cells Crossword Puzzles
Hem/Onc 2025-12-08
Across
- - Deficiency of red blood cells, causing fatigue and pallor.
- - Genetic disorder causing impaired blood clotting.
- - Cancer affecting plasma cells in bone marrow.
- - Procedure to remove tissue for diagnostic examination.
- - Branch of medicine specializing in the study of cancer.
- - Low levels of neutrophils in the blood.
- - Period during which cancer symptoms reduce or disappear.
- - Blood cancer affecting white blood cells.
- - Reduction in all types of blood cells.
- - Swollen lymph nodes, often due to infection or malignancy.
Down
- - Cancer that begins in connective tissues, such as bones or muscles.
- - Cancer that starts in the lymphatic system.
- - Low platelet count, increasing risk of bleeding.
- - Therapy using high-energy waves to kill or damage cancer cells.
- - Spread of cancer from the primary site to other parts of the body.
- - Surgical removal of breast tissue to treat or prevent cancer.
- - Proteins involved in immune responses, often elevated in cancer patients.
- - Drug treatment targeting rapidly dividing cancer cells.
- - Cancer that begins in epithelial tissues.
- - Treatment that enhances the immune system to fight cancer.
20 Clues: - Reduction in all types of blood cells. • - Low levels of neutrophils in the blood. • - Cancer that begins in epithelial tissues. • - Blood cancer affecting white blood cells. • - Cancer that starts in the lymphatic system. • - Cancer affecting plasma cells in bone marrow. • - Low platelet count, increasing risk of bleeding. • ...
Continuous Assessment - Cell Structures and Functions 2026-01-23
Across
- Complex that modifies, packages, and distributes proteins and lipids.
- Stores substances; in plant cells, maintains turgor pressure.
- Surrounds prokaryotic cells and helps protect the cell from the environment and immune defenses.
- Structures some prokaryotic and eukaryotic cells have to perform movement
- Assist in cell division by organizing spindle fibers, usually not present in plant cells.
- Help the cell attach to surfaces or exchange genetic material.
- Synthesize proteins.
- Transports proteins within the cell (abbreviation)
- Digest waste materials and recycle damaged organelles.
- Contains the prokaryotic cell’s DNA, which is not enclosed by a nucleus.
- fluid where organelles are suspended and most chemical reactions occur.
- Carry out photosynthesis(not present in animal cells)..
Down
- Produces ATP through cellular respiration.
- Separates the nucleus from the cytoplasm
- Controls what enters and leaves the cell and allows communication with the environment.
- Produces ribosomes by assembling rRNA and proteins.
- Small circular DNA molecules that Prokaryotic have.
- Stores DNA and controls cell activities.
- Transports lipids and sugars inside the cell (abbreviation
- Provides protection and structural support (not present in animal cells)
20 Clues: Synthesize proteins. • Separates the nucleus from the cytoplasm • Stores DNA and controls cell activities. • Produces ATP through cellular respiration. • Transports proteins within the cell (abbreviation) • Produces ribosomes by assembling rRNA and proteins. • Small circular DNA molecules that Prokaryotic have. • Digest waste materials and recycle damaged organelles. • ...
Cell Unit 2020-05-01
Across
- helps store calcium ions for muscular contraction
- increase in the size of an object, living
- chemical reaction that happens in the leaves of a plant
- a theory purposes that all livings are composed of cells
- a vesicle within cytoplasm enclosed by a membrane contains fluid most of the time
- involved in cell movement
- the most frequently used microscope, magnify up to 1.000 times of the actual living
- it's a type of plastid and contains chlorophyll pigment
- the ability of an instrument to show two close objects seperately
- an organelle in eukaryotic cells contains digestive enzymes
Down
- a theory that purposes mitochondria and chloroplasts were formerly small prokaryotes
- resolves biological structures as small as 2 nanometers
- its number depends on aerobic activity and found in nerve and muscle cells the most
- help the muscle to move by mysoin
- cells contain a network of protein fibres
- contains cellulose and gives the cell a rigid shape
- it's only found in plant cells,surrounded by double membrane
- found in all cells except blood and sperm cells
18 Clues: involved in cell movement • help the muscle to move by mysoin • increase in the size of an object, living • cells contain a network of protein fibres • found in all cells except blood and sperm cells • helps store calcium ions for muscular contraction • contains cellulose and gives the cell a rigid shape • resolves biological structures as small as 2 nanometers • ...
gene crossword init 2023-04-28
Across
- these type of bonds are made between complementary base pairs of DNA
- the process by whicha cell makes a RNA copy of a piece of DNA
- amplifying DNA by heating and cooling
- DNA is split and stopped from joining back together by a ______
- a process in which stem cells differentiate into stem cells
- found in eukaryotic cells, contains introns and exons
- what is used to treat bacterial infections?
- stem cells that can differentiate into multiple cells
- part of DNA used to identify if it is present
Down
- the assigning of a role to a cell
- binds to the template strand of DNA and is an enzyme responsible for the production of pre-mRNA and mRNA
- multiple codons code for one amino acid because the code is ______
- a base that is specific to RNA
- a cell with a set of characteristics to perform a specific function is _____
- RNA polymerase binds to this strand to form pre-mRNA
- found on tRNA where the amino acid binds to them
- stem cells that differentiate into cells found in embryos
- something which detects a stimulus
18 Clues: a base that is specific to RNA • the assigning of a role to a cell • something which detects a stimulus • amplifying DNA by heating and cooling • what is used to treat bacterial infections? • part of DNA used to identify if it is present • found on tRNA where the amino acid binds to them • RNA polymerase binds to this strand to form pre-mRNA • ...
vocab words 2023-10-23
Across
- chromosomes diverge
- used to twist yarn
- carry genes
- the exact copy of
- one of two identical strands
- cells are divided into two smaller cells
- responsible for the growth
Down
- produces reproductive cells
- final stage of meiosis
- is the second stage of meiosis
- is the first stage of meiosis
- tissue connects organs or cells
- one or more cells with membrane-bound
- division cell divides to form daughter cells
14 Clues: carry genes • the exact copy of • used to twist yarn • chromosomes diverge • final stage of meiosis • responsible for the growth • produces reproductive cells • one of two identical strands • is the second stage of meiosis • is the first stage of meiosis • tissue connects organs or cells • one or more cells with membrane-bound • cells are divided into two smaller cells • ...
Immune System 2023-02-21
Across
- signaling molecules that attract and direct the movement of various immune system cells
- contain viruses, bacteria, fungi, protozoa, and worms
- macrophages and mast cells respond rapidly to damaged tissue or infection
- cells that arrive later to the scene, but hold interest longer
- warn healthy cells that a virus is coming
- cells that are fast to the scene, but lose interest quickly
- perforins cause pores to form in target-cell membranes, allowing granzymes to enter
- regulate interactions between WBC and other cells
Down
- stimulates immune cells to initiate an inflammatory response
- aka innate immunity; provide immediate protection against enemies
- histamine and other compounds released by mast cells increase capillary permeability
- aka acquired immunity; highly specific for distinct macromolecules
- develop from precursor cells in the bone marrow and form monocytes
- the study of internal defense systems of humans and other animals
- large diverse group of peptides and proteins that serve as important signaling molecules and perform regulatory functions
15 Clues: warn healthy cells that a virus is coming • regulate interactions between WBC and other cells • contain viruses, bacteria, fungi, protozoa, and worms • cells that are fast to the scene, but lose interest quickly • stimulates immune cells to initiate an inflammatory response • cells that arrive later to the scene, but hold interest longer • ...
Cells Study Game 2020-11-02
Across
- internal framework of each cell
- Theory that every living organism is made of one or more cells, the cell is the basic unit of life, and all cells arise from preexisting cells.
- outer wall of a cell. only lets some materials cross
- first cell on earth. no nucleus or membrane bound organelles.
- made during cellular respiration
- Prokaryotes are unicellular (T/F)
- make proteins
- membrane enclosed structure in a cell that stores genetic information.
- structure of nucleic acids found in the nucleus
- evolved from prokaryotes. contain a nucleus and membrane bound organelles.
Down
- 1-2 longer projections that move the cell forward in a whip like mode.
- the first organisms on earth were anaerobic prokaryotes
- stores materials within a cell
- phenomenon where cells, bacteria, and organisms direct their movements in response to certain chemicals in their environment .
- short, numerous hairlike projections that move like a rowboat
- genetic material
- makes cells ribosomes
- fluid material in a cell
- All ____ arise from pre-existing _____ (same word)
- powerhouse of the cell. releases ATP energy
20 Clues: make proteins • genetic material • makes cells ribosomes • fluid material in a cell • stores materials within a cell • internal framework of each cell • made during cellular respiration • Prokaryotes are unicellular (T/F) • powerhouse of the cell. releases ATP energy • structure of nucleic acids found in the nucleus • All ____ arise from pre-existing _____ (same word) • ...
Tissues Crossword Puzzle 2012-11-06
Across
- Tissue cells that are flat, scale like cells.
- Tissues without vessels are called _____?
- The process of the primary germ layers differentiating into the different kinds of tissues.
- glands These glands discharge their secretion products into ducts.
- These cells are also called tumors.
- The strong inner skin layer is called?
- A newer type of cancer treatment, it bolsters the body's own defenses against cancer cells.
- Tissue that connects, supports, transports, and defends.
- Cancer genes are called ____?
- glands These glands discharge their secretion products directly into the blood or interstitial fluid.
- The process by which the blastocyst cells move and then differentiate into the three primary germ layers is called _____ ?
- Cancer that involves the growth of abnormal, undifferentiated cells.
- The tissue that protects the body sources, lines body cavities, specializes in moving substances into and out of the body.
- When tissues repair themselves, this is called?
- Elastic fibers are made of a protein called ______?
- Tissue cells that are elongated, and contain nucleus toward the bottom of the cell.
- These are usually present in the greatest numbers in areolar tissue.
- Reticular fibers are made of a specialized type of collage called ______?
Down
- Therapy for cancer involving an intense beam of light that destroys the tumor.
- This word means "like a small space".
- Epithelium Epithelial cells are layered one on another, this kind of tissue is called _____?
- Connective Tissue This type of tissue is called areolar tissue.
- A treatment for cancer that involves chemical therapy.
- Epithelium Arrangement of epithelial cells in a single layer is called ______?
- Therapy for cancer involving destructive x-rays or gamma radiation.
- Tissue that produces movement.
- Agents that affect genetic activity in some way, causing abnormal cell reproduction.
- glands Glands that function in clusters, solid cords, or specialized follicles
- This type of tissues is the most complex tissue in the body.
- Exhibit some degree of elasticity.
- Tissue cells that are roundish, and contain nucleus in the middle of the cell.
- Epithelium A unique arrangement of differing cell shapes in a stratified, or layered, epithelial sheet.
- This tissue is one of the most highly specialized forms of connective tissue.
- Can either be classified as either exocrine or endocrine.
- Cancer that involves the growth of too many cells.
- When cells migrate by way of lymphatic or blood vessels.
- Glands These glands can be found in protective coverings or linings
- Repeated cell divisions convert the single-celled zygote into a hollow ball of cells called a ____?
- Membrane The epithelial tissue attaches to this bottom layer.
- This is a term used to classify neoplasms.
40 Clues: Cancer genes are called ____? • Tissue that produces movement. • Exhibit some degree of elasticity. • These cells are also called tumors. • This word means "like a small space". • The strong inner skin layer is called? • Tissues without vessels are called _____? • This is a term used to classify neoplasms. • Tissue cells that are flat, scale like cells. • ...
Microbiology Vocabulary 2025-04-03
Across
- binds to specific pathogens, such as viruses, bacteria, and toxins
- Vaccine; dead or attenuated pathogens
- network of connective tissue to support cells of the body
- deliver medication directly into a muscle, allowing for rapid absorption and are used for vaccines
- act as signals to the immune system, alerting it to the presence of pathogens and initiating an immune response.
- Antibodies pass from mother to fetus via placenta
- Survey tissue and find microbes, particulate, and injured or dead cells
- signaling B cells to participate in immune responses and potentially regulating immune response
- Filter plasma and provides immune cells at major areas like armpits, groin, and neck
- when re-exposed to the same pathogen, the body reacts so quickly that there is noticeable illness
- stimulates release of histamines and has a role in allergic reactions
- Filters red blood cells and removes old red blood cells from circulation
- Key signs of redness, warmth, and swelling
- DNA complexed to proteins, but not pure DNA
- initiating and regulating inflammation, pathogen clearance, and immune cell recruitment.
- inflammations signals cause cells to migrate to the area
- Injection of immune serum
- defense against microbial, immune regulation and communication between cells
- All purpose phagocytic cells and a primary component of pus
- protecting the body's mucous membranes from microbial invasion and maintaining immune homeostasis.
- Infection; contact with pathogen
Down
- The B cell is going to divide many types because there are thousands of the similar receptor shaped organisms
- Immunity directed against a particular pathogen
- plays a crucial role in the initial immune response by activating the complement system and facilitating pathogen neutralization and clearance.
- plasma from clotted blood
- the layer of fat and connective tissue located just below the skin
- movement of white blood cells from the blood into tissue
- Has some benefits than just negatives such as increasing metabolism, stimulates immune response, and speeds up other immune reactions
- enhances inflammation and phagocytosis to eat dead or weak antigens
- engaging in phagocytosis and antigen presentation
- Site of T cell maturation
- mucous covering prevents bacteria from attaching
- blood cell makers
- cell membranes
- defensive protein in blood plasma and body secretions
- Product of T cells
- made up of waterproof cells full of kerotin, constantly sloughed off
- A type of white blood cell that plays a key role in fighting infections and repairing tissue damage
- produced by lymphocytes, fibroblasts, and macrophages
- special receptors that are able to identify and stick to foreign cells
- Substance that prompts the generation of antibodies and triggers an immune response
41 Clues: cell membranes • blood cell makers • Product of T cells • plasma from clotted blood • Site of T cell maturation • Injection of immune serum • Infection; contact with pathogen • Vaccine; dead or attenuated pathogens • Key signs of redness, warmth, and swelling • DNA complexed to proteins, but not pure DNA • Immunity directed against a particular pathogen • ...
Histology Crossword 2025-01-21
Across
- A supportive layer beneath the mucosa, containing connective tissue, blood vessels, nerves, and lymphatics.
- Irregular-shaped cells that appear layered
- Tall rectangle shaped cells
- Hair-like structures
- Study of tissues
- Tissue that provides support
- Flat shaped cells
- Study of microscopic structures
- The outermost layer, providing structural integrity and anchoring the organ to surrounding tissues.
- One Layer of cells
Down
- Box shaped cells
- The innermost layer that lines the lumen of the organ. It comes into direct contact with the organ's contents, such as fluids or gametes in the reproductive tract.
- Tissue that covers and lines
- A thicker layer composed of smooth muscle, arranged in two layers—inner circular and outer longitudinal.
- Tissue that controls work
- Tissue that enables movement
- Multiple Layers of cells
17 Clues: Box shaped cells • Study of tissues • Flat shaped cells • One Layer of cells • Hair-like structures • Multiple Layers of cells • Tissue that controls work • Tall rectangle shaped cells • Tissue that covers and lines • Tissue that provides support • Tissue that enables movement • Study of microscopic structures • Irregular-shaped cells that appear layered • ...
Week 1 Vocab A&P 2024-02-28
Across
- Membrane lining internal body cavities, such as the abdomen and thorax, and covering organs within; it secretes serous fluid to reduce friction.
- Tissue made of nerve cells (neurons) and supporting cells; it transmits and processes information.
- Tissue that supports, binds, or separates other tissues or organs; includes bone, cartilage, and blood.
- Tissue covering the body's surface and lining organs and cavities; it protects, absorbs, and secretes.
- Cells that cannot undergo mitosis and are not replaced when lost or damaged, such as neurons in the brain
- Cells capable of continuous division and replacement, such as those in the skin and digestive tract.
- Membrane lining joint cavities and secreting synovial fluid, which lubricates and nourishes the joint.
- Tissue responsible for movement in the body; includes skeletal, smooth, and cardiac muscle.
- Material surrounding cells in tissues, providing structural support and facilitating communication between cells.
- Tissue made up of fat cells; it stores energy and provides insulation.
Down
- Membrane lining body cavities and passages that open to the external environment; it secretes mucus to protect and lubricate.
- A type of epithelial cell characterized by a cube-like shape.
- The outer layer of the skin, composed mainly of epithelial cells; it provides protection.
- A type of epithelial cell characterized by a flattened shape.
- Cells that can divide but do so at a slower rate than labile cells, such as liver cells.
- A type of epithelial cell characterized by a tall, column-like shape.
16 Clues: A type of epithelial cell characterized by a cube-like shape. • A type of epithelial cell characterized by a flattened shape. • A type of epithelial cell characterized by a tall, column-like shape. • Tissue made up of fat cells; it stores energy and provides insulation. • Cells that can divide but do so at a slower rate than labile cells, such as liver cells. • ...
Adaptive Defenses & Immunization 2026-03-30
Across
- part of chain where variable differs greatly and gives antigen binding specificity.
- cytotoxic T cells recognize antigen presented via MHC I and directly destroys cells via enzymes.
- stimulates a primary response AND a memory response and primes the immune system for future pathogen exposure; i.e. vaccinations.
- substances that can elicit a response from a B or T cell.
- small accessible part of an antigen that binds to an antigen receptor
- treating a patient with antibodies for immediate effect but is temporary and has no memory induction.
