biology Crossword Puzzles

Biology crossword 2023-11-13

Across

Tools that zooooooooom in on stuff
Makes up your muscles
You use this to feel
The things that make up living things
Helps you breathe
Helps your blood around your body
The rest of the cell
Helps you get the nutrients from the food you eat
A microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell or encloses a vacuole
A set of things working together as parts of a mechanism
Stores the waste and nutrients
A network of membranous tubules within the cytoplasm of a eukaryotic cell
Your bones system
Living things that contain more than one cell

Down

Living things that contain only one cell
Helps you get rid of waste
The powerhouse of the cell - converts
Any of the distinct types of material of which animals or plants are made
The study of living things
A minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
The boundary between the cell inside and outside
You use this to move
The brain of the cell
Makes up your blood
Makes up your nerves
Special cells

26 Clues: Special cells • Helps you breathe • Your bones system • Makes up your blood • You use this to feel • You use this to move • The rest of the cell • Makes up your nerves • Makes up your muscles • The brain of the cell • Helps you get rid of waste • The study of living things • Stores the waste and nutrients • Helps your blood around your body • Tools that zooooooooom in on stuff • ...

Biology sc 2023-12-07

Across

Movement of water across a membrane.
Lower concentration of solutes outside the cell.
Involved in cell division, helps in organizing microtubules.
Where Robert Hooke first glimpsed cells under the microscope.
Equal concentration of solutes inside and outside the cell.
Contains enzymes for cellular digestion.
Site of protein synthesis in the cell.
Higher concentration of solutes outside the cell.
Powerhouse of the cell.
Storage structures in cells.

Down

Catalyst for biochemical reactions.
Specialized structures within the cell.
Carries genetic information in the form of genes.
Gel-like substance where organelles are suspended.
Maintenance of stable internal conditions in an organism.
Building blocks of cells, perform various functions.
Movement of molecules from high to low concentration.
Genetic material that carries instructions for traits.
membrane: Forms the outer boundary of the cell.
Contains genetic material.

20 Clues: Powerhouse of the cell. • Contains genetic material. • Storage structures in cells. • Catalyst for biochemical reactions. • Movement of water across a membrane. • Site of protein synthesis in the cell. • Specialized structures within the cell. • Contains enzymes for cellular digestion. • membrane: Forms the outer boundary of the cell. • ...

Biology Final 2023-12-11

Across

The variety and variability of life on Earth; a region’s biodiversity is measured at three
the scientific study of life
organisms can use
the nucleic acid that carries hereditary information in its sequence; double helix
the rate of change in population size, expressed in terms of the increase in population per existing individual; may be calculated by subtracting the population’s per capita death rate from its per capita birth rate
genetic diversity within species, species diversity, and ecosystem diversity
a heritable trait that improves an organism’s chances of surviving and producing offspring
an organism that breaks down decaying organic matter into simpler compounds that
as a subunit of RNA and as a coenzyme in many reactions;
a species that has a disproportionately large effect on community structure relative to its abundance
the cumulative genetic change in a population of organisms from generation to generation; leads to differences among populations and explains the origin of all of the organisms that exist today or have ever existed
a measure of the number of hydrogen ions in a water- based fluid
the average number of individuals in a population per unit area
a nucleotide that consists of an adenine base, a ribose sugar, and three phosphate
a sampling method in which the number of members of a population occupying a sample area or volume of their range is counted directly in order to estimate the size of the population
an ecological relationship in which one species captures, kills, and eats another
an ecological relationship in which two organisms try to obtain the same resource
an organism that makes its own food from abiotic sources, such as sunlight or inorganic materials

