in all living cells that performs protein synthesis

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a double membrane-bound organelle found in most eukaryotic organisms
a network of linking protein filaments present in the cytoplasm of all cells, including bacteria and archaea
an organelle which is a part of the endomembrane system in the cytoplasm
a structural layer surrounding some types of cells, just outside the cell mebrane
a membrane-bound organelle in all plant and fungal cells, they are filled with water
small, membrane-enclosed organelles that contain enzymes
the largest structure in the nucleus of eukaryotic cells
a membrane bound organelle found in eukaryotic cells

Dev't Bio 2023-05-08

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Early developmental process in which an embryo transforms from a one-dimensional layer of epithelial cells
band of thickened epiblast that first appears at the caudal end of the embryo and grows cranially
Extracellular matrix that surrounds the plasma membrane of mammalian oocytes
The source of embryonic stem cells
A cluster of dividing cells made by a fertilized egg
Pluripotent primary lineage that will form the definitive germ layers in a complex process of differentiation
Also called cleavage cavity
Flexible rodlike structure of mesodermal cells

Down

Series of mitotic divisions whereby the enormous volume of egg cytoplasm is divided into numerous smaller, nucleated cells.
Folding process in vertebrate embryos, which includes the transformation of the neural plate into the neural tube
Microscopic ball
A thin layer of cells that helps a developing embryo attach to the wall of the uterus
A layer of cells in fish and amniote embryos
The stage in early animal embryonic development
Development from the time of fertilization until dormancy occurs

15 Clues: Microscopic ball • Also called cleavage cavity • The source of embryonic stem cells • A layer of cells in fish and amniote embryos • Flexible rodlike structure of mesodermal cells • The stage in early animal embryonic development • A cluster of dividing cells made by a fertilized egg • Development from the time of fertilization until dormancy occurs • ...

Chapter 10 Blood & Immune 2022-03-29

Chapter 10 Blood & Immune crossword puzzle

Across

Drug that targets microorganisms to kill or halt growth or replication
Basic blood screening including RBC, hemoglobin, hematocrit, rbc, morphology, WBC, differential and thrombocytes
Formation of blood cells
Systemic infection
Disease caused by the body’s inability to distinguish its own cells from foreign bodies, thus producing antibodies that attack its own tissue
Process in which some of the white blood cells destroy the invading microorganism and old cells
Malignant disease characterized by excessive increase in abnormal leukocytes formed in the bone marrow

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Blood test to mess the volume of erythrocytes
Exessive amount of cholesterol in the blood associated with heightened right of CV disease
Abnormal reduction of clotting cells (platelets)
Suspension of inactivated microorganisms administered by injection, mouth, or nasal spray to prevent infectious diseases by inducing immunity
Decrease in white blood cells
Reduction in the amount of red blood cells in the blood
Stoppage of bleeding
A life-threatening reaction to a previously encountered antigen

15 Clues: Systemic infection • Stoppage of bleeding • Formation of blood cells • Decrease in white blood cells • Blood test to mess the volume of erythrocytes • Abnormal reduction of clotting cells (platelets) • Reduction in the amount of red blood cells in the blood • A life-threatening reaction to a previously encountered antigen • ...

Cell Cycle Unit 2025-02-24

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Cells that have the ability to develop into different types of cells in the body.
A disease in which cells grow and divide uncontrollably.
The building block of an animal body.
Cells that have a nucleus.
The first stage of the cell cycle where the cell grows.
Cells that lack a nucleus and other membrane-bound organelles.

Down

A series of steps a cell goes through to divide into two other cells.
The second stage of the cell cycle where the DNA divides.
The building block of plants.
A thread-like structure inside the cell's nucleus that contains genetic information.
A molecule inside cells that holds the genetic instructions for an organism.
Control mechanisms in the cell cycle that ensures the cell progresses through the phases correctly.
A programmed cell death.
The third stage of the cell cycle where the cell prepares to divide.
A complex of DNA and proteins that tightly coil together within the nucleus of a cell to form chromosomes.

15 Clues: A programmed cell death. • Cells that have a nucleus. • The building block of plants. • The building block of an animal body. • The first stage of the cell cycle where the cell grows. • A disease in which cells grow and divide uncontrollably. • The second stage of the cell cycle where the DNA divides. • Cells that lack a nucleus and other membrane-bound organelles. • ...