- vertebrates; involves a very specific response to a pathogen and is slower to develop.
- antibodies of B cells, not cells themselves, defend against pathogens by binding to them and marking them for elimination.
- abbreviation, T cells have T cell receptors.
Down
- regulatory T cells recognize antigen presented by MHC II or I, expresses CD4 or 8 and modulates the immune response.
- any immunity obtained by inoculation with selected antigens/parts of a microbe, or in some cases, the entire microbe.
- recognize antigen presented by MHC II, expresses CD4, the conductors of the immune system.
- part of chain that remains relatively the same.
- before B or T cells are bound to an antigen they are considered this
- abbreviation, B cells have antibody receptors.
- abbreviation for Major Histocompatibility Complex and is the antigen presentation necessary for T cells to participate in adaptive immune response.
16 Clues: abbreviation, T cells have T cell receptors. • abbreviation, B cells have antibody receptors. • part of chain that remains relatively the same. • substances that can elicit a response from a B or T cell. • before B or T cells are bound to an antigen they are considered this • small accessible part of an antigen that binds to an antigen receptor • ...
Immunology 101 Crossword 2019-07-29
Across
- the aspect of adaptive immunity that involves macromolecules such as antibodies and complement proteins
- a number of immune substances that are secreted by immune cells and cause an effect on other cells
- the process by which a cell uses its plasma membrane to engulf (for example bacteria)
- an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane
- part of the immune system that enhances the ability of antibodies and phagocytes to clear microbes and damaged cells from an organism, promote inflammation, and attack the pathogen's cell membrane
- a large white blood cell that engulfs, kills and presents antigens
- this subset of T-cells are activated through MHC 1 and can kill virally-infected or malignant self-cells
- this white blood cell is the first to show up at a site of infection, and contains granules
- a group of signaling proteins that are released by host cells in response to viral infection
Down
- this part of the immune system begins immediately after recognizing a foreign entity
- a vacuole in the cytoplasm of a cell, containing a phagocytosed particle enclosed within a part of the cell membrane
- this subset of T-cells can help activate B-cells, leading to antibody production
- the event by which a microbe is coated with a substance (for example antibodies) that will enhance detection and killing by immune cells
- a subtype of a white blood cell that has a single, large nucleus
- this part of the immune system takes days to begin
- a class of immune substances that attract white blood cells to the site of infection
- a protein produced in response to and counteracting a specific antigen
17 Clues: this part of the immune system takes days to begin • a subtype of a white blood cell that has a single, large nucleus • a large white blood cell that engulfs, kills and presents antigens • a protein produced in response to and counteracting a specific antigen • this subset of T-cells can help activate B-cells, leading to antibody production • ...
Give me some skin! 2024-10-31
Across
- Cells in the basal layer that connect to nerve endings, responsible for fine touch and pressure sensations
- These cells originate in the basal layer, where they divide and push older cells upward; produce keratin
- When blood vessels enlarge to allow heat to escape.
- Top layer of epidermis that holds the dead keratinocytes that shield the body from harmful substances.
- This layer of skin carries fat cells to provide energy and cushion
- The "training station" layer of the epidermis, where keratinocytes change shape and get tougher to move toward the surface of skin for protection.
- Cells that seek and capture foreign substances on the skin helping to prevent infection.
- The "waterproofing station" where cells start to die and fill up with a substance that makes them waterproof to act as a skin barrier.
Down
- A protein that strengthens the cells and forms a waterproof barrier.
- Produce melanin, the pigmentation that gives skin its color
- This layer of skin provides nutrition and blood supply to the skin
- The outermost layer of skin that provides protection
- __________ keratinocytes make up the top layer of skin and create a tough barrier from the outside world.
- When blood vessels get smaller to prevent heat from escaping from the body.
- The bottom layer of the epidermis or "birthplace" of new skin cells.
- Pigmentation in skin that absorbs UV radiation
- The dermis regulates temperature through the blood vessels and _______ glands
- Vitamin D is made in the keratinocyte cells with the help of _____ radiation.
18 Clues: Pigmentation in skin that absorbs UV radiation • When blood vessels enlarge to allow heat to escape. • The outermost layer of skin that provides protection • Produce melanin, the pigmentation that gives skin its color • This layer of skin provides nutrition and blood supply to the skin • This layer of skin carries fat cells to provide energy and cushion • ...
Biology 2018-12-10
Across
- The number of life processes
- The life processes can be remembered by this
- What cell walls are made from in fungi
- Where DNA is stored in prokaryotic cell
- the organelles needed for photosynthesis
- Instrument used to study cells and small objects
- A type of prokaryote
- How many times smaller is a micron than a millimetre
- The type of respiration that takes place with oxygen
- A microscope with only one lens
Down
- What cells walls are made from in prokaryotic cells
- A microscope with more than one lens
- Found in cells, make proteins
- the pigment found in chloroplasts
- A type of microbe not usually considered to be living that causes diseases
- Used to control what goes in and out of a cell
- Microscopic organisms found in water
- Where plant cells store cell sap
- The most powerful type of microscope
- The kingdom of life a sponge is in
- What cell walls are made from in plants
- The tiny hairs that help some cells move
- Where DNA is stored in eukaryotic cell
23 Clues: A type of prokaryote • The number of life processes • Found in cells, make proteins • A microscope with only one lens • Where plant cells store cell sap • the pigment found in chloroplasts • The kingdom of life a sponge is in • A microscope with more than one lens • Microscopic organisms found in water • The most powerful type of microscope • ...
Tissues of the Body 2021-11-03
Across
- arranged in parallel rows; found in tendons
- made of osteons
- found under the skin; has fat storage cells
- has cilia; lines the trachea
- single layer of very flat/thin/scalelike cells
- loose arrangement of collagen fibers, elastic fibers, and fascia
- single layer of cells of the same shape
- transmits a nerve impulse away from the cell body
- netlike arrangement of thin, delicate collagen fibers
- circular arrangement of calcified matrix
- found in the urinary bladder
- type of muscle tissue with many cross striations and many nuclei per cell
Down
- tiny spaces where chondrocytes are found
- found in the skin
- liquid matrix found in blood vessels
- has goblet cells; found in respiratory tract
- rapid communication between body structures and control of body functions
- many layers of cells
- forms blood cells
- thick dark bands found in cardiac muscle tissue
- nerve cell
- type of muscle tissue with long, narrow fibers
- found in glands and kidney tubules
- intercellular material
- carry impulses toward cell body
- made of chondrocytes
26 Clues: nerve cell • made of osteons • found in the skin • forms blood cells • many layers of cells • made of chondrocytes • intercellular material • has cilia; lines the trachea • found in the urinary bladder • carry impulses toward cell body • found in glands and kidney tubules • liquid matrix found in blood vessels • single layer of cells of the same shape • ...
Kasey's Crossword 2014-12-17
Across
- Cell A4 refers to one specific location
- Cell value changes as the formula is copied
- By default, cells formatted as labels are left justified
- Is a classification that indicates the data used in calculations
- Is used to align multi-line text within a cell
- Calculations that are performed
- Is a classification for cells that contain text or numbers
- Is a classified accroding to its intended purpose
- Is adjusted ro fit the longest entry
- Is a format applied to cell data to emphasize subcategories
- Is used to combine tow or more cells; default alignment is center
- Cell value remains static when copied to other locations
Down
- Combination of an absolute and relative cell
- Is and individual locations on a spreadsheet
- Indicates a cell's location
- (or worksheet) Is an arrangement of cells in columns
- Is a shortcut for a formula
- A group of adjacent cells
- Instructs the software to perform a calculation
- By default, cells formatted as values are right justified
- formatting usually applied to titles and column headings
- A file which contains one or more spreadsheets
22 Clues: A group of adjacent cells • Indicates a cell's location • Is a shortcut for a formula • Calculations that are performed • Is adjusted ro fit the longest entry • Cell A4 refers to one specific location • Cell value changes as the formula is copied • Combination of an absolute and relative cell • Is and individual locations on a spreadsheet • ...
Cells Science 8 Jay Cachero 2015-11-24
Across
- Foot like projections on an amoeba
- Group of tissues that work together to perform a specific function
- Transport system reaching every cell in the body
- Every organism needs this to do what it does
- Group of similar cells working together to perform a specific funcion
- Small pliable cells
- Usually unicellular organisms
- Optical device used for viewing very small objects
- Made of just one cell
Down
- Cells that have specific structures
- Purpose or task
- Things that are alive
- Describes a membrane
- Hair like extensions
- Group of organs that work together to perform a certain task such as digestion or breathing
- Tiny blood vessels that connect arteries to veins one cell layer thick and extremely narrow
- This is the basic unit of life
- Structures in cells that perform a certain function
- Fundamental of all known life
- Specialized cells for the nervous system
- Made of more than one cell
- All the life processes that takes place in one cell
- Diffusion of water
- The movement of particles of a substance from an area
- Type of microscopic organisms
25 Clues: Purpose or task • Diffusion of water • Small pliable cells • Describes a membrane • Hair like extensions • Things that are alive • Made of just one cell • Made of more than one cell • Usually unicellular organisms • Fundamental of all known life • Type of microscopic organisms • This is the basic unit of life • Foot like projections on an amoeba • Cells that have specific structures • ...
cell cycle crossword puzzle 2022-09-15
Across
- - what is the final stage of the interphase
- what phase has rapid growth ?
- chromatids -what makes up a duplicated chromosome
- what is the organelle replication phase called
- - the cycle where cells grow and devlope , what is that cycle called
- - which phase is when spindle fibers pull and push duplicated chromosomes in the middle of the cell ?
- - if something is damages you have to {blank} it
- - it dosnt have a nucleus
- what phase is the first phase in mitosis?
- - what is the division of the nucleus called
Down
- which is the division of the cytoplasm ?
- - which is the third phase of mitosis
- - what are the sister chromatids held together by
- which has daughter cells with the same genetic material ?
- - what is the chromosomes replication phase
- - the phase where spindle fibers start to disapear
- - what is a cell with a membrane bound structure
- - cells have to { blank} and develope to stay alive
- - they will have different quantites that other cells
- cells - what are the two new cells that result from mitosis and cytokinesis
20 Clues: - it dosnt have a nucleus • what phase has rapid growth ? • - which is the third phase of mitosis • which is the division of the cytoplasm ? • what phase is the first phase in mitosis? • - what is the final stage of the interphase • - what is the chromosomes replication phase • - what is the division of the nucleus called • what is the organelle replication phase called • ...
Non-Hodgkin’s Lymphoma 2023-04-28
Across
- a temperature of 100.4
- where stem cells come from
- type of blood test used to determine blood counts
- delivers high-energy beams to precise points on body to damage cancer cells
- the type of cells where lymphocytes, and all cells, originate from and can be used from transplant
- antibodies that target specific cells, used in the treatment of NHL
- a common side effect of feeling “worn out”
- these types of effects can happen many years later
- children treated for NHL will likely have this vascular device for treatments
- the study of cancer
Down
- NHL is most common for this ethnicity
- children with NHL are more prone to these, especially after chemotherapy
- NHL is classified into this number of stages
- swelling of these are common in NHL
- patients will experience these after treatments
- for 85% of patients with NHL this type of lymphocyte is affected
- drug treatment that uses powerful chemicals to kill fast-growing cells in the body
- NHL is more common in this gender
- follow-up care will likely be for this amount of time
- the cause of NHL
20 Clues: the cause of NHL • the study of cancer • a temperature of 100.4 • where stem cells come from • NHL is more common in this gender • swelling of these are common in NHL • NHL is most common for this ethnicity • a common side effect of feeling “worn out” • NHL is classified into this number of stages • patients will experience these after treatments • ...
cell crossword puzzle 2020-03-09
Across
- lower solute concentration
- systems multiple organs doing one thing
- membrane a membrane but only some things can make it through
- cellular an organism with one lonely cell
- a plant cells food factory
- cloning
- cell the cells you see in animals
- when somethings spreads like a wildfire
- when an organism adapts they create an……
- the basic building blocks of all living things
- higher solute concentration
- apparatus the packaging and transporting part of the cell
- reproducing with two different cell
- a plant cell's skeleton
- exchange how a cell can breathe
Down
- a large storage space
- making somethings balanced
- the cells doorman
- the brain of the cell
- how organisms create more of their species
- a small holding space
- the powerhouse of the cell
- the parts of a cell
- when organisms change to survive
- perfectly balanced… as all things should be
- cells the cells you see in plants
- the highway of the cell
- what causes you to react to a change in an environment
- cellular an organism with lots of cells
- lots of cells grouped together to do one thing
30 Clues: cloning • the cells doorman • the parts of a cell • a large storage space • the brain of the cell • a small holding space • the highway of the cell • a plant cell's skeleton • making somethings balanced • lower solute concentration • the powerhouse of the cell • a plant cells food factory • higher solute concentration • exchange how a cell can breathe • when organisms change to survive • ...
cells and organisms crossword 2020-03-27
Across
- lower solute concentration
- reproducing with two different cell
- perfectly balanced… as all things should be
- the powerhouse of the cell
- a plant cell's skeleton
- membrane a membrane but only some things can make it through
- cloning
- how organisms create more of their species
- the cells you see in animals
- the highway of the cell
- when somethings spreads like a wildfire
- when an organism adapts they create an……
- how a cell can breathe
- higher solute concentration
- an organism with lots of cells
Down
- lots of cells grouped together to do one thing
- multiple organs doing one thing
- what causes you to react to a change in an environment
- the brain of the cell
- the cells doorman
- a plant cells food factory
- making somethings balanced
- a small holding space
- an organism with one lonely cell
- a large storage space
- the packaging and transporting part of the cell
- the cells you see in plants
- the parts of a cell
- when organisms change to survive
29 Clues: cloning • the cells doorman • the parts of a cell • the brain of the cell • a small holding space • a large storage space • how a cell can breathe • a plant cell's skeleton • the highway of the cell • lower solute concentration • the powerhouse of the cell • a plant cells food factory • making somethings balanced • the cells you see in plants • higher solute concentration • ...
B Layer-Yellow Unit-Bren Vaughan 2021-10-07
Across
- tall and thin tissue protecting underlying tissue
- 2+ layers
- the study of tissues and cells to diagnose disease
- type of tissue that protects and supports organs (bones)
- type of tissue that covers body surfaces and cavities
- generates force for movement
- type of connective tissue that is thicker with more fibers and less cells
- glands that secrete straight into bloodstream
- group of cells working together
- contain keratin
- connective tissue that is made of many other connective tissues
Down
- allows tissue to stretch
- change from cuboidal to squamous tissue
- strengthen and support tissues
- cells that secrete substances
- connective tissue with liquid matrix
- substance between cells
- connective tissue that is a fluid in lymphatic vessels
- flat tissue made for through-passage
- single layer that looks like more
- the study of tissues
- glands that secrete through ducts
- type of connective tissue where there are fibers intertwined between many cells
- detects changes and sends nerve impulses
- type of connective tissue that is rubbery and can endure much stress
- cube-shaped tissue for adsorption and secretion
26 Clues: 2+ layers • contain keratin • the study of tissues • substance between cells • allows tissue to stretch • generates force for movement • cells that secrete substances • strengthen and support tissues • group of cells working together • single layer that looks like more • glands that secrete through ducts • connective tissue with liquid matrix • flat tissue made for through-passage • ...
Cells ch. 1, 2, meiosis 2023-09-07
Across
- X shaped structures found in the nucleus
- the first object observed with a microscope
- the number of parents needed for sexual reproduction
- the protective coating of the cell
- the organelle that stores the DNA
- process by which mitosis is complete and the cells are separted
- the stage in mitosis in which the chromatin convertes to chromosomes
- tiny structures that perform specific functions in cells
- all living things are made of these
Down
- enables observers to see cells
- 1/2 of a chromosome
- DNA in the form of thread like shape
- in asexual reproduction the offspring are __ to the parent
- designed the first compound microscope
- number of cells produced at the end of meiosis
- the last stage of mitosis
- reproduction that only takes one parent
- number of parents needed in asexual reproduction
- the stage cells are in 90% of the time
- the stage in mitosis in which the chromosomes separate and drift to opposite sides
- the stage in mitosis in which the chromosomes line up in the middle
21 Clues: 1/2 of a chromosome • the last stage of mitosis • enables observers to see cells • the organelle that stores the DNA • the protective coating of the cell • all living things are made of these • DNA in the form of thread like shape • designed the first compound microscope • the stage cells are in 90% of the time • reproduction that only takes one parent • ...
Parts of the Cell 2024-09-06
Across
- The extra layer that allows bacteria to survive dormant in the soil
- Activates the protein by folding it
- Hair like structures that hold bacteria cells to other surfaces
- Clean up cellular waste in animal cells
- Extra small pieces of DNA in the bacteria
- Whip-like tail that helps bacteria cells move
- Controls cell activity
- Makes and activates lipids
- Makes packages so proteins or lipids can move within or outside the cell
- The package made by the Golgi Apparatus to move materials within or outside of the cell
- Holds all the genetic information for the cell
Down
- Structure filled with grana that do photosynthesis
- Thin fibers in the cell that hold organelles in place and create pathways for movement inside the cell
- Repairs DNA and makes ribosomes
- The outside of plant or bacteria cells that give them structure
- Gel-like substance inside of cells that hold organelles in place
- Make proteins
- Hair like structures that allow bacteria to move in a fluid
- Control cell division in animal cells
- Controls what enters or exits the cell
20 Clues: Make proteins • Controls cell activity • Makes and activates lipids • Repairs DNA and makes ribosomes • Activates the protein by folding it • Control cell division in animal cells • Controls what enters or exits the cell • Clean up cellular waste in animal cells • Extra small pieces of DNA in the bacteria • Whip-like tail that helps bacteria cells move • ...
