biology Crossword Puzzles

Biology Definitions 2015-06-11

Across

A plant hormone that promotes the growth of new shoots, phototropic responses and development of plant parts.
Large artery carrying blood from the left ventricle to the body of animals.
A membrane-bound liquid-filled space within cells. Responsible for turgidity and storage in plants as well as Water balance and intercellular digestion in organisms.
Extensions of the cell body that increases the surface area for receiving inputs from neurons or sensory receptors.
________ nervous system: A subdivision of the nervous system that regulates the internal environment.
The orientation of a plants growth in response to gravity.
arc/ A nerve pathway that produces an automatic and often rapid response to a stimulus; occurs without conscious thought.
When substances are filtered through a specialised organ so nutrients can be reabsorbed by the body. (when blood is filtered in the glomerulus of the kidney).
acid/ A complex nitrogenous compound that is produced by the breakdown of nucleic acids. Excreted by snails, reptiles, insects and birds
__________ hormone: A hormone secreted by the hypothalamus that controls the secretion of some pituitary hormones.
________ artery: Arteries, arising from the aorta, which carries blood to the muscular walls of the ventricles.
A region of rapidly dividing cells which produces secondary growth in woody plants.
Fluid produced by the kidneys which contains nitrogenous waste products.
A type of white blood cell responsible for immune responses.
A sensory receptor that detects and responds to light.
The organ of excretion in vertebrates, also has a role in water regulation.
A chamber of the heart into which blood returns from the body or the lungs before passing into the ventricles.
A blood vessel that carries blood towards the heart in animals with closed circulatory system.
Oxygenated: High in oxygen.
Stimulation of growth in some plants by exposure to a period of cold
Specialised fluid, often containing cells, that is circulated to provide internal transport in animals.
Blood _________ system: The blood transport system of the body.
________ neuron: One which conducts an impulse from the central nervous system to the effector.
The top of the spinal cord extending into the middle of the brain.
_____ acid: A growth inhibiting plant hormone.
Transport of dissolved sugars and other organic materials through phloem sieve tubes, from the leaves to other parts of the plant.
A chemical released from a neuron ending, in response to a nerve impulse that interacts specifically with receptors on a responding cell.
_________ fluid: Extracellular fluid located in the spaces between cells in tissues.
An intermitted wave of raised blood pressure passing rapidly along main arteries due to the left ventricle pumping blood into the aorta.
Active release of specific substances from a cell or group of cells.
The removal of waste products from metabolism.
______ nervous system (CNS): The brain and spinal cord of vertebrates.
A highly muscular pumping chamber of the heart.
pressure: Pressure in the main arteries due to the pumping action of the left ventricle.
The outer layer of an organ such as the brain or kidney.
A plant hormone associated with fruit development and ripening.
A functional unit of the kidney; made up of Bowman’s capsule surrounding a glomerulus and a tubular region leading into a collecting tubule.
_______ cortex: The surface of the brain that is concerned with higher functions (such as memory).
________ gland: An endocrine gland at the base of the hypothalamus which produces and secrets numerous hormones that regulated diverse body functions.
________ circulatory system: A circulation system in which specialized fluid carrying nutrients (e.g. blood) is circulated throughout the body in a closed system of vessels.
__________ nervous system (PNS): Nerve pathways and neurons located outside the central nervous system of a vertebrate; includes spinal, sensory nerves and nerves supplying the internal organs.
A blood vessel with thick, elastic walls, through which blood flows from the heart to other body parts
The area of the brain that functions in the unconscious coordination of movement and balance.
______ blood cells (leucocyte): A nucleated blood cell involved in immune defence and responses. Including lymphocytes and phagocytes
A muscular pumping organ that mover internal fluid (usually blood) in animals.
A nerve cell, including its cell body, dendrites and axon, forming the fundamental unit of the nervous system in animals.
______ blood cell (erythrocyte): A small biconcave haemoglobin-containing blood cell involved in oxygen transport.
A small vein
The loss of liquid water from leaves as a result of root pressure.
____ of Henle: The U-shaped loop in a mammalian kidney between the proximal and distal convoluted tubules, dipping into the medulla.
In the kidney, the process by which the primary kidney filtrate is taken back into the tissues, via the nephrons.
The part of the nerve cell that conducts action potential away from the cell body and towards the next nerve cell.

Down

A functional unit of nervous system; consists of many neurons and carries messages in the form of electrical signals.
A smaller branch of an artery.
________ gland: in animals, a gland that typically releases its secretion (hormone) directly into the circulatory system
_______ gland: In animals, a gland that typically releases its secretion via a duct directly to the site of action, or into the exterior of the body.
The area of the brain immediately below the thalamus.
__________ nervous system: A sub division of the nervous system involved with functions over which the body has voluntary control.
Deoxygenated: Has _____ levels of oxygen
A tube that carries urine from the bladder to the exterior.
A pale yellow liquid that is the fluid portion of the blood.
A muscle or gland that responds to a stimulus.
______ pressure gradient: A gradient that causes the bulk flow of water in the phloem. It arises in response to an osmotic gradient.
______ tissue: Specialised transport tissues of plants that are continuous throughout the plant. It includes Xylem and Phloem tissue.
__________ fluid: Fluid contained within the cell membrane; fluid within the cytoplasm.
_________ division: The division of the autonomic nervous system responsible for energy expenditure and preparing the body for action
A type of white blood cell that is able to engulf and breakdown extracellular debris and invading microorganisms.
Change in direction of plant growth in response to contact with a surface.
A response of an organism to light (e.g. a change in direction of growth in a plant).
__________ system: A system of vessels, emptying into veins near the heart, which returns interstitial fluid and proteins into the blood circulation.
The maintenance of a stable internal environment in the face of changes in either the external or internal environment.
‘Wood’ material in plant cell walls.
Fatty sheath containing nerves.
A clump of capillaries from which plasma is filtered into the Bowman’s capsule in the first part of urine formation. Found in the outa cortex of the kidney
An organ in vertebrates that secretes bile and stores glycogen.
Membrane-bound vesicles, found in most animal cells, in which powerful enzymes break down debris and foreign microorganisms
___________ division: The division of the autonomic nervous system that generally enhances body activities to gain and conserve energy
The fluid within the lymphatic system.
A plant response in which the direction of the response is related to the direction from which the stimulus comes (maybe positive or negative).
Having a charge across a surface (e.g. Positive and negative)
Sensory receptor that detects and responds to a change in its shape.
________ feedback: A mechanism in homeostasis whereby a change in the physical condition triggers a response that re-establishes homeostasis.
A tiny blood vessel across which exchange occurs between blood and tissues.
_______ capsule: The initial region of a nephron into which filtered plasma flows from the glomerulus
The external covering of an organism.
Pulmonary ______: Arteries carrying deoxygenated blood from the right ventricles to the lungs.
The reversal of polarity across the membrane of a cell.
A specialised structure that can detect a specific stimulus and initiate an action potential.
Sensory receptors that detect or respond to heat or cold
_________ detector: A receptor that detects change in a factor of the internal environment that is being regulated.
Evaporation of water from plant shoots, mainly through stomata in leaves, and due largely to heat from the sun; draws water up xylem vessels from roots.
Pulmonary _____: Veins carrying oxygenated blood from the lungs to the left ventricle
_________ detector: A receptor that detects a change in the internal of external environment
_________ neuron: One which conducts an impulse from the receptor to the central nervous system
A nerve cell found in the brain or spinal cord
__________ vessel: A vessel involved in the distribution of the blood to and from the body tissues.
Sensory receptors that detect and respond to specific chemical substances.
Passive diffusion of free water molecules across a selectively permeable membrane from a solution in which there are more free water molecules (a dilute solution) to a solution in which there are fewer free water molecules (a concentrated solution).
A plant hormone that stimulates the division of plant cells in the presence of an auxin.
A tube carrying urine from the kidneys to the bladder.
Small fragments of cells found in blood and involved in the blood clotting process.
Naturally according hormones that accelerate plant growth by increasing stem elongation.
/ _________ fluid: Fluid located outside cell membranes: includes blood, plasma and interstitial fluid.
A secretion produced by the bladder, acts as an emulsifying agent.
The junction between a neuron and another cell, across which an impulse is transmitted; synaptic transmission usually involves the release of a chemical (neurotransmitter).
__________ tubules: The excretory organs of insects that consists of blind-ending tubular glands that empty into the digestive tract. They remove nitrogenous waste from the blood.
Plant tissue through which sugars and other organic compounds are distributed to different parts of the plant.
______ circulatory system: A system for fluid transportation in which there is no specialised transporting fluid (blood).
A product of protein metabolism that is water soluble and removed by excretion
A vertebrate storage organ for urine.
Flaps of tissue that prevent the backflow of blood in the heart or Lymph in the lymphatic system.
______ potential: A reversal of the normal potential difference across a cell membrane, or between the inside and outside of a nerve fibre.
The middle (for example the middle of the kidneys)
Pulmonary ______: Blood vessels carrying blood towards or away from the lungs (via pulmonary arteries and pulmonary veins)
Is the first nitrogenous waste to be formed in the breakdown of protein.
Tissue responsible for the transport of water and minerals from soil to leaves in vascular land plants.
______ Pressure: Fluid pressure generated by the osmotic uptake of water, accompanying the active uptake of mineral salts into roots; contributes to the movement of water up the xylem in plants.
cava/ Two large veins returning blood from the body and into the right atrium.

118 Clues: A small vein • Oxygenated: High in oxygen. • A smaller branch of an artery. • Fatty sheath containing nerves. • ‘Wood’ material in plant cell walls. • The external covering of an organism. • A vertebrate storage organ for urine. • The fluid within the lymphatic system. • Deoxygenated: Has _____ levels of oxygen • A muscle or gland that responds to a stimulus. • ...

Biology Vocab 2015-09-06

Across

organic molecule used by living organisms
polymer composed by amino acids
sugar
substance formed by chemical reaction
molecule that makes up proteins
molecule composed of carbon hydrogen and oxygen includes sugars and starches
substance that decreases activation energy
energy input needed for a chemical reaction
polymer of nucleotides
chemical reaction in which water is made
reactants in a chemical reaction in which enzymes act
large
large carbon based molecule formed by monomers
chemical reaction in which water is broken
the substance dissolved in a given solution
nonpolar molecules includes fats and oils

Down

a substance that dissolves another to form a solution
many
carbohydrates monomer
in which substances change into another
attraction of atoms that makes up a chemical substance
molecule subunit of a polymer
protein that catalyzes chemical reactions
substance that is changed by a chemical reaction
monomer that forms DNA
one
enzyme

27 Clues: one • many • sugar • large • enzyme • carbohydrates monomer • polymer of nucleotides • monomer that forms DNA • molecule subunit of a polymer • polymer composed by amino acids • molecule that makes up proteins • substance formed by chemical reaction • in which substances change into another • chemical reaction in which water is made • organic molecule used by living organisms • ...

biology today 2015-02-10

Across

chklkhdhuhsbdskdn
wsjhdsjddnd
dsffgyhgjgj
dfsghh
abcdghb
vdfghhfjh
ddbjhljfdfjdlmd
hdjlkdsidhbhds
vksdlsdjudjsd
sndklklhhjnndd
edfrfeejhsdgka

Down

dcbkjgskbdlsd
ssdfggfgfgg
cdfghghjhj
vjksdlksjd;ls
cshgdsdlsd
vjshdkjsdhldjlkd
skagsl;dkjcn
savsajsjskss
vdhkjnlkml;
bjwgdusgdihkl
vskhdlhioenfcf;dk'd
vfghhhhhhjfds
bgjkdhklndkldhicnc

24 Clues: dfsghh • abcdghb • vdfghhfjh • cdfghghjhj • cshgdsdlsd • ssdfggfgfgg • wsjhdsjddnd • dsffgyhgjgj • vdhkjnlkml; • skagsl;dkjcn • savsajsjskss • dcbkjgskbdlsd • vjksdlksjd;ls • bjwgdusgdihkl • vksdlsdjudjsd • vfghhhhhhjfds • hdjlkdsidhbhds • sndklklhhjnndd • edfrfeejhsdgka • ddbjhljfdfjdlmd • vjshdkjsdhldjlkd • chklkhdhuhsbdskdn • bgjkdhklndkldhicnc • vskhdlhioenfcf;dk'd

Biology vocabulary 2015-04-13

Across

organism who is harmed from parasitism
occurs when a land has formerly been disturbed
the first species who colonize a non disturbed land
organism that eats a different type of organism
symbiotic relationship where one organism benefits and the other is not affected
an organisms position in a food chain or web
symbiotic relationship where both organisms benefit
symbiotic relationship where one organism benefits and the other is harmed
competition between members of the same species
a relationship where one organism eats a different type of organism
the whole mass of that certain organism at a trophic level

Down

a single pathway where energy and matter travel through an ecosystem
competition between members of two different species
organism who benefits from parasitism
when competing species get different adaptations
an organism that plays a very important role in its community
the numbers and different types of species that live in a community change through time
multiple pathways where energy and matter travel through an ecosystem
final stable stage
occurs when a land has never been colonized
organism that is eaten by a different type of organism

21 Clues: final stable stage • organism who benefits from parasitism • organism who is harmed from parasitism • occurs when a land has never been colonized • an organisms position in a food chain or web • occurs when a land has formerly been disturbed • organism that eats a different type of organism • competition between members of the same species • ...

Biology Vocab 2015-04-13

Across

the total mass of organisms at a trophic level
the final step in decomposition, they feed on any remaining organic matter
a combination of both herbivores and carnivores
species type of species that first colonizes a disturbed area
symbiotic relationship in which one species benefits while the other species is harmed
species that consumes another in a predator-prey relationship
the role of a species in its specific ecosystem
species that is harmed in a parasitic relationship
change in the numbers and types of species that live in a community that occurs in an area that has never before been colonized
relationship between organisms of the same species that strive for the same resources in the same place
consume the soft tissues of dead animals
species that plays an especially important role in its community so that major changes in its numbers affect the populations of many other species in the community
changes through time in the numbers and types of species that make up the community of an ecosystem
change in the numbers and types of species that live in a community that occurs in an area that was previously colonized but has been disturbed
type of symbiotic relationship in which both species benefit
symbiotic relationship in which one species benefits while the other species is not affected
competition relationship between organisms of different species that strive for the same resources in the same place
organisms that use energy from sunlight to make food by photosynthesis, includes plants, algae and certain bacteria
a major branch of biology that is the study of how living things interact with each other and their environment
species that is consumed by another in a predator-prey relationship
represents multiple pathways
the dead leaves, animal fleeces, and other organic debris

Down

living aspect of the environment
break down the wastes and other remains of organisms
use energy from chemical compounds to make food by chemosynthesis
evolution of different adaptations in competing species, which allows them to live in the same area without competing
When two species compete for the same food and other resources in the environment
relationship in which members of one species consume members of another species
the feeding positions in a food chain or food web
final stable stage of ecological succession that may be reached in an undisturbed community
organisms that consume detritus
species that benefits in a parasitic relationship
can sums animals, ex: lions, polar bears, and Hawks
a single pathway through which energy and matter flow through a ecosystem
factors of an environment that aren't living
organisms consume producers such as plant or algae
the physical environment to which a species and adapts and also lived

37 Clues: represents multiple pathways • organisms that consume detritus • living aspect of the environment • consume the soft tissues of dead animals • factors of an environment that aren't living • the total mass of organisms at a trophic level • a combination of both herbivores and carnivores • the role of a species in its specific ecosystem • ...

For Biology 2021-10-03

Across

Composed of 1 glycerol and 3 fatty acids.
Double bonds. (good)
Large organic molecules.
No double bonds. (bad)
Two sugar unit.
Also called "condensation reaction".
Not soluble in water.
Made up of small building block called "monomer".
Amino acids bonded together by peptide bonds.

Down

Composed of or more subunits.
One sugar unit.
Include phosphate group,pentose sugar and nitrogenous bases.
Composed of long chains of nucleotides linked by dehydration synthesis.
Many sugar units.
Has two examples called alpha helix and beta pleated sheet.
Small sugar molecules to large sugar molecules.
Separates monomers by adding water.
Has two kinds saturated and unsaturated.
Has 4 electrons in outer shell.
They are proteins.

20 Clues: One sugar unit. • Two sugar unit. • Many sugar units. • They are proteins. • Double bonds. (good) • Not soluble in water. • No double bonds. (bad) • Large organic molecules. • Composed of or more subunits. • Has 4 electrons in outer shell. • Separates monomers by adding water. • Also called "condensation reaction". • Has two kinds saturated and unsaturated. • ...

Biology-crossword 2021-09-21

Across

organelle that is the site of ATP (energy) production, (converts glucose into ATP)
An organelle found only in plant and algae cell, site of photosynthesis occurs
organism that obtains energy by eating animals
reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
Only 10% of the energy in one trophic level gets passed onto the next trophic level
A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
organism that obtains energy from the foods it consumes; also called a consumer
electron carrier that provides high-energy electrons for photosynthesis
the breakdown of glucose by enzymes, releasing energy and pyruvate, 1st step in cellular respiration, takes place in the cytoplasm
The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
main energy source that cells use for most of their work, made up of adenosine, ribose and 3 phosphates
organism that eats dead organic matter
stacks of thylakoids
Organisms that make their own food
organism that breaks down and obtains energy from dead organic matter

Down

An organism that eats only plants
process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
An organism that eats other organisms
one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes, steps include gylcolosis, krebs cycle and electron transport chain
the passage of energy through the components of the ecosystem
reactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugars, also called dark reaction, no light needed, creates NADP+ and ADP, takes place in the stroma
a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast
An animal that eats both plants and animals
a lower-energy molecule that can be converted into ATP by the addition of a phosphate group, made up of adenosine, ribose and 2 phosphates

27 Clues: stacks of thylakoids • An organism that eats only plants • Organisms that make their own food • An organism that eats other organisms • organism that eats dead organic matter • An animal that eats both plants and animals • organism that obtains energy by eating animals • the passage of energy through the components of the ecosystem • ...

Biology Vocabulary 2021-09-27

Across

Positively Charged
the weighted average mass of all the natural isotopes of that element
gain or lose electrons
same numbers of protons; different number of neutrons.
made up of two or more atoms that are bonded together
what gets dissolved
Negatively Charged
made of two hydrogen atoms and one oxygen atom that are held together by covalent bonds
share electrons
an atom with a charge
substance made of two or more different elements bonded together

Down

substance made of one type of atoms
shows the location of all electrons in an atom
sum of the protons and neutrons in the nucleus
attracted
No charge
what does dissolving
uniform mixture
polar molecule
other types of molecules
Number The number of protons in the nucleus

21 Clues: attracted • No charge • polar molecule • uniform mixture • share electrons • Positively Charged • Negatively Charged • what gets dissolved • what does dissolving • an atom with a charge • gain or lose electrons • other types of molecules • substance made of one type of atoms • Number The number of protons in the nucleus • shows the location of all electrons in an atom • ...