Cell Crossword 2021-02-22

Across

The most basic unit of life.
Instructor for the cell.
A botanist that contributed to the cell theory.
The division of cells.
Can only be single celled.
Having a nucleus.
If you are made of cells, you have ___.
Instructions for the cell.
The outer part of an animal cell.
The organelle that makes proteins.
The part of a cell containing ribosomes.
The incinerator of the cell.
The organelle that produces energy for the cell.
A physician who contributed to the cell theory.
The stiff outside of a plant cell.

Down

These make plant cells green.
A physician that made the 3rd part of the cell theory.
The organelle that produces what the cell needs other than proteins.
He determined the size of cells.
The liquid inside the cells.
The boss of the cell.
The dumpster of the cell.
A part of a cell that makes ribosomes.
He was the one who named the cell.
It is the factory worker of the cell.

25 Clues: Having a nucleus. • The boss of the cell. • The division of cells. • Instructor for the cell. • The dumpster of the cell. • Can only be single celled. • Instructions for the cell. • The most basic unit of life. • The liquid inside the cells. • The incinerator of the cell. • These make plant cells green. • He determined the size of cells. • The outer part of an animal cell. • ...

inmunity 2021-02-24

Across

antibody mother cells duplicated made up by lymphocytes
an microorganism that cause a diesease
cells remain circulating in the blood for a long time
best biology teacher ever
destroy invading pathogens and any toxic molecules they produce in the inmune system
has the ability to make one type of antibody
neutrophils and macrophages
inmmunoglobulins,a blood protein produced in response to and counteracting a specific antigen
the invasion of bacteria, viruses, and parasites that are not normally present within the body
consists of physical, chemical and cellular defenses against pathogens in the inmune system
white blood cell that surrounds and kills microorganisms
are caused by pathogens

Down

produce antibodies
works by training the immune system to recognize and combat pathogens,viruses or bacteria
are activated when they encounter the antigen on a cell
is a diseases transmited by gens
white blood cells
unit of an organism
an example of an autoimmune disease
b-lymphocytes & t-lymphocytes
are chemicals or compounds used to cure, halt, or prevent disease

21 Clues: white blood cells • produce antibodies • unit of an organism • are caused by pathogens • best biology teacher ever • neutrophils and macrophages • b-lymphocytes & t-lymphocytes • is a diseases transmited by gens • an example of an autoimmune disease • an microorganism that cause a diesease • has the ability to make one type of antibody • ...

Cell Division 2021-03-22

Across

Molecule of life that has all the genetic information
Process where the cell prepares to divide
They are usually called body cells
The phase after metaphase
Stage of the interphase where the cell makes any needed repairs
Kind of cell that has a nucleus
Replication of DNA
Nitrogen base that is complemented by thymine
Cells product of mitosis
The number of cells produced in Mitosis
The mother cell divides into two daughter cells

Down

They are made up of a phosphate,a sugar and a nitrogen base
New cell formed by the joint of a sperm and an ovum
What happens with the chromosomes in the Cell cycle
Nitrogen base that is complemented by cytosine
Number of chromosomes in somatic cells of humans
The division of cytoplasm
where the Synthesis of DNA occurs
What occurs with the cell organelles in the first stage of the interphase
Process when tumors invade other tissues
The first stage of the Cell Cycle
The DNA is into this organelle

22 Clues: Replication of DNA • Cells product of mitosis • The division of cytoplasm • The phase after metaphase • The DNA is into this organelle • Kind of cell that has a nucleus • where the Synthesis of DNA occurs • The first stage of the Cell Cycle • They are usually called body cells • The number of cells produced in Mitosis • Process when tumors invade other tissues • ...