Spreadsheet Formulas Functions and Formatting 2025-04-29
Across
- formatting feature using $
- a prewritten formula used with a word expression to perform a calculation similar to its name.
- another name for numbers typed into cells
- - used to
- sign used to let the spreadsheet know you want to perform a calculation
- + used to
- a tool consisting of rows and columns to form a grid to do tasks like calculating, charts, data analysis.
- combine more than one cell.
- * used to
Down
- function used to find the lowest value in a range of cells
- intersection of a row and column
- small square or circle at the bottom right of a cell
- the name of a cell with a column heading and a row heading
- function used to count the number of cells in a range
- to allow text to flow to multiple lines in a cell.
- an expression created using cell references and mathematical operators
- another name for text typed into cells
- / used to
- function used to add multiple cells
- function used to find the highest value in a range of cells
20 Clues: - used to • + used to • / used to • * used to • formatting feature using $ • combine more than one cell. • intersection of a row and column • function used to add multiple cells • another name for text typed into cells • another name for numbers typed into cells • to allow text to flow to multiple lines in a cell. • small square or circle at the bottom right of a cell • ...
Integumentary System 2025-04-15
Across
- top layer of skin
- where cells fill with keratin
- glands that produce oil to help prevent water loss
- sweat glands that are most abundant
- inner core of hair
- main function of integumentary system
- connective tissue with blood vessels/ strengthens the dermis
- long filaments of dead keratinocytes
- largest part of the skin and has blood vessels
- outer layer of hair
- also called thick skin found just below the stratum corneum
- made of cells with lots of keratin
Down
- projections into epidermis/ capillary loops and touch receptors
- sweat glands that activate during puberty
- cell that produces keratin
- cell that act as sensory receptors for touch
- not actually part of skin and made of fat cells
- layer with most dendritic cells
- where nails grow
- muscle that causes hair to raise up
- found near the dermis and where new cells are made
- dead cells at top of the epidermis that help prevent water loss
- cell that produces melanin
- cell that eat invaders and activate the immune system
24 Clues: where nails grow • top layer of skin • inner core of hair • outer layer of hair • cell that produces keratin • cell that produces melanin • where cells fill with keratin • layer with most dendritic cells • made of cells with lots of keratin • sweat glands that are most abundant • muscle that causes hair to raise up • long filaments of dead keratinocytes • ...
Exam 4 neoplasia 2025-05-09
Across
- benign epithelial tumor
- Process by which a tumor spreads throughout the body
- process of cells undergoing irreversible damage
- Display of notable weight loss from cancer
- immune systems first line of defense against cancer cell
- mutated gene from normal cells that drive proliferation
- triggered by release of chemokines and cytokines
- tumors of mesodermal origin
- stimulate tumor cell proliferation
- tumor spread to other organs
- detachment of tumor cells from basement membrane and enter ECM
- tumor antigens shared with normal tissue that do not evoke an immune response
- tumor arising from germ cells
- malignant epithelial tumor
Down
- antigen shared by normal tissue and tumors
- Low platelet count
- secretion of hormones by a tumor is example of what effect
- nonenoplastic supporting structure
- when a tumor forms it's blood flow
- malignant tumor of mesenchymal origin
- embryonic antigens not normal expressed in adult tissue
- tumor cells move actively
- Low red cell blood count
- benign mesenchymal tumors
- immune systems targets and kills inefected or forgein cells
- example of systemic pareneoplastic effect
26 Clues: Low platelet count • benign epithelial tumor • Low red cell blood count • tumor cells move actively • benign mesenchymal tumors • malignant epithelial tumor • tumors of mesodermal origin • tumor spread to other organs • tumor arising from germ cells • nonenoplastic supporting structure • when a tumor forms it's blood flow • stimulate tumor cell proliferation • ...
Lab Results Definition Crossword 2025-09-24
Across
- low blood calcium
- high blood neutrophils
- high blood sodium
- low blood potassium
- high white blood cells in the blood
- high blood platelets
- low blood neutrophils
- low blood platelets
- high blood lymphocytes
- high blood calcium
- bacteria in the urine
- urine that has the same specific gravity as plasma
- high blood potassium
- increased red blood cells in the blood
- high blood glucose
- low blood cholesterol
- low blood albumin
- high blood albumin
Down
- high blood globulins
- high blood reticulocytes
- low blood sodium
- increased kidney values in the blood
- crystals in the urine
- low blood glucose
- red blood cells in the urine
- urine that has a lower specific gravity than plasma
- ketones in the urine
- glucose in the urine
- high blood eosinophils
- white blood cells in the urine
- low blood globulins
- high blood cholesterold
- low blood lymphocytes
- low blood eosinophils
- protein in the urine
- low white blood cells in the blood
- low red blood cells in the blood
37 Clues: low blood sodium • low blood calcium • low blood glucose • high blood sodium • low blood albumin • high blood calcium • high blood glucose • high blood albumin • low blood potassium • low blood globulins • low blood platelets • high blood globulins • ketones in the urine • glucose in the urine • high blood platelets • protein in the urine • high blood potassium • crystals in the urine • ...
Cells and Life Vocabulary 2022-10-19
Across
- Uses a beam of electrons to investigate the ultra structure of a specimen
- outer covering a cell that surrounds the cell membrane
- an organelle found in plant cells that produces energy using photosynthesis
- An organism that consists of more than one cell
- A process by which organisms replicate themselves
- the process through which cells convert fuel into energy and nutrients
- An organism that consists of a single cell
- The smallest structural and functional unit of an organism
Down
- Organisms whose cells lack a nucleus
- a subcellular structure that has one or more jobs to perform in the cell
- All living things are composed of cells, cells are the unit of life and all life come from pre-existing life
- a membrane that separates the interior of the cell from the outside environment
- A state of steady internal, physical, and chemical conditions maintained by living systems
- Organisms whose cells have a nucleus enclosed with a nuclear envelope
- Uses focused light and lenses to magnify a cell
- a double membrane organelle that contains the genetic material and instructions required for cellular processes
- large complex molecules that play many critical roles in cells
- a gelatinous liquid that fills the inside of a cell
18 Clues: Organisms whose cells lack a nucleus • An organism that consists of a single cell • Uses focused light and lenses to magnify a cell • An organism that consists of more than one cell • A process by which organisms replicate themselves • a gelatinous liquid that fills the inside of a cell • outer covering a cell that surrounds the cell membrane • ...
cell cycel crossword puzzel 2022-09-14
Across
- - what is the final stage of the interphase
- what phase has rapid growth ?
- chromatids -what makes up a duplicated chromosome
- what is the organelle replication phase called
- - the cycle where cells grow and devlope , what is that cycle called
- - which phase is when spindle fibers pull and push duplicated chromosomes in the middle of the cell ?
- - if something is damages you have to {blank} it
- - it dosnt have a nucleus
- what phase is the first phase in mitosis?
- - what is the division of the nucleus called
Down
- which is the division of the cytoplasm ?
- - which is the third phase of mitosis
- - what are the sister chromatids held together by
- which has daughter cells with the same genetic material ?
- - what is the chromosomes replication phase
- - the phase where spindle fibers start to disapear
- - what is a cell with a membrane bound structure
- - cells have to { blank} and develope to stay alive
- - they will have different quantites that other cells
- cells - what are the two new cells that result from mitosis and cytokinesis
20 Clues: - it dosnt have a nucleus • what phase has rapid growth ? • - which is the third phase of mitosis • which is the division of the cytoplasm ? • what phase is the first phase in mitosis? • - what is the final stage of the interphase • - what is the chromosomes replication phase • - what is the division of the nucleus called • what is the organelle replication phase called • ...
cell cycel crossword puzzel 2022-09-14
Across
- chromatids -what makes up a duplicated chromosome
- what is the organelle replication phase called
- what phase has rapid growth ?
- cells - what are the two new cells that result from mitosis and cytokinesis
- - they will have different quantites that other cells
- - it dosnt have a nucleus
- - the cycle where cells grow and devlope , what is that cycle called
- - if something is damages you have to {blank} it
- what phase is the first phase in mitosis?
- - which phase is when spindle fibers pull and push duplicated chromosomes in the middle of the cell ?
Down
- which has daughter cells with the same genetic material ?
- - the phase where spindle fibers start to disapear
- - cells have to { blank} and develope to stay alive
- - what is a cell with a membrane bound structure
- - what are the sister chromatids held together by
- - what is the final stage of the interphase
- which is the division of the cytoplasm ?
- - what is the division of the nucleus called
- - what is the chromosomes replication phase
- - which is the third phase of mitosis
20 Clues: - it dosnt have a nucleus • what phase has rapid growth ? • - which is the third phase of mitosis • which is the division of the cytoplasm ? • what phase is the first phase in mitosis? • - what is the final stage of the interphase • - what is the chromosomes replication phase • - what is the division of the nucleus called • what is the organelle replication phase called • ...
23.1 Roots Stems and Leaves Vocab 2022-11-29
Across
- extremely thick, rigid cell walls that make tissue tough and strong
- regions of unspecialized cells in which mitosis produces new cells ready for differentiation
- produces vascular tissue and increases thickness of stems over time
- single layer of cells that make up the dermis
- specialized cells that surround stomata and control their opening and closing
- small openings in epidermis that allow for gas exchange
- _____ tissue produces and stores sugars and contributes to physical support of plant
- special waterproof zone
- waxy layer of leaves that protects against water loss
- large primary root
- tendency of water to rise in a thin tube
Down
- strong, flexible cell that supports plant organs
- areas where leaves attach
- clusters of xylem and phloem tissue
- loss of water through leaves
- branched roots that grow from base of stem
- thin cells walls and central vacuole surrounded by cytoplasm
- specialized ground tissue where photosynthesis occurs
- growth of new cells produced at the end of plants by apical meristems
- _____growth: increase in thickness of stems and roots
- produces outer covering of stems
21 Clues: large primary root • special waterproof zone • areas where leaves attach • loss of water through leaves • produces outer covering of stems • clusters of xylem and phloem tissue • tendency of water to rise in a thin tube • branched roots that grow from base of stem • single layer of cells that make up the dermis • strong, flexible cell that supports plant organs • ...
Biology 2019-05-07
Across
- made of multiple organs
- sacs for storage, digestion, and control waste
- produces energy, a powerhouse of the cell
- method used to make food for plants from sunlight
- lives in fresh water, uses photosynthesis and uses flagellum
- surrounds the cell and controls exits and entries
- colony that uses cilia to move
- take in oxygen and breathe out carbon dioxide
- used to find a light on the surface
- living things made of cells
- cells that makes up an animal
- lives in fresh water and eats bacteria
- protects the cell and gives it strength
- pushes and pulls through water
Down
- made of multiple tissues
- digests nutrients and gets rid of unnecessary waste
- false foot
- lives in either water or soil, feeds on bacteria
- flows and pumps blood
- one cell
- two or more cells
- controls every system of cells and also stores DNA
- removes waste
- made of multiple cells
- cells that make up a plant
- different structures within a cell
- hair like structures used to move
27 Clues: one cell • false foot • removes waste • two or more cells • flows and pumps blood • made of multiple cells • made of multiple organs • made of multiple tissues • cells that make up a plant • living things made of cells • cells that makes up an animal • colony that uses cilia to move • pushes and pulls through water • hair like structures used to move • different structures within a cell • ...
Chapter 10 Vocab Questions 2023-03-09
Across
- - Disorder in which body cells lose the ability to control growth
- - Involves the fusion of two reproductive cells formed by each two parents
- - Following anaphase or final phase
- - Production of genetically identical offspring from a single parent
- - Centrosomes are paired (tiny) structures
- - Genetic information is bundled into packages of DNA
- - Important group of external regulatory proteins is a group made up of
- - Second stage, division of cytoplasm
- - Regulate the cell cycle
- - Complex of DNA and protein
- - First stage the process, division of cell nucleus
Down
- - Third phase of mitosis
- - Chromatids attached at this point
- - Life of a cell as one cell division after another separate by an "in-between" period of growth
- Cycle - a cell grows, prepares for division, and divides to form two daughter cells
- - Usually longest and may take up half of the total time required to complete mitosis
- - Second phase of mitosis
- - Cancer cells form a mass of cells
- - Process by which a cell divides into two new daughter cells
- - Two thick strands known as sister
- - Process of programmed cell death
21 Clues: - Third phase of mitosis • - Second phase of mitosis • - Regulate the cell cycle • - Complex of DNA and protein • - Process of programmed cell death • - Chromatids attached at this point • - Following anaphase or final phase • - Cancer cells form a mass of cells • - Two thick strands known as sister • - Second stage, division of cytoplasm • ...
CELL REPLICATION - Chapter 5 Key Words 2013-04-09
Across
- / Each chromosome consists of two ________ at the centromere.
- Fission / Asexual reproduction of unicellular organisms.
- cells / Cells capable of surrounding and inactivating another cell.
- / Part of the chromosomes that attaches to the spindle during cell division.
- / The process of change from an unspecialised cell.
- / An arrangement of microtubes attached to the centrosomes.
- / A phase where chromosomes appear and become paired and spindles form.
- / Cell suicide.
- replication / The production of new cells by mitosis.
Down
- / A cell division that produces four daughter cells.
- Synthesis / Replication of chromosomes.
- / Division of the cytoplasm of a cell.
- / The fourth phase in Mitosis.
- / A phase where the nuclear membrane dissolves and a spindle forms.
- / Part of DNA molecules that contains insturctions to make proteins.
- / Darkly staining structures in the nucleus that are composed largely of DNA.
- / The phase in the cell cycle when the cell is not undergoing mitosis.
- Cells / Undifferentiated cells that retain the ability to differentiate into different cell types for the entire life of the organism.
- / Division of the nucleus.
- / daughter neuclei separate and enter interphase.
20 Clues: / Cell suicide. • / Division of the nucleus. • / The fourth phase in Mitosis. • / Division of the cytoplasm of a cell. • Synthesis / Replication of chromosomes. • / daughter neuclei separate and enter interphase. • / The process of change from an unspecialised cell. • / A cell division that produces four daughter cells. • ...
CELL VOCAB TERMS 2017-11-27
Across
- Who saw that cells arise from pre-existing cells
- Packing and secreting of proteins out of the cell parts
- For cell division
- Site of protein synthesis
- Who saw that all plants are made of cells
- Does not contain ribosomes in its folded membrane
- Outer boundary of the cell, is selectively permeable
- Lack organelles(no nucleus)
- Storage area in the cell
- Surrounds nucleus
- Watery material inside the cell and holds the organelles
Down
- Basic building blocks of life
- Contains ribosomes in the folded membrane
- Within the nucleus
- Have digestive enzymes which digest waste and worn out cell parts
- Who discovered the cell nucleus
- What theory supports that all organisms are made up of 1 or more cells
- The site of cellular respiration
- Have organelles (have a nucleus)
- Light energy is changed to chemical energy in the form of sugar
- Control center for cell processes
- Who saw boxlike structures under scope
- Who saw that all animals are made of cells
- When DNA is bound with proteins
- Ridge structure outside of the cell membrane
25 Clues: For cell division • Surrounds nucleus • Within the nucleus • Storage area in the cell • Site of protein synthesis • Lack organelles(no nucleus) • Basic building blocks of life • Who discovered the cell nucleus • When DNA is bound with proteins • The site of cellular respiration • Have organelles (have a nucleus) • Control center for cell processes • ...
Blood 2018-02-27
Across
- / Make antibodies
- / obtained through gaseous exchange
- / blood clot inside blood vessel
- / Allow easy loss of Oxygen to cells in the body
- / Engulf bacteria
- / Engulfs foreign substances
- / found in plasma
- / stops loss of blood
- / People who are unable to produce a type of clotting chemical
- / Initial product from breakdown of haemoglobin
- / multiple "control centres" of a cell
- / arises from shortage of haemoglobin
- / A blood recycling organ
- / a form of blood grouping
- / Protect body against foreign microorganisms
- / Shape of red blood cells
- / A blood recycling organ
- / made by lymphocytes
- / A white blood cell
- / Plasma without clotting proteins
Down
- / where blood cells are made
- / a form of blood grouping
- / transport oxygen
- / found in plasma
- / large phagocytes
- / Name given to red blood cells when they have a nucleus
- / clotting chemical
- / protein found in Red Blood Cells
- / Alternative name for red blood cells
- / liquid part of blood
- / Accepts any blood type
- / product of red blood cell breakdown
- / Invasion and multiplication of foreign microorganisms in the body
- / clot blood
- / Division of blood types
35 Clues: / clot blood • / found in plasma • / Make antibodies • / Engulf bacteria • / found in plasma • / transport oxygen • / large phagocytes • / clotting chemical • / A white blood cell • / stops loss of blood • / made by lymphocytes • / liquid part of blood • / Accepts any blood type • / A blood recycling organ • / A blood recycling organ • / Division of blood types • ...