Biology Vocab 2021-09-28

Across

Autotrophs and heterotrophs are two types.
Produces the most ATP of any of the processes of cellular respiration. Series of electron transporters.
Absorption of light and water, and produces glucose (food) and oxygen. Only in plants.
Releases energy by breaking down food molecules.
Cycle that explains how a carbon is emitted and reused.
Includes carnivores, herbivores, omnivores, detritivores, and decomposers.
Process of joining smaller units together.
The four spheres of the Earth, including the atmosphere, hydrosphere, biosphere, and the geosphere.
Large units

Down

Converts chemical energy stored in food into compounds that are more usable for the cell.
Smaller units.
Metabolic process that produces chemical changes in organic substrates through the action of enzymes.
First step in the breakdown of glucose to extract energy for cellular metabolism. Takes place in the cytoplasm.
Cycle that goes through condensation, transpiration, precipitation, evaporation, and percolation.
Basic building blocks of all living things. Eukaryotes and prokaryotes are two types.
This cycle shows how phosphorus is used and produced.
This cycle shows how nitrogen moves through the earth and the atmosphere, and the different types of nitrogen and where they are found.
One of the principal chemical compounds the cells use to store and release energy.
Breaks down pyruvate into CO2. Takes place in the mitochondria.
Organelle where photosynthesis takes place. Only found in plants.

20 Clues: Large units • Smaller units. • Autotrophs and heterotrophs are two types. • Process of joining smaller units together. • Releases energy by breaking down food molecules. • This cycle shows how phosphorus is used and produced. • Cycle that explains how a carbon is emitted and reused. • Breaks down pyruvate into CO2. Takes place in the mitochondria. • ...

Biology Vocabulary 2021-09-30

Across

eats only plants
eats dead matter
captures energy from the sun and turns it into sugar for the plant
stack of thylakoids
breaks down organic matter
eats plants and meats
series of electron transporters
doesn't need oxygen
releases energy by breaking down food
automatically make their own food using energy from the sun

Down

power house of the cell
uses light and creates oxygen for humans
site of dark dependent reaction
site of light dependent reactions
Principle chemical compound that cells use to store and release energy
eats only meat
requires oxygen
known as calvin cycle
is in the cytoplasm
produces 2 ATP and 6 NaDh
the envelope of gases surrounding planets

21 Clues: eats only meat • requires oxygen • eats only plants • eats dead matter • stack of thylakoids • is in the cytoplasm • doesn't need oxygen • known as calvin cycle • eats plants and meats • power house of the cell • produces 2 ATP and 6 NaDh • breaks down organic matter • site of dark dependent reaction • series of electron transporters • site of light dependent reactions • ...

Biology Crossword 2021-09-29

Across

substances which react with acids
a group of organs that work together to perform one or more functions.
the basic unit of a chemical element.
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
a particle smaller than an atom (e.g., a neutron) or a cluster of such particles (e.g., an alpha particle).
able to dissolve other substances.
relating to or denoting compounds which are not organic (broadly, compounds not containing carbon).
a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
an individual animal, plant, or single-celled life form.
The smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.

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all the inhabitants of a particular town, area, or country.
the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
a biological community of interacting organisms and their physical environment.
the action or process of adhering to a surface or object.
the sticking together of particles of the same substance.
a group of people living in the same place or having a particular characteristic in common.
(of food or farming methods) produced or involving production without the use of chemical fertilizers, pesticides, or other artificial agents.
A group of cells that have similar structure that function together as a unit.

20 Clues: substances which react with acids • able to dissolve other substances. • the basic unit of a chemical element. • an individual animal, plant, or single-celled life form. • the action or process of adhering to a surface or object. • the sticking together of particles of the same substance. • all the inhabitants of a particular town, area, or country. • ...

Advanced Biology 2021-09-14

Across

packaging and shipping
cell structure
photosythesis+storage
movement(+/-)
Lipid factory
forms centrosomes and cilia
Phospholipid Bilayer
Protein factory
assembles ribosomes
DNA
storage of starch

Down

detoxification
Produces ATP
prokaryote cell wall substance
flattened sacs in the chloroplast
stores H20+disolved substances
photosythesis
Protein synthesis
digestive organelle+apoptosis
made of cellulose
reproduction(+/-)
houses genetic material

22 Clues: DNA • Produces ATP • photosythesis • movement(+/-) • Lipid factory • detoxification • cell structure • Protein factory • Protein synthesis • made of cellulose • reproduction(+/-) • storage of starch • assembles ribosomes • Phospholipid Bilayer • photosythesis+storage • packaging and shipping • houses genetic material • forms centrosomes and cilia • digestive organelle+apoptosis • ...

Biology 1 2021-02-08

Across

The process where a cell develops certain features so that it is specialised to carry out a certain function.
The seventh stage of meiosis where the chromatids are pulled apart to opposite poles of the cell.
The division of a cell to produce two genetically identical daughter cells.
A type of epithelium which has many fine protrusions known as cilia and is specialised for sweeping dirt and debris out of the body.
The fifth stage of meiosis where the nuclear envelope breaks down, the spindle fibres form and the chromosomes condense.
The chromosomes produced by the crossing over and exchange of genes during metaphase 1.
The production of genetically identical offspring from one parent through the process of mitosis.
Cells with only one copy of each chromosome.
A type of cell division used to produce gametes that produces four genetically different haploid daughter cells from one parent cell.
A type of white blood cell with a multi-lobed nucleus which is specialised to engulf and destroy pathogens.

Down

The third stage of meiosis where the chromosomes that make up the bivalent are pulled apart to the poles of the cell by the spindle fibres.
The checkpoint occurring at the end of metaphase during mitosis which ensures all of the chromosomes have correctly attached to the spindle fibres and aligned at the metaphase plate.
An organelle found in the head of sperm cells which is specialised to digest the outer coating of an egg cell during fertilisation.
A type of plant tissue which contains stem cells and is usually found in the growing regions of the plant.
The final stage of mitosis where new nuclear envelopes begin to form around the separated sets of chromosomes.
A pair of homologous chromosomes.
A type of cell usually found in pairs that is specialised to control the opening and closing of stomata.
A type of cell found in the leaves of plants which contains many chloroplasts and is specialised to carry out photosynthesis.
The division of the cytoplasm at the end of mitosis to produce two new daughter cells.
A type of cell that is found in the roots of cells which has a large surface area and is specialised for the uptake of water and ions from the soil.
The fourth stage of meiosis where the nuclear envelopes reform around the separated chromosomes and they uncoil.
A tissue found in plants which is specialised for the transport of assimilates from their site of production to different parts of the plant where they are needed.
A type of stem cell which has the ability to differentiate into any cell type within a certain tissue in the body.

23 Clues: A pair of homologous chromosomes. • Cells with only one copy of each chromosome. • The division of a cell to produce two genetically identical daughter cells. • The division of the cytoplasm at the end of mitosis to produce two new daughter cells. • The chromosomes produced by the crossing over and exchange of genes during metaphase 1. • ...

Biology 1 2021-02-08

Across

Organelles found in plants and algae that are the site of photosynthesis.
A structure found inside the nucleus that contains proteins and RNA and is involved in synthesizing new ribosomes.
A membrane-bound organelle that is involved in the synthesis and packaging of proteins.
Using multiple different stains to distinguish different parts of a specimen.
The ability to distinguish two different points in a specimen.
Structures found in the cytoplasm made of microtubules that produce the spindle
Organelles found either free in the cytoplasm or membrane bound that are
A mesh of protein fibres found in the cytoplasm of eukaryotic cells used for structural support and intracellular transport.
How much bigger an image appears compared to the original object calculated using the following formula:
A type of microscopy that uses lasers to scan a specimen point by point to produce an image.
during mitosis.
A type of cell that does not contain any membrane bound organelles or a nucleus.
Membrane-bound vesicles found in the cytoplasm that contain a hydrolytic enzyme called lysozyme.

Down

A semipermeable lipid bilayer studded with proteins that surrounds the cell and many organelles.
A type of microscope that passes a beam of electrons through a sample to produce an image
An organelle found in eukaryotic cells that is involved in the modification and packaging of proteins
An organelle found in eukaryotic cells that is the site of aerobic respiration.
in the synthesis of proteins.
A type of microscope that passes a beam of electrons over the surface of a specimen to produce an image.
A double membrane that surrounds the nucleus.
Small hair-like structures that project from the surface of cells.
A type of microscope that uses a series of lenses to magnify the visible light reflecting off a specimen.
A membrane-bound organelle involved in lipid synthesis.
A whip-like structure found on bacterial cells that is used for cell movement.
An organelle found in eukaryotic cells that stores the genetic information of the cell as chromosomes and is surrounded by a membrane called the nuclear envelope.
A type of cell that contains a nucleus along with membrane bound organelles.

26 Clues: during mitosis. • in the synthesis of proteins. • A double membrane that surrounds the nucleus. • A membrane-bound organelle involved in lipid synthesis. • The ability to distinguish two different points in a specimen. • Small hair-like structures that project from the surface of cells. • Organelles found either free in the cytoplasm or membrane bound that are • ...

biology crossword 2021-03-03

Across

rod shaped.
makes cell wall rigid.
salt lover.
recives energy for the sun.
exchange between two joined cells.
grows in the warmth.
reddish pink color.
contains spores.
transfer of genetic material.
allows bacterium to attach to others.
grapelike clusters.
grows in chains.

Down

produces its own nutrients.
produces methane gas.
purple stain.
gets energy from chemicals.
no nucleus.
has a fuzzy coat.
spiral shaped.
transfer of bacterial genes.
resists harsh conditions.
obtains organic food molecules.
circular DNA molecule.
inhibits growth of microorganisims.
sphere shaped.

25 Clues: rod shaped. • salt lover. • no nucleus. • purple stain. • spiral shaped. • sphere shaped. • contains spores. • grows in chains. • has a fuzzy coat. • reddish pink color. • grapelike clusters. • grows in the warmth. • produces methane gas. • makes cell wall rigid. • circular DNA molecule. • resists harsh conditions. • produces its own nutrients. • gets energy from chemicals. • ...

CHRISTMAS BIOLOGY! 2020-12-16

Across

amylase breaks down starch into this
a festive jolly man!
a green pigment found in the chloroplasts of plant cells
band that wrote the song Last Christmas!
Santa rides in this
the process by which CO2 moves into a plant for photosynthesis and O2 moves out
artery that carries oxygenated blood from the heart
- use this solution to test for glucose
White and falls from the sky!
nutrient required for growth and repair
part of a cell that contains genetic information
transport the movement of molecules through a cell membrane against the concentration gradient
an animal also known as a caribou
the process by which plants make their own food!
How many Santas do you see in the room?
condition caused by a lack of vitamin D in the diet
typical at Christmas - they bang when you pull them and normally contain a hat
an eskimo's home
fats are composed of fatty acids and ______?
- These have a very specific shape.
a group of similar cells that work together to perform a shared function
santa comes down this!
carbohydrates are made up of oxygen, hydrogen and which other element?
the largest lizard in the world!
Hedgehogs love playing chess with these little shelled creatures!
- an organ of a plant
tiny airsac in the lungs
a flowering plant that has broad leaves and branches veins
- term to describe a cell that has taken up water, so that the cell contents are pressing outwards onto the cell wall
a famous monster lives here!
a classic Christmas film starring macaulay culkin
hangs above your fireplace at Christmas
- Rudolph loves eating this orange snack
a snow storm!
circular cake typical in Spain at Christmas!
these royal dudes bring presents on the 6th January
you put these on Christmas trees
DNA stands for this!

Down

It's snowing! Let's build a_________!
the largest animal to have ever lived on Earth!
group of arthropods that include spiders and scorpions
one of the raw materials of photosynthesis
use this to test for starch
if you have been good, you might get this on Christmas Day!
this little person helps Santa
found in a cell and makes protein
a traditional Scottish dance typical on New Years Eve!
a key used to identify species of organisms
on the twelve days of Christmas three of these are given!
part of the cell that controls what enters and exits
a dog foot!
- It's that time of year!
these ions are needed by plants to make chlorophyll
largest bone in your body
when a cell loses water and the cell membrane pulls away from the cell wall, it is known as what? (adjective)
plant cells have these but animal cells don't!
a length of DNA that codes for a protein
hair-like structures that push mucus up the trachea
the very deepest part of all the oceans on Earth
the base pairs of DNA (in alphabetical order!)
where Santa lives!
Canis Lupus is the binomial name for this mammal
the name of the cable cars in the picture!
gas needed for aerobic respiration
the sound a pig makes!
mineral ions needed to make protein
if the substrate is the key, the enzyme is the_____?
The movement of water through a cell membrane...
protective outer part of an arthropod
santa carries presents in this!
plants need this gas for photosynthesis
an element found in protein but not carbohydrates or fats
- group of invertebrates that include insects.
fishy mcfishface belongs to this family

74 Clues: a dog foot! • a snow storm! • an eskimo's home • where Santa lives! • Santa rides in this • a festive jolly man! • DNA stands for this! • - an organ of a plant • santa comes down this! • the sound a pig makes! • tiny airsac in the lungs • - It's that time of year! • largest bone in your body • use this to test for starch • a famous monster lives here! • White and falls from the sky! • ...

AS BIOLOGY 2020-12-17

Across

Animal cells contain membrane bound organelles. These cells are also know as what?
DNA bound to histone protein is called ____________.
These bonds are individually very weak.
This is a disaccharide consisting of fructose and glucose.
This reagent is used to test for the presence of proteins.
Non-competitive inhibitors bind to the ___________ site of an enzyme.
In graphical analysis, the stage will show an increase in total cell count.
The bonds formed by a condensation reaction between two amino acids.
What group replaces one of the three fatty acids in a triglyceride, to make the molecule a phospholipid?
What test would you perform to test for the presence of lipid?
What is the colour of the precipitate formed for a positive reducing sugar test?

Down

In which organelle, in the cell, does aerobic respiration occur?
Tertiary structure proteins have hydrogen bonds, disulfide bridges and __________ bonds.
Cancer is the result of _________________ cell division.
What reaction is used in digestion. Resulting in the breaking down of large insoluble molecules into small soluble molecules?
The centre of the cell is known as what?
The enzyme found within HIV, which is important for its replication, is called reverse ______________.
What group consists of an oxygen bonded to a hydrogen?
When the a chemical bond involves the sharing of a pair of electrons. What is the bond called?
Glucose is an example of a ___________ sugar.
In mitosis, after DNA replication, chromosomes consist of two sister _________.
A triplet within a stand of mRNA can be called a ______________.
In the stage, chromosomes condense, the nuclear pore disintegrates.
Mitosis results in two genetically ____________ daughter cells.
To test for a non-reducing sugar you must first add hydrochloric acid to your sample and _______ .

25 Clues: These bonds are individually very weak. • The centre of the cell is known as what? • Glucose is an example of a ___________ sugar. • DNA bound to histone protein is called ____________. • What group consists of an oxygen bonded to a hydrogen? • Cancer is the result of _________________ cell division. • This is a disaccharide consisting of fructose and glucose. • ...

Molecular Biology 2021-03-22

Across

Down

38 Clues: e • v • s • f • a • d • x • h • z • y • g • j • i • m • k • n • b • c • p • q • t • r • o • u • w • l • af • ae • aa • aj • ab • ak • ai • ad • al • ah • ag • ac

Biology Terms 2021-03-20

Across

Process in which pants make food
Made of a solute and solvent
When food is broken down
A group of similar cells
Any living thing
Powerhouse of the cell
Basic unit of life
Instrument used to magnify

Down

Required to make new cells
A type of diffusion
A catalyst
A gas required for respiration
Movement of molecules
Multi-cellular organism
Complex sugar
When cells are no longer firm
Enzyme in our saliva
Controls what the cell does
A single cell organism
made up of different tissues

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

Biology crossword 2021-10-18

Across

family tree or chart that shows relationship of traits in a family
the process in which a cell divides into 2 new daughter cells
production of eggs
tumour that can invade surrounding cells
chromatin condenses into chromosomes, centrioles separate, spindle fibers form, nuclear envelope breaks down
causes genetic recombination
tumor that can not invade surrounding cells
process in which cells divide into new daughter cells
cell division by which gametes are made with half the number of chromosomes
division of cytoplasm

Down

asexual reproduction that is used in bacteria
asexual or sexual reproduction used in jellyfish
sister chromatids separate into individual chromosomes and are moved apart
in between period of growth, longest stage of the cell cycle
difference in genetic makeup of individuals in a population
chromosomes gather at opposite ends o the cell and lose their distinct shapes, 2 new nuclear envelopes form, nucleus becomes visible in each daughter cell
process of making sperm
pair of chromosomes (maternal and paternal) that are similar in shape and size
chromosomes line up across the center, each chromosome is connected to a spindle fiber at the centromere
fusion of a sperm cell and an egg cell to make a zygote

20 Clues: production of eggs • division of cytoplasm • process of making sperm • causes genetic recombination • tumour that can invade surrounding cells • tumor that can not invade surrounding cells • asexual reproduction that is used in bacteria • asexual or sexual reproduction used in jellyfish • process in which cells divide into new daughter cells • ...

Biology QS 2021-11-18

Across

Drugs which help to prevent you from getting a disease are called...
Chrosome mutation is caused by ......'s syndrome.
What disease inherited both recessive alleles for defective hemoglobin?
At certain points in the lymphatic vessels there are swellings called..
Fats molecules containing 3 molecules of fatty acids and 1 large molecule of?
What structure is made up of a group of tissues, and working together to perform a specific function?
Movement of the ribcage and diaphragm results in volume and pressure changes in the thorax, leading to ……………… of the lungs
A permanent increase in size is one of living organisms’ characteristics known as?
Increase in temperature causing the diffusion rate to?
Enzyme reactions that split large molecules into smaller ones are called ___________ reaction?
The muscle fibres of the arterioles contract, they make the vessels narrower and restrict blood flow, what is this process called…
true When all offspring have the same characteristics as the parents, this is called what kind of breeding?
What gases bind permanently with hemoglobin in red blood cells that reduce the smoker’s ability to provide oxygen to respiring cells?

Down

A thin layer of cytoplasm around the outside of the cell is called as?
When a disease spreads globally, it is called?
Butterflies have two pairs of wings, compound eyes, and three pairs of jointed legs, these characteristics are common in which class of arthropods?
The fusion of gamete nuclei is called?
A biological catalyst that is used to increase the rate of chemical reaction is a protein which is called as?
A thread of DNA,made up of a string of genes, is called?
The water travels up the xylem vessels in vascular bundles and this flow of water is called the...
High doses of alcohol can cause the liver cells to form too many fat droplets, leading to a diseases called?
An organism that gets its energy from dead or waste organic material is called?
Tears contain an enzyme called...
Active transport uses energy so that the particles can move through the cell membrane. Where does this energy come from?
culture The two methods of artificial propagation are by taking cuttings and by…
In trees, in long vertical columns of water in very thin tubes, the attractive forces between the water molecules will result in molecules sticking together which is also known as….
To test whether starch is present, we use a solution called as?