Down

a close ecological relationship in which one species lives in or on another species in a commensal, mutualistic, or parasitic relationship
consists of two chains (strands) of deoxyribonucleotides (adenine, guanine,
over a period of time; exponential growth produces a characteristic J-shaped curve
a complex system of feeding relationships in an ecosystem
a substance that accepts hydrogen ions in water
a method in which a sample group of members of a population are captured and marked; the proportion of marked organisms in a second group, captured at a later time, is used to estimate the size of the population
an organism that gets its energy and nutrients from eating other organisms
a factor that limits the possible solutions that could be developed to solve a problem
the group of organisms in an ecosystem which occupy the same level in a food chain
a population growth pattern in which a population grows at a constant rate of
carrier
a substance that releases hydrogen ions in water
a standard that an engineering solution must meet to be considered successful

31 Clues: carrier • organisms can use • the scientific study of life • a substance that accepts hydrogen ions in water • a substance that releases hydrogen ions in water • as a subunit of RNA and as a coenzyme in many reactions; • a complex system of feeding relationships in an ecosystem • the average number of individuals in a population per unit area • ...

Biology crossword 2024-02-07

Across

what is called " the little armored one".
what is like a porcupine but has softer quills.
what is the name of one of the cattle's stomachs.
what means "to gnaw".
85% of all snake types are what.
what means "terrible lizard".
what is the class Arachnida made up of.
what means "toad head".
what are wild untaimed and bad-tempered.
what are generally larger than rabbits.

Down

what is the largest land animal.
what is a Gila Monster.
what does El Legarto mean.
boas pythons and anacondas are all what types of snakes.
what translates to "to roll".
what translates to "a ball".
copperheads and cottonmouths are both what types of snakes.
what are toothless reptiles in a shell.
what means "both life".
what means "lizard of the Nile".
what is called the "the pouched one".
what is called "the spiny anteater".
what means "flat foot".
what is called "the earth pig".

24 Clues: what means "to gnaw". • what is a Gila Monster. • what means "both life". • what means "flat foot". • what means "toad head". • what does El Legarto mean. • what translates to "a ball". • what translates to "to roll". • what means "terrible lizard". • what is called "the earth pig". • what is the largest land animal. • what means "lizard of the Nile". • ...

4.1.1 Biology 2024-02-01

Across

What is an organic compound that starts with p
Element of proteins
Function of nucleic acids
Element of lipids
Function of lipids
Monomer of lipids
The element of carbs
Function of proteins
What is the polymer of lipids
Example of carbs
Structure of protein

Down

Function of carbs
is cholesterol
Monomer of carbs
Example of protein
What is the meaning of monomer
What is wax an example of
Monomer of nucleic tide
What is RNA an example of
Polymer of nucleic energy
True or false living things are carbon based
True or false carbs end in OSE
Element of nucleic acids
True or false nucleic acid is nitrogen based
What is the meaning of polymer

25 Clues: is cholesterol • Monomer of carbs • Example of carbs • Function of carbs • Element of lipids • Monomer of lipids • Example of protein • Function of lipids • Element of proteins • The element of carbs • Function of proteins • Structure of protein • Monomer of nucleic tide • Element of nucleic acids • Function of nucleic acids • What is wax an example of • What is RNA an example of • ...

Biology 2 2024-02-07

Across

Traits that pop up due to complex interactions between parts that make a whole
Group of body structures that work together to perform a function
Individual structure within the body that performs a function
Survey of previously published research
Process of making a prediction based on past patterns
statistical combonation of the results of multiple studies of a similar research
Expexted result, usually based on applying a known pattern
Recipes for proteins
All living things in an area and their interactions
Information sharing with the scientific community
One pattern or phenomenon causes another

Down

Structure that separates the cell from its environment
Structures that build proteins
All members of a given species in a particular area
Group of atoms connected by a chemical bond
Earths crust, waters and atmosphere
Something you can observe happening, and usually measur
Group of similar cells that work together to perform a function
Highly credible source for people to learn about a certain topic
A concept or idea
Basic unit of structure, function of all living things
An individual living thing
smallest unit of matter containing chemical properties
All living and non-living things in an area and their interactions
Two patterns that behave in a similar way

25 Clues: A concept or idea • Recipes for proteins • An individual living thing • Structures that build proteins • Earths crust, waters and atmosphere • Survey of previously published research • One pattern or phenomenon causes another • Two patterns that behave in a similar way • Group of atoms connected by a chemical bond • Information sharing with the scientific community • ...