The Immune system 2024-03-11
Across
- respond to infections by viruses or other intracellular parasites
- a disease-causing organism
- a foreign molecule that elicits a specific response against it
- the immune response that responds to infection and adapts to specific pathogens
- mature in the thymus
- blood vessels swell to increase blood flow
- the type of cell that releases free floating antibodies
- the response in recognizing foreign and dangerous molecules and responding to eliminate them
- the factor that stimulates immune cells to initiate an inflammatory response
Down
- complete development in bone marrow
- caused by cytokines to help the body fight infection by elevating body temperature
- the type of immune response that provides immediate and nonspecific protection against pathogens
- regulate interactions between white blood cells
- Y-shaped proteins with specific receptors that bind with specific antigens
- study of internal defense systems
- originate from bone marrow
- signaling molecules that control the movement of immune system cells
- the type of cell that stay in the body trying to find an antigen match
- a cell that displays antigens on its plasma membrane
- released by mast cells
20 Clues: mature in the thymus • released by mast cells • a disease-causing organism • originate from bone marrow • study of internal defense systems • complete development in bone marrow • blood vessels swell to increase blood flow • regulate interactions between white blood cells • a cell that displays antigens on its plasma membrane • ...
revision cells and organisation 2025-10-17
Across
- / The green structure in plant cells where photosynthesis takes place.
- / A short section of DNA that controls characteristics.
- / Used to calculate magnification in microscopy.
- / The long coiled molecule carrying genetic information.
- / The type of cell division that produces two identical daughter cells.
- / Site of respiration in a cell.
- / The part of the cell that controls activities and contains DNA.
- / A group of similar cells working together.
- / The system made up of organs working together for a specific function.
Down
- / Stores cell sap in plant cells.
- / The jelly-like substance where chemical reactions occur.
- / Process that allows an organism to grow and repair tissues.
- / Tiny structures inside cells that perform specific functions.
- / The barrier that controls what enters and leaves the cell.
- / The process where substances move from a high concentration to a low concentration.
- / The stage of mitosis when the nucleus splits.
- / Organelle responsible for making proteins.
- / The basic unit of all living things.
- / Tool used to magnify small objects.
- / A living thing made from one or more cells.
20 Clues: / Site of respiration in a cell. • / Stores cell sap in plant cells. • / Tool used to magnify small objects. • / The basic unit of all living things. • / Organelle responsible for making proteins. • / A group of similar cells working together. • / A living thing made from one or more cells. • / The stage of mitosis when the nucleus splits. • ...
The Circulatory System 2026-01-09
Across
- the width of capillaries is_______
- carries blood to and from the body's cells
- produced by white blood cells and can fight infection
- carries blood back into the heart
- formed in red bone marrow
- biggest artery of the body
- valves that prevent expelled blood to flow back into the heart
- needed for blood clotting
- where red blood cells are manufactured in
- amount of blood pumped out of the left ventricle each beat
- the number of times your heart beats per minute
- wall separating the left and right sides of the heart
- red coloured compound in red blood cells
- amount of blood pumped out of the left ventricle each minute
Down
- name for white blood cells
- name for red blood cells
- method used to increase red blood cell count to enhance athletic performance
- blood pumped from the heart to the lungs through the pulmonary artery
- blood returned to the heart through the pulmonary vein
- calculated using 220 minutes your age
- carries blood away from the heart
- the result of Haemoglobin bonding with oxygen
22 Clues: name for red blood cells • formed in red bone marrow • needed for blood clotting • name for white blood cells • biggest artery of the body • carries blood back into the heart • carries blood away from the heart • the width of capillaries is_______ • calculated using 220 minutes your age • red coloured compound in red blood cells • where red blood cells are manufactured in • ...
Blood composition and RBC 2025-08-07
Across
- Liquid part of blood making up 55% of blood content
- Organ that releases erythropoietin in response to low oxygen
- An excess waste product from broken down hemoglobin
- Iron-containing part of hemoglobin molecule
- The percentage of blood volume occupied by red blood cells
- The most abundant type of blood cell in healthy humans
- Blood is this type of tissue
- Hormone produced by kidneys to stimulate red cell production
- Hemoglobin binds to how many oxygen molecules
- The organ involved in iron recycling from old red cells
- Main gas carried from tissues to lungs by red blood cells
- Clinical meaning of a low hematocrit
Down
- Organ where senescent red blood cells are primarily destroyed
- Leukocyte that provides specific immune defense
- Major protein in red blood cells that carries oxygen
- The process of breaking down red blood cells
- The cell stage immediately before the mature erythrocyte
- Place where erythropoiesis occurs
- Blood cell particle involved in blood clotting
- How many iron molecules are there in hemoglobin
- Approximate lifespan (in days) of a normal human red blood cell
21 Clues: Blood is this type of tissue • Place where erythropoiesis occurs • Clinical meaning of a low hematocrit • Iron-containing part of hemoglobin molecule • The process of breaking down red blood cells • Hemoglobin binds to how many oxygen molecules • Blood cell particle involved in blood clotting • Leukocyte that provides specific immune defense • ...
Cell appreciation day 2024-05-19
Across
- The organelle of the cell that holds the rest of the organelles.
- Where is DNA stored in an Eukaryotic cell?
- Where do cells come from? (Hint: Cell theory)
- What is the first main stage of mitosis?
- What organelle performs protein synthesis?
- What is the structure in certain cells allowing it to move? (common in bacteria)
- The opposite of a eukaryote, and they don’t have membrane bound organelles.
- What is the powerhouse of the cell?
- What do cells combine to create?
- What are the structures of the cell?
- What type of cell do plants and animals have?
Down
- What are the nerve cells called that send signals throughout the body?
- What type of organism only has one cell?
- What structural organelle is in a plant but not an animal cell?
- What organelle performs photosynthesis?
- Which organelle breaks down waste?
- What is the most basic unit of life?
- Which cell has a large central vacuole?
- Who discovered the cell? (Initials: R.H)
- The Process of which a parent cell clones itself into 2 identical daughter cells.
20 Clues: What do cells combine to create? • Which organelle breaks down waste? • What is the powerhouse of the cell? • What is the most basic unit of life? • What are the structures of the cell? • What organelle performs photosynthesis? • Which cell has a large central vacuole? • What type of organism only has one cell? • What is the first main stage of mitosis? • ...
uzzle 2024-12-02
Across
- sustained contraction of individual muscle fibers
- muscle fiber plus the motor neuron
- muscles lose ability to contract after prolonged use
- Enlargement of muscles
- A change in voltage of an cell membrane in response to an stimulus
- become small and weak due to disuse
- a muscle under conscious control
- is a collection of cells that excitable
- thick filament
- Skeletal muscle that organized into bundles
- smaller fibers inside muscle cells
- the movable end of the muscle
- single muscle cell
- connects the cells and allows them to move in a wave like motion
Down
- muscle that attaches to bone
- functional unit inside of muscle fibers
- a sustained involuntary contraction
- striated involuntary single nucleus muscle
- the minimal amount of stimulus required
- thin filament
- Is able to shorten and pull on it’s attachment points
- surrounds muscle cells
- more and more fibers contract as the intensity of the stimulus increases
- Pacemaker cells of our heart
- Immovable end of the muscle
- plasma membrane of muscle cells
- an muscle that is not under conscious control
27 Clues: thin filament • thick filament • single muscle cell • surrounds muscle cells • Enlargement of muscles • Immovable end of the muscle • muscle that attaches to bone • Pacemaker cells of our heart • the movable end of the muscle • plasma membrane of muscle cells • a muscle under conscious control • muscle fiber plus the motor neuron • smaller fibers inside muscle cells • ...
Life Science Vocabulary Words 2025-02-26
Across
- organelle found in only plant cells, where photosynthesis occurs
- process where organisms convert stored energy in glucose into chemical enegry
- the organelle that is the control center of the cell and stores genetic material
- eukaryotic multicellular heterotroph
- having a body made of 1 cell
- maintaining a stable environment in the body
- eukaryotic multicellular autotroph
- eukaryotic single celled autotroph or heterotroph
Down
- process where autotrophs convert sunlight, CO2 and H20 into glucose and O2
- an organism that has a nucleus in its cells
- the organelle where cellular respiration occurs
- infectious agent that can be treated with antibiotics
- an organism that does not have a nucleus in its cells
- having a body made of more than 1 cell
- organelle found in only plant cells, provides structure to cell
- an organism that makes its own food through photosynthesis
- an infectious agent that can only reproduce inside a host and cannot be treated with antibiotics
- eukaryotic single or multicellular heterotroph
- and organism that gets its food by eating other organisms
- organelle that stores water, is bigger in plant cells than animal cells
20 Clues: having a body made of 1 cell • eukaryotic multicellular autotroph • eukaryotic multicellular heterotroph • having a body made of more than 1 cell • an organism that has a nucleus in its cells • maintaining a stable environment in the body • eukaryotic single or multicellular heterotroph • the organelle where cellular respiration occurs • ...
Cell: The Unit Of Life 2 2024-06-23
Across
- - Single-celled microorganisms without a nucleus.
- - The living substance inside the cell, including the cytoplasm and nucleus.
- - Small openings on the surface of leaves for gas exchange.
- - The green pigment in plants responsible for photosynthesis.
- - Movement of particles from an area of high concentration to low concentration.
- - Infectious agent that can only replicate inside a host cell.
- - Helps in cell division in animal cells.
- - Structure involved in moving chromosomes during cell division.
- - Group of cells with a similar structure and function.
Down
- - Thread-like structure carrying genetic information.
- - Long, whip-like structures used for movement.
- - The membrane that encloses the cell.
- - Specialized cell in some animals like jellyfish, used for capturing prey.
- - Organisms with cells that contain a nucleus.
- - Temporary projections of eukaryotic cell membranes or unicellular protists.
- - Membrane surrounding the vacuole in plant cells.
- - Movement of water across a semi-permeable membrane.
- - Hair-like structures aiding in movement.
- - Non-pigmented organelles in plant cells used for storage.
- - Double-membraned organelles in plant cells involved in the synthesis and storage of food.
20 Clues: - The membrane that encloses the cell. • - Helps in cell division in animal cells. • - Hair-like structures aiding in movement. • - Organisms with cells that contain a nucleus. • - Long, whip-like structures used for movement. • - Single-celled microorganisms without a nucleus. • - Membrane surrounding the vacuole in plant cells. • ...
BIOLOGY 2024-08-29
Across
- cells that regulate the opening and closing of stomata
- prevents water-loss and reflects excess light
- Plant tissue that are composed of nondividing cells
- flexible support in plants
- Basic unit of life
- prevents water-loss and invasion of disease-causing microorganism
- responsible for storage and photosynthesis
- cells that transform into phagocytic macrophages
- cells found in cartilages
- cells that replaces the epidermis of mature plants
- Type of meristem responsible for the primary growth of plants
- basic unit of the nervous system
Down
- flexible matrix
- Plant tissues that are found on the growing areas of the plant
- growth in plants characterized by increase in the plant's height
- two kinds of this cell are sclereids and fibers
- hard matrix with calcium salts and collagen fibers
- refers to a group of individuals of the same species that live in a specific area
- cells that surround all nerve fibers and produce myelin sheaths
- Responsible for the transport of substances in the human body
- This cambium give rise to secondary xylem and phloem
21 Clues: flexible matrix • Basic unit of life • cells found in cartilages • flexible support in plants • basic unit of the nervous system • responsible for storage and photosynthesis • prevents water-loss and reflects excess light • two kinds of this cell are sclereids and fibers • cells that transform into phagocytic macrophages • hard matrix with calcium salts and collagen fibers • ...
Lesson 1 and 2 review 2024-09-22
Across
- Type of muscle tissue under involuntary control.
- A model expressing mathematical relationships within a system.
- The study of biological systems as a whole.
- System type where energy flows but matter does not.
- Organelles that provide support and shape to plant cells.
- Organelles found in plant cells but not in animal cells, involved in photosynthesis.
- The system responsible for gas exchange in the body.
- The jelly-like substance within a cell.
- Information from one step of a cycle that acts to change a previous step.
- The system that transports nutrients and oxygen.
Down
- The protective outer layer found in all cells.
- The maintenance of constant internal conditions in an organism.
- Energy source for the cell, often called the powerhouse.
- A group of similar cells performing a specialized function.
- A system with no inputs or outputs flowing out.
- A cell organelle that stores genetic information.
- Cells without a nucleus, such as bacteria.
- Living components of an ecosystem.
- Nonliving components of ecosystems.
- A set of interacting components considered as a single unit.
20 Clues: Living components of an ecosystem. • Nonliving components of ecosystems. • The jelly-like substance within a cell. • Cells without a nucleus, such as bacteria. • The study of biological systems as a whole. • The protective outer layer found in all cells. • A system with no inputs or outputs flowing out. • Type of muscle tissue under involuntary control. • ...
Cell Unit 2020-05-01
Across
- involved in cell movement
- cells contain a network of protein fibres
- it's a type of plastid and contains chlorophyll pigment
- it's only found in plant cells,surrounded by double membrane
- an organelle in eukaryotic cells contains digestive enzymes
- help the muscle to move by mysoin
- chemical reaction that happens in the leaves of a plant
Down
- a theory that purposes mitochondria and chloroplasts were formerly small prokaryotes
- a theory purposes that all livings are composed of cells
- the most frequently used microscope, magnify up to 1.000 times of the actual living
- helps store calcium ions for muscular contraction
- resolves biological structures as small as 2 nanometers
- increase in the size of an object, living
- the ability of an instrument to show two close objects seperately
- contains cellulose and gives the cell a rigid shape
- a vesicle within cytoplasm enclosed by a membrane contains fluid most of the time
- found in all cells except blood and sperm cells
- its number depends on aerobic activity and found in nerve and muscle cells the most
18 Clues: involved in cell movement • help the muscle to move by mysoin • cells contain a network of protein fibres • increase in the size of an object, living • found in all cells except blood and sperm cells • helps store calcium ions for muscular contraction • contains cellulose and gives the cell a rigid shape • resolves biological structures as small as 2 nanometers • ...
Cell Quiz Review 2023-09-07
Across
- Where Photosynthesis occurs(Energy for the PLANT cell)
- Is the largest level of organization.
- Organ that regulates and controls the activity in the body.
- All living things have one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.
- The smallest form of life.
- Keeps organelles in place(Jello-like)
- Is made of 2 or more tissues.
- First person to say plants are made out of cells.
- A group of connected cells.
- He added to the Cell Theory saying that cells come from other cells.
- A living thing, for example trees, and humans.
- They are like "little organs" inside the cell.
Down
- A group of organs
- Controls growth and cell activity(holds DNA)
- It is large in the plant cell, and stores water, food, and waste.
- Rigid structure, and provides protection and structure for the PLANT cell.
- Makes energy for the cell(Cellular Respiration)
- Discovered and created the term cell.
- Thin layer protects cell, and controls what comes in and out of the cell.
19 Clues: A group of organs • The smallest form of life. • A group of connected cells. • Is made of 2 or more tissues. • Is the largest level of organization. • Keeps organelles in place(Jello-like) • Discovered and created the term cell. • Controls growth and cell activity(holds DNA) • A living thing, for example trees, and humans. • They are like "little organs" inside the cell. • ...
The Lymphatic and Immune Systems 2021-03-12
Across
- Tube-like structures that carry lymph. These are similar to veins.
- Interstitial fluid that has entered lymphatic vessels.
- These lymphocytes mature in the thymus.
- These recognize a repeat invader and activate the immune system to prevent an infection.
- A foreign substance that triggers an immune response, these can be found on surfaces of bacteria and viruses.
- A type of WBC that becomes B and T cells. They are found in blood and lymphatic tissues.
- These need a host to reproduce, so they hijack body cells and trick them into producing more of themselves, often destroying the host cell in the process.
- The largest lymphatic organ that contains macrophages and other immune cells to fight pathogens in blood. It also gets rid of old erythrocytes and stores oxygen-rich blood.
- Free-living or parasitic, very simple single-celled organisms that reproduce by cell division. Some produce toxins that damage the body, while some are helpful or even necessary for good health.
- The type of immunity you are born with. It is nonspecific.
- Part of the lymphatic system where lymphocytes are made.
- Tiny hairs on cells that can remove foreign invaders from the respiratory system.
- These are the smallest lymphatic vessels that first collect lymph.
- These are a type of T-cell that activates B cells and killer T cells.
Down
- Created from B cells, these make antibodies.
- An immune response that dilates blood vessels to increase blood flow thereby more quickly bringing immune cells to the site of an infection.
- First line of defense against pathogens.
- These are a type of T-cell that attacks infected and cancer cells that have been tagged with antigens.
- Produce plasma cells and B memory cells.
- A sticky substance produced in the nose and mouth and other areas that can capture harmful invaders.
- Small encapsulated tissues that filter lymph.
- The ability to protect against a pathogen the body has previously been exposed to.
- A microscopic organism that causes sickness, such as some bacteria and viruses.
- Plasma that has left blood capillaries and is surrounding the cells of body tissues.
- These attach to antigens and mark them for phagocytes to destroy. They can also neutralize toxins and incapacitate viruses.
- The type of immunity your body develops as you are exposed to antigens. It is specific in that it responds to specific pathogens, not just any foreign invader.
- A type of WBC that “eats” pathogens via phagocytosis.
- These are two small masses of lymphoid tissue in the back of the throat to protect you from things you inhale or swallow.
- This gland is both part of the lymphatic system and endocrine system. It is where T-Cells mature.
29 Clues: These lymphocytes mature in the thymus. • First line of defense against pathogens. • Produce plasma cells and B memory cells. • Created from B cells, these make antibodies. • Small encapsulated tissues that filter lymph. • A type of WBC that “eats” pathogens via phagocytosis. • Interstitial fluid that has entered lymphatic vessels. • ...