27 Clues: Tears contain an enzyme called... • The fusion of gamete nuclei is called? • When a disease spreads globally, it is called? • Chrosome mutation is caused by ......'s syndrome. • Increase in temperature causing the diffusion rate to? • A thread of DNA,made up of a string of genes, is called? • To test whether starch is present, we use a solution called as? • ...

biology<3 2022-03-10

Across

component of arthropods' exoskeletons and bodies of fungi
the state of being joined together
a process in which one substance permeates another
breakdown in living organisms of more complex substances into simpler ones together with release of energy
a threadlike strand of DNA that carries genes
the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses into chromosomes
the act of dispersing something
the total amount of living matter in a given unit area
the region of the body between the thorax and the pelvis
any of green pigments found in photosynthetic organisms
organisms interacting with their physical environment
pathological breakdown of cells by the destruction of their outer membrane
the branch of biology that studies plants
marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together
any of the forms of a gene that can occupy the same locus
a chamber connected to other chambers or passageways
a microscopic network of actin filaments and microtubules in the cytoplasm of many living cells that gives the cell shape and coherence
the substance inside a cell, not including the nucleus

Down

the spatial property of being crowded together
substance that initiates or accelerates a chemical reaction
the outer granule-free layer of cytoplasm
embryonic leaf in seed-bearing plants
a specific sequence of three adjacent nucleotides on a strand of DNA or RNA that specifies the genetic code information for synthesizing a particular amino acid
the synthesis in living organisms of more complex substances (e.g., living tissue) from simpler ones together with the storage of energy
when one organism benefits from another without damaging it
a major division of the vertebrate brain
a substance used to kill microorganisms and cure infections
anterior part of the brain consisting of two hemispheres
the process by which the body breaks down food
a polysaccharide that is the chief constituent of all plant tissues and fibers
a digestive juice secreted by the liver
the environment as it relates to living organisms
organelle in which photosynthesis takes place
the branch of biology that studies the structure and function of cells
production of a chemical compound by a living organism
the state of sticking together
any substance that stimulates an immune response in the body

37 Clues: the state of sticking together • the act of dispersing something • the state of being joined together • embryonic leaf in seed-bearing plants • a digestive juice secreted by the liver • a major division of the vertebrate brain • the outer granule-free layer of cytoplasm • the branch of biology that studies plants • a threadlike strand of DNA that carries genes • ...

biology crossword 2022-03-10

Across

any substance whose presence in the tissues or cells of animals or plants colors them.
the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
A group of compounds that pass electron from one to another via redox reactions
A process in which glucose is partially broken down by cells in enzyme reactions that do not need oxygen
the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
the sum total of the physical and chemical processes in an organism
living, active, or occurring only in the presence of oxygen
plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process
the main type of sugar in the blood and is the major source of energy for the body's cells
a sequence of reactions in the living organism in which oxidation of acetic acid or acetyl equivalent provides energy for storage in phosphate bonds
membrane-bound cell organelles

Down

an organic compound such as sugar or starch, and is used to store energy
the chemical reactions in the body's cells that change food into energy
a molecule is the attachment of a phosphoryl group
pertaining to, or resembling a cell
living, active, occurring, or existing in the absence of free oxygen
a nucleotide derived from ATP with the liberation
energy molecule found in cells of all living things
the gelatinous liquid that fills the inside of a cell
an anaerobic process in which energy can be released from glucose even though oxygen is not available

20 Clues: membrane-bound cell organelles • pertaining to, or resembling a cell • a nucleotide derived from ATP with the liberation • a molecule is the attachment of a phosphoryl group • energy molecule found in cells of all living things • the gelatinous liquid that fills the inside of a cell • living, active, or occurring only in the presence of oxygen • ...

Cell Biology 2022-03-31

Across

An organelle that makes proteins
Holds water and juice in plant cells
The organelle in the cell that holds DNA
The jellylike materials inside the cell
The first person to look at cork cells under microscope
A folded membrane inside the cell with ribosomes on it
A type of cell that contains a nucleus
A type of cell without a nucleus
The flexible boundary around all cells
The energy source of photosynthesis
A group of organs working together to perform a function
Small functional structures inside the cells
First person to look at small living organisms using a microscope

Down

Lipid factory of the cell
Six carbon compounds produced during photosynthesis
Cell boundary found in plants cells only
A group of tissues working together to perform a function
A group of cells working together to perform a function
Organisms that cannot make their own food
The only type of sugar cells can use for energy
A gas produced as a result of photosynthesis
A pigment used by plants to absorb mostly red and violet wavelengths
Fats, oils, and waxes
A gas needed for photosynthesis to occur
Organelles that with enzyme that destroy cell's garbage
Organisms that make their own food

26 Clues: Fats, oils, and waxes • Lipid factory of the cell • An organelle that makes proteins • A type of cell without a nucleus • Organisms that make their own food • The energy source of photosynthesis • Holds water and juice in plant cells • A type of cell that contains a nucleus • The flexible boundary around all cells • The jellylike materials inside the cell • ...

Biology crossword 2022-04-12

Across

this is the process by which the population of living organisms adapt and change depends on their environment.
any living thing that is made up of one or more cells
this is an animal behaviour usually in response to some type external stimulus in order to survive.
this is known as the difference between two living organisms of a species.
something that could be changed or controlled during an experiment
it's how a new type of a living organism such as plants and animal species is created, this happens when groups in a species become isolated and diverge
represents the incidence of a gene variation in a population.
when a living thing developers and increases in physical shape and size
when a DNA gene is damaged or it could be changed in any way to alter the genetic message thats carried by that gene
tool thats allows the user to determine the identity of items in the natural world
it's a procedure used to answer a scientific question.
this is when different organisms each evolve similar traits to adapt similar necessities.
is an explanation that is widely accepted because it is supported by evidence after finishing a scientific experiment
when an ancient organism leaves traces of its shape of something or fossils can be the preserved remains.
its a variable that you change or control during a scientific experiment
when living organisms reproduce successfully and also reflects how well an organism is adapted to its environment
its a variable that you don’t change or do anything to during scientific experiment
a system of moral principles, this is how people make decisions and lead their behaviours

Down

it’s the colour that animals have to blend in with their environment to help them survive from predators and to help them hunt for food.
type of evolution in which organisms are thought to have similar traits to adapt similar necessities
changes that happen at the molecular level in organisms over a period of time.
it's the heritable condition of having more than two complete sets of chromosomes. This is more common among plants.
the process when different life organisms change or grow from earlier forms or from past organisms.
the evolved resemblance of a species acting as ——— to living organisms or non living model.
its when individuals with traits on one side of the phenotypic range survive better or reproduce more than the the other ones on the the other side.
is collection and recording data thats happening and could be during and experiment
is something that you react to, such as your body reacting to a medicine that you took.
it's something that is steady and the same, for example living things maintain body conditions like temp to be able to survive.
its an educated guess and this guess is testable
a chemical name for the molecule that Carrie’s genetic instructions in all living things
factors of living things in their environment such as plants, fish and algae
this is when two populations are separated by rivers, mountains, and bodies of water
it's a condition in which a gene pool is constant, not changing in frequency from generation to generation.
this is a successful transfer of genetic material from one population to another.
its the information that is gathered during an experiment
it’s a mechanism of evolution in which the change in the frequency of an existing gene variant in a population because of any chance
is when species become dying, giving the opportunities for new species to emerge
the study of organisms
this is how much genetic diversity is found within a population of living organisms or species.
the maxim view you see through a microscope
basic physical and functional unit of heredity

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

biology bonus 2022-01-03

Across

What is the microscopic opening in the leaves of plants that allows for gas exchange and water loss?
What is a disorder in which body cells lose the ability to control cell division?
DNA makes up genes which make up...
What happens during the G1 phase of the cell cycle?
The way an organism looks or the trait the organism possesses?
What are the cells that can become more than one type of cell?
What makes up the sides of the DNA molecules?
When all organisms have died?
All living things are made of...
what increases genetic variance when natural selection selects for tow more extreme phenotypes when each have specific advantages?
What kind of cells does mitosis produces?
What is it called when you group thing into levels based upon similarities?

Down

What are the preserved remains or impression of an organism?
What is the resulting cell called after fertilization?
What controls all function of cells
What occurs at the same time as telophase?
When cancer cells spread to new parts of the body?
The delivery of characteristics from parent to offspring?
What type of mutation allow one or more bases to be inserted into a DNA sequence?
When both alleles are expressed but neither one is dominant over the other?

20 Clues: When all organisms have died? • All living things are made of... • What controls all function of cells • DNA makes up genes which make up... • What kind of cells does mitosis produces? • What occurs at the same time as telophase? • What makes up the sides of the DNA molecules? • When cancer cells spread to new parts of the body? • ...

BIOLOGY TEST 2022-01-04

Across

fluid that fills the spaces between the cells
gland located in the loop of duodenum
muscles that make the heart
emergency hormone
chemical substance secreted by endocrine gland
hormone that regulates salt and water balance
state of mental strain
receiving chambers of the heart
master gland
female hormone

Down

gland, like a cap over the kidneys
valve inbetween the left auricle and left ventricle
lower chambers of the heart
hormone that regulates metabolic activities
membrane covering the heart
biological term for RBC
hyposecretion of thyroxine in children
natural pacemaker of the heart
period between 10-19 yrs of age in one's life
lowers the blood sugar

20 Clues: master gland • female hormone • emergency hormone • lowers the blood sugar • state of mental strain • biological term for RBC • lower chambers of the heart • membrane covering the heart • muscles that make the heart • natural pacemaker of the heart • receiving chambers of the heart • gland, like a cap over the kidneys • gland located in the loop of duodenum • ...

biology<3 2022-03-11

Across

the branch of biology that studies plants
anterior part of the brain consisting of two hemispheres
when one organism benefits from another without damaging it
the branch of biology that studies the structure and function of cells
a major division of the vertebrate brain
production of a chemical compound by a living organism
pathological breakdown of cells by the destruction of their outer membrane
a threadlike strand of DNA that carries genes
the region of the body between the thorax and the pelvis
the state of being joined together
a microscopic network of actin filaments and microtubules in the cytoplasm of many living cells that gives the cell shape and coherence
breakdown in living organisms of more complex substances into simpler ones together with release of energy
marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together
component of arthropods' exoskeletons and bodies of fungi
embryonic leaf in seed-bearing plants
the substance inside a cell, not including the nucleus
the process by which the body breaks down food
the state of sticking together

Down

organisms interacting with their physical environment
the synthesis in living organisms of more complex substances (e.g., living tissue) from simpler ones together with the storage of energy
any of green pigments found in photosynthetic organisms
any of the forms of a gene that can occupy the same locus
organelle in which photosynthesis takes place
a polysaccharide that is the chief constituent of all plant tissues and fibers
the act of dispersing something
a specific sequence of three adjacent nucleotides on a strand of DNA or RNA that specifies the genetic code information for synthesizing a particular amino acid
the environment as it relates to living organisms
the spatial property of being crowded together
a process in which one substance permeates another
a substance used to kill microorganisms and cure infections
the total amount of living matter in a given unit area
substance that initiates or accelerates a chemical reaction
the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses into chromosomes
a digestive juice secreted by the liver
a chamber connected to other chambers or passageways
the outer granule-free layer of cytoplasm
any substance that stimulates an immune response in the body

37 Clues: the state of sticking together • the act of dispersing something • the state of being joined together • embryonic leaf in seed-bearing plants • a digestive juice secreted by the liver • a major division of the vertebrate brain • the branch of biology that studies plants • the outer granule-free layer of cytoplasm • organelle in which photosynthesis takes place • ...

Biology Revision 2022-04-25

Across

focuses light
the two tubes that enter the lungs
chambers that warm and filter air
an animal that can regulate temperature internally
coloured part of the eye that changes the size of the pupil
white blood cell
lymph is filtered here
_______, malleus and incus
afferent neurones carry impulses ________ the CNS
organ that turns sound waves into nerve impulses
_____ nerve sends signals from the eye to the brain
the smallest tubes involved in gas exchange
___________ membrane also called the ear drum
red blood cell
fluid in the circulatory system
the sheet of muscle that enables respiration

Down

veins contains these to prevent backflow of blood
animal that relies on its environment to regulate heat
contains the rod and cone cells
carries blood under pressure
external part of the ear
enables clotting
neurones that carry impulses away from the CNS
tiny air sacs in the lungs
prevents food from entering the trachea
organs of respiration
neurones that cause muscles to activate
tube that transports air from the larynx
type of peripheral nerve
transparent covering on the front of the eye
transports lymphocytes
bats and dolphins use this to find food
blood vessels involved with gas exchange

33 Clues: focuses light • red blood cell • enables clotting • white blood cell • organs of respiration • lymph is filtered here • transports lymphocytes • external part of the ear • type of peripheral nerve • tiny air sacs in the lungs • _______, malleus and incus • carries blood under pressure • contains the rod and cone cells • fluid in the circulatory system • chambers that warm and filter air • ...

Molecular Biology 2022-07-10

Across

A set of adjacent structural genes (prokaryotic) whose mRNA is synthesized in one piece, plus the adjacent regulatory signals that affect transcription of the structural genes. OpenReadingFrame A section of a sequenced piece of DNA that begins with a start codon and ends with a stop codon; it is presumed to be the coding sequence of a gene.
A small, circular, extrachromosomal, self-replicating piece of DNA found in some bacteria.
A closed, double-stranded DNA molecule that is twisted on itself.
The portion of a gene that is actually translated into protein. [Eukaryotic genes only.]
Due to physical shearing or exposure to endogenous or exogenously added nucleases, DNA and RNA can become hydrolyzed or degraded to the oligonucleotide or single-nucleotide level.
A virus that infects bacteria
The process of complementary base pairing between two single strands of DNA, DNA and RNA, or sense and anti-sense RNA.
The process of generating a large number of identical DNA fragments, typically to produce a probe for a specific gene.
A regulatory sequence that can elevate levels of transcription from an adjacent promoter.
A short single-stranded DNA or RNA that can act as a start site for 3’ chain growth when bound to a single-stranded template.
A mutation that alters a codon so that it encodes a different amino acid.
The structural unit of nucleic acid consisting of phosphate, sugar and purine or pyrimidine base.
A genetic code in which some amino acids may be encoded by more than one codon each.
A term used to describe the opposite orientations of the two strands of a DNA double helix; the 5’ end of one strand aligns with the 3’ end of the other strand.
A string of adenine nucleotides added to mRNA after transcription.
The specific place on a chromosome where a gene is located.
The enzymes(s) that catalyze formation of new phosphodiester bonds during replication.
frame The codon sequence that is determined by reading nucleotides in groups of three from some specific start codon.

Down

An enzyme that covalently joins two pieces of double stranded DNA.
The specific binding of adenine to thymidine (or uracil in RNA) and cytosine to guanine on opposite strands of DNA or RNA.
A nucleotide triplet in a tRNA molecule that aligns with a particular codon in mRNA under the influence of the ribosome so that the amino acid carried by the tRNA is inserted in a growing protein chain.
One of two copies of a gene.
The process of making double-stranded DNA single stranded.
site The part of protein that must be maintained in a specific shape if the protein is to be functional.
A sequence of three nucleotides that specifies a particular amino acid
Increasing the number of copies of a desired DNA segment.
A kind of mutation that results from the insertion or deletion of a nucleotide pair or pairs, causing a disruption of the translational reading frame.
Spontaneous alignment of two single DNA strands to form a double helix.
The complete set of hereditary factors of an organism, contained in the chromosome.
A sequence of nucleotides that code for a product.
A regulator region a short distance from the 5’ end (transcription start site) of a gene that acts as the binding site for RNA polymerase.

31 Clues: One of two copies of a gene. • A virus that infects bacteria • A sequence of nucleotides that code for a product. • Increasing the number of copies of a desired DNA segment. • The process of making double-stranded DNA single stranded. • The specific place on a chromosome where a gene is located. • A closed, double-stranded DNA molecule that is twisted on itself. • ...

Biology Review 2022-05-23

Across

Percentage of human offspring likely to be female
Bb is an example of this
Scientist who created the theory of Evolution
Number of daughter cells in meiosis
Cell membrane pinches in to form 2 new cells
Chromosomes swap homologous pairs
Number of daughter cells in mitosis
Haploid cells
Nitrogen base found only in RNA
Shape of DNA

Down

They discovered the structure of DNA
Number of chromosomes in a human cell
Father of genetics
Lack a true nucleus
Sugar found only in RNA
Organelles that make protein
Type of cells that are diploid
MRNA sequence that complements CTAGGT
Site of transcription
Chromosomes representing a female

20 Clues: Shape of DNA • Haploid cells • Father of genetics • Lack a true nucleus • Site of transcription • Sugar found only in RNA • Bb is an example of this • Organelles that make protein • Type of cells that are diploid • Nitrogen base found only in RNA • Chromosomes swap homologous pairs • Chromosomes representing a female • Number of daughter cells in meiosis • ...

Biology Introduction 2022-09-07

Across

A particular type of living things that can reproduce by interbreeding among themselves
The adaptation that occurs within a species
All the chemical processes that build up or break down material
An inherited trait that gives an advantage to individual organisms and is passed down to future generations
Any individual living thing
The maintenance of constant internal conditions in an organism
The belief that living things were spoken into existence by God
Using your senses and extensions of your senses to study the world
A proposed answer for a scientific question
The changing of one organism to another
The study of all forms of life, or all types of organisms

Down

Scientists study factors called independent and dependent variables to find cause-and-effect relationships
All living things and all the places they are found on Earth
Deoxyribonucleic Acid
Qualitative and quantitative information
A physical environment with different species that interact with one another and with nonliving things
Provides an enlarged image of an object
A proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence
An organized group of related parts that interact to form a whole
Describes a truth that is valid everywhere in the universe
Variety of life
The conditions that do not change during the experiment

22 Clues: Variety of life • Deoxyribonucleic Acid • Any individual living thing • Provides an enlarged image of an object • The changing of one organism to another • Qualitative and quantitative information • The adaptation that occurs within a species • A proposed answer for a scientific question • The conditions that do not change during the experiment • ...

Biology SEA 2022-08-18

Across

rod-shaped bacteria
kingdom which consists of single-celled prokaryotic organisms
organisms which obtain food from dead organic matter
cell wall of fungi consists of this tough complex sugar
locomotory organ of a paramecium
false feet used for movement by Amoeba
Who proposed 5 kingdom classification in 1969?
root-like structures present on bryophytes
spiral-shaped bacteria
whip-like structures for movement on some protists
reserve food material in fungi consists of this
hair-like structures for movement on some protists

Down

organisms with naked nucleus
multicellular green autotrophs
close partnership between an alga and fungus
a relationship in which organisms surviving together benefits them
organism on the borderline of living and non-living
basic level of classification of organisms
kingdom which consists of single-celled eukaryotes
example of Kingdom Protista
antibiotic used to fight diseases caused by bacteria

21 Clues: rod-shaped bacteria • spiral-shaped bacteria • example of Kingdom Protista • organisms with naked nucleus • multicellular green autotrophs • locomotory organ of a paramecium • false feet used for movement by Amoeba • basic level of classification of organisms • root-like structures present on bryophytes • close partnership between an alga and fungus • ...