Plant Anatomy part 1 + 2 2020-10-04

Plant Anatomy part 1 + 2 crossword puzzle

Across

Rotting wood, leads to plant failure
Dead xylem cells in a tree, becomes heartwood
Water and mineral transport cells in a plant
When soil around a plant is hardened and squished
Relationship between 2 organisms where they both help each other survive
Plants which their above ground parts die in the winter, roots store energy
Cutting of xylem and phloem, leads to plant death
Dead phloem cells in a tree, becomes bark
Plants which live 3 or more years
Xylem and phloem factory cells in a plant
Area where the trunk meets the roots

Down

Plants which lose their leaves in the winter
Plant disease
Fungi which helps and is helped by plant roots
Plants which retain their leaves in the winter
Animals which cause lots of damage to plants
Sugar transport cells in a plant
Plants which complete their lifecycle in 2 years
where 2 branches meet on a tree
Plants which complete their lifecycle in 1 year
Absorb water for and anchor plants

21 Clues: Plant disease • where 2 branches meet on a tree • Sugar transport cells in a plant • Plants which live 3 or more years • Absorb water for and anchor plants • Rotting wood, leads to plant failure • Area where the trunk meets the roots • Dead phloem cells in a tree, becomes bark • Xylem and phloem factory cells in a plant • Plants which lose their leaves in the winter • ...

circulatory system 2022-03-31

Across

blood cells are required for the clotting process.
blood vessel that carries blood back to the heart.
the circulatory system transport this, which helps regulate temperature.
what do B cells destroy?
where does the blood flow through?
valve between the right ventricle and ___ artery.
the heart____blood.
They are made when a large cell called a ____fractures into 2000-3000 pieces.
blood in arteris is bright red because it is ___.
liquid part of the blood.
muscular middle layer of the heart.

Down

The liquid in the circulatory system.
Prevent blood loss when injured by promoting____.
what another name for white blood cells?
waste gas that is transported in veins from the body to the lungs via the heart
a region of the body called the ____, between the lungs
The circulatory system __ nutrients, gases, liquids, and heat around the body.
A small vessel that connects veins and arteries.
another name for red blood cells.
complex protein on red blood cells.
what does RBCs do not have?

21 Clues: the heart____blood. • what do B cells destroy? • liquid part of the blood. • what does RBCs do not have? • another name for red blood cells. • where does the blood flow through? • complex protein on red blood cells. • muscular middle layer of the heart. • The liquid in the circulatory system. • what another name for white blood cells? • ...

Inner Ear Anatomy 2022-02-10

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Fluid high in Sodium (Na)between the bony and membranous labyrinth and in the scala vestibuli and tympani
sensory neurons that carry information to the CNS
Membrane that divides the scala vestibuli and scala media
Has about 2 3/4 coils
Scala space inferior to the scala media
Support cells for the OHCs
Cochlear portion of CN VIII
Group of neuron cell bodies in the modiolus that innervate hair cells
motor neurons that carry information from the CNS
Core of temporal bone that runs through the center of the cochlea
membrane that sits above the Organ of Corti
membrane that divides the scala media from the scala tympani

Down

Fluid high in Potassium (K) within the membranous labyrinth
System responsible for balance
Openings in the osseous spiral lamina
hair cell organelles that repsond to fluid motion
Scala space filled with endolymph
Scala space superior to the scala media
houses hair cells
Hair cells of which humans have about 3,500
Hair cells that come in rows of 3

21 Clues: houses hair cells • Has about 2 3/4 coils • Support cells for the OHCs • Cochlear portion of CN VIII • System responsible for balance • Scala space filled with endolymph • Hair cells that come in rows of 3 • Openings in the osseous spiral lamina • Scala space inferior to the scala media • Scala space superior to the scala media • Hair cells of which humans have about 3,500 • ...

BIOL 113 Chapter 11 Crossword 2013-11-08

BIOL 113 Chapter 11 Crossword crossword puzzle

Across

Red Blood Cells
Condition of low iron levels in the blood
Blood Cells primarily involved with the immune response of the body
The liquid portion of blood
Hormone that stimulates red blood cell creation
Blood cells involved with hemostasis
The most prominent white blood cell
The body’s first response to a damaged blood vessel
One of the principal functions of blood

Down

White blood cell responsible for specific immunity
A clot that is floating through the circulation
The process of limiting blood loss when a vessel has been damaged
An embolus that gets lodged in a blood vessel
Type A blood is classified as such because it has the A version of this on the red blood cells
If there is a mismatch in blood types, this will occur
The second step of the hemostasis process
A clot that forms in an undamaged vessel
The process of creating new blood cells
Principle transporter of oxygen in the blood
Disorder where an individual lacks sufficient clotting factors

20 Clues: Red Blood Cells • The liquid portion of blood • The most prominent white blood cell • Blood cells involved with hemostasis • The process of creating new blood cells • One of the principal functions of blood • A clot that forms in an undamaged vessel • Condition of low iron levels in the blood • The second step of the hemostasis process • ...