The Organelle Odyssey 2024-09-25
Across
- The "recycling centers" of the cell, breaks down waste and involved in digestion, found floating in the cytoplasm
- "Framework" that's found throughout the cell, helps keep the cells shape and organize pats
- Only in prokaryotic cells, where the genetic material is stored
- "Specialized factories" in the cytoplasm of plant cells they help convert stored fats into sugars for energy
- Tiny hairlike shapes that help with movement and sensing of a cell's environment, found on the surface of certain cells
- Barrier around the cell that protects and supports
- "Tiny hairs "located on the surface of bacteria, helps bacteria stick to surfaces while and also help DNA transfer in bacteria
- The "heart" of the atom, holds protons and neutrons
- The "powerhouse" of the cell, generates energy for the cell, found floating in the cytoplasm
Down
- Involved in protein synthesis and transport often called the "factory with ribosomes" inside cells, located throughout the cytoplasm in eukaryotic cells
- The "chemical processing plant" of the cell, helps synthesis lipids, detoxification, and storage located throughout the cytoplasm of eukaryotic cells
- The "clean-up crews", breaks down fatty acids and detoxifies harmful substances, located in the cytoplasm of eukaryotic cells
- The "packaging center", processes and packages proteins and lipids, located near the nucleus
- The "storage units", store various substances like starch and are also involved in processes like photosynthesis, located in the cytoplasm
- Located in the cytoplasm of plant cells and some protist cells, these play a crucial role in maintaining structure and storing essential substances
- Jelly like substance located in the cell, it provides support to organelles
- Located on some cells surface looks like tiny tails, helps the cell move around
- Found floating in the cytoplasm or attached to the ER, translates genetic information to make proteins
18 Clues: Barrier around the cell that protects and supports • The "heart" of the atom, holds protons and neutrons • Only in prokaryotic cells, where the genetic material is stored • Jelly like substance located in the cell, it provides support to organelles • Located on some cells surface looks like tiny tails, helps the cell move around • ...
Neurodevelopment Crossword 2022-01-30
Across
- / what could cause a
- guidance / process in development where the growing nerve fibers find their targets
- tube / what the entire central nervous system originates from in the embryonic state, after evolving from the neural groove
- crest / what the entire peripheral nervous system originates from in the embryonic state, after evolving from the boarder of the neural plate
- migration / a process in CNS development where new neuron cells are positioned into the right places to form the correct special patterns
- plate / forms when part of the ectoderm thickens and becomes a neuroectoderm
- / the process that, if disturbed, may lead to a condition called microcephaly where brain size is reduced
- zonethe location where cells migrate from on radial glial cells to their destination in the cortex
- / entire process by which the neural plate folds in on itself to form the neural groove, later to form the CNS, when it fu ses. The border of the plate created will give rise to the entire PNS.
- formation / the cortex forms in such a way, as it builds its 6 layers from the center and then up
- layers of cortex / product, through inside-out formation, of radial glial cells bringing up migrating neural cells from the ventricular zone
Down
- / what the neural tube grows into during vesticulation
- / what would cause a response of a cell towards a chemical signal
- / releases signaling molecules that guide neural plate thickening
- / a sort of umbrella term for something that extends from the neural body
- division / what must have happened when one differentiated cell is split from one step cell
- glial cells / passengers are to trains as these are to cells migrating in cortex development
- division / what must have happened for two differentiated cells to split from one stem cell
- / the process through which neural stem cells differentiate into types of nerve cells
- / the outermost layer of the gastrula
20 Clues: / what could cause a • / the outermost layer of the gastrula • / what the neural tube grows into during vesticulation • / what would cause a response of a cell towards a chemical signal • / releases signaling molecules that guide neural plate thickening • / a sort of umbrella term for something that extends from the neural body • ...
Organelle Crossword Homework 2025-10-06
Across
- The region that holds the chromosomes of a prokaryotic cell.
- A reletively rigid structure that surrounds cells of plants, fungi, many protists, and most prokaryotes, and which gives these cells their shape
- Structures that link prokaryote cells at the beginning of conjugation.
- A system of concentrically folded membranes found in the cytoplasm of eukaryotic cells.
- Are a family of organelles in plant cells that contain a circular chromosome and can differentiate into various types, including chloroplasts, and chromoplasts.
- Energy-generating organelles in eukaryotic cells that contain the enzymes of the citric acid cycle, the respiratory chain, and oxidative phosphorylation.
- In cells, the centrally located compartment of eukaryotic cells that’s bounded by a double membrane and contains the chromosomes.
- Membrane-enclosed organelles in plant cells that can function for storage, water concentration for turgor, or hydrolysis of stored macromolecules.
- The portion of the endoplasmic reticulum whose outer surface has attached ribosomes.
- Long, whiplike appendages that propel cells.
Down
- The network of microtubules and microfilaments that gives a eukaryotic cell its shape and its capacity to arrange its organelles and to move.
- The portion of the endoplasmic reticulum that lacks ribosomes and has a tubular appearance.
- The contents of the cell, excluding the nucleus.
- Organelles that house reactions in which toxic peroxides are formed and then converted to water.
- Plant organelles in which stored lipids are converted to carbohydrates.
- Small particles in the cell that’s the location of protein synthesis.
- Hairlike organelles used for locomotion by many unicellular organisms and for moving water and mucus by many multicellular organisms.
- A membrane-bound cell organelle that contains digestive enzymes. They break down excess or worn-out cell parts and may even be used to destroy invading viruses and bacteria.
18 Clues: Long, whiplike appendages that propel cells. • The contents of the cell, excluding the nucleus. • The region that holds the chromosomes of a prokaryotic cell. • Small particles in the cell that’s the location of protein synthesis. • Structures that link prokaryote cells at the beginning of conjugation. • ...
Adaptive Immunity 2021-02-23
Across
- T cell subtype that activates M2 cells
- cells that help to activate T cytotoxic cells
- used by T cytotoxic cells to kill pathogen infected cells
- role of Tregs
- antigen presenting molecules on APCs
- cytokine released by T cells after antigen presentation by APCs
Down
- cells that supress co-stimulatory molecules
- used by T killer cells to cause pores on target cells
- immune irresponsiveness
- antigen presenting molecules on nucleated cells
- Pro-inflammatory macrophages
- Anti-inflammatory macrophages
12 Clues: role of Tregs • immune irresponsiveness • Pro-inflammatory macrophages • Anti-inflammatory macrophages • antigen presenting molecules on APCs • T cell subtype that activates M2 cells • cells that supress co-stimulatory molecules • cells that help to activate T cytotoxic cells • antigen presenting molecules on nucleated cells • ...
immune system 2023-02-28
Across
- T cell a process that activates the helper T cell
- proteins helps phagocytic cells binds tighter to pathogen and activating the phagocytes
- proteins produced by B lymphocytes that specifically react with foreign antigen
- source of the pathogen in the enviroment
- disease a disease that is caused by a pathogen passed from one organism to another, disrupting homeostasis in the organisms body
- the cause of infectious diseases
- Nodes filter lymph for bacteria and tumor cells
- large outbreak in a area and afflict many people
- cytokine that causes an inflammatory response to an injury; resulting in redness, swelling, warmth and pain.
Down
- binds to neighboring cells and stimulates these cells to produce ativiral proteins which can prevent viral replication in these cells
- type of white blood cell that is produced in red bone marrow
- widespread throughout a large region, such as a country, continent, or the entire globe
- postulates rules for demonstrating that an organism causes a disease
- diseases some diseases, such as a common cold
- substance that can kill the or inhibit the growth of microorganisms
- Response white blood cells engulf foreign substances and body temperature rises.
- fluid found in the lymphatic system
- T cells destroys pathogens and release chemicals call cytokines
- cells long living cells that are exposed to the antigen during the primary immune response
19 Clues: the cause of infectious diseases • fluid found in the lymphatic system • source of the pathogen in the enviroment • large outbreak in a area and afflict many people • diseases some diseases, such as a common cold • Nodes filter lymph for bacteria and tumor cells • T cell a process that activates the helper T cell • ...
Microsoft Excel 2025-03-07
Across
- The menu at the top with all the buttons and tools.
- A single page in Excel (what you see when you open it).
- A tool that lets you put things in order, like A-Z or smallest to largest.
- A picture (like a graph) that shows your data visually.
- Cells Combining two or more cells into one big cell.
- A vertical line of cells (goes up and down).
- Validation A tool that helps control what people can type into a cell.
- A horizontal line of cells (goes side to side).
- Reference Telling Excel which cell to use (like A1 means Column A, Row 1).
Down
- A pre-made formula Excel already knows (like =SUM to add stuff up).
- Table A powerful tool that helps you summarize big data fast.
- A tool that hides stuff you don’t want to see right now.
- Tab The little tabs at the bottom that let you switch between worksheets.
- A math equation you type to calculate something (like =A1+B1).
- The whole file — it can have lots of worksheets inside.
- A single box in Excel where you type stuff.
- A group of cells, like A1:A5 (that’s 5 cells in a column).
- A function that adds up numbers in a group of cells.
- Dragging a small square in a cell’s corner to quickly copy stuff to other cells.
- Formatting Changing how your cell looks (colors, fonts, bold, etc.).
20 Clues: A single box in Excel where you type stuff. • A vertical line of cells (goes up and down). • A horizontal line of cells (goes side to side). • The menu at the top with all the buttons and tools. • Cells Combining two or more cells into one big cell. • A function that adds up numbers in a group of cells. • A single page in Excel (what you see when you open it). • ...
Kasey's Crossword 2014-12-17
Across
- Cell A4 refers to one specific location
- Cell value changes as the formula is copied
- By default, cells formatted as labels are left justified
- Is a classification that indicates the data used in calculations
- Is used to align multi-line text within a cell
- Calculations that are performed
- Is a classification for cells that contain text or numbers
- Is a classified accroding to its intended purpose
- Is adjusted ro fit the longest entry
- Is a format applied to cell data to emphasize subcategories
- Is used to combine tow or more cells; default alignment is center
- Cell value remains static when copied to other locations
Down
- Combination of an absolute and relative cell
- Is and individual locations on a spreadsheet
- Indicates a cell's location
- (or worksheet) Is an arrangement of cells in columns
- Is a shortcut for a formula
- A group of adjacent cells
- Instructs the software to perform a calculation
- By default, cells formatted as values are right justified
- formatting usually applied to titles and column headings
- A file which contains one or more spreadsheets
22 Clues: A group of adjacent cells • Indicates a cell's location • Is a shortcut for a formula • Calculations that are performed • Is adjusted ro fit the longest entry • Cell A4 refers to one specific location • Cell value changes as the formula is copied • Combination of an absolute and relative cell • Is and individual locations on a spreadsheet • ...
Cell Vocabulary Terms 2016-12-03
Across
- Solution where water moves into the cell
- Movement of materials out of the cell
- Scientist who proposed that cells arise from preexisting cells
- Coined the word "cell"
- Taking in of a solid particle
- Branch of biology that classifies and names living things
- Basic building block of life
- Cell membrane surrounds a substance and engulfs it
- Control center for cell processes
- Divide genetic material, found only in animal cells
- Site of protein synthesis (attached to ER)
- Solution where water passes through cell membrane evenly
Down
- Contains enzymes which digests wastes
- The shrinking of the cell membrane
- Center of photosynthesis, found only in plant cells
- When DNA is bound with proteins
- Cells that lack organelles
- Shell of a virus
- Taking in of a liquid molecule
- Within the nucleus, where ribosomes are made
- Not considered alive, need a host cell to survive
- Solution where water moves out of the cell
- Contain only RNA, but lack envelope and capsid
- Has 6 groupings, based on cell structure and characteristics
- Diffusion of water
25 Clues: Shell of a virus • Diffusion of water • Coined the word "cell" • Cells that lack organelles • Basic building block of life • Taking in of a solid particle • Taking in of a liquid molecule • When DNA is bound with proteins • Control center for cell processes • The shrinking of the cell membrane • Contains enzymes which digests wastes • Movement of materials out of the cell • ...
Noah O'Dougherty Organelles Parts 2018-11-06
Across
- make up chromosomes (instructions).
- there are many vacuoles in animal cells, but one _____ one in plant cells.
- the rough endoplasmic reticulm has ribosomes which one doesn't have ribosomes.
- thin surrounds the cell of both plant and animal.
- inside cell wall, oval shaped, and provides food for plants.
- like a skeleton for a plant cell, thicker that the membrane.
- has short hairs and a long tail.
- kidney bean shaped, 2 layers, and the powerhouse.
- chloroplasts are only in _______ cells.
- mitochondria are _______ bean shaped.
- layers of membrane, packages molecules.
- single celled organisms, used for feeding and moving.
Down
- membrane bound sac, one big one in plant cells.
- cytoplasm _____ molecules for use.
- rough has ribosomes, smooth doesn't.
- Packets of hydro logic enzymes, breakdown cells when it dies.
- made of DNA, inside Nucleus.
- ribosomes have a __________ sub unit.
- packets of RNA, a large sub unit and a small sub unit.
- fluid and fills the cell, dissolves molecules.
- the golgi apparatus ______ cells for moving elsewhere.
- large and round, in the middle of the cell.
22 Clues: made of DNA, inside Nucleus. • has short hairs and a long tail. • cytoplasm _____ molecules for use. • make up chromosomes (instructions). • rough has ribosomes, smooth doesn't. • ribosomes have a __________ sub unit. • mitochondria are _______ bean shaped. • chloroplasts are only in _______ cells. • layers of membrane, packages molecules. • ...
Cell and their organelles 2016-12-08
Across
- within nucleus, where ribosomes are made
- has enzymes which digests waste and worn out cell parts
- outer boundary of the cell, selectively permeable (2 words)
- have organelles, have a nucleus (2 words)
- saw cork cells under a microscope
- site of photosynthesis
- for cytoskeleton and provides structure
- lack organelles, no nucleus (2 words)
- all animals are made of cells
- cells arise from preexisting cells
- site of protein synthesis
- enables the cell to move
- site of cellular respiration
Down
- control center for cell process, contains DNA and RNA
- all plants are made of cells
- saw single cell organisms under a scope
- rigid structure outside cell membrane. supports and protects, only in plants (2 words)
- for cell division, only in animals
- packaging and secreting of proteins out of the cells parts
- moves material around the cell (2 words)
- surrounds nucleus (2 words)
- watery material inside cell, holds organelles
- storage area in cell for water, food, or waste...larger in plants
- keeps internal passageways free of mucus or foreign material
- when DNA is bound with proteins
25 Clues: site of photosynthesis • enables the cell to move • site of protein synthesis • surrounds nucleus (2 words) • all plants are made of cells • site of cellular respiration • all animals are made of cells • when DNA is bound with proteins • saw cork cells under a microscope • for cell division, only in animals • cells arise from preexisting cells • ...
Cells and organelles 2016-12-08
Across
- control center for cell process, contains DNA and RNA
- all animals are made of cells
- has enzymes which digests waste and worn out cell parts
- keeps internal passageways free of mucus or foreign material
- saw cork cells under a microscope
- enables the cell to move
- site of photosynthesis
- moves material around the cell (2 words)
- site of cellular respiration
- rigid structure outside cell membrane. supports and protects, only in plants (2 words)
- within nucleus, where ribosomes are made
- outer boundary of the cell, selectively permeable (2 words)
- storage area in cell for water, food, or waste...larger in plants
- saw single cell organisms under a scope
Down
- for cytoskeleton and provides structure
- for cell division, only in animals
- when DNA is bound with proteins
- have organelles, have a nucleus (2 words)
- watery material inside cell, holds organelles
- all plants are made of cells
- lack organelles, no nucleus (2 words)
- surrounds nucleus (2 words)
- packaging and secreting of proteins out of the cells parts
- site of protein synthesis
- cells arise from preexisting cells
25 Clues: site of photosynthesis • enables the cell to move • site of protein synthesis • surrounds nucleus (2 words) • all plants are made of cells • site of cellular respiration • all animals are made of cells • when DNA is bound with proteins • saw cork cells under a microscope • for cell division, only in animals • cells arise from preexisting cells • ...
Respiratory Part 2 2021-10-11
Across
- stimulates surfactant production in fetus prior to parturition
- Cells found in the bronciholes secrete surfactant-like substance
- alternative name for simple squamous cells of the pleura
- alveolar spaces filled with proteinaceous fluid
- phospholipoprotien that reduces surface tension preventing alveolar collapse
- epithelial lining of alveolar ducts
- disease caused by absence of surfactant in newborns
- connective tissue and simple squamous covering of the lungs
- Granular alveolar cell produces surfactant and is mitotically active
- vasculature which brings unoxygenated blood to the lungs
- vasculature which takes oxygenated blood from the lungs to the heart
- Intravascular macrophage
Down
- respiratory passage lined by ciliated cuboidal cells with few to no goblet cells
- vasculature which brings oxygenated blood to the lungs
- gives alveolar ducts a knob-like appearance at their entrance
- extremely thin cells within alveoli designed for gas permeability
- Alveolar macrophage aka Dust cell
- allow pressure equalization, collateral ventilation, and macrophage passage from one alveolus to another
- interconnecting network of interstitial tissue supporting vasculature of the bronchi, bronchioles, and alveoli
- space between cells, and the microcirculation
- granules found within Pneumocyte type II
21 Clues: Intravascular macrophage • Alveolar macrophage aka Dust cell • epithelial lining of alveolar ducts • granules found within Pneumocyte type II • space between cells, and the microcirculation • alveolar spaces filled with proteinaceous fluid • disease caused by absence of surfactant in newborns • vasculature which brings oxygenated blood to the lungs • ...
exam 2 2021-09-22
Across
- protein secreted by microbes
- measure of intensity of pathogenicity
- cell effector B cells
- when CD8 T cells receive a cytokine signal from a T helper cell and bind to their epitope, they become a…
- the first antibody present during a primary immune response
- type of Immunity that can only be obtained in a hospital or clinical setting (ex:5)
- Plasma cells produce what?