Biology Crossword 2022-08-21

Across

Bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
Hormon yang berfungsi untuk memperbesar ukuran buah
Pelarut dan media untuk terjadinya reaksi metabolisme tubuh
Tidak berkecambah atau gagal berkecambah. Biji tersebut sebenarnya hidup walaupun diletakan di tempat yang dianggap telah memenuhi persyaratan bagi suatu perkecambahan
Pertumbuhan tanaman yang menuju arah datangnya cahaya
Makanan atau mineral yang sangat diperlukan untuk pertumbuhan
calon akar
Hormon yang berfungsi untuk memperlambat gugurnya daun
orang tua
Suatu keadaan bertambah panjangnya suatu tanaman karena kekurangan cahaya dalam pertumbuhannya

Down

Proses penyerapan air oleh biji sehingga beratnya bertambah
Media tanam bagi tanaman dan menyediakan makanan, unsur hara dan garam mineral
Pada kecambah yang batang dan akarnya tumbuh tinggi, dan terletak di sebelah bawah kotiledon
Hormon yang berfungsi untuk menunda pengguguran daun, bunga dan buah
Pucuk lembaga/calon batang
Hormon yang berfungsi untuk meransang pembentukan bunga dan buah
Hasil individu baru dari pembuahan gamet betina oleh gamet jantan dan mengalami pertumbuhan pada reproduksi seksual
Faktor dalam atau internal yang mempengaruhi pertumbuhan dan perkembangan pada tumbuhan
Daun biji/daun lembaga
Tumbuhan

20 Clues: Tumbuhan • orang tua • calon akar • Daun biji/daun lembaga • Pucuk lembaga/calon batang • Hormon yang berfungsi untuk memperbesar ukuran buah • Pertumbuhan tanaman yang menuju arah datangnya cahaya • Hormon yang berfungsi untuk memperlambat gugurnya daun • Proses penyerapan air oleh biji sehingga beratnya bertambah • ...

Biology vocabulary 2022-09-20

Across

The single factor that is changed in the experiment
One of the two different types of cells, generally larger than prokaryotic cells, contains a variety of other organelles - nucleus
Organs united by an overall function
The six major subdivisions of the domains. (Eubacteria, Archaea, Protista, Fungi, Plantae, and Animalia)
Many-celled**
Small cells that don’t have a nucleus. Usually only 1-2 micrometers and don’t have membrane bound organelles
Cells that combine become tissue in multicellular organisms and when tissue combine, organs are formed
Structures, physiological processes, or behaviors that aid in survival or reproduction in a particular environment
Name for the different groups organisms can be put into.
Organisms of the same type that are capable of breeding with one another
The diversity of species in a region and interactions that sustain them
A substance that can neither be broken down nor converted to different substances by ordinary chemical means.
An explanation that is thought out and produced by using the scientific method
water, glucose, DNA
The act of knowing or recording something using your senses.
A single celled organism. Unlike a multicellular, they are only consisted of one singular cell
Principle that implies that all events can be traced to natural causes that are potentially within our ability to comprehend
The maintenance of fairly constant conditions within an organism’s body. This includes things like temperature and balance of fluids.
Process that plants and some unicellular organisms use to store energy by capturing the energy of the sunlight directly and storing it in energy-rich molecules like sugars
All the variables not being tested remain constant and are then compared with the experimental situation
A thin casing around the cytoplasm of the cell
A living thing made up of one or more cells and able to carry on the activities of life.
Complex models that have a framework of carbon that has some hydrogen bond
A statement based on experimental measurements and observations
Organisms that cannot photosynthesize such as fungi or animals that acquire energy prepackaged into the molecules of other bodies of other organisms
A procedure carried out under controlled conditions in order to discover an unknown effect or law, to test or establish a hypothesis

Down

This theory states that the cell is the basic unit of life.
A group of individuals of the same species living and interbreeding within a given area
A group of six interrelated operations, observation, question, hypothesis, experiment, analysis and conclusion
The ability to do work, such as carrying
Something you say or write in order to ask or wonder something
A system for naming species. Each organism is assigned a genus and a species. The genus is always capitalized but the species name is not
Small structures specialized to carry out specific functions such as moving the cell, obtaining energy or synthesizing large molecules.
A membrane-enclosed sac containing the cell’s genetic material and controls the activities of the cell
Process by which organisms with specific traits that help them cope with the rigors of their environment reproduce more successfully than others that lack these traits
Made from a hypothesis, typically expressed in an “If - then” format
feeders)
The process of generating hypotheses about how a specific experiment or observation will turn out based on a well supported generalization such as a new theory
Structures made from the combination of similar cells in multicellular organism
A combination of atoms. For example, water molecule is a combination of hydrogen and oxygen atoms.
Units of heredity that are transferred from a parent to child and determines the physical characteristics of the offspring
A supposition, based on previous observation, that is offered as an answer to the question and a natural explanation for the observed phenomenon.
Is a DNA molecule, is inside every cell. It contains genetic material that is transferred from parent to its offspring
The process of creating a generalization as a result of making many observations that support it, and none that contradict it
The smallest unit of life. Makes up all living organisms and tissues
The hereditary information of all known forms of life is contained within the type of molecule called DNA. The cell's genetic blueprint or molecular instruction manual, a guide to the construction and the operation of its body.
a chemical reactions, growing leaves in the spring for contracting a muscle
“Self feeders” (produces its own food)
Mistakes that may occur when DNA is being copied or when damage is taken to the DNA
The smallest possible particle of an element, which consists of a central nucleus(has neutrons and protons) and electrons outside the nucleus
The organelles and the fluid surrounding them in the cell
living thing composed of many cells)
Theory that states that modern organisms descended and were modified from preexisting life forms
Substances an organism needs for energy and building materials.
Two or more populations of different species living and interacting in the same area,

55 Clues: feeders) • Many-celled** • water, glucose, DNA • Organs united by an overall function • living thing composed of many cells) • “Self feeders” (produces its own food) • The ability to do work, such as carrying • A thin casing around the cytoplasm of the cell • The single factor that is changed in the experiment • Name for the different groups organisms can be put into. • ...

Biology Review! 2021-11-23

Across

the energy molecule that only has 2 phosphates
If an algae was in an environment that had a surplus of water, would there be an increase or decrease in oxygen and glucose production?
the process that comes after photosynthesis: cellular __________
the organelle where cellular respiration occurs
the organelle where photosynthesis occurs
Ms. Link's favorite rapper: Childish _________
the energy molecule that has three phosphate groups
process of converting solar energy to chemical energy
the chemical that has the formula of C6H12O6
the sum of all chemical reactions in the body

Down

plants need sunlight, carbon dioxide and this molecule in order to have photosynthesis
the right side of a chemical equation
the same thing as solar energy
the less common pigment that gives plants a orange color
the pigment that gives plants their green color
the left side of the chemical equation
building up molecules
Ms. Link is from _______ Carolina
breaking down molecules
this speeds up chemical reactions
this is one of the products of photosynthesis

21 Clues: building up molecules • breaking down molecules • the same thing as solar energy • Ms. Link is from _______ Carolina • this speeds up chemical reactions • the right side of a chemical equation • the left side of the chemical equation • the organelle where photosynthesis occurs • the chemical that has the formula of C6H12O6 • this is one of the products of photosynthesis • ...

Biology Puzzle 2021-12-01

Across

Consists of all waters present in the Earth
Homogeneous mixture of gases on Earth
Highly poisonous gas with three atoms of oxygen
Introduction of pollutants to environment
Dark organic material in the soil
Falling of water from clouds to Earth in liquid or solid state
Example of bacteria in nitrogen-fixation
Another word for burning; exothermic redox
Organisms feeding on dead decaying matter
Movement of air
Gaseous envelope of a celestial body
Release of water from leaves of plants
Physical environment where organisms are inter-related
Production of energy in living organisms typically with inhale of O2 and exhale of CO2

Down

Uppermost soil layer with most organic matter
Glass structure to grow tender plants to protect them from weather, mostly cold weather
Change of state from liquid to gas
Second layer of atmosphere as you go upward
Breaking of dead matter into simpler form
Clearing or thinning of forests by humans
Process by which plants use sunlight, CO2 and water to make their food
Variety of life on Earth
Oxidation of ammonia to nitrites
Organism causing disease(s); germ
Fog intensified with smoke

25 Clues: Movement of air • Variety of life on Earth • Fog intensified with smoke • Oxidation of ammonia to nitrites • Dark organic material in the soil • Organism causing disease(s); germ • Change of state from liquid to gas • Gaseous envelope of a celestial body • Homogeneous mixture of gases on Earth • Release of water from leaves of plants • Example of bacteria in nitrogen-fixation • ...

Biology Bonus 2021-12-14

Across

external changes to DNA that turn genes "on" or "off"
shows intermediate stages of organisms with small changes occurring over time
cell division that produces gametes
contains a nucleus and membrane-bound structures
the process by which cells become specialized
only in animal cells, help in cell division
controls all functions of the cell
the scientific study of heredity
what an organism's chromosomes look like
converts sugar into energy for the cell
makes protein
when cancer cells spread to new parts of the body

Down

no nucleus or any other structure with a membrane around them
makes ribosomes
changes in organisms which are significant enough that, over time, the newer organisms would be considered an entirely new species
specific characteristics of an individual that are inherited
the delivery of characteristics from parent to offspring
when all organisms of a species have died
only in plant cells, converts light, carbon dioxide, and water into sugar
a permanent change in the nitrogen base sequence of a gene

20 Clues: makes protein • makes ribosomes • the scientific study of heredity • controls all functions of the cell • cell division that produces gametes • converts sugar into energy for the cell • what an organism's chromosomes look like • when all organisms of a species have died • only in animal cells, help in cell division • the process by which cells become specialized • ...

Biology Vocabulary 2021-12-17

Across

region of the chromosome where the two sister chromatids attach.
phase of mitosis in which the chromosomes separate and move to the opposite end of the cell.
unspecialized cell that can give rise to one type or more specialized cells.
A threadlike structure DNA and protein that contain genetic info.
phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin.
substance found in eukaryotic chromosomes that consists DNA tightly coiled around histones
cells that are able to develop into any type of cell found in the body
process of programmed cell death.
series of events in which a cell grows prepares for division and divides to a daughter cell.
one of the two identical sister parts of a duplicated chromosome.
process in which cells become specialized in structure and function.
disorder in which some of the body's cells lose the ability to control growth.
part of eukaryotic cell division during which the cell nucleus divides.
phase of mitosis which the chromosomes line up across the center of the cell
structure in an animal cell that helps organize the cell division.

Down

one of a group of external regulatory proteins that stimulate growth and division of a cell.
one of a family of proteins that regulates the cell cycle in eukaryotic cells.
first and longest phase of mitosis in which the genetic material in the nucleus condenses and the chromosomes become visible.
stage of early development in mammals that consists of a hollow ball of cell.
type of reproduction in which cells from two parents unite to form the first cell of a new organism.
period of the cell cycle between cell division
mass of rapidly dividing cells that can damage surrounding tissue.
division of the cytoplasm to form 2 separate daughter cells.
process of reproduction involving a single parent that results in offspring that are genetically identical to the parent.
process by which a cell divides into two new daughter cells.
capable of giving rise to several different cell types.
cell with limited potential to develop into many types of differentiated cells.
developing stage of multicellular organisms.

28 Clues: process of programmed cell death. • developing stage of multicellular organisms. • period of the cell cycle between cell division • capable of giving rise to several different cell types. • division of the cytoplasm to form 2 separate daughter cells. • process by which a cell divides into two new daughter cells. • ...

Biology Crossword 2022-01-27

Across

a plant growth regulator (plant hormone) that stimulates cell elongation
an illness in which the pancreas does not make sufficient insulin, or where cells do not respond appropriately to insulin
a lipid whose molecules are made up of a glycerol molecule and three fatty acids
damage to the brain caused by bursting or blockage of an artery
a device that uses a biological material such as an enzyme to measure the concentration of a chemical compound
the net movement of molecules or ions from a region of higher concentration to a region of lower concentration down a gradient, as a result of the random movements of particles
having two identical alleles of a gene
a length of DNA that codes for a particular protein or polypeptide
the loss of water vapour from a plant to its environment, by diffusion down a water potential gradient; most transpiration takes place through the stomata in the leaves
a hormone secreted by the adrenal glands in times of stress or excitemen

Down

a change in the environment that is detected by a receptor, and which may cause a response
a nitrogenous excretory product produced in the liver from the deamination of amino acids
a haploid cell specialised for fertilisation
nitrogen-containing purine base found in DNA and RNA
tissue containing sieve tubes and other types of cell, responsible for the translocation of assimilates such as sucrose through a plant
the probability of an organism surviving and reproducing in the environment in which it is found
enzymatic release of energy from organic compounds in living cells
protection against infectious diseases, gained either actively or passively
the variety of ecosystems and species in an area and the genetic diversity within species
a tube that carries urine from a kidney to the bladder
a green pigment responsible for light capture in photosynthesis in algae and plants

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

Biology Crossword 2022-01-27

Across

the loss of water vapour from a plant to its environment, by diffusion down a water potential gradient; most transpiration takes place through the stomata in the leaves
a plant growth regulator (plant hormone) that stimulates cell elongation
the variety of ecosystems and species in an area and the genetic diversity within species
an illness in which the pancreas does not make sufficient insulin, or where cells do not respond appropriately to insulin
a hormone secreted by the adrenal glands in times of stress or excitemen
a change in the environment that is detected by a receptor, and which may cause a response
protection against infectious diseases, gained either actively or passively
a device that uses a biological material such as an enzyme to measure the concentration of a chemical compound
enzymatic release of energy from organic compounds in living cells
a green pigment responsible for light capture in photosynthesis in algae and plants
a haploid cell specialised for fertilisation
the probability of an organism surviving and reproducing in the environment in which it is found

Down

a lipid whose molecules are made up of a glycerol molecule and three fatty acids
damage to the brain caused by bursting or blockage of an artery
a nitrogenous excretory product produced in the liver from the deamination of amino acids
a length of DNA that codes for a particular protein or polypeptide
the net movement of molecules or ions from a region of higher concentration to a region of lower concentration down a gradient, as a result of the random movements of particles
nitrogen-containing purine base found in DNA and RNA
having two identical alleles of a gene
tissue containing sieve tubes and other types of cell, responsible for the translocation of assimilates such as sucrose through a plant

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

Biology glossary 2022-11-09

Across

double stranded molecule that has a chain of nucleotides.
molecule made up of amino acids.
sugar molecules composed by carbon, oxygen and hydrogen.
long DNA molecules with part or all genetic material of an organism.
concentrations of gases in the atmosphere.
the source of energy for use and storage at the cellular level.
basic cells which can differentiate.
synthesis of protein of protein from RNA because of an enzyme.
totality of genetic information.
requires energy of the movement of the molecule.

Down

an embryo at the stage following the blastula, when it is a hollow cup-shaped structure having three layers of cells.
organisms obtain their carbon compounds from other organisms.
the process by which polymers are disassembled to monomers.
group of individuals of common ancestry that closely resemble each other.
metabolic pathways that break down molecules, releasing energy.
carbon dioxide and water vapor.
substance produced by a living organism which acts as a catalyst.
group of individuals of the same specie within a community.
the position of a gene on a particular chromosome.
smallest structural and functional unit of an organism.

20 Clues: carbon dioxide and water vapor. • molecule made up of amino acids. • totality of genetic information. • basic cells which can differentiate. • concentrations of gases in the atmosphere. • requires energy of the movement of the molecule. • the position of a gene on a particular chromosome. • smallest structural and functional unit of an organism. • ...

Biology crossword 2022-11-22

Across

allows comparison between extinct and present day organisms
unit of inheritance (example eye color)
mechanism of evolution due to a change in environment
change in populations over time
traits found in both ancestors and their descendants
inherited characteristic that enhances fitness of an organism
strength, able to survive
was the first to build the theory of natural selection by studying organisms on Galapagos Islands
structures with same anatomical layout but different functions; support common ancestry

Down

prevent the attempt or act of mating
structures that express similar features due to similar environments not common ancestry
distribution of plants and animals
traits found in a specific descendant but not its ancestor; specific to that descendant
able to reproduce
mechanism of evolution; random changes in genetical material
version or type of gene (example blue eyes)
adaptation that allows an organism to blend into its environment
an adaptation that allows a harmless species to resemble a harmful species
mechanisms of evolution; changes in allele frequencies due to CHANCE events; impacts smaller populations
mechanism of evolution; movement of individuals into and/or out of a population; immigration and emigration are examples

20 Clues: able to reproduce • strength, able to survive • change in populations over time • distribution of plants and animals • prevent the attempt or act of mating • unit of inheritance (example eye color) • version or type of gene (example blue eyes) • traits found in both ancestors and their descendants • mechanism of evolution due to a change in environment • ...

moderm biology 2021-06-09

Across

stain or stain with blood
Nutritive substance to maintain vital functions
Damage or misfortune that affects a large part of a population and causes serious damage
Disease that attacks a large number of people in the same place and during the same period of time.
act of feeding
infectious virus particle
That cannot be seen with the naked eye.
lack of blood flow
sciences that aim to study nature
That hurts or is harmful
generic name to designate each and every one of the individuals of the species
common name that is attributed or means everything that concerns the human being
essential quality of living beings
used to produce a favorable change in diseases either to alleviate or heal them
infant
process by which identical copies of an organism are obtained asexually
A microscopic animal or plant organism.
desarrollo del embrión
people who diagnose, treat and help prevent ailments
pandemic spread of a new disease.
Treatment used to alleviate a disease
used to refer to microscopic bacteria, viruses, fungi, and protozoa that can cause disease
branch of biology that studies plants
Part of biology that studies the relationships of living beings with each other and with the environment in which they live
organism that lives on or inside another species
disease
Mild or severe alteration of the normal functioning of an organism

Down

prokaryotic microorganisms
poor health
living being and set of organs of a living being.
repeat of a chromosome fragment following the original fragment
produce sweat and regulate our body temperature.
temporary increase in body temperature
A person who works in pharmacy or is engaged in dispensing and preparing drugs in a pharmacy.
What causes or produces disease
Transmission of a disease by contact with the pathogen that causes it
health science dedicated to the prevention and diagnosis of diseases
rod-shaped bacteria genus
ability to maintain a stable internal condition
physical part of a being
person
outflow of a certain amount of blood
Which is malignant and occurs with great intensity.
be living
Febrile state
science that study living things
system formed by natural and artificial elements
That is stained or mixed with blood
largest organ of the body
pass away
science that studies the composition, structure and properties of matter

51 Clues: infant • person • disease • be living • pass away • poor health • Febrile state • act of feeding • lack of blood flow • desarrollo del embrión • That hurts or is harmful • physical part of a being • stain or stain with blood • infectious virus particle • rod-shaped bacteria genus • largest organ of the body • prokaryotic microorganisms • What causes or produces disease • ...