Immune System 2023-03-09

Across

Virus infected cells secrete in protein
Common cold diseases
are also called Vaccinations
person who spreads germs while remaining well
Uncontrolled cell division that can be caused by environmental factors or changes in enzymes production in the cell cycle
long-living cells that are exposed to the antigen during the primary immune response
When a disease has an outbreak worldwide.
B lymphatic
A disease that is caused by a pathogens passed from one organism to another

Down

Large, nucleated blood cells that play a major role in protecting the body from foreign substances and microorganisms
Cause of infectious diseases
Studies disease and patterns to help prevent and control the spread of diseases
a prescription drug
Source of pathogens in the environment
types of white blood cells that are produced in red bone marrow
Not active
When a disease has a large outbreak in an area
proteins produced by B lymphocytes that specifically react with a foreign antigen
unicellular,phototropic,animals-like protist
Environment antigens
warty excrescence

21 Clues: Not active • B lymphatic • warty excrescence • a prescription drug • Common cold diseases • Environment antigens • Cause of infectious diseases • are also called Vaccinations • Source of pathogens in the environment • Virus infected cells secrete in protein • When a disease has an outbreak worldwide. • unicellular,phototropic,animals-like protist • ...

Cell Division Crossword Puzzle 2024-03-18

Cell Division Crossword Puzzle crossword puzzle

Across

Structure formed during meiosis consisting of two homologous chromosomes each with two sister chromatids.
Initial phase of mitosis where chromosomes condense.
First phase of meiosis involving crossing over.
Period of the cell cycle where the cell prepares for division.
Structures that help separate chromosomes during cell division.
Exchange of genetic material between homologous chromosomes during meiosis.
First gap phase of interphase where cells grow and prepare for DNA replication.
Phase of mitosis where sister chromatids are pulled apart.
DNA and proteins that make up chromosomes.
Final phase of mitosis, chromosomes decondense into chromatin.
Haploid reproductive cells formed during meiosis.

Down

Cells containing two sets of chromosomes.
Chromosomes that are similar in size, shape, and genetic content.
Division of the cytoplasm following mitosis or meiosis.
Phase of mitosis where chromosomes align at the cell’s equator.
Cell division process producing haploid cells.
Region of a chromosome where sister chromatids are attached.
Cells containing one set of chromosomes.
Chromatids Two identical copies of a chromosome connected at the centromere.
Pairing of homologous chromosomes during meiosis.

20 Clues: Cells containing one set of chromosomes. • Cells containing two sets of chromosomes. • DNA and proteins that make up chromosomes. • Cell division process producing haploid cells. • First phase of meiosis involving crossing over. • Pairing of homologous chromosomes during meiosis. • Haploid reproductive cells formed during meiosis. • ...

Blood & Immunity 2023-01-24

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Causes RBCs to be abnormally shaped; ____ cell disease
Threads of ____ trap blood cells and plasma to form a clot
The ratio of the volume of RBCs to the total blood volume
Complete Blood Count
The shape of an RBC
The stopping of the flow of blood
Systolic/Diastolic; the average is 120/80
Blood disorder when the blood does not clot
Acquired Immune Deficiency Syndrome
Lack of healthy RBCs and hemoglobin
Where new blood cells are created
A type of white blood cell that surrounds and kills microorganisms
The transfer of blood into another person's circulation
Red blood cells
Ven/o

Down

Based on genetic makeup
Platelets
Mass of coagulated liquid/blood
Protection against disease
Iron containing pigment found in RBCs
A, B, AB, O
White blood cells
The study of blood
Blood cancer
Acquired during life (not born with)
____ is 90% water
____ carries oxygen and nutrients to the body's cells
Carry blood away from the heart
sider/o
Fights any invading germs in the blood

30 Clues: Ven/o • sider/o • Platelets • A, B, AB, O • Blood cancer • Red blood cells • White blood cells • ____ is 90% water • The study of blood • The shape of an RBC • Complete Blood Count • Based on genetic makeup • Protection against disease • Mass of coagulated liquid/blood • Carry blood away from the heart • The stopping of the flow of blood • Where new blood cells are created • ...

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