- most infections are
- Process that increases phagocytosis of microbes due to complement binding
- nausea and pain are examples of
- fever causing substance
Down
- object that is a carrier of an infection
- type of vaccine that contains the whole organism
- Test effectively used to look for HIV in infants
- when macrophages or dendritic cells release toxins that damage host tissue this causes
- aka antitoxin antibodies
- Region of an antibody that binds to epitopes on antigens
- cough or rash are examples of
- _____2 MHC: Professional antigen presenting cells express this on their surface
- Virus that lives within CD4 T cells
- microbe that causes disease
21 Clues: most infections are • cell effector B cells • fever causing substance • aka antitoxin antibodies • Plasma cells produce what? • microbe that causes disease • protein secreted by microbes • cough or rash are examples of • nausea and pain are examples of • Virus that lives within CD4 T cells • measure of intensity of pathogenicity • object that is a carrier of an infection • ...
biology bonus 2021-12-14
Across
- The process by which cells become specialized
- Cell division that produces gametes
- Very large molecules that make up living things
- division of the chromosomes or division of the two copies of DNA
- Cells with half the genetic information of the original cells
- Distinguishing quality or characteristic
- The way in organism looks or the treat the organism possesses
- The actual genes of an organism possesses
- Cells with a full set of genetic information of the original cells
- Mutations that produce changes in a single gene
- One or more bases are inserted into a DNA sequence
- Recessive genes present on the X chromosome `
Down
- The delivery of characteristics from parents to offspring
- Having different alleles for a trait
- The process that living things use to maintain stable conditions
- When cancer cells spread to new body parts
- The scientific study of heredity
- what an organism's chromosomes look like
- The differences of DNA between different organisms of the same species
- One or more bases are deleted from a DNA sequence
20 Clues: The scientific study of heredity • Cell division that produces gametes • Having different alleles for a trait • what an organism's chromosomes look like • Distinguishing quality or characteristic • The actual genes of an organism possesses • When cancer cells spread to new body parts • The process by which cells become specialized • ...
Cell Structure 2024-12-03
Across
- Produces genetically unique cells from parent cell
- Liquid which all organelles float in
- Organelle that breaks down other worn out organelles
- For eukaryotes respiration takes place in this organelle.
- Strucutre that contains a double helix
- Theory that states "A cell is the basic unit of life"
- Contains chromosomes and most of the cell's DNA
- Organelle that stores food and water.
- This acid touches almost all organelles, and controls many cell functions
- Each part of the cell is classiefied as.
- the organelle where photosynthesis occures, also what gives a plant it's green color
- What is the name for prokaryotic cells
- Produces two indentical daughter cells from one parent cell
Down
- This synthesizes lipids
- This organelle has ribosomes attached to it
- Protects nucles from other cell organelles
- What wraps all the organels into the cell
- What protects the cell, present in plant cells, but not animal cells.
- The framework of the cell
- For eukaryotic cells this organelle packages protein
- Scattered throughout the cell, this organelle contains protein and RNA
21 Clues: This synthesizes lipids • The framework of the cell • Liquid which all organelles float in • Organelle that stores food and water. • Strucutre that contains a double helix • What is the name for prokaryotic cells • Each part of the cell is classiefied as. • What wraps all the organels into the cell • Protects nucles from other cell organelles • ...
Cell Division 2024-03-06
Across
- holds genetic information
- chromosomes line up in the ______ during metaphase
- type of cell division where the cell divides twice to make four cells with half of the original genetic information in the first cell
- longest phase where cell grows and DNA is replicated
- stage where chromosomes line up in the middle of the cell and attach to spindle fibers
- two of these come from a parent cell
- makes up all living organisms
- splits into two daughter cells
- contain DNA
- the part on a chromosome where spindle fibers attach to
Down
- where the parent cell is divided into two daughter cells
- DNA is __________ in interphase
- stage where the spindle fibers pull chromosomes to the opposite poles of the cell
- type of cell division where a parent cell splits into two identical daughter cells
- organelle that develops spindle fibers
- stage where two nuclei are formed as the two daughter cells start to form
- a group of abnormal cells that form a lump
- contains chromosomes inside
- first stage of cell division where the nuclear envelope disappears
- _______ fibers attach to centromeres of chromosomes
20 Clues: contain DNA • holds genetic information • contains chromosomes inside • makes up all living organisms • splits into two daughter cells • DNA is __________ in interphase • two of these come from a parent cell • organelle that develops spindle fibers • a group of abnormal cells that form a lump • chromosomes line up in the ______ during metaphase • ...
Unit 3 Part 1 2022-11-15
Across
- New cells are made of other cells, All living things are made of cells, Cells are the basic unit of all structure
- chooses what things can pass through
- modifies sorts and packages proteins
- Cell structures & large protein molecules
- synthisis of lipids
- Chemical energy to food (ATP)
- The basic units of all living things
- 3-D images of a specimen's surface
- turns light into food
Down
- stores and moves materials between organelles
- Large cell with DNA in nucleus
- creator of the microscope
- Store materials like water and salt
- light passes through specimen, and the resulting image is enlarged through the objective and ocular lenses
- Gel-like fluid inside the cell where organelles are found
- Thin flexible layer made from phospholipids
- Enzymes that break down lipids
- The molecule that carries biological information in a cell
- creates proteins
- synthisis of proteins
- Small cells without a nucleus
- Gives the cell structure
- Keeps the shape and protects the cell (not in animal cell)
- First person to look at a cork under a microscope
24 Clues: creates proteins • synthisis of lipids • synthisis of proteins • turns light into food • Gives the cell structure • creator of the microscope • Small cells without a nucleus • Chemical energy to food (ATP) • Large cell with DNA in nucleus • Enzymes that break down lipids • 3-D images of a specimen's surface • Store materials like water and salt • chooses what things can pass through • ...
Immune System Crossword 2012-11-19
Across
- Y-shaped protein that recognize antigen and make them harmless. Key in humoral immunity.
- A category of white blood cells that mature in the bone marrow and are involved with humoral immunity of antibodies.
- A category of white blood cells that mature in the thymus and are involved with cellular immunity.
- The general name of cells in the body involved with defending the immune system.
- The reason why the liquid inside the substance can kill bacteria and why things taste sour.
- Certain type of white blood cell that creates antibodies.
- A type of t-cell that recognizes a germ and calls for help.
- Protein that is a key building block of skin.
Down
- A type of t-cell that hears the call for help and kill the germs.
- A thick, whitish-yellow fluid that made up of dead white blood cells and junk consumed by these white blood cells. It commonly a sign that a foreign or harmful substance has encountered the immune system.
- Certain type of enzyme found in tears that help break down bacteria.
- Certain type of white blood cell that stay in the body after the disease is gone to protect the body from the same harmful substance in the future. If the same germs appear, these cells signal for other cells.
- Germs that cause disease in the human body.
- The type of immunity response involving t-cells and cytotoxic t-cells.
- The process of eating harmful substances by a certain type of white blood cells made in the bone marrow.
- Toxic substance released by pathogen that antibodies bind to.
- The type of immunity response involving antibodies and b-cells.
17 Clues: Germs that cause disease in the human body. • Protein that is a key building block of skin. • Certain type of white blood cell that creates antibodies. • A type of t-cell that recognizes a germ and calls for help. • Toxic substance released by pathogen that antibodies bind to. • The type of immunity response involving antibodies and b-cells. • ...
Cells to Systems 2025-08-27
Across
- The process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen.
- A group of organs that work together to perform complex functions in the body, such as the digestive or respiratory system.
- A structure made up of different types of tissues that work together to perform a specific function, such as the heart or lungs.
- The basic unit of life that makes up all living organisms.
- Small, finger-like projections in the small intestine that increase surface area for nutrient absorption.
- The outer layer of a cell that controls what enters and exits the cell.
- Specialised structures within a cell that perform specific functions, such as the nucleus and mitochondria.
- Organelles found in plant cells that are responsible for photosynthesis.
- The process by which cells convert glucose and oxygen into energy, producing carbon dioxide and water as byproducts.
- Specialised cells that surround stomata and control their opening and closing to regulate gas exchange.
Down
- Cells that have a nucleus and organelles, found in organisms like plants and animals.
- Simple cells without a nucleus or organelles, typically found in bacteria.
- Cells that have unique structures and functions tailored to perform specific tasks in an organism, such as nerve cells or muscle cells.
- Organelles are known as the "powerhouses" of the cell, where energy production occurs.
- A rigid outer layer found in plant cells that provides structure and support.
- The organelle that contains the cell's genetic material (DNA) and controls cell activities.
- A group of similar cells that work together to perform a specific function.
- Tiny openings on the surface of leaves that allow for gas exchange (carbon dioxide in and oxygen out).
18 Clues: The basic unit of life that makes up all living organisms. • The outer layer of a cell that controls what enters and exits the cell. • Organelles found in plant cells that are responsible for photosynthesis. • Simple cells without a nucleus or organelles, typically found in bacteria. • A group of similar cells that work together to perform a specific function. • ...
vocab words 2023-10-23
Across
- chromosomes diverge
- used to twist yarn
- carry genes
- the exact copy of
- one of two identical strands
- cells are divided into two smaller cells
- responsible for the growth
Down
- produces reproductive cells
- final stage of meiosis
- is the second stage of meiosis
- is the first stage of meiosis
- tissue connects organs or cells
- one or more cells with membrane-bound
- division cell divides to form daughter cells
14 Clues: carry genes • the exact copy of • used to twist yarn • chromosomes diverge • final stage of meiosis • responsible for the growth • produces reproductive cells • one of two identical strands • is the second stage of meiosis • is the first stage of meiosis • tissue connects organs or cells • one or more cells with membrane-bound • cells are divided into two smaller cells • ...
Organelle Crossword 2025-10-06
Across
- A short, microscopic, hairlike vibrating structure found in big quantities on the surface of certain cells. They cause currents in the surrounding fluid. In some protozoans and other small organisms, they provide propulsion
- whip-like appendages on microbes and cells that provide locomotion. This makes it easier for them to move through their environment.
- membrane, acidic organelles containing a variety of powerful hydrolytic enzymes that digest and recycle cellular wast and foreign materials, lipids.
- wall a rigid outer layer that provides structural support, protection, and shape to plant, fungal, bacterial, algal cells but not animal cells
- A jelly-like substance that fills the space within a cell between the nucleus and cell membrane.
- essential cell organelles, often called the powerhouse of the cell, it responsible for converting food into usable energy (ATP).
- endoplasmic reticulum Network of folded membranes in eukaryotic cells that is studded with ribosomes, giving it a rough appearance.
- a diverse group of organelles in plants and algal cells. They are known for their vital roles in photosynthesis, storage, and providing color.
- membrane bound cellular compartments that serve as a storage device and transport space for water, nutrients, and waste products. They also play a role in cell structure and digestion.
- Irregularly shaped, membrane-less region of prokaryotic cells that contain all of their genetic material.
Down
- hair-like structures on the surface of cells that help with adhesion, motility and DNA transfer.
- Essential machine in cells that are responsible for protein synthesis by translating genetic codes from the RNA into protein chains.
- bound organelle found in eukaryotic cell that contains the cell’s genetic material (DNA) and controls cell activities.
- Network of protein filaments and tubules within eukaryotic cells that provide structrual support and maintain the shape of the cell.
- endoplasmic reticulum A network of membranes in eukaryotic cells that lacks ribosomes and is involved in lipid synthesis, detoxification of drugs and poisons, and calcium ion storage.
- apparatus a cell organelle in eukaryotic cells tha modifies, sorts and packages proteins and lipids from the endoplasmic reticulum into vesicles for transport to their final destinations.
- Single membrane bound organelles thar are small and found in all eukaryotic cells that perform essential metabolic functions, including lipid breakdown and detoxification.
- specialized peroxisomes found in plant cells and microorganisms that convert fatty acids into sugars during seed germination by running the glyoxylate cycle.
18 Clues: hair-like structures on the surface of cells that help with adhesion, motility and DNA transfer. • A jelly-like substance that fills the space within a cell between the nucleus and cell membrane. • Irregularly shaped, membrane-less region of prokaryotic cells that contain all of their genetic material. • ...
Science Vocab (Ch.5) 2025-01-08
Across
- A cellular signaling mechanism in which the product of a particular process inhibits the process itself.
- An organism consisting of two or more cells and whose cells may not live independently apart from the organism.
- An organism consisting of only one cell.
- The genetic material of eukaryotic cells consisting of DNA and associated proteins.
- A cellular organelle found in plant cells that contains 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.
- A nonpigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins.
- A cellular organelle that functions in the organization of icrotubules.
- (1) The membranebound region of a eukaryotic cell that contains the genetic material. (2) The central portion of an atom where protons and neutrons are located.
- Describes cells lacking a true nucleus and membranetbound organelles.
- A spherical structure within a eukaryotic cell’s nucleus where ribosomes are manufactured.
- The structure within cells that helps define their shape, maintains internal organization, and aids in division and movement.
- Describes cells having a true nucleus as well as membranetbound organelles.
- A group of two or more organs that work together to perform a particular function.
- The thick fluid inside cells that contains the organelles. Also called the cytosol.
- The movement of substances across a cell membrane from regions of low concentration to regions of high concentration by any means that requires the use of energy.
- The internal balance within the 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.
- A protective coating found outside the cell walls of many bacteria.
- A cellular signaling mechanism in which the product of a particular process enhances the process itself.
- Describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell.
Down
- The diffusion of water molecules through a semipermeable membrane.
- The cellular organelle that processes and packages proteins in preparation for secreting them from a cell.
- A whiptlike cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria.
- Structures found within the cytoplasm of cells that perform the various functions cells need to stay alive.
- The cellular organelle in which aerobic respiration takes place to release energy from food.
- Describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell.
- (1) Individual organisms of the same species living closely together. (2) A group of cells that live and work together. Unlike in a multicellular organism, cells in a colony may break away and survive on their own.
- The movement of substances across a cell membrane without the need for energy.
- A thin layer of phospholipids and proteins that defines the boundary of a cell.
- Describes a solution whose solute concentration is equal to the solute concentration of the cytoplasm in a cell.
- A structure made of two or more tissues that work together to perform a particular function.
- The two layers of phospholipids that make up a cell membrane.
- A rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane.
- One of the fundamental models of biology that states that cells are the smallest form of life, come from preexisting cells, are the basic building block of all life forms, and carry out life processes to maintain homeostasis.
- The pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity.
- The non membranerbound region in prokaryotic cells that contains most of the genetic material.
- A stack of diskushaped thylakoids within a chloroplast.
- A type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane.
- A cellular organelle that contains digestive enzymes.
- The cellular organelle that directs the proteinbuilding process.
- A group of cells that are specialized to perform a particular function.
41 Clues: An organism consisting of only one cell. • A cellular organelle that contains digestive enzymes. • A stack of diskushaped thylakoids within a chloroplast. • The two layers of phospholipids that make up a cell membrane. • The cellular organelle that directs the proteinbuilding process. • The diffusion of water molecules through a semipermeable membrane. • ...
Cell Division 2024-12-06
Across
- Cells with two sets of chromosomes, found in somatic cells.
- The loose, uncoiled form of DNA found in the nucleus during interphase
- The third stage of mitosis, where sister chromatids are pulled apart to opposite sides of the cell.
- Cells with one set of chromosomes, such as gametes (sperm and egg cells).
- Thread-like structures made of DNA that contain genetic information.
- A reproductive cell (sperm or egg).
- The process after mitosis where the cell’s cytoplasm divides, creating two separate cells.
- The process by which a cell divides to produce two identical daughter cells, used for growth and repair.
- The final stage of mitosis, where new membranes form around each set of chromosomes to create a nucleus.
- Body cells that are not involved in reproduction (e.g., skin, muscle, or bone cells).
Down
- Two identical copies of a chromosome connected by a centromere, formed during DNA replication
- The phase of the cell cycle where the cell grows, replicates its DNA, and prepares for division.
- The series of stages a cell goes through to grow and divide; includes interphase, mitosis, and cytokinesis.
- The first stage of mitosis, where chromosomes form and the membrane of the nucleus dissolves.
- Protein strings that help separate chromosomes during mitosis.
- The second stage of mitosis, where chromosomes line up in the middle of the cell.
- A type of cell division in prokaryotes where one cell splits into two identical cells.
- Organelles that help organize the spindle fibers for chromosome movement during mitosis.
18 Clues: A reproductive cell (sperm or egg). • Cells with two sets of chromosomes, found in somatic cells. • Protein strings that help separate chromosomes during mitosis. • Thread-like structures made of DNA that contain genetic information. • The loose, uncoiled form of DNA found in the nucleus during interphase • ...
Jonathan Watkins n10341293 2019-08-11
Across
- The genetic material found within a cell.
- Cells found within bones that can develop into giant cells
- Cells that prevent sticking to the blood vessel wall.
- Transparent proteins found in the lens of the eye.
- The proper name of red-blood cells.
- Smallest smallest structural part of an organism.
- Common form of cells found in the nervous system.
- The proper name of white-blood cells.
Down
- Where most of the genetic material in cells are stored.