moderm biology 2021-06-09

Across

sistema formado por elementos naturales y artificiales
aumento temporal en la temperatura del cuerpo
individuo
organismo que vive sobre otra especie o en su interior
capacidad de mantener una condición interna estable
microorganismos procariotas
desarrollo del embrión
ciencia que estudian los seres vivos
producen el sudor y regulan la temperatura de nuestro cuerpo.
Organismo microscópico animal o vegetal.
Estado febril
Persona que ejerce la farmacia o se dedica a expender y preparar medicamentos en una farmacia.
se utiliza para referirse a bacterias, virus, hongos y protozoos microscópicos que pueden provocar enfermedades
Tratamiento que se sirve para aliviar una enfermedad
Daño o desgracia que afecta a gran parte de una población y que causa un perjuicio grave
ciencia que estudia la composición, estructura y propiedades de la materia
accion de alimentar
Parte de la biología que estudia las relaciones de los seres vivos entre sí y con el medio en el que viven
ser vivo y conjunto de órganos de un ser vivo.
mal estado de salud
parte física de un ser
repetición de un fragmento de cromosoma a continuación del fragmento original
utilizado para producir un cambio favorable en las enfermedades ya sea para aliviarlas o sanarla
Transmisión de una enfermedad por contacto con el agente patógeno que la causa

Down

ciencias que tienen por objeto el estudio de la naturaleza
partícula vírica infecciosa
manchar o teñir con sangre
nombre genérico para designar a todos y cada uno de los individuos de la especie
Enfermedad que ataca a un gran número de personas en un mismo lugar y durante un mismo período de tiempo.
Que no puede verse a simple vista.
propagación mundial de una nueva enfermedad.
infante
fallecer
Alteración leve o grave del funcionamiento normal de un organismo
género de bacterias en forma de bastón
falta de flujo de sangre
Que está manchado de sangre o mezclado con ella
Sustancia nutritiva para mantener las funciones vitales
Que causa o produce enfermedad
personas que diagnostican, tratan y ayudan a prevenir dolencias
Que es maligno y se presenta con una gran intensidad.
cualidad esencial de los seres vivos
órgano más grande del cuerpo
enfermedad
Que hace daño o es perjudicia
ciencia de la salud dedicada a la prevención y diagnóstico de enfermedades
nombre habitual que se atribuye o significa cuanto concierne al ser humano
salida de determinada cantidad de sangre
rama de la biología que estudia las plantas
proceso por el que se consiguen, de forma asexual copias idénticas de un organismo

50 Clues: infante • fallecer • individuo • enfermedad • Estado febril • accion de alimentar • mal estado de salud • desarrollo del embrión • parte física de un ser • falta de flujo de sangre • manchar o teñir con sangre • partícula vírica infecciosa • microorganismos procariotas • órgano más grande del cuerpo • Que hace daño o es perjudicia • Que causa o produce enfermedad • ...

biology unit 2021-02-11

Across

helps cells maintain their shape
panda, cat, dog,
vesicle mediates the vesicular transport
single celled organism
theory cell theory is the historic
responsible for breathing
many cells
flower, rose, hostas
helps the riobosomes make proteins

Down

made of protein called actin
multicellular organisms
cellular structure
unicellular organisms
has the ability to alter it's shape
theory
one cell
the heart is the main part of what
material that makes up a chromosome
contains enzymes
membrane double membrane
conveyor belts inside the cell

21 Clues: theory • one cell • many cells • panda, cat, dog, • contains enzymes • cellular structure • flower, rose, hostas • unicellular organisms • single celled organism • multicellular organisms • responsible for breathing • membrane double membrane • made of protein called actin • conveyor belts inside the cell • helps cells maintain their shape • the heart is the main part of what • ...

Biology Vocab 2022-10-06

Across

Does the dissolving
A bond formed between two atoms with a difference in electronegativities by sharing electrons
Compound that forms H+ ions in a solution
A homogenous mixture
a type of chemical bond that is formed when electrons are shared equally between two atoms
The chemical combination of 2 or more elements in definite proportions
Any compound that forms OH- ions in a solution
made when two or more substances are combined, but they are not combined chemically
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Down

The attraction between molecules of different substances
Pure substances consisting of all the same type of atom
A mixture of water and undissolved material
Formed when electrons are shared between atoms
Mixture Parts are unevenly mixed
Parts of a mixture that are evenly mixed
The basic unit of matter
The attraction between atoms of the same substances
Substance that is dissolved
Formed when ions of opposite charges are attracted to one another
Prevents sharp, sudden changes in pH

20 Clues: Does the dissolving • A homogenous mixture • The basic unit of matter • Substance that is dissolved • Mixture Parts are unevenly mixed • Prevents sharp, sudden changes in pH • Parts of a mixture that are evenly mixed • Compound that forms H+ ions in a solution • A mixture of water and undissolved material • Formed when electrons are shared between atoms • ...

Marine Biology 2023-12-13

Across

Balances amount of algae on coral
Largest of all living turtles
are almost entirely nocturnal
what coral has 6 tentacles
shark Largest living fish
what condition is necessary for a healthy and Stable coral reef
how many species rely on reefs for survival
wrasse Thick plushy lip with a large lump above it's eye
most common seabird in the coral reef
able to swim amongst the stinging tentacles without getting stung
What reef sees alot of activity from crocodiles

Down

what are corals considered
how many animal phyla are there
Comes to the beach to lay eggs
Ray that does not have a barb
what shark is known to migrate to coral reefs throughout the world
Largest living bivalve mollusk
Has venom-filled bristles can break off in human skin
what type of coral is flexible
what animal does the coral reef make a natural place for them to settle down

20 Clues: shark Largest living fish • what are corals considered • what coral has 6 tentacles • Largest of all living turtles • are almost entirely nocturnal • Ray that does not have a barb • Comes to the beach to lay eggs • Largest living bivalve mollusk • what type of coral is flexible • how many animal phyla are there • Balances amount of algae on coral • ...

Biology Crossword 2023-11-16

Across

Genetic material that makes up chromosomes in the nucleus
A part of the cell that surrounds the nucleus
The power house of the cell
Jell like material inside the nucleus
A series of membranes to transport materials
A part of only plant cells that provides the cell with structure
Allows for the passage of material in the cell membrane
A protein fiber that supports the cell and allows movement
A part of a cell that controls what goes in and out of the cell

Down

A cell without a nucleus
A part of the cell that stores water, salt, and proteins
A flattened sack of membranes that looks like a stack of pancakes
Found inside the nucleus and makes RNA
The part of the cell that performs photosynthesis
A hair like structure used for movement
A cell with a nucleus
A part of the cell containing digestive enzymes
The "brain" of a cell
Tiny structures that make proteins and can be found on the rough ER
A part of the cell that stores starch

20 Clues: A cell with a nucleus • The "brain" of a cell • A cell without a nucleus • The power house of the cell • Jell like material inside the nucleus • A part of the cell that stores starch • Found inside the nucleus and makes RNA • A hair like structure used for movement • A series of membranes to transport materials • A part of the cell that surrounds the nucleus • ...

Biology Crossword 2023-11-15

Across

a protein fiber that gives structure to the cell and supports it
enclosed sacs used for storing water
a part of only plant cells that provides structure
organelle found in cells used for respiration and energy
a cell without a nucleus
generic material that makes up chromosomes
any class of small organelles
organelle in cytoplasm containing enzymes enclosed in a membrane
Tiny like structures that make up protein
flattened sac of membranes
allows for the passage of materials through the cell membrane

Down

a part of the cell that controls what goes in and out of the cell and provides it protection
the par of the cell where photosynthesis occurs
a part of the cell that stores starch
round control center of the cell
proteins that help chromosomes move
single tail-like structure used for movement
hair-like structures used for movement
Jelly-like material filling the cell
"True Nucleus" a cell with a nucleus

20 Clues: a cell without a nucleus • flattened sac of membranes • any class of small organelles • round control center of the cell • proteins that help chromosomes move • Jelly-like material filling the cell • "True Nucleus" a cell with a nucleus • enclosed sacs used for storing water • a part of the cell that stores starch • hair-like structures used for movement • ...

Biology Puzzle 2023-12-12

Across

C₆H₁₂O₆
sugar molecules, commonly found in bread
Does not require oxygen
Process in which glucose is broken down to make energy
Requires Oxygen
Whats formed from a chemical reaction
a nutrient your body needs to grow and repair cells
proteins that act as catalysts
Carries genetic information

Down

A molecule produced by a living organism
A large molecule made of smaller chemical structures
A chemical the body produces when when cells break down carbohydrates
Large biomolecules in all cells and viruses
glucose + enzymes = carbon dioxide + ethanol/lactic acid
Smallest unit of matter
A lipid with a phosphate group
Also known as the Citric Acid cycle
What plants do to get energy from the sun
Abbreviation for adenosine triphosphate
help with moving and storing energy

20 Clues: C₆H₁₂O₆ • Requires Oxygen • Smallest unit of matter • Does not require oxygen • Carries genetic information • A lipid with a phosphate group • proteins that act as catalysts • Also known as the Citric Acid cycle • help with moving and storing energy • Whats formed from a chemical reaction • Abbreviation for adenosine triphosphate • A molecule produced by a living organism • ...

Biology Crossword 2023-09-06

Across

separates the interior of the cell from the outside environment
the specific region of an enzyme where a substrate binds and catalysis takes place
dynamic structure that serves many roles in the cell
an organic compound such as sugar or starch, and is used to store energy
a biological catalyst and is almost always a protein.
process in which relatively small molecules, called monomers, combine chemically
the membrane-enclosed organelle within a cell that contains the chromosomes
plant cell organelles that convert light energy into relatively stable chemical energy
the study of living things
naturally-occurring phenomenon and does not require the cell to exert any of its energy to accomplish the movement

Down

movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration
atoms or the membrane-enclosed organelle within a cell that contains the chromosomes small molecules that bond together to form more complex structures
helps process and package proteins and lipid molecules
fatty, waxy, or oily compounds that are soluble in organic solvents and insoluble in polar solvents such as water
generate most of the chemical energy needed to power the cell's biochemical reactions
the smallest part of a living thing that can carry out the activities needed for life
a structural layer surrounding some types of cells, just outside the cell membrane
a process that involves the movement of molecules
large biomolecules that play essential roles in all cells and viruses
membrane-enclosed organelles that contain an array of enzymes capable of breaking down all types of biological polymers

20 Clues: the study of living things • a process that involves the movement of molecules • dynamic structure that serves many roles in the cell • a biological catalyst and is almost always a protein. • helps process and package proteins and lipid molecules • separates the interior of the cell from the outside environment • ...

Biology Revision 2023-09-08

Across

fusing of a male gamete with a female gamete
a cell in the retina that detects different colours of light
Part of the brain that controls balance, posture and fine muscle movements
different versions of the same gene
A substance that contains genetic information
change in a factor that is detected by receptors
a small area of undifferentiated cells in a plant, such as near the shoot tips and root tips
a single strand of RNA produced in transcription
The movement of particles across a cell membrane from a region of lower concentration to a region of higher concentration
allele that will always affect the phenotype
Large bundle of neurones (and blood vessels)

Down

A bright blue chemical reagent that turns orange or red when warmed with a solution of reducing sugars
the process of cells dividing to produce two daughter cells that are genetically identical to the parent
Uncontrolled cell division
Liquid found in the permanent vacuole in a plant cell
A substance that can speed up some processes in living things
insulating covering around the axons of many neurones
Describes a cell that has two sets of chromosomes
the process by which the genetic code in one strand of DNA molecules is used to make mrna
a scan in which a radioactive marker is uses to pinpoint certain areas in the body, such as very active cells
a set of three cases found in DNA and RNA.
lump formed of cancer cells

22 Clues: Uncontrolled cell division • lump formed of cancer cells • different versions of the same gene • a set of three cases found in DNA and RNA. • fusing of a male gamete with a female gamete • allele that will always affect the phenotype • Large bundle of neurones (and blood vessels) • A substance that contains genetic information • ...

Biology Basic 2023-08-23

Across

measure of how acidic or basic a solution is; the scale ranges from below 0 to above 14
small, basic sub-units
basic unit of life
production of offspring by an organism
organism’s regulation of its internal environment to maintain conditions suitable for survival
water-fearing; having the tendency to repel water
inherited characteristic of a species that develops over time in response to an environmental factor, enabling a species to survive
larger more complex structures made of monomers
anything that possesses all the characteristics of life
attraction of molecules of one kind for molecules of a different kind
any substance that forms hydrogen ions (H+) in water and has a pH below 7.
substance dissolved in a solvent
any substance that forms hydroxide ions (OH-) in water and has a pH above 7.

Down

ability of like molecules to stick together
water-loving; having an affinity for water
changes in traits of a populations of a species over time
process that results in mass being added to an organism; may include formation of new cells or new structures
a homogenous mixture formed when a substance is dissolved in another substance
changes an organism undergoes in its lifetime before reaching its adult form
an organism reaction to a stimulus
large organic molecules (carbon-containing) that make up all living things
the study of life that seeks to provide an understanding of the natural world
property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules.
ability to cause change; organisms use energy to perform biological functions.
substance in which another substance is dissolved

25 Clues: basic unit of life • small, basic sub-units • substance dissolved in a solvent • an organism reaction to a stimulus • production of offspring by an organism • water-loving; having an affinity for water • ability of like molecules to stick together • larger more complex structures made of monomers • water-fearing; having the tendency to repel water • ...

Molecular Biology 2023-11-21

Across

producing cellular energy without energy
organism that makes its own food
makes protien for the cells
used to repair tissues
the second step of photosynthesis
breaking down glucose and other food molecules in the presence of oxygen
breaks down complex molecules for energy
producing cellular energy with oxygen
powerhouse of the cell
makes repair energy from the sun to make the repair
organism that cant make its own food
made of carbon, hydrogen, and oxygen
control center of a cell

Down

process of which cells release energy in the abscence of oxygen
6CO2+6H2O----->C6H12O6+6O2
the inital sage of photosynthesis
process of which the body breaks down substances and gets energy from food
basic unit of life
carries energy to where it needs to be
source of nourishment
minimum amount of energy required
chemical reaction with oxygen
found in plant cells and other organisms that use photosynthesis
examples are fat, oil, and wax
simple sugar
major storage of energy

26 Clues: simple sugar • basic unit of life • source of nourishment • used to repair tissues • powerhouse of the cell • major storage of energy • control center of a cell • 6CO2+6H2O----->C6H12O6+6O2 • makes protien for the cells • chemical reaction with oxygen • examples are fat, oil, and wax • organism that makes its own food • the inital sage of photosynthesis • ...

Biology Vocab 2023-09-13

Across

organelle used for structure in plants
decides what comes in and out of the cell
site of photosynthesis
a region on an enzyme that binds to a protein or other substance during a reaction.
the study of living things
protein that speeds up biological reactions
made of amino acids
modifies, sorts and, packages proteins
basic unit of structure in living things
passive transport process
source of energy for living things

Down

process of building monomer to polymers
holds our DNA
type of cellular transport that requires energy
type of cellular transport that requires no eneregy
makes proteins
organelle used to store substances
made of glycerol and fatty acids
full of enzymes to break down substances
used to build polymer

20 Clues: holds our DNA • makes proteins • made of amino acids • used to build polymer • site of photosynthesis • passive transport process • the study of living things • made of glycerol and fatty acids • organelle used to store substances • source of energy for living things • organelle used for structure in plants • modifies, sorts and, packages proteins • ...

Biology Terms 2023-09-13

Across

Full of enzymes to break down substances
Process of building monomers into polymers
Made of amino acids, used for enzyme transport
Powerhouse of the cell
Basic unit of structure
Made of glycerol and fatty acids. Energy storage and membranes
Modifies, sorts and packages proteins into vesicles
Place on an enzyme that bonds to a substance
Type of cellular transport that requires energy

Down

Study of living things
Control center of the cell, holds DNA
Boundary of a cell, decides in and out
Used to store substances
Causes water to move toward the hypertonic side of a membrane
Site of photosynthesis
Small sub-unit, used to build polymers
Used for structure and support in some cells
Made of nucleotides, stores genetic info
Type of cellular transport that does not require energy
Makes proteins

20 Clues: Makes proteins • Study of living things • Site of photosynthesis • Powerhouse of the cell • Basic unit of structure • Used to store substances • Control center of the cell, holds DNA • Boundary of a cell, decides in and out • Small sub-unit, used to build polymers • Full of enzymes to break down substances • Made of nucleotides, stores genetic info • ...

Biology terms 2023-09-11

Across

any substance with a pH greater than 7
RNA (2 words, no space)
Whole Molecule folding (just the ordinal number)
A bond in which atoms share electrons in their valence shells
organized array of all the elements
any electrically charged atom or molecule
"single-sugar'
the number of protons in the nucleus of an atom (2 words, no space)
a chemical bond that is formed by joining the carboxyl group of one amino acid to the amino group of another (2 words, no space)
More than one polypeptide chain bonded together (just the ordinal number)
a pill or procedure that has no effect that is inroduced into and experiment to measure the psychological effects of a pill or medicine.
Sequence of amino acids in a chain (just the ordinal number)
Local folding (just the ordinal number)
monomers of DNA

Down

a collection of beliefs or practices mistakenly regarded as being based on scientific method.
"Many sugars"
the approximate number of protons and electrons in an atom (2 words,no space)
to destroy the characteristic properties of a substance by changing temperature, pH, or salinity greatly
solution that can resist pH change to maintain homeostasis
"Water-fearing)
competes with substrate for binding to an active site (2 words, no space)
proteins, lipids, and carbohydrates are all this type of particle
A special protein that works as a catalyst to bring about certain reactions
"Water-loving"
any substance with a pH less than 7

25 Clues: "Many sugars" • "single-sugar' • "Water-loving" • "Water-fearing) • monomers of DNA • RNA (2 words, no space) • organized array of all the elements • any substance with a pH less than 7 • any substance with a pH greater than 7 • Local folding (just the ordinal number) • any electrically charged atom or molecule • Whole Molecule folding (just the ordinal number) • ...

Biology Terms 2023-09-11

Across

macromolecule, made of amino acids, used for enzymes, transports, and cell structures
organelle, site of photosynthesis, creates glucose
organelle boundary of the cell, decides what comes in and out
macromolecule, made of glycerol and fatty acids, used for energy storage and membranes
basic unit of structure and function in living things
passive transport process, causes water to move toward the hypertonic side of a membrane
place on an enzyme that binds to a substrate
type of cellular transport that does not require energy, includes diffusion, facilitated diffusion and osmosis
organelle control center of the cell, holds DNA
organelle, creates proteins, created in the nucleus
macromolecule made of monnosaccarides, source of energy for living things
protein that speeds up a biological reaction by lowering the activation energy
organ site of cellular respiration, creates ATP
organelle, used for structure and support in some cells, plants, and fungi

Down

organelle used to store substances, plants have one large, animals have many small
process of building monomers into polymers
organelle full of enzymes to break down substances
the type of cellular transport that requires energy, includes solute pumping, endocytosis, and exocytosis
the study of living things
small subunit, used to build polymers

20 Clues: the study of living things • small subunit, used to build polymers • process of building monomers into polymers • place on an enzyme that binds to a substrate • organelle control center of the cell, holds DNA • organ site of cellular respiration, creates ATP • organelle, site of photosynthesis, creates glucose • organelle full of enzymes to break down substances • ...