- Moleclues imporant in the storage of energy.
- Are responsible with how a cell shall function.
- The instructions for making a protein.
- Cell fragments which plug holes in the blood-vessel wall.
- Made up of many spindle shaped cells.
14 Clues: The proper name of red-blood cells. • Made up of many spindle shaped cells. • The proper name of white-blood cells. • The instructions for making a protein. • The genetic material found within a cell. • Moleclues imporant in the storage of energy. • Are responsible with how a cell shall function. • Smallest smallest structural part of an organism. • ...
Classification of Organisms Crossword Puzzle 2014-02-20
Across
- An organism that makes its own food
- The process that creates food for plants
- The jelly-like fluid in all cells
- All types of this organism are autotrophs
- A cell with a nucleus
- A word that means one cell
- A structure in all cells that makes proteins
- The process organisms use to multiply
- Structures in Euakryotic cells
- Another word for hereditary material
- The science of placing organisms in groups
Down
- An organism that eats other organisms
- A word that means many cells
- A cell without a nucleus
- Pieces of DNA that you get from your parents
- The structure that holds DNA in Eukaryotic cells
- membrane The outer covering of an animal cell
- The largest grouping of organisms
- Something that is able to grow and reproduce
19 Clues: A cell with a nucleus • A cell without a nucleus • A word that means one cell • A word that means many cells • Structures in Euakryotic cells • The jelly-like fluid in all cells • The largest grouping of organisms • An organism that makes its own food • Another word for hereditary material • An organism that eats other organisms • The process organisms use to multiply • ...
Cells as basic units of life 2024-02-04
Across
- , it stores the cell sap
- ,a group of cells with the same structure
- , a gel-like fluid that house the organelles of a cell
- , specialized structures found inside the cell
- , important in the process of photosynthesis
- ,a single cell
- , hereditary information
- , cells That cover the internal surface of the body
- ,the building blocks of an organism
Down
- ,it generates energy for the cell
- ,it is shapeless
- , many cells
- , a group of tissues working together for the same function
- , group of organs working together
- membrane ,a thin layer of protein that surrounds the cell
- , something that can not be seen without a microscope
- , it contain a cell wall
- , different systems working together to make the organism alive
- , specialized cells
19 Clues: , many cells • ,a single cell • ,it is shapeless • , specialized cells • , it stores the cell sap • , it contain a cell wall • , hereditary information • ,it generates energy for the cell • , group of organs working together • ,the building blocks of an organism • ,a group of cells with the same structure • , important in the process of photosynthesis • ...
Cells as basic units of life 2024-02-04
Across
- , it stores the cell sap
- ,a group of cells with the same structure
- , a gel-like fluid that house the organelles of a cell
- , specialized structures found inside the cell
- , important in the process of photosynthesis
- ,a single cell
- , hereditary information
- , cells That cover the internal surface of the body
- ,the building blocks of an organism
Down
- ,it generates energy for the cell
- ,it is shapeless
- , many cells
- , a group of tissues working together for the same function
- , group of organs working together
- membrane ,a thin layer of protein that surrounds the cell
- , something that can not be seen without a microscope
- , it contain a cell wall
- , different systems working together to make the organism alive
- , specialized cells
19 Clues: , many cells • ,a single cell • ,it is shapeless • , specialized cells • , it stores the cell sap • , it contain a cell wall • , hereditary information • ,it generates energy for the cell • , group of organs working together • ,the building blocks of an organism • ,a group of cells with the same structure • , important in the process of photosynthesis • ...
Cell Cycle 2019-11-07
Across
- where DNA is found in the cell
- forms in plant cells during cytokinsesis
- chromatids line up in the middle of the cell
- holds sister chromatids together
- DNA in interphase
- one reason cells reproduce
- attach to chromatids and pull them apart
- describes the 2 new daughter cells
- chromosomes move away from each other to opposite ends of cell
Down
- interphase, mitosis, and cytokinesis
- number of chromosomes in a human body cell
- chromatids have moved apart and 2 new nuclei form
- Chromosomes become visible
- chromosomes attached to their copy
- cell division that results in 2 daughter cells
- coiled DNA; in humans 46
- When the new daughter cells separate
- what DNA does during interphase
- In this phase DNA replicates and the cell grows
19 Clues: DNA in interphase • coiled DNA; in humans 46 • Chromosomes become visible • one reason cells reproduce • where DNA is found in the cell • what DNA does during interphase • holds sister chromatids together • chromosomes attached to their copy • describes the 2 new daughter cells • interphase, mitosis, and cytokinesis • When the new daughter cells separate • ...
vedank tak puzzle 2024-06-26
Across
- He said that all plants are made of cells
- Scientists that first used the word "cells"
- Obtaining food to provide energy
- When a cell increases in size
- He improved the microscope and viewed bacteria cells
- Protection against a cells enemies
- The smallest structural and functional unit of a living thing
Down
- This states that all living things are made up of cells
- Scientist that said all cells come from pre-existing cells
- This type of cell does have a nucleus
- He said all animals are made of cells
- This type of cell does not have a nucleus
- process of producing offspring
- All of the internal reactions inside a cell
14 Clues: When a cell increases in size • process of producing offspring • Obtaining food to provide energy • Protection against a cells enemies • This type of cell does have a nucleus • He said all animals are made of cells • He said that all plants are made of cells • This type of cell does not have a nucleus • Scientists that first used the word "cells" • ...
Meiosis 2021-03-17
Across
- cell containing one copy of each chromosome
- phase in which cells spend most of their time
- how many daughter cells result from meiosis 2
- group of four chromatids
- singular human egg cell
- cell containing two copies of each chromosome
- phase during meiosis 2 during which sister chromatids separate
- reproductive cells
- how many daughter cells result from meiosis 1
- male gamete
Down
- phase of meiosis 1 during which crossing over occurs
- cell formed by the union of two gametes
- point of contact during crossing over
- cell division with chromosome reduction
- chromosomes exchange genes
- phase during meiosis 1 in which homologous chromosomes line up in the center of the cell
- division of the cytoplasm
- a chromosome pair is known as _________________ chromosomes
- another word for body cells
19 Clues: male gamete • reproductive cells • singular human egg cell • group of four chromatids • division of the cytoplasm • chromosomes exchange genes • another word for body cells • point of contact during crossing over • cell formed by the union of two gametes • cell division with chromosome reduction • cell containing one copy of each chromosome • ...
Cells as basic units of life 2024-02-04
Across
- , it stores the cell sap
- ,a group of cells with the same structure
- , a gel-like fluid that house the organelles of a cell
- , specialized structures found inside the cell
- , important in the process of photosynthesis
- ,a single cell
- , hereditary information
- , cells That cover the internal surface of the body
- ,the building blocks of an organism
Down
- ,it generates energy for the cell
- ,it is shapeless
- , many cells
- , a group of tissues working together for the same function
- , group of organs working together
- membrane ,a thin layer of protein that surrounds the cell
- , something that can not be seen without a microscope
- , it contain a cell wall
- , different systems working together to make the organism alive
- , specialized cells
19 Clues: , many cells • ,a single cell • ,it is shapeless • , specialized cells • , it stores the cell sap • , it contain a cell wall • , hereditary information • ,it generates energy for the cell • , group of organs working together • ,the building blocks of an organism • ,a group of cells with the same structure • , important in the process of photosynthesis • ...
Cells and Homeostasis 2020-09-29
Across
- Aids the transport of materials through the cell.
- The ___ and flagella are two methods used by cells for movement.
- Primitive cells that have no nucleus or membrane bound organelles.
- Diffusion of water across a semi-permeable membrane.
- When wastes and cell products are transferred out of the cell.
- Phagocytosis is an example of this.
- Cells placed in salt water tend to dehydrate and ?
- Network of protein fibers and tubes extending throughout the cytoplasm . Gives the cell support.
- Scientist who said that all animals are composed of cells.
- Organelles primarily involved in cell division.
- Where photosynthesis occurs.
- A structure in cells that may store food, waste or water.
- Structures that contain hereditary information.
- Specialized vacuole that removes excess water from a cell.
- When a solution contains more dissolved solute that the solution to which it is being compared, it is referred to as ___.
- Provides support and protection in plant cells, composed of cellulose.
Down
- Where protein sythesis occurs.
- The swelling or bursting of a cell due to the gaining of water.
- The maintanence of a stable set of internal conditions.
- Molecules are packaged and shipped out of the cell by the ___ apparatus (bodies).
- Directs the activities of the cell.
- When the movement of molecules moving into the cell is equal to the movement of molecules moving out of the cell.
- Organelle where cellular respiration is releasing energy.
- In an organ ___ several organs work together.
- The movement of water from an area of high concentration to an area of low concentration.
- Water pressure in a plant cell.
- Large polysaccharide molecule that can't pass through a cell membrane.
- Scientist who observed cork cells and named them cells.
- Cell membranes are permeable to __ molecules.
- The endoplasmic reticulum embedded with ribosomes.
- Type of transport that requires energy and moves against the concentration gradient.
- Group of cells similar in structure and activity.
- Scientist who said all new cells come from existing cells.
- Plastid where starch is stored.
- Osmosis and diffusion are examples of this type of transport.
- Membrane that allows certain molecules to pass through but prevents other molecules from passing through.
- __ vacuoles are only found in plants.
- Where food is digested and worn out cell parts are recycled.
- Process in which the cell membrane surrounds and engulfs a food particle. (ex: Amoeba and white blood cells)
- Thick clear fluid that holds organelles in place.
40 Clues: Where photosynthesis occurs. • Where protein sythesis occurs. • Water pressure in a plant cell. • Plastid where starch is stored. • Directs the activities of the cell. • Phagocytosis is an example of this. • __ vacuoles are only found in plants. • In an organ ___ several organs work together. • Cell membranes are permeable to __ molecules. • ...
Hypersensitivity reactions 2025-26 2022-09-29
Across
- In Myasthenia gravis autoantibodies against these receptors are formed
- This autoimmune disease occurs because of development of autoantibodies against TSH receptor
- These are powerful secondary mediators released from activated mast cells that can cause smooth muscle contraction
- This condition develops because of molecular mimicry between M protein antigen of Streptococcus and Myosin antigen of cardiac muscle
- This is the term referring to genetic predisposition to synthesize inappropriate levels of IgE specific for external allergen
- The natural blood group antibodies are also called as ...
- Exaggerated immune response to relatively harmless environmental antigens is termed as
- This procedure involves repeated intradermal injection of very diluted allergen to make him less sensitive to allergy
- Failure of the normal mechanisms of self-tolerance results in reactions against one’s own cells and tissues and it is termed as
- IgG antibodies formed by repeated injections of allergen are also called as.... antibodies
- This disease characterised by malabsorpton syndrome due to sensitivity to gluten containg food items such as wheat, barley etc.
- This procedure involves repeated administration of diluted small amount of allergens
- This test is done to diagnose autoimmune hemolytic anemia
- This is an incomplete antigen that cannot induce immune response on its own
- This is smallest unit of antigenicity
Down
- This is the drug of choice in severe type I allergies
- This structure comprising of multinucleated giant cells, epitheloid cells, T cells and other cells sorrounding the pathogen is called as
- Primary exposure to allergen results in fixing of IgE antibodes to the Fc receptors on mast cells. This phenomenon is called as
- This enzyme released from the activated mast cells can be detected within few hours of type I reaction
- This is the skin test done to detect type IV allergy to metals like Nickle, Gold etc.
- Mismatched blood transfusion will lead to this type of hypersensitivity reaction
- severe form of allergy mediated by IgE and degranulation of mast cells is termed as
- This is the term that indicates there is a deficiency/decrease in platelet count
- Biopsy taken from the indurated lesions in type IV hypesensitivity will show predominance of T cells and ..... cells
- Type III hypersensitivity involves deposition of ..... on the tissues
- This immunological test is done to measures allergen specific IgE antibodies
- This is the primary chemical mediator released by degranulation of mast cells
- This condition characterised by butterfly facial rash is an example for type III hypersensitivity reaction
- This intradermal skin test is done to know whether a person is exposed to tuberculin antigen previously
29 Clues: This is smallest unit of antigenicity • This is the drug of choice in severe type I allergies • The natural blood group antibodies are also called as ... • This test is done to diagnose autoimmune hemolytic anemia • Type III hypersensitivity involves deposition of ..... on the tissues • In Myasthenia gravis autoantibodies against these receptors are formed • ...
Unit 7 Vocabulary Crossword 2017-11-25
Across
- The material or protoplasm within a living cell, excluding the nucleus.
- A microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
- The semipermeable membrane surrounding the cytoplasm of a cell.
- The lytic cycle results in the destruction of the infected cell and its membrane.
- A cellular organelle in plant cells.
- A nucleic acid that carries the genetic information in cells.
- a large complex part of RNA and protein.
- The basic unit of all living things except viruses.
- The formation of biological viruses during the infection process in the target host cells.
- Processes and packages the macro molecules such as proteins and lipids that are synthesized by the cell.
- A cell that is a structural and functional unit of plant.
- A double membrane enclosing a cell nucleus and having its outer part continuous with the endoplasmic reticulum.
- An organism with complex cells, or a single cell with a complex structures.
- The genetic material of a virus as incorporated into, and able to replicate with the genome of a host cell.
- The central part of most cells that contains genetic and is enclosed in a membrane.
- Short, filamentous projections on a bacterial cell, used for adhering to other bacterial cell or to animal cells.
Down
- The simplest living things: bacteria and archaea.
- A microscopic parasite which can infect living organisms and cause disease.
- Characterized by integration of the bacteriologic nucleic acid into the host bacterium's genome.
- Makes most of the cell's supply of adenosine triphosphate (ATP), a molecule that cells use as a source of energy.
- A type of symbiosis in which one organism lives inside the other, the two typically behaving as a single organism.
- A living cell on which a virus multiplies.
- A long, whip-like projection of a cell composed of micro tubules.
- A network of tubular membranes within the cytoplasm of the cell.
- Eukaryotic cells, or cells with a membrane-bound nucleus.
- A plastid that contains chlorophyll and in which photosynthesis takes place.
- Proteins with a sugar attached to them.
- The complete, infective form of a virus outside a host cell, with a core of RNA or DNA and a casid.
- A short, microscopic, hairlike vibrating structure.
- An organelle in the cytoplasm of eukaryotic cells containing degradation enzymes enclosed in a membrane.
- The protein coat or shell of a virus particle surrounding the nucleic acid or nucleotide core.
31 Clues: A cellular organelle in plant cells. • Proteins with a sugar attached to them. • a large complex part of RNA and protein. • A living cell on which a virus multiplies. • The simplest living things: bacteria and archaea. • The basic unit of all living things except viruses. • A short, microscopic, hairlike vibrating structure. • ...
Immunology & Serology Terms 2019-01-14
Across
- A low molecular weight substance that can bind to an antibody once it is formed, but is incapable of stimulating antibody production unless it is bound to a larger carrier molecule
- Any substance that is capable of inducing an immune response
- cells Transformed B cells that secretes antibody
- Chemical messenger that causes migration of cells in a particular direction
- Determinate site on an antigen
- Antibody formed in response to antigens from individuals of the same species
- Immunoglobulin produced by plasma cells in response to an antigen
- Strength of bond between antigen and antibody
- Antibody against self
- False negative reaction in a serological test due to antigen excess
- Antibody
- The study of the reactions of a host when exposed to foreign substances
- antibody An antibody derived from a single B cell clone
- A heightened state of immune responsiveness that can cause tissue damage in the host
- A molecule that binds to another molecule of a complementary configuration, substance being measured in an immunoassay
- Enzyme found in tears and saliva that attacks cell walls of microorganisms
- A means of expressing the concentration of an antibody
- Sickness A type III hypersensitivity reaction that results from a buildup of antibodies to animal serum used in some passive immunizations
- Serum proteins that attach to a foreign substance and enhance phagocytosis
Down
- False negative reaction in a serological test due to antibody excess
- A small, flat bilobed organ found in the thorax, site of T lymphocyte development
- Cytokines produced by T cells and other cells that inhibit viral synthesis or act as immune regulators
- Injection of immunogenic material to induce immunity
- Foreign substance that stimulates antibody production
- Engulfment of cells or particulate matter by neutrophils and macrophages
- The change of a serological test from negative to positive due to development of detectable antibody
- A vasoactive amine that is released from mast cells and basophils during an allergic reaction
- antibody Antibody produced by many B cell clones
- Cellular and humoral mechanisms involved in the reaction of the body to injury or infection
- Genes that control the expression of proteins found on all nucleated cells
- Cytokines produced by T cells and macrophages that stimulate a number of cell types
- Chemical messenger produced by stimulated cells that affect the function of other cells
- Resistance to infection
- of differentiation CD Antigenic features of leukocytes
- phase reactant Protein that increases due to infection,injury, or trauma
35 Clues: Antibody • Antibody against self • Resistance to infection • Determinate site on an antigen • Strength of bond between antigen and antibody • cells Transformed B cells that secretes antibody • antibody Antibody produced by many B cell clones • Injection of immunogenic material to induce immunity • Foreign substance that stimulates antibody production • ...
Electrochemistry crossword puzzle 2015-02-10
Across
- Li-MnO2 cell is an example of lithium cell with ----------------cathode.
- In an electrolytic cell Redox reactions are ---------------
- The useful product obtained by the usage of fuel cells in space ships is ------------------------
- is the anode during discharging process in a Lead acid battery
- In electrochemical series electrodes are arranged in the increasing order of their standard---------potentials
- The potential difference between two electrodes in an electrochemical cell gives -------of the cell.