Biology vocabulary 2023-10-24

Across

Cell that can divide for long periods of time while remaining undifferentiated
Pattern of growth, DNA replication, and cell division that occurs in a eukaryotic cell.
Process by which offspring are produced from a single parent
Last phase of mitosis when a complete set of identical chromosomes is positioned at each pole of the cell.
Substance that produces or promotes the development of cancer
Second phase of mitosis when spindle fibers align the chromosomes along the cell equator
Common name for a class of disease characterized by uncontrolled cell division
Process by washing the cell cytoplasm divides
To spread by transferring a disease-causing agent from the disease to other parts of the body
Programmed cell death

Down

Process by which unspecialized cell develop into their mature form and function
Long, continuous thread of DNA that consists of numerous genes and regulatory information
Canoes tumor in which cells break away and spread to other parts of the body, causing harm to the organism’s health
Region of condescended chromosome that looks pinched; where spindle fibers attach during meiosis and mitosis
Loose combination of DNA and proteins that is present during interphase
First phase of mitosis when chromatin condenses, the nuclear envelope breaks down, the nucleolus disappears, and the centrosomes and centrioles migrate to opposite sides of the cell
Process by which a cell divides its nucleus and contents
Repeating nucleotide at the ends of DNA molecules that do not form genes and help prevent the loss of genes
A sexual reproduction in which a cell divides into two equal parts
Third phase of mitosis during which chromatids separate and are pulled to opposite sides of the cell
Protein that organizes chromosomes and around which DNA wraps
One half of a duplicated chromosome
Broad group of proteins that stimulate cell division
Having no dangerous effect on health

24 Clues: Programmed cell death • One half of a duplicated chromosome • Having no dangerous effect on health • Process by washing the cell cytoplasm divides • Broad group of proteins that stimulate cell division • Process by which a cell divides its nucleus and contents • Process by which offspring are produced from a single parent • ...

Marine Biology 2023-10-17

Across

an organ that connects the developing fetus
vertical
derived from an outpocketing of the digestive tube.
a non-vascular type of supporting connective tissue
eggs that are encased by extra-embryonic
body types
asexual
a highly evolved and specialized organ
male and female
is a hard covering that supports and protects the bodies of some types of animals.
a skeleton that is on the inside of a body, like humans, dogs, or some fish

Down

backbone
a system of vessels in echinoderms
cold blooded
the shedding or casting off of an outer layer or covering and the formation of its replacement
projecting growth
opposite body types
x equality
warm blooded animals
bottom of water
deuterostomal animals

21 Clues: asexual • backbone • vertical • body types • x equality • cold blooded • bottom of water • male and female • projecting growth • opposite body types • warm blooded animals • deuterostomal animals • a system of vessels in echinoderms • a highly evolved and specialized organ • eggs that are encased by extra-embryonic • an organ that connects the developing fetus • ...

Biology crossword 2024-02-08

Across

what means "a ball".
What means "creeping thing".
what translates to "earth pig".
85% of snakes are what.
boas and pythons are what type of snakes.
What is the largest living land animal.
what is the name of all huffed animals.
what translates to "the little armored one".
What means "the lizard of the Nile".
Lizard What does "El Legarto" mean
what are limbless reptiles.
What means "to roll".
what are defined as large, tailless monkeys.

Down

What is called "the spiny anteater".
What are Alligators and crocodiles called.
There are over 400 kinds of what type of snakes.
what are wild, untamable, and bad-tempered beasts.
What is sort of like a porcupine but with softer quills.
what is the name of one of their four stomachs.
what translates to "the pouched one".
What are toothless reptiles in a shell.
What are generally larger than rabbits.
What is a Gila Monster.
What means "flat foot".
What translates to "to gnaw".

25 Clues: what means "a ball". • What means "to roll". • 85% of snakes are what. • What is a Gila Monster. • What means "flat foot". • what are limbless reptiles. • What means "creeping thing". • What translates to "to gnaw". • what translates to "earth pig". • What is called "the spiny anteater". • What means "the lizard of the Nile". • Lizard What does "El Legarto" mean • ...

Cell Biology 2023-10-17

Across

- Powerhouse of the cell
- Detoxification center
- Digestive organelle
- Cell eating
- Cell's control center
- Small sac for transport
- Cell division
- Cell's jelly-like substance
- Genetic material
- Cell membrane
- Protein factory
- Whip-like structure
- No nucleus
- Photosynthesis site
- Nucleus present

Down

- Enzyme-rich organelle
- Rough or smooth
- Tiny hair-like structures
- Cell expelling contents
- Protein packaging
- Plant cell wall material
- Storage organelle
- Small DNA circle
- Water movement
- Surrounds the cell
- Part of the cytoskeleton
- Cell component
- Cell's structural framework

28 Clues: - No nucleus • - Cell eating • - Cell division • - Cell membrane • - Water movement • - Cell component • - Rough or smooth • - Protein factory • - Nucleus present • - Small DNA circle • - Genetic material • - Protein packaging • - Storage organelle • - Surrounds the cell • - Digestive organelle • - Whip-like structure • - Photosynthesis site • - Enzyme-rich organelle • - Detoxification center • ...

Biology Crossword 2024-01-09

Across

Where the arteries of the heart can't deliver enough oxygen-rich blood to the heart.
A disease you get when your body is lacking of vitamin C.
Your body uses this to make hemoglobin, a protein in red blood cells and myoglobin.
A condition where you have uncomfortable or infrequent bowel movements.
Breads, cereals and pasta contains ____
A mineral your body needs to build and maintain strong bones.
When your body lack of vitamin D or calcium.
When your body mass index is over 30 it is...
A stomach enzyme that helps to digest proteins found in ingested food.
Good for building and maintaining healthy bones but is not calcium.

Down

Elements on the earth and in foods that our bodies need to develop and function.
A colorless, transparent liquid.
They are composed of carbon, hydrogen and oxygen.
A bone disease that develops when bone mineral density and bone mass decreases.
Made up of one glycerol and three fatty acids.
A long chains of amino acid.
Amount of energy taken in is less then the amount of energy required to main an organism's life.
Good for helping to protect cells and keeping them healthy.
A condition where your body does not have enough.
An enzyme that aids with digestion.

20 Clues: A long chains of amino acid. • A colorless, transparent liquid. • An enzyme that aids with digestion. • Breads, cereals and pasta contains ____ • When your body lack of vitamin D or calcium. • When your body mass index is over 30 it is... • Made up of one glycerol and three fatty acids. • They are composed of carbon, hydrogen and oxygen. • ...

Biology Crossword 2024-01-12

Across

A complex carbohydrate composed of multiple sugar units.
A branched form of starch composed of glucose units linked together.
Pertaining to the linkage between sugar molecules.
A linear arrangement of repeating units in a molecule.
A chemical element with the symbol H; a key component in various biological molecules.
A monosaccharide, commonly known as fruit sugar.
The ability of a substance to dissolve in a solvent.
A substance that triggers an immune response, often by producing antibodies.
A polysaccharide found in plants, serving as a storage form of energy.
The capacity to do work or produce heat, often derived from the metabolism of nutrients.
A linear form of starch composed of glucose units linked in a straight chain.
The simplest form of carbohydrates, consisting of a single sugar unit.
A five-carbon monosaccharide, such as ribose.
A sugar molecule that forms the backbone of RNA.

Down

A polysaccharide that serves as a storage form of glucose in animals.
The chemical breakdown of a compound due to reaction with water.
A monosaccharide and a primary source of energy in living organisms.
Relating to the arrangement and organization of parts in a biological or chemical system.
The clumping together of particles or cells, typically due to the action of antibodies.
A type of secondary protein structure, referring to a sheet-like arrangement of polypeptide chains.
Long, thread-like structures, often referring to dietary components that promote digestive health.
A polysaccharide found in plant cell walls, composed of glucose units linked in a linear fashion.
A six-carbon monosaccharide, such as glucose.
A protein molecule with attached carbohydrate chains.
A type of secondary protein structure, referring to a helical arrangement of polypeptide chains.
The accumulation and retention of substances for future use.
A sugar molecule that forms the backbone of DNA.
The presence of side chains or offshoots in a molecular structure.

28 Clues: A six-carbon monosaccharide, such as glucose. • A five-carbon monosaccharide, such as ribose. • A monosaccharide, commonly known as fruit sugar. • A sugar molecule that forms the backbone of DNA. • A sugar molecule that forms the backbone of RNA. • Pertaining to the linkage between sugar molecules. • The ability of a substance to dissolve in a solvent. • ...

Biology - General 2024-02-21

Across

The small green discs in chloroplasts
A human that relies mostly on photoreceptors
The first step of cellular respiration
"Stitch" adjacent cells together
The tissue in plants that create dermal tissue
The receptors that detect pain
The cell "drinking" by engulfing liquids
A limited nutrient explosion that causes rapid algae growth and causes dead zones
A process used by cells that recycled damaged or faulty parts using Lysosomes
Plant structural support that is inflexible
The two nitrogen bases Adenine and Guamine (Structure)
The spread of cancer cells from the origin site
The randomness of the environment

Down

Two of these functional groups react and form a cross-link that stabilize protein structure
Molecules that are isomers in the way that horizontally mirrors another
Release a very large amount of energy
Plants do this when they have too much water
Fungi that grow on a plant's roots to increase its surface area
The thickest type of cytoskeleton
The folds in mitochondria
A process cells use to break apart molecules using water
The thinnest type of cytoskeleton
One gene affects many phenotypes
Bridges between plant cells (Walls around the tunnels)
The cork cambium makes this

25 Clues: The folds in mitochondria • The cork cambium makes this • The receptors that detect pain • "Stitch" adjacent cells together • One gene affects many phenotypes • The thickest type of cytoskeleton • The thinnest type of cytoskeleton • The randomness of the environment • The small green discs in chloroplasts • Release a very large amount of energy • ...

Biology Vocabulary 2016-04-06

Across

first phase of cell division; DNA condenses, spindle fibers appear
the study of living organisms
organelle that makes proteins
the theory that organisms change over time
energy molecule used during cellular respiration
macromolecule that provides the body with energy
macromolecule responsible for the storage of genetic information (2 words, no space)
the trait that is expressed in a phenotype
monomer of lipids
macromolecule responsible for long term energy storage, insulation, and cushioning
the division of gametic cells
chromosomes line up in the middle of the cell on spindle fibers
the measure of how acidic or basic a substance is
the trait that is often masked in a phenotype

Down

macromolecule responsible for muscles, hormones, and chemical reactions
molcule responsible for protein synthesis
the genetic makeup of an individual
biological molecules (proteins) that act as catalysts and help reactions occur everywhere in life
genotype possess both dominant or both recessive alleles; RR or rr
the site of photosynthesis
monomer of carbohydrates
monomer of proteins (2 words, no space)
the site of cellular respiration
genotype possesses a dominant and recessive alleles; Rr
the scientific study of interactions between organisms and their environments, focusing on energy transfer
monomer of nucleic acids
the physical trait expression of an individual
chromosomes become chromatin, cell begins to show signs of separation
chromosomes split apart, sister chromatids move to opposite side of the cell
the division of somatic cells
site on transcription, the control center of the cell

31 Clues: monomer of lipids • monomer of carbohydrates • monomer of nucleic acids • the site of photosynthesis • the study of living organisms • organelle that makes proteins • the division of gametic cells • the division of somatic cells • the site of cellular respiration • the genetic makeup of an individual • monomer of proteins (2 words, no space) • ...

Biology Vocab. 2019-05-09

Across

made of a single cell
light energy into chemical energy
cells in plants
lives in pond water uses cilia to move
controls what leaves and enters a cell
System breaks down food
senses sunlight
System brings oxygen into body
tiny cell carries functions in a cell
uses pseudopods to move
stores materials
System removes waste from your body
System group of organs working together

Down

controls of the cell
whip-like tail
made of more than one cell
group of small cells
cells in animals
powerhouse
the outside of the cell
round shape in packes
System Heart, blood vessels, blood
used for locomotion or engulfing food
living thing
bright green
hairlike extends from the plasma membrane

26 Clues: powerhouse • living thing • bright green • whip-like tail • cells in plants • senses sunlight • cells in animals • stores materials • controls of the cell • group of small cells • made of a single cell • round shape in packes • System breaks down food • the outside of the cell • uses pseudopods to move • made of more than one cell • System brings oxygen into body • light energy into chemical energy • ...

Biology Vocab 2019-05-09

Across

made up of cells that make up animals and plants
plural: usually are sensory organelles
a unicellular organism that can dangerously affect humans
separates the interior of cells
a unicellular organism that looks like a slipper
the process of turning energy into food
an organism with more than one cell (humans)
acts like a filter for cells
allows a cell to move around
takes in oxygen and releases carbon dioxide
replicates dna
a life form
helps to receive light
usually found in plant cells

Down

there are eleven contained in the body
the powerhouse of the cell
provide basic life in plants
provide basic life in animals
disposes of bodily waste
an organism with only one cell
converts food into energy
structures within a cell
contains the heart, blood, and blood vessels
in the body usually with a specific purpose
used to capture prey
a type of algae with up 50,000 cells
a unicellular organism that has over 800 species

27 Clues: a life form • replicates dna • used to capture prey • helps to receive light • disposes of bodily waste • structures within a cell • converts food into energy • the powerhouse of the cell • provide basic life in plants • acts like a filter for cells • allows a cell to move around • usually found in plant cells • provide basic life in animals • an organism with only one cell • ...

Biology Review 2019-05-08

Across

Uses a flagellum
Moves with cilia
Lives in water or soil
More than one cell organelle
Collects waste and removes it from the body
Only in a plant cell
Has a cell membrane
Takes in oxygen and gets rid of carbon dioxide
Breaks down food
Making food out of sunlight
A group of tissues
Living thing
One- celled organelle
Amoeba uses this to move
Paramecium moves with this

Down

Is in both animal and plant cell
Example is amoeba and euglena
Only has a cell wall
Carries oxygen to the cells
Like the boss in the cell
Like a vacuum cleaner
A group of cells
Powerhouse of the cell
collections of systems like brain and liver
A group of algae
Helps find the sunlight
Euglena has one to move

27 Clues: Living thing • Uses a flagellum • Moves with cilia • A group of cells • Breaks down food • A group of algae • A group of tissues • Has a cell membrane • Only has a cell wall • Only in a plant cell • Like a vacuum cleaner • One- celled organelle • Lives in water or soil • Powerhouse of the cell • Helps find the sunlight • Euglena has one to move • Amoeba uses this to move • Like the boss in the cell • ...

Biology crossword 2019-05-06

Across

an individual animal, plant, or single-celled life form.
cell a cell in an animal
a number of organized or specialized structures within a living cell.
system a system of organs functioning in humans
system the system that circulates blood and lymph through the body
wall protects the cell and provides strength.
system the system that removes waste from the body.
any of the distinct types of material of which animals or plants are made
cell a cell in a plant
consisting of many cells
single-celled animal
the way and amoeba gets food
system a group of organs that work together to perform one or more functions.

Down

single-celled freshwater animal that has a characteristic slipper-like shape and is covered with cilia.
system where food is digested
light-sensitive pigmented spot
produces energy.
green single-celled freshwater organism with a flagellum
sacs for storage digestion and waste removal
consisting of a single cell
slender threadlike structure
short microscopic hairlike vibrating structure
the process by which green plants and some other organisms use sunlight to make foods
control center of the cell
a single-celled aquatic organism

25 Clues: produces energy. • single-celled animal • cell a cell in a plant • consisting of many cells • cell a cell in an animal • control center of the cell • consisting of a single cell • slender threadlike structure • the way and amoeba gets food • light-sensitive pigmented spot • system where food is digested • a single-celled aquatic organism • ...

Biology II 2019-03-19

Across

fish
shape
the concentration of particles in a fluid compared to the concentration of particles in the cytosol of a cell
even
passive movement of a substance from an area of high concentration to an area of low concentration
process by which the body produces new cells for growth and replacement of worn out and damaged cells, the result is 2 new cells that are identical to the parent cell\
cells that surround themselves with a nonliving extracellular matrix (2 words)
cartilage
cells with the ability to contract (2 words)
the double set of chromosomes found in the cells of the body
to eat

Down

yeasts, molds and mushrooms
the central point where two chromatids are joined
stage of cell division where the cytoplasm pinches and divides
joint
double
plants
process in which the chromatids of homologous chromosomes exchange strands of DNA (2 words)
"cell drinking" of liquids and dissolved substances
movement of substances across a cell membrane that requires a carrier protein and ATP (2 words)
animals
process by which the body produces new cells for reproduction, the result is 4 new cells with half as many chromosomes as the parent cell
uneven
the clear, viscous fluid of the cell

24 Clues: fish • even • joint • shape • double • plants • uneven • to eat • animals • cartilage • yeasts, molds and mushrooms • the clear, viscous fluid of the cell • cells with the ability to contract (2 words) • the central point where two chromatids are joined • "cell drinking" of liquids and dissolved substances • the double set of chromosomes found in the cells of the body • ...

Biology I 2019-03-18

Across

bacteria
membrane bound sacs formed from other membranes
whip-like appendages on the cell membrane
life
passive movement of a substance down a concentration gradient and across a membrane that requires a carrier protein (2 words)
DNA in long, loose fibers
foot
digits
cells that receive and transmit signals (2 words)
a method of classifying organisms based upon their evolutionary relationships
bone

Down

flesh
flat
sheets of cells that cover or line other tissues (2 words)
passive movement of water through a semi-permeable membrane from the dilute solution to more concentrated solution
finger-like projections formed from the cell membrane
algae and protozoans
cell eating of large particles
movement of fluids or particles out of the cell
rabbit
the site of protein synthesis
the joining of the ovum and spermatozoon
single set of chromosomes found in the gametes
membrane bound sacs that contain hydrolytic enzymes
the scientific study of living organisms
worm

26 Clues: flat • life • foot • worm • bone • flesh • rabbit • digits • bacteria • algae and protozoans • DNA in long, loose fibers • the site of protein synthesis • cell eating of large particles • the joining of the ovum and spermatozoon • the scientific study of living organisms • whip-like appendages on the cell membrane • single set of chromosomes found in the gametes • ...

Biology Vocabulary 2019-01-03

Across

a compound that releases a proton
A jellylike fluid inside the cell in which the organelles are suspended
a substance made of atoms of different elements bonded together in a certain ratio
a mixture of substances that is the same through-out; a homogeneous mixture
all of the chemical processes that build up or break down materials
the maintenance of constant internal conditions in an organism
the division of the cell nucleus and its contents
the change in living things over time
one particular type of atom that cannot be broken down into a simpler substance by ordinary chemical means

Down

a substance that decreases the activation energy needed to start a chemical reaction. Speeds up a reaction
infectious particle made of a strand of DNA or RNA surrounded by a protein coat
the substances made by a chemical reaction. On the right side of equation
catalysts for chemical reactions in living things.
The powerhouse of the cell. Creates ATP by using chemical energy and oxygen.
any individual living thing
tool that provides an enlarged image of an object
all organisms and the part of Earth where they exist
the substances changed during a chemical reaction. On left side of equation
the smallest basic unit of matter
form of nuclear division that divides a diploid cell into a haploid cell; important in forming gametes for sexual reproduction.

20 Clues: any individual living thing • a compound that releases a proton • the smallest basic unit of matter • the change in living things over time • tool that provides an enlarged image of an object • the division of the cell nucleus and its contents • catalysts for chemical reactions in living things. • all organisms and the part of Earth where they exist • ...

Biology Vocabulary 2019-01-03

Across

a substance made of atoms of different elements bonded together in a certain ratio
one particular type of atom that cannot be broken down into a simpler substance by ordinary chemical means
all organisms and the part of Earth where they exist
a compound that releases a proton
the maintenance of constant internal conditions in an organism
the substances made by a chemical reaction. On the right side of equation
all of the chemical processes that build up or break down materials
the substances changed during a chemical reaction. On left side of equation
a mixture of substances that is the same through-out; a homogeneous mixture
infectious particle made of a strand of DNA or RNA surrounded by a protein coat

Down

catalysts for chemical reactions in living things.
A jellylike fluid inside the cell in which the organelles are suspended
the smallest basic unit of matter
The powerhouse of the cell. Creates ATP by using chemical energy and oxygen.
any individual living thing
tool that provides an enlarged image of an object
a substance that decreases the activation energy needed to start a chemical reaction. Speeds up a reaction
the change in living things over time
form of nuclear division that divides a diploid cell into a haploid cell; important in forming gametes for sexual reproduction.
the division of the cell nucleus and its contents

20 Clues: any individual living thing • the smallest basic unit of matter • a compound that releases a proton • the change in living things over time • tool that provides an enlarged image of an object • the division of the cell nucleus and its contents • catalysts for chemical reactions in living things. • all organisms and the part of Earth where they exist • ...

biology crossword 2019-10-26

Across

to take air in and expel it out of the lungs.
two bag-like organs that fill most of the chest. The lungs draw in air through the trachea and bronchi.
a part of the respiratory system between the pharynx and the trachea. It houses the vocal cords.
tiny blood vessels.
a flap of tissue that prevents food from going down the trachea rather than the oesophagus.
rate: the rate, or number of breaths per minute, at which we breathe.
a large muscle below the ribs that helps a person breathe.
a gas in air that humans and most living things need to live.
cords: two folds of tissue in the larynx that vibrate when air passes over them and produce sound, including the basic sounds of speech.
pair of tubes between the trachea and the lungs.
the basic unit of any living thing. Some living things consist of only a single cell, while others are composed of trillions of cells
breathe out.

Down

one of the lung's smallest air passageways.
the air passageway between the pharynx and the bronchi.
tiny air sacs in the lungs.
a sticky substance in the nose that traps dirt, dust and other particles.
the tube that carries food from the back of the throat to the stomach.
a breathing disorder in which the air passageways in the lungs constrict, causing shortness of breath.
capacity: the volume of air that the lungs can hold.
the movement of oxygen from the atmosphere to cells and carbon dioxide from cells to the atmosphere.
hair-like structures found in the air passageways of the respiratory system.
system: the group of organs that take in oxygen from the air and release carbon dioxide.
a disease that damages the alveoli, making it difficult to get enough oxygen.
dioxide: a gas that is a waste product of cells when they burn food.
a cavity behind the nose and mouth that leads to the trachea and oesophagus.
breathe in.

26 Clues: breathe in. • breathe out. • tiny blood vessels. • tiny air sacs in the lungs. • one of the lung's smallest air passageways. • to take air in and expel it out of the lungs. • pair of tubes between the trachea and the lungs. • capacity: the volume of air that the lungs can hold. • the air passageway between the pharynx and the bronchi. • ...

BIOLOGY 2 2019-07-09

Across

Similar to vessels with narrower lumens and connected by pits.(rhsecdiat)
Kinds of plants.(gopasnisemr)
Provide strength because their walls are lignified.( irfesb)
Allow molecules and substance to move back and forth as needed.( lpaomsedstmaa)
Keep their body fluids isotonic to the eternal environment.( foesrmomnrocs)
Cell with nucleus mitochondria, ribosomes, enzymes.( ponimcnoa lelc)
vessels Consist of dead hallow cells.( mxlye slvsese)
Closed system are said to be closed because they have vessels that contain the fluid.( SDCOLE ACLUIRCOTYR)
Gas exchange by tiny forces.( mtosata)
The balance inside the body of mammals.( ohsoemstasi)
The widening of blood vessels.( tonidailsaov)
Moderate water availability.(eosemthpys)

Down

Transport blood to high pressure to the tissue away from the heart.( ertyra)
Have nutrients and carbon dioxide reach cells in their body.(lnstap)
They have a large number of stomata on their upper surface.(yhptsyedorh)
Tubular cells that are connected end to end.( esiev uebt)
Moves food substances from leaves to the rest of plants.( elhomp)
Living in the severely dry terrestrial environment.(esepnxohty)
The narrowing of blood vessels(itonvitrocsnasov)
Living cells with thin cellulose walls.( myaerncpha)
The animals which actively adjust their internal osmotic state according to external environment.(OSRTUALGOERMOS)
Types of system is found in animals such as insects and some mollusk.( EONP OTYRURCICAL)
Have nutrients and oxygen reach every cells in their body.(nmsalia)
Xylem vessels and tracheids and phloem seive tubes.(LSIEDACIPES SUEBT)
Blood pressure is low.( inev)

25 Clues: Kinds of plants.(gopasnisemr) • Blood pressure is low.( inev) • Gas exchange by tiny forces.( mtosata) • Moderate water availability.(eosemthpys) • The widening of blood vessels.( tonidailsaov) • The narrowing of blood vessels(itonvitrocsnasov) • Living cells with thin cellulose walls.( myaerncpha) • The balance inside the body of mammals.( ohsoemstasi) • ...

BIOLOGY VOCAB 2019-11-26

Across

fluid
it is a stack
is the secound step in fermentaion
creats yeasts
the secound step in photosynthesis
the breakdown of gloucose
energy
h2o
power house of the cell
holds all the organisums together

Down

the first step in photosynthesis
a process used by plants and other organisms to convert light energy into chemical energy
dose not use oxygen
co2
makes bread rise
a series of enzyme-mediated reactions where the product of one reaction is used as the substrate in the next.
O2
a simple sugar
the third step in photosynthesis
uses oxygen
the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP
involes latied

22 Clues: O2 • co2 • h2o • fluid • energy • uses oxygen • it is a stack • creats yeasts • a simple sugar • involes latied • makes bread rise • dose not use oxygen • power house of the cell • the breakdown of gloucose • the first step in photosynthesis • the third step in photosynthesis • holds all the organisums together • is the secound step in fermentaion • the secound step in photosynthesis • ...

Biology crossword 2019-11-25

Across

The chemical breakdown of substances
respiration use oxygen to produce food
does not require oxygen
uses light energy to make molecules needed for photosynthesis
respiration and energy production occur here
carries energy within the cell
the breakdown of glucose, releases energy
glucose and carbon are converted into cellular energy

Down

Where light-dependent reaction takes place
chain Transports electrons from NADH to oxygen
produces oxygen and glucose
The sequence of reactions which most cells get energy from
a pathway with linked chemical reactions occuring in a cell
odorless gas produced by repiration
converts glucose, fructose, and sucrose into cellular energy
vital for all known forms of life
where photosynthesis takes place
requires oxygen
life-supporting component in the air
a simple sugar which is an important energy source
the supportive tissue of an organ
Cycle refers to the light-independent reactions in photosynthesis

22 Clues: requires oxygen • does not require oxygen • produces oxygen and glucose • carries energy within the cell • where photosynthesis takes place • vital for all known forms of life • the supportive tissue of an organ • odorless gas produced by repiration • The chemical breakdown of substances • life-supporting component in the air • respiration use oxygen to produce food • ...

Science Biology 2019-11-26

Across

organic acid. It has a molecular formula CH₃CHCOOH
each of a number of flattened sacs inside a chloroplast
light-independent reactions in photosynthesis that take place in three key steps
h20
what the amoeba sisters video was about
first step in the cycle
series of enzyme-mediated reactions where the product of one reaction is used as the substrate in the next
Last step
colorless fluid surrounding the grana within the chloroplast.
powerhouse of cell
simple alcohol with the chemical formula C. 2H. 6O.

Down

use light energy to make two molecules needed for the next stage of photosynthesis
sugar plants make
requires oxygen
what plants perform
no oxygen needed
what we breathe
second step
enrgy for cell
c02
what animals perform
photosynthesis occurs here

22 Clues: h20 • c02 • Last step • second step • enrgy for cell • requires oxygen • what we breathe • no oxygen needed • sugar plants make • powerhouse of cell • what plants perform • what animals perform • first step in the cycle • photosynthesis occurs here • what the amoeba sisters video was about • organic acid. It has a molecular formula CH₃CHCOOH • simple alcohol with the chemical formula C. 2H. 6O. • ...

Biology Crossword 2019-11-26

Across

Needs oxygen
Product of alcoholic fermentation
First step in photosynthesis
Anaerobic process of respiration
H2O
Doesn't need oxygen
Energy
Where the last two steps of respiration happens
A product of Lactic Fermentation
O2
Sugar

Down

Place where the calvin cycle takes place
Cycle of respiration
CO2
Process used by plants to make energy
Chains of chemical reactions
Third step of respiration
Where photosythesis takes place
A sac inside the chloroplast
Second step of respiration
Process used to turn sugar into energy
First step of respiration

22 Clues: O2 • CO2 • H2O • Sugar • Energy • Needs oxygen • Doesn't need oxygen • Cycle of respiration • Third step of respiration • First step of respiration • Second step of respiration • Chains of chemical reactions • First step in photosynthesis • A sac inside the chloroplast • Where photosythesis takes place • Anaerobic process of respiration • A product of Lactic Fermentation • ...

Biology 2 2020-01-27

Across

Inflammation; Allergies
Part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx
Destroy bacteria and debris
Tube that connects the bladder with the outside of the body
Keeps the blood moving
Promotes reabsorption of Na to the bloodstream
Triggers the reabsorption of more water at the nephron and collecting duct
Wall of Heart; thick layer
It also causes Anemia
Take in food; entry of food in the digestive tract
Kills immune cells, can make the disease work leading to AIDS
Major excretory organs in the urinary systems
A disorder in which neither T cell nor B cells function
Exchanges these gases with the environment
Weakening of an artery wall that creates a bulge, or distention, of the artery

Down

Vomit; Destroying intestines, esophagus and teeth
Exchange water and dissolved substances with the fluid that surrounds the body's cells
Attack infected or cancerous cell
Life-threatening reaction in which mast cells release allergy mediators throughout the body
Reaction in which the cells clump together
Doesn't mix with interstitial fluid
Contribute to the tendency of becoming overweight
Two elastic bands of tissue that vibrate as air from the lungs
Condition of having as refusal to maintain normal body weight
Molecule that stimulates as immune reaction by B and T cells
Physical and chemical breakdown of food
One-cell-thick layer of squamous epithelium
Measure of food's energy content
Tiny sac with a wall of Epithelial tissue
Basic structural unit of your kidneys and filter fluid

30 Clues: It also causes Anemia • Keeps the blood moving • Inflammation; Allergies • Wall of Heart; thick layer • Destroy bacteria and debris • Measure of food's energy content • Attack infected or cancerous cell • Doesn't mix with interstitial fluid • Physical and chemical breakdown of food • Tiny sac with a wall of Epithelial tissue • Reaction in which the cells clump together • ...

Biology 2 2020-01-27

Across

Inflammation; Allergies
Part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx
Destroy bacteria and debris
Tube that connects the bladder with the outside of the body
Keeps the blood moving
Promotes reabsorption of Na to the bloodstream
Triggers the reabsorption of more water at the nephron and collecting duct
Wall of Heart; thick layer
It also causes Anemia
Take in food; entry of food in the digestive tract
Kills immune cells, can make the disease work leading to AIDS
Major excretory organs in the urinary systems
A disorder in which neither T cell nor B cells function
Exchanges these gases with the environment
Weakening of an artery wall that creates a bulge, or distention, of the artery

Down

Vomit; Destroying intestines, esophagus and teeth
Exchange water and dissolved substances with the fluid that surrounds the body's cells
Attack infected or cancerous cell
Life-threatening reaction in which mast cells release allergy mediators throughout the body
Reaction in which the cells clump together
Doesn't mix with interstitial fluid
Contribute to the tendency of becoming overweight
Two elastic bands of tissue that vibrate as air from the lungs
Condition of having as refusal to maintain normal body weight
Molecule that stimulates as immune reaction by B and T cells
Physical and chemical breakdown of food
One-cell-thick layer of squamous epithelium
Measure of food's energy content
Tiny sac with a wall of Epithelial tissue
Basic structural unit of your kidneys and filter fluid

Biology 2 2020-01-27

Across

Inflammation; Allergies
Part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx
Destroy bacteria and debris
Tube that connects the bladder with the outside of the body
Keeps the blood moving
Promotes reabsorption of Na to the bloodstream
Triggers the reabsorption of more water at the nephron and collecting duct
Wall of Heart; thick layer
It also causes Anemia
Take in food; entry of food in the digestive tract
Kills immune cells, can make the disease work leading to AIDS
Major excretory organs in the urinary systems
A disorder in which neither T cell nor B cells function
Exchanges these gases with the environment
Weakening of an artery wall that creates a bulge, or distention, of the artery

Down

Vomit; Destroying intestines, esophagus and teeth
Exchange water and dissolved substances with the fluid that surrounds the body's cells
Attack infected or cancerous cell
Life-threatening reaction in which mast cells release allergy mediators throughout the body
Reaction in which the cells clump together
Doesn't mix with interstitial fluid
Contribute to the tendency of becoming overweight
Two elastic bands of tissue that vibrate as air from the lungs
Condition of having as refusal to maintain normal body weight
Molecule that stimulates as immune reaction by B and T cells
Physical and chemical breakdown of food
One-cell-thick layer of squamous epithelium
Measure of food's energy content
Tiny sac with a wall of Epithelial tissue
Basic structural unit of your kidneys and filter fluid

Biology Crossword 2020-03-01

Across

an organism who creates their own food
the input of harmful contaminants
a relationship between different species where one benefits and the other is neutral
a taxon in the highest rank of organisms
a relationship between species where one lives on the host causing harm
the maximum population size of the species that an environment can sustain
the reduction of nitrates back into nitrogen gas
a consumer who only eats plants
where one species consumes members of another species
the process where organic substances are broken down into simpler organic matter
factors whose effects on the size depends on the population density
an organism whose cell contains a nucleus within a membrane
a large region of Earth that has a certain climate and types of biotic factors
hardy species who first colonize barren environments
a community where populations remain stable and exist in balance
on a cladogram, shows the common ancestors of those descendants
a tool that allows the user to determine the identity of items
the process where the structure of a biological community evolves over time
the exponential growth of biological organisms
a grouping in a cladogram that includes a common ancestor and descendants
an organism that feeds on tertiary consumers
a diagram that shows how organisms transfer energy and nutrients through each other
capable of being broken down by the action of microorganisms
an autotroph who creates food based on inorganic materials
a model of biomass present in a unit area through various trophic levels
a consumer who cannot manufacture food on its own and must rely on others
an organism that feeds on primary products
food or any substance assimilated by an organisms and is required for growth
the increase in earth’s average surface temperature due to greenhouse gasses
an autotroph who creates food using the sun
occurs when the growth rate decreases as the population reaches carrying capacity
non-living components of a community
a long term interaction between two different species
the process of individuals moving into a range
place where an organism or a community of organisms lives
interaction between organisms of different species who both benefit

Down

a consumer who consumes dead or decaying matter
two species that compete for the same resource cannot coexist
a consumer who eats meat
a species that is at risk of becoming endangered
a natural resource that cannot be replaced within a short period of time
the number of organisms of the same species living in the same area
the rate where plants produce organic compounds in an ecosystem
the creation of organic compounds from inorganic chemicals
an organism that feeds on primary consumers
a model that shows the number of organisms at each trophic level
a measure of the number of organisms that make up a population
an organism that feeds on secondary consumers
an organism that causes harm in a new environment where it isn't native
the variability among living organisms
the process of individuals moving out of the population's range
living components of a community
development that meets the needs of the present without compromising the future
the position that an organism occupies in a food chain
interacting groups of various species in a common location
factor limiting the size of a population whose effects aren’t dependent on the individuals
the process where certain harmful substances make their way up the food chain
a consumer who eats both plants and meat
a model that shows the flow of energy through trophic levels
an organism who eats biotic organisms
succession where the environment lacks soil
the evolutionary history of an organism
any species that is at risk of extinction
the conversion of nitrogen gas into a combined form
the process of transforming light energy into chemical energy
a technique that uses the mutation rate to deduce the time when life forms diverged
Succession where the environment has soil already
when meaningful additions of an element increases in the rate of a biological process
the way an organism fits into an ecological community
process when water becomes enriched in nutrient then leads to overgrowth and depletion of oxygen
a representation that shows the feeding relationships of groups of organisms
a rapid increase in the population of algae in a water system
the management of nature and of the earth's biodiversity to protect species
unicellular organisms that lack a membrane-bound nucleus
organisms who break down dead or decaying organisms and wastes
the zone of air, land and water where organisms exist
an interaction between organisms where both the species are harmed
the study of the distribution and abundance, interaction, and their environment
a system that includes all living organisms in an area
a model that shows many food chains linked together

80 Clues: a consumer who eats meat • a consumer who only eats plants • living components of a community • the input of harmful contaminants • non-living components of a community • an organism who eats biotic organisms • an organism who creates their own food • the variability among living organisms • the evolutionary history of an organism • a taxon in the highest rank of organisms • ...

PLANT BIOLOGY 2020-04-01

Across

Contains Ovules (eggs) which develop into seeds upon fertilization.
The female reprodctive organ of a flower, holds the eggs.
The male reproductive organ of a flower, prodces the pollen.
Bright colored and usually shaped to attract pollinators.
ring: These RINGS show the amoung of wood produced durning one growing season
Archaeological artifacts by using the characteristic patterns of annunal growth rings in timber and tree trunks.
A vascular pant that carries water & dissolved minerals from the roots UPWARDS
flower: When the flower has all four floral parts, Sepal, Petal, Stamens and Carpels.
Water is obsorbed by this.
The part of a stamen that contains the pollen.
A long slender stalk that connects the stigma and the ovary.
Namely that the seed has two embryonic leaves or cotyledons.
Are parts of plants that are consumed by humans or other animals as food.

Down

Is the process by where haploid gametes, sperm and eggm unite to produce a genetically distint individual.
Helps support the petals when it blooms.
When pollen is transered from male to female part.
Is the seed-bearing structure in flowering plants formed from the ovary after flowering.
It's basically the egg sack or the eggs of the Ovary.
A female part of the flower, its seen in the center of the flowers.
The vascular tissue in plants that conducts sugars and other metabilic products DOWNWARDS from the leaves.
Are the organs of a plant that typically lie below the surface of the soil.
It has parallel leaf veins.
Grows tips of the roots.
flower: When the flower has both male and femal reproductive structures
hair A Hair-forming cell on the epidermis of a plant ROOT.