- cell reactions are made --------------by passing current in opposite direction.
- In primary cells the cell becomes ----- when all the reactants are converted
- Ion selective electrodes are sensitive to a -------ion
- Flow of charge in a material is called
- Ion selective electrode which is sensitive to Hydrogen ion concentration
- The --------------------difference developed at the glass membrane is a measure of pH.
- Example of Fuel cell ------------------------------
- Example of typical electrochemical cell -------------
- Two or more electrochemical cells when connected in series electrically form a -----------------------
- Conductance of a solution increases with increase in --
- --------Gas is liberated at cathode in Ni-Cd cell.
- Battery commonly used in cars -------------------------
- The main application of electrochemical cells is to generate ---------energy.
- Electrolyte used in Ni-Cd cell -----------------.
- Units of conductance
Down
- LaF3 crystal is used as a solid membrane in ----------electrode.
- cells in which cell reactions are not reversible are called
- Number of lead acid cells used to run a car----------
- The cells in which high energy conversion takes place and are ecofreindly ------------------
- Recharge batteries are also called as ----------------
- A Good battery should have ---------------------capacity
- When 6 lead acid cells are connected in series the voltage produced is-------
- Primary cell in which Zinc and carbon rod are used as electrodes
- Electrodes used in Methanol –oxygen Fuel cell --------
- Ni-Cd cell is an example of -------------------cell
- Anode in Ni-Cd cell -------------------------
- The most commonly used secondary battery among lithium cells
- Does the cells work when the EMF of the cell is negative?
- The electrode potential can be determined by _______________equation.
- Dilute sulphuric acid is used as --------------------in lead acid storage battery.
- light weight Primary cell with 3V capacity ---------
- Specific Conductance of a solution decreases with increase in ---------------------------
- In dry cells MnO2 acts as an ---------------------------
- Ni-Cd cell is preferred because of its -----------voltage.
- Solar cells convert ---------------energy into electrical energy
- Primary reference electrode example in short --------
42 Clues: Units of conductance • Flow of charge in a material is called • Anode in Ni-Cd cell ------------------------- • Electrolyte used in Ni-Cd cell -----------------. • --------Gas is liberated at cathode in Ni-Cd cell. • Ni-Cd cell is an example of -------------------cell • Example of Fuel cell ------------------------------ • ...
Finished 2022-11-28
Across
- A small GTPase, acts as a binary on-off switch, and is a master regulator of cell behavior
- New growth when cells grow and divide uncontrollably
- Programmed cell death and is a complex and highly regulated process
- Tumors that grow in one spot
- Sister chromatids segregate towards opposite poles in this mitotic phase
- Connective tissue cells are separated from one another by _ and are also bound to it
- A pathway that regulates the levels of cytoplasmic beta-catenin and is also the intercellular communication signaling pathway
- A group of proteases capable of eating a cell from within
- Lymphocytes that are part of the immune system and protect the body from infection
- Process where ubiquitin molecules are attached to protein substrates for protein degradation
- Chromosomes condense and duplicated centrosomes migrate to opposite sides of the nuclear envelope
- Genes that when hyperactive promote cancer development. Cancer cells have mutations that enhance the activity of these genes
- The anti-growth signaling pathway
- When cells/tissues experience normal oxygen levels
- Formation of new blood vessels
- This type of immunity is the first response to a harmful foreign substance
- Process that controls the series of events when a cell goes through the cell cycle
Down
- An increase in the number of cells as a result of cell growth and cell division
- The process of maturing where immature cells become mature cells with specific functions
- Genes that slow down cancer development
- When cells are exposed to lower-than-normal oxygen levels
- Chromosomes align and form the metaphase plate in this mitotic phase
- This type of immunity attacks foreign substances and creates memory cells
- Early response gene, and CDK4 and cyclins D and E are direct transcriptional targets and positive regulators of G1
- Budding yeast cdc13 is this type of cyclin
- A cell spends most of its time in this phase of the cell cycle
- An abnormal growth in tissue
- Process by which a parent cell divides into two daughter cells
- This TF plays a crucial role in regulating the survival, activation, and differentiation of innate immune and T cells
- A type of white blood cell that makes antibodies
- Tumors that have traveled to different locations to grow
- Oncogenic form of _ lacks its regulatory amino-terminal domain and is a constitutively active kinase
- Protein that is made by plasma cells in response to an antigen
- 1 in 2 Men and 1 in 3 Women will be diagnosed with _ in their lifetime
34 Clues: Tumors that grow in one spot • An abnormal growth in tissue • Formation of new blood vessels • The anti-growth signaling pathway • Genes that slow down cancer development • Budding yeast cdc13 is this type of cyclin • A type of white blood cell that makes antibodies • When cells/tissues experience normal oxygen levels • New growth when cells grow and divide uncontrollably • ...
cell tic-tac-toe 2017-02-07
Across
- an organlle found in eukaryote cells
- the energy factories of cells
- receives materials from endoplasmic recticulum
- directs all cell action
- controlls what goes in and out of the cells
- a number of specialized structures within a cell
- in green plant cells
- a slender thread like structure
- contains specialized organelles in the cytoplasm
Down
- in animal cell breaks down dead cells
- cariies substances like proteins through various parts of the cell.
- a very small single celled organism that includes the bacteria and cyanobacteria.
- houses gel like fluids
- in plant cells, helps to protect and support the cell
- the basic unit of life
- found in large numbers in the cytoplasm of the cell
16 Clues: in green plant cells • houses gel like fluids • the basic unit of life • directs all cell action • the energy factories of cells • a slender thread like structure • an organlle found in eukaryote cells • in animal cell breaks down dead cells • controlls what goes in and out of the cells • receives materials from endoplasmic recticulum • ...
Pathophysiology Crossword #3 2024-02-02
Across
- Low levels of oxygen in the blood and tissues
- Abnormally poor circulation
- Physical or mental injury
- Limited tissue growth; Noncancerous tumor
- The state of being diseased
- Bacterial growh in dead tissue
- A malignant tumor; Uncontrolled growth and spread
Down
- Tissue growth; Abnormal increase in cells
- An abnormal increase in the number of cells (i.e. tumor)
- Change in shape or size of cells
- Tissue death due to poor circulation/oxygen
- Cancer cells move to other points in the body
- The study of tumors or cancer
- The system of prioritizing care to multiple victims
- Dead tissues/cells
- Decrease in the size of the cells in a tissue
16 Clues: Dead tissues/cells • Physical or mental injury • Abnormally poor circulation • The state of being diseased • The study of tumors or cancer • Bacterial growh in dead tissue • Change in shape or size of cells • Tissue growth; Abnormal increase in cells • Limited tissue growth; Noncancerous tumor • Tissue death due to poor circulation/oxygen • ...
Nutrition, Kendra and Mckenna 2019-10-15
Across
- needed to make thyroid ________
- helps your body get energy from ____
- regulating muscles and _____ functions
- helps bones, teeth, skin, and____ stay healthy
- Many ____ together
- needed for normal _____ clotting
- hair and _____ are mostly made of this
- Helps the body get energy from ____
- helps red blood cells carry ______
Down
- 2x4=cups a day
- plays a roll making red blood cells and maintaining _____ cells
- helps keep the ____ balance in your body
- u put it in coffee
- Helps build strong ____ and teeth
- help with cell ______
- helps the body make ________
- helps form ___ blood cells
- opposite of sugar
- helps heal ______
- helps build strong bones and _____
20 Clues: 2x4=cups a day • opposite of sugar • helps heal ______ • u put it in coffee • Many ____ together • help with cell ______ • helps form ___ blood cells • helps the body make ________ • needed to make thyroid ________ • needed for normal _____ clotting • Helps build strong ____ and teeth • helps build strong bones and _____ • helps red blood cells carry ______ • ...
Anaiah's Muscle System Puzzle 2024-04-30
Across
- gap between the neuron and the motor end plate
- fascicles are surrounded by a membrane
- thick filament
- enzyme that breaks down "ACH"
- thin filament
- enlargement of a muscle
- adenosine triphosphate
- muscle not under conscious control
- muscle is surrounded by a membrane
- functional unit inside of muscle fibers
- the moveable end of the muscle
- adenosine diphosphate
Down
- fibers are organized into a bundle
- muscle cells have fibers within
- muscle under conscious control
- muscles become small and weak due to disuse
- the immovable end of the muscle
- heart muscle cells
- plasma membrane of muscle cells
- specialized grouping of cells
20 Clues: thin filament • thick filament • heart muscle cells • adenosine diphosphate • adenosine triphosphate • enlargement of a muscle • enzyme that breaks down "ACH" • specialized grouping of cells • muscle under conscious control • the moveable end of the muscle • muscle cells have fibers within • the immovable end of the muscle • plasma membrane of muscle cells • ...
Botany Blast 2025-11-24
Across
- Leaf cells responsible for most photosynthesis
- Ovary splits on both sides
- __ Phloem, closest to the surface
- When the receptacle partially covers the Ovary
- The aggregate of carpels
- Dry adapted leaves
- Single seed in a fleshy pericarp
- __ cells, dead and lignin rich
- __ Xylem, closest to the surface
- Tissue responsible for conducting water
Down
- Division of the calyx
- __ Fruit, one flower many ovaries
- Leaves with branching veins
- opening for gas exchange
- Male __ has 2 cells: tube and generative
- Forms the flesh of an apple
- Monocot cells, cause leaves to roll
- Xylem without perforations
- Ripened ovary wall
- Contains female Gametophyte
20 Clues: Dry adapted leaves • Ripened ovary wall • Division of the calyx • opening for gas exchange • The aggregate of carpels • Ovary splits on both sides • Xylem without perforations • Leaves with branching veins • Forms the flesh of an apple • Contains female Gametophyte • __ cells, dead and lignin rich • Single seed in a fleshy pericarp • __ Xylem, closest to the surface • ...
Cells as basic units of life 2024-02-04
Across
- , it stores the cell sap
- ,a group of cells with the same structure
- , a gel-like fluid that house the organelles of a cell
- , specialized structures found inside the cell
- , important in the process of photosynthesis
- ,a single cell
- , hereditary information
- , cells That cover the internal surface of the body
- ,the building blocks of an organism
Down
- ,it generates energy for the cell
- ,it is shapeless
- , many cells
- , a group of tissues working together for the same function
- , group of organs working together
- membrane ,a thin layer of protein that surrounds the cell
- , something that can not be seen without a microscope
- , it contain a cell wall
- , different systems working together to make the organism alive
- , specialized cells
19 Clues: , many cells • ,a single cell • ,it is shapeless • , specialized cells • , it stores the cell sap • , it contain a cell wall • , hereditary information • ,it generates energy for the cell • , group of organs working together • ,the building blocks of an organism • ,a group of cells with the same structure • , important in the process of photosynthesis • ...
Vocab Cellular Growth and Reproduction Exam 2022-10-20
Across
- The phase of the cell cycle in which the cytoplasm divides, producing two daughter cells.
- The stage of mitosis in which the chromosomes are lined up in the middle of the cell.
- A set of organs working together for a common function.
- A stem cell that is partially differentiated and can become certain types of cells.
- An undifferentiated cell that can become a specialized cell.
- Programmed cell death in which enzymes are used to kill cells by the cell itself.
- A repeated pattern of cell growth and division that occurs in eukaryotic cells.
- The longest phase of the cell cycle in which the cell grows.
- A set of tissues working together for a common function.
- A tumor in which the cells might break away and move to other parts where they might form more tumors.
- A group of cells working together for a common function.
- The structures that attach to the centromere of the chromosomes during cellular division.
- Clumps of cancerous cells that divide uncontrollably.
- The stage of interphase in which DNA replication occurs.
- One half of a duplicated chromosome.
Down
- A tumor in which the cells remain clustered together and and usually easily removed.
- The amount of space an object takes up.
- A process in which cells change in order to have specialized functions.
- The stage of mitosis in which the chromosomes condense and the spindle fibers attach.
- The center of the chromosome where the two sister chromatids are attached.
- The end of the DNA molecule.
- The stage of mitosis in which the sister chromatids are separated from one another.
- A section of DNA that codes for specific proteins to be made.
- The most basic unit of life.
- Uncontrolled cellular division.
- The process by which cancer might spread from one location to another.
- A chemical that has been shown to cause cancer by mutating DNA.
- The stage of mitosis in which the chromosomes start to decondense and the nuclear membranes reform.
- In plant cells, a cell ___ forms during cytokinesis.
- Cellular division of the nucleus of the cell.
- The condensed DNA found as a pair of homologs.
- A stem cell that can become any type of cell.
- At the end of the cell cycle ___ new daughter cells are formed.
- In animal cells, a _____ furrow forms during cytokinesis.
34 Clues: The end of the DNA molecule. • The most basic unit of life. • Uncontrolled cellular division. • One half of a duplicated chromosome. • The amount of space an object takes up. • Cellular division of the nucleus of the cell. • A stem cell that can become any type of cell. • The condensed DNA found as a pair of homologs. • In plant cells, a cell ___ forms during cytokinesis. • ...
Cell Vocabulary 2022-12-06
Across
- complex organelles
- protein synthesis
- for cell division
- selectively permeable
- named the cell
- lack organelles
- movement of materials out of the cell
- digests waste
- packaging and secreting
- storage
- all animals are made of cells
- energy is released
- control center
Down
- diffusion of water
- made of one or more cells, life activity
- supports and protects
- light energy is changed into chemical
- a group of tissues
- where ribosomes are made
- shrinking of cell membrane
- holds organelles
- transports materials
- Envelope surrounds nucleus
- a group of cells
- all plants are made of cells
25 Clues: storage • digests waste • named the cell • control center • lack organelles • holds organelles • a group of cells • protein synthesis • for cell division • complex organelles • diffusion of water • a group of tissues • energy is released • transports materials • supports and protects • selectively permeable • packaging and secreting • where ribosomes are made • shrinking of cell membrane • ...
Activity Creation A&P 2022-08-23
Across
- produces blood cells
- excretes salt and urea
- move body and substances
- produces gametes
- maintains stable internal conditions
- transports blood cells and oxygen
- cells are made up of molecules
- similar types of cells
Down
- slow-acting control system
- study of the structure and shape of the body
- gas exchange
- study of how the body and its parts work
- cleanses the body from foreign materials
- fast-acting control system
- atoms combine to form molecules
- different organs working together
- flushes waste from the body in urine
- break down food
- different types of tissues together
- many organ systems working together
20 Clues: gas exchange • break down food • produces gametes • produces blood cells • excretes salt and urea • similar types of cells • move body and substances • slow-acting control system • fast-acting control system • cells are made up of molecules • atoms combine to form molecules • different organs working together • transports blood cells and oxygen • different types of tissues together • ...
Bio 2023-11-27
Across
- control center
- organ systems work together
- Organelle packages in which need chemicals for the cell
- all animals composed of cells
- tiny cell stuctures
- type of Eukaryotic cell
- discover microorganisms with microscope
- concluded all plant tissues were made of cells
- gel like substance inside of cells
- powerhouse of cell
Down
- spreading molecules around
- outer most layer of an animal cell
- pro dues proteins
- plant cell only
- keeps structure
- movement of molecules across a cell membrane without energy
- has ribosomes
- both plant and animal cell
- stores water in both kinds of cells
- group of tissues that perform similar functions
20 Clues: has ribosomes • control center • plant cell only • keeps structure • pro dues proteins • powerhouse of cell • tiny cell stuctures • type of Eukaryotic cell • spreading molecules around • both plant and animal cell • organ systems work together • all animals composed of cells • outer most layer of an animal cell • gel like substance inside of cells • stores water in both kinds of cells • ...
11 2024-08-23
Across
- Unit of heredity
- Jelly-like substance in cells
- Complete set of genes
- Union of sperm and egg
- Powerhouse of the cell
- Storage organelle in cells
- Genetic makeup
- Control center of cell
- Protein synthesis site
- Different forms of a gene
Down
- Reproductive cell
- Change in species over time
- Physical expression of genes
- Cell division for growth
- Genetic material in cells
- Fertilized egg cell
- Change in DNA sequence
- Site of photosynthesis
- Carries genetic information
- Breaks down waste in cells
- DNA carrying structure
- Surrounds the cell
- Cell division for reproduction
- Packages and ships proteins
- Basic unit of life
25 Clues: Genetic makeup • Unit of heredity • Reproductive cell • Surrounds the cell • Basic unit of life • Fertilized egg cell • Complete set of genes • Union of sperm and egg • Change in DNA sequence • Powerhouse of the cell • Site of photosynthesis • DNA carrying structure • Control center of cell • Protein synthesis site • Cell division for growth • Genetic material in cells • ...
Final Puzzle 2021-06-05
Across
- cells Some cells can change into other kinds of cells
- a group of organisms of the same species
- energy living
- The reactions organisms use to get
- respiration plants and animals both perform
- All humans start as a single fertilized egg
- Your body can break up the proteins
- plants makes glucose with process
Down
- and use those to build the proteins
- traits are passed from parents to offspring through DNA.
- is also a glucose polymer
- The process of stem cells becoming different cells.
- store energy is molecules
- Movement glucose moves from a plants leaves to all of its cells.
- is the mass of organisms in a given area
- a characteristic or condition
16 Clues: energy living • is also a glucose polymer • store energy is molecules • a characteristic or condition • plants makes glucose with process • The reactions organisms use to get • and use those to build the proteins • Your body can break up the proteins • a group of organisms of the same species • is the mass of organisms in a given area • ...