25 Clues: Grows tips of the roots. • Water is obsorbed by this. • It has parallel leaf veins. • Helps support the petals when it blooms. • The part of a stamen that contains the pollen. • When pollen is transered from male to female part. • It's basically the egg sack or the eggs of the Ovary. • The female reprodctive organ of a flower, holds the eggs. • ...

Biology vocabulary 2020-09-24

Across

release of substances out of a cell by the fusion of a vesicle with the membrane.
having or consisting of many cells.
bean shaped organelle that supplies energy to the cell and has its own ribosomes and DNA.
membrane, made up of two lipid bilayer membranes which in eukaryotic cells surrounds the nucleus, which encases the genetic material.
transport, energy requiring movement of molecules across a membrane from a region of lower concentration to higher concentration.
organelle composer of numerous membranes that are used to convert solar energy into chemical energy contains chlorophyll.
diffusion of water molecules across a semipermeable membrane from an area of high concentration to an area of lower water concentration.
transport, movement of molecules across the cell membrane without energy input from the cell.
cell that has a nucleus and other membrane-bound organelles.
organelle that is used to store materials such as water food or enzymes that are needed by the cell.
cell that does not have a nucleus or other membrane bound organelles.
is an organism that consists of a single cell.

Down

regulation and maintenance of constant internal conditions of an organism.
the basic unit of life.
is a type of biological or synthetic, polymeric membrane that will allow certain molecules or ions to pass through it by diffusion—or occasionally by more specialized processes of facilitated diffusion, passive transport or active transport.
triphosphate, high energy molecule that contains within its bonds energy that cells can use.
movement of dissolved molecules in a fluid or gas from a region of higher concentration to a region of lower concentration.
membrane-bound structure that is specialized to perform a distinct process within a cell.
uptake of liquids or large molecules into a cell by inward folding of the cell membrane.
membrane, double layer of phospholipids that forms a boundary between a cell and the surrounding environment and controls the passage of materials into and out of the cell.
organelle that links amino acids together to form proteins.
wall, rigid structure that gives protection support and shape to cells in plants fungi algae and bacteria.
diffusion, diffusion of molecules assisted by protein channels that pierce the membrane.
uptake of a solid particle into the cell by engulfing the particle.
organelle composed of double membrane that acts of a store space house for most cells’ DNA.
gradient, difference in the concentration of a substance from one location to another.

26 Clues: the basic unit of life. • having or consisting of many cells. • is an organism that consists of a single cell. • organelle that links amino acids together to form proteins. • cell that has a nucleus and other membrane-bound organelles. • uptake of a solid particle into the cell by engulfing the particle. • ...

Biology Puzzle 2020-12-09

Across

an organism deriving its nutritional requirements from complex organic substances
a number of all the organisms of the same group or species who live in a particular geographical area
interaction between two different organisms living in close physical association, typically to the advantage of both.
relationship between two species of plants or animals in which one benefits at the expense of the other
a biological community of interacting organisms and their physical environment.
the natural home or environment of an animal, plant, or other organism.
living creatures that eat organisms from a different population
the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
a group of organisms that can reproduce with one another in nature and produce fertile offspring
an interacting group of various species in a common location
a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra.

Down

an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
heterotrophs that obtain nutrients by consuming detritus
organisms capable of creating simple carbohydrates
the preying of one animal on others.
association between organisms of two different species in which each benefits
describes the role an organism plays in a community. A species
physical rather than biological; not derived from living organisms.
a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.
relating to or resulting from living things, especially in their ecological relations.
the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
an individual animal, plant, or single-celled life form.

22 Clues: the preying of one animal on others. • organisms capable of creating simple carbohydrates • heterotrophs that obtain nutrients by consuming detritus • an individual animal, plant, or single-celled life form. • an interacting group of various species in a common location • describes the role an organism plays in a community. A species • ...

Biology Crossword 2024-05-13

Across

single-celled organism lacking a nucleus; the class of cell that includes all bacteria
organism whose cells contain nucleus
a symbiotic relationship in which one organism benefits and the other is harmed; example: dog and heartworms
animal that carries pathogens from person to person
symbiotic relationship in which one member of the association benefits and the other is neither helped nor harmed
anything that causes a mutation or change in DNA
a symbiotic relationship between two organisms in which both organisms benefit; example: clown fish and sea anemone
a substance needed for growth and repair
A form of technology that uses living organisms, usually genes, to modify products, to make or modify plants and animals, or to develop other microorganisms for specific purposes.
any microbe (virus, bacteria, fungus or organism) that can cause a disease
an organism that lives on or in a host and causes it harm
a tiny, nonliving particle that invades and then reproduces inside a living cell

Down

a person who has some pathogen to which he is immune but who can pass it on to others
an outbreak of a disease that affects many people in an area
tiny one-celled organisms that lack a nucleus, some of which can cause diseases; come in three shapes (cocci, bacillus, and spirilia)
a substance that has been shown to cause cancer
an epidemic that spreads over a large area, or throughout the world
the process by which plants capture energy in sunlight and uses it to make food
the struggle between individuals of the same or different species for food, space, light, etc.
an infectious disease that can be transmitted or spread from one organism to another

20 Clues: organism whose cells contain nucleus • a substance needed for growth and repair • a substance that has been shown to cause cancer • anything that causes a mutation or change in DNA • animal that carries pathogens from person to person • an organism that lives on or in a host and causes it harm • an outbreak of a disease that affects many people in an area • ...

Biology Vocab 2024-05-16

Across

where an animal lives
Spray that kills bugs to protect crops
on land
Living organisms in an environment
Two organisms fighting for resources, mates, and land
Nonliving organisms in an environment
Making food from the sun
Symbiotic relationship Where one organism benefits and one is not affected
Needs to eat other organisms for food
A treatment for a virus

Down

The use of an organism to make a product or a process
Ability to make its own food
A treatment for bacteria
Symbiotic relationship where both organisms benifit
Spray that kills weeds
fuel made by organic matter
A organisms roll in an environment
The amount of usable crops in a harvest
in the water
Symbiotic relationship Where one organism is harmed and one is benefited

20 Clues: on land • in the water • where an animal lives • Spray that kills weeds • A treatment for a virus • A treatment for bacteria • Making food from the sun • fuel made by organic matter • Ability to make its own food • Living organisms in an environment • A organisms roll in an environment • Nonliving organisms in an environment • Needs to eat other organisms for food • ...

Biology Vocab 2024-05-18

Across

a tiny, nonliving particle that invades and then reproduces inside a living cell
animal that carries pathogens from person to person
capable of destroying or inhibiting the growth of disease-causing microorganisms
an infectious disease that can be transmitted or spread from one organism to another
whiplike structures used for movement in bacteria or protists
a person who has some pathogen to which he is immune but who can pass it on to others
organism that lives on or in a host and causes it harm
single-celled organism lacking a nucleus
tiny one-celled organisms that lack a nucleus, some of which can cause diseases
the struggle between individuals of the same or different species for food, space, light, etc.
The process by which cells obtain energy from glucose

Down

organism whose cells contain nucleus
epidemic that spreads over a large area, or throughout the world
medicine that kills or slows the growth of bacteria
a symbiotic relationship in which one organism benefits and the other is harmed; example: dog and heartworms
any microbe (virus, bacteria, fungus or organism) that can cause a disease
substance prepared from killed or weaken viruses; given to help immunity from the virus.
outbreak of a disease that affects many people in an area
anything that causes a mutation or change in DNA
a trait that helps an organism survive in a particular environment

20 Clues: organism whose cells contain nucleus • single-celled organism lacking a nucleus • anything that causes a mutation or change in DNA • animal that carries pathogens from person to person • medicine that kills or slows the growth of bacteria • The process by which cells obtain energy from glucose • organism that lives on or in a host and causes it harm • ...

Cell Biology 2024-08-30

Across

ribonucleic acid (in Caps.)
protects the cell. (a barrier around the cell)
center of the cell
Inside plants. Makes photosynthesis.
in the membrane of a cell. It holds the enzymes
strong fiber found in plants. the structure and strength in the plant.
when a parent cell decides from a daughter cell
of the same substance in a mixture
they fight infections. (type of cell)
made of membrane bound organelles

Down

they transport oxygen throughout the body
the process of plants getting food from the sun.
of separate mixtures in a subsistence. Ex: Oil and water)
protein synthesis
the energy current of the cell (In Caps.)
gives the cell its shape. (hint: ----skeleton)
of two or more mutated genes sometimes caused by a mutation
filters waste products in the cell
active in making all your features and characteristics (in Caps.)
all the surrounding material around the nucleus and organelles

20 Clues: protein synthesis • center of the cell • ribonucleic acid (in Caps.) • made of membrane bound organelles • filters waste products in the cell • of the same substance in a mixture • Inside plants. Makes photosynthesis. • they fight infections. (type of cell) • they transport oxygen throughout the body • the energy current of the cell (In Caps.) • ...

Cell Biology 2024-08-30

Across

Brian of the cell
liquid inside of cell
makes the plant green
Inside of cells
smallest living thing
has a cell wall
single strand of sugar backbone
the human body has 23 pairs

Down

gives the cell structure
cell without nucleus
sacs and tubes of membranes
allows cell to move in water
phase when cells split
controls what goes in and out of the cell
for photosynthesis
used for storage in a cell
women have 2 of these chromosomes
makes ATP
process of cell division
males have 1 of these chromosomes

20 Clues: makes ATP • Inside of cells • has a cell wall • Brian of the cell • for photosynthesis • cell without nucleus • liquid inside of cell • makes the plant green • smallest living thing • phase when cells split • gives the cell structure • process of cell division • used for storage in a cell • sacs and tubes of membranes • the human body has 23 pairs • allows cell to move in water • ...

biology crossword 2024-08-31

Across

- Structures made of different tissues working together.
- The global ecological system integrating all living beings and their relationships.
Connective tissue that stores fat.
SYSTEM - Group of organs working together for a specific function.
- Plant tissue responsible for photosynthesis, support, and transport.
- Level of biological organization that comes after the organ system.
- Basic unit of life.
- The lowest level of biological organization.
- Tissue in plants responsible for storage and photosynthesis.

Down

- Group of similar cells working together.
- Meristem responsible for secondary growth in plants.
- Fundamental plant tissues essential for growth and development.
- Connective tissue that is flexible and provides support.
- Another term for epithelial tissue.
- Type of connective tissue that circulates in the blood vessels.
- A type of connective tissue providing structural support.
- Tissue composed of tightly packed cells covering body surfaces.
- Tissue with three types: skeletal, cardiac, and smooth.
- Tissue type that includes bone, cartilage, and blood.
- Tissue type responsible for movement.

20 Clues: - Basic unit of life. • Connective tissue that stores fat. • - Another term for epithelial tissue. • - Tissue type responsible for movement. • - Group of similar cells working together. • - The lowest level of biological organization. • - Meristem responsible for secondary growth in plants. • - Tissue type that includes bone, cartilage, and blood. • ...

Biology Vocab 2024-08-25

Across

The idea that the environment is fragile
The preservation and wise use of natural resources
The building blocks of living nature
The use of technology to enhance life
A sampling of data
Organisms being able to get energy to where it needs to be
The study of living organisms
When an organism increases in size and replaces its damaged cells
The qualities of God reflected onto man

Down

A testable statement that predicts the answer to a question
God's command to fill the earth and have dominion over it
A reaction to a change in environment
The chemical process done by cells to break down food into energy
A model that explains a set of observations
A procedure that guides finding answers
The study of ethics situation in biology
A simplified representation of reality
A model that describes why things happen to each other
The production of offspring
How a person sees the world

20 Clues: A sampling of data • The production of offspring • How a person sees the world • The study of living organisms • The building blocks of living nature • A reaction to a change in environment • The use of technology to enhance life • A simplified representation of reality • A procedure that guides finding answers • The qualities of God reflected onto man • ...

Biology Trivia 2024-05-16

Across

What is the biggest animal on the planet?
Which protein helps form hair, nails and your skin’s outer layer?
What flexible tube-like structure connects a developing foetus to the placenta in the womb?
What is the scientific term for the study of mushrooms?
What is the natural compound present in green plants that gives them their color?
What fine powder containing male reproductive cells of plants is typically transported by insects, wind, or water for fertilisation?
How many months is the average gestation period for elephants?
What hormone regulates blood sugar levels by allowing cells to absorb and use glucose for energy?
What is the name for the male reproductive parts of a flower?
What animal is created when a male lion and a tigress breed?
Which organ remove wastes and extra fluid from your body?
Where is the femur located?
A swiss cheese plant is technically known as what?
Which part of the body makes platelets?
How many layers are there in a tree trunk?
In degrees Celsius, what is the average body temperature of a healthy human?

Down

Which organ stores bile?
Which type of salamander is also known as a Mexican walking fish?
Which plant tissue is responsible for transporting water and nutrients from the roots to the rest of the plant?
What is the process called when a caterpillar develops into a butterfly?
The fly agaric belongs to what kingdom?
What is the name of the process used by bats to see objects using reflected sound?
Phytotoxicology is the study of what?
What viscous substance produced by various glands and cells in the body is commonly found in the respiratory, digestive, and reproductive systems?
What is the name of the light-sensitive pigment found in the rod cells of the retina?
What is the white area of the eye called?
What is the largest muscle in the human body?
Including wisdom teeth, how many permanent teeth does the average adult human have?
Which gas do plants release during photosynthesis?
Where would one find the smallest bone in the human body?
Which British scientist is best known for his work with James Watson which led to the identification of the structure of DNA in 1953?
What is the human body’s largest organ?
What is the largest species of shark in the world?
The movement of water molecules through a cell’s partially permeable membrane is known as what?
What is the largest bone in the human skull?

35 Clues: Which organ stores bile? • Where is the femur located? • Phytotoxicology is the study of what? • The fly agaric belongs to what kingdom? • What is the human body’s largest organ? • Which part of the body makes platelets? • What is the biggest animal on the planet? • What is the white area of the eye called? • How many layers are there in a tree trunk? • ...

Biology Crossword 2024-04-05

Across

a random change int he sequence of a gene
linked to a phosphate
____ in tree (one of four base pairs)
process by which DNA becomes RNA
chromatids are pulled to opposite poles by spindle fibers
type of punnet square with 16 boxes
the first phase of mitosis
process by which DNA becomes protein
___ in garage (one of four base pairs)
the middle phase in the cell cycle
A, T, C, G
type of punnet square
division of the cytoplasm
the gene that is hidden and does not present in offspring

Down

what 2 base pairs are to one another
Helix DNA structure
new nuclei form around each set of chromosomes
when two alleles are the same
longest phase in the cell cycle
process by which RNA becomes a protein
glucose
the gene that presents in offspring and overrides the other
car in _____ (one of four base pairs)
contains 5 phases, results in two identical daughter cells
apple in _____ (one of four base pairs
when two alleles are different
two growth phases in the cell cycle
linked to a nucleotide
genetic material

29 Clues: glucose • A, T, C, G • genetic material • Helix DNA structure • linked to a phosphate • type of punnet square • linked to a nucleotide • division of the cytoplasm • the first phase of mitosis • when two alleles are the same • when two alleles are different • longest phase in the cell cycle • process by which DNA becomes RNA • the middle phase in the cell cycle • ...

Biology crossword 2024-05-09

Across

circulation of water
the ph 7 is considered what
short segment of DNA
made of many cells
component that dissolves dominant
rr
similar alleles
green pigment in plant cells
results in 2 daughter cells
self-replicating material
eats only meat
blood protein
formation of 2 new cells
sprinkled with ribosomes

Down

organism becomes a mature adult
cleans cell
stores food and water in the cell
non-similar alleles
eats plants and meat
results in 4 daughter cells
the number of chromosomes that a "normal" human has
made of one cell
RR
eats only plants
movement of molecules in cell membrane Carboncycle, series of events that moves carbon ground
infective agent only seen by microscope
species no longer exists
central control area of body
A thread of DNA
water vapor turns to liquid

30 Clues: RR • rr • cleans cell • blood protein • eats only meat • similar alleles • A thread of DNA • made of one cell • eats only plants • made of many cells • non-similar alleles • circulation of water • eats plants and meat • short segment of DNA • species no longer exists • formation of 2 new cells • sprinkled with ribosomes • self-replicating material • the ph 7 is considered what • ...

Biology crossword 2024-05-09

Across

made of many cells
eats only meat
central control area of body
results in 4 daughter cells
organism becomes a mature adult
blood protein
non-similar alleles
sprinkled with ribosomes
A thread of DNA
formation of 2 new cells
the ph 7 is considered what
Series of events that moves carbon
self-replicating material
rr
green pigment in plant cells
stores food and water in the cell
short segment of DNA

Down

cleans cell
infective agent only seen by microscope
species no longer exists
results in 2 daughter cells
component that dissolves dominant
circulation of water
RR
water vapor turns to liquid
the number of chromosomes that a "normal" human has
movement of molecules in cell membrane Carboncycle, series of events that moves carbon ground
eats plants and meat
similar alleles
eats only plants
made of one cell

31 Clues: RR • rr • cleans cell • blood protein • eats only meat • A thread of DNA • similar alleles • eats only plants • made of one cell • made of many cells • non-similar alleles • circulation of water • eats plants and meat • short segment of DNA • species no longer exists • sprinkled with ribosomes • formation of 2 new cells • self-replicating material • results in 2 daughter cells • ...

Biology Vocabulary 2024-04-02

Across

The matching pair (for nitrogen bases)
Part of a nucleotide
A nitrogen-base and pairs with Thymine
Turning DNA into mRNA
Genetic Information
Another way of saying DNA is double stranded
A nitrogen-base and pairs with Guanine
Turning mRNA into amino acids (protein)
The last step of the cell cycle, division of cytoplasm, 2 new identical cells are formed
Nuclear cell division process
Turning DNA into protein (through transcription and translation)
Cell growth in the cell cycle in interphase
The second step of Mitosis (chromosomes line up in the middle, attached to spindle fibers)
The fourth step of Mitosis (2 new nuclei form)
The first step of Mitosis (chromosomes become visible and the nucleus disappears)

Down

Monohybrid is 1 trait, Dihybrid is 2 traits
A nitrogen-base and pairs with Cytosine
The uppercase letter in a punnet square
A random change in the sequence of a gene
The third step of Mitosis (Chromosomes begin to separate)
Same alleles (big big, little little)
The lowercase letter in a punnet square, and needs 2 to express trait
A nitrogen-base and pairs with Adenine
Bases Part of a nucleotide
A single unit that makes up DNA (Deoxyribose sugar, phosphate, 4 Nitrogen Bases)
Different alleles (big small)
A part of a nucleotide
The longest stage of the cell cycle. Cell grows and prepares for M-phase

28 Clues: Genetic Information • Part of a nucleotide • Turning DNA into mRNA • A part of a nucleotide • Nuclear cell division process • Different alleles (big small) • Bases Part of a nucleotide • Same alleles (big big, little little) • The matching pair (for nitrogen bases) • A nitrogen-base and pairs with Thymine • A nitrogen-base and pairs with Guanine • ...

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