Biology Vocab 2022-10-06

Across

Substance composed of two or more elements or compounds that are physically mixed together but not chemically combined
Chemical composed of two elements or more
covalent bonds in which electrons are shared unequally resulting in a molecule which as negative and positive poles
Any compound that forms H+ ions in a solution
The basic unit of a chemical
Attraction between molecules of the same substance
pure substance consisting of all the same type of atom
Substance that does the dissolving
Parts of the mixture are evenly mixed
Substances produced by cells that prevent sharp sudden changes in pH
Attraction between molecules of different substances

Down

Mixture of water and undissolved material
Electrons are shared equally. These bonds exist between identical atoms
Parts of the mixture are unevenly mixed
One or more electrons are transferred from one atom to another
When electrons are gained or lost
When electrons are shared between atoms
A homogeneous mixture. Parts of a solution are evenly mixed
Any compound that forms OH- ions in a solution
Substance that is dissolved

20 Clues: Substance that is dissolved • The basic unit of a chemical • When electrons are gained or lost • Substance that does the dissolving • Parts of the mixture are evenly mixed • Parts of the mixture are unevenly mixed • When electrons are shared between atoms • Mixture of water and undissolved material • Chemical composed of two elements or more • ...

Biology Vocab 2022-10-06

Across

The chemical combination of 2 or more elements in definite proportions
Formed when electrons are shared between atoms
The attraction between molecules of different substances
The basic unit of matter
Prevents sharp, sudden changes in pH
a type of chemical bond that is formed when electrons are shared equally between two atoms
Mixture Parts are unevenly mixed
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Does the dissolving
Compound that forms H+ ions in a solution

Down

The attraction between atoms of the same substances
A bond formed between two atoms with a difference in electronegativities by sharing electrons
Any compound that forms OH- ions in a solution
A mixture of water and undissolved material
A homogenous mixture
made when two or more substances are combined, but they are not combined chemically
Parts of a mixture that are evenly mixed
Substance that is dissolved
Formed when ions of opposite charges are attracted to one another
Pure substances consisting of all the same type of atom

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 • ...

Biology keywords 2022-10-10

Across

that illustrates a food chain
a mutually beneficial relationship between several members of an ecological community is called
they benefit from the rhinos, but the rhinos are neither helped nor harmed by the egrets
It can cover large portions of the earth's surface, perhaps up to a continent
Plants and algae are the most common food manufacturers called
the ticks-exhibit
The realm of life on Earth
the rocky shores of Iceland are an example of a
are living parts of their ecosystem
one organism is injured while the other is unaffected
when organisms try to use the same resource
It is the study of interrelationship between organisms and their physical surroundings.
other organisms cannot produce their own food but instead consume the producers called
to refer to the number of species in an area

Down

organisms that break down nutrient are called
a limited area smaller than a biome in which living and nonliving things interact
symbiosis is usually a good thing, but nature is not always kind
the way that puffins live in their habitat is their ecological
the waste products of plants and animals called
These non living aspects of an ecosystem are called
ecologists call this ecological layering in a biome
The more the merrier
the seasons are a direct result of the earth's tilt
web food chains are connected in a
these animals interact with each other within their habitat, a phenomenon that ecologist call

25 Clues: the ticks-exhibit • The more the merrier • The realm of life on Earth • that illustrates a food chain • web food chains are connected in a • are living parts of their ecosystem • when organisms try to use the same resource • to refer to the number of species in an area • organisms that break down nutrient are called • the waste products of plants and animals called • ...

Biology Review 2023-03-23

Across

energy required to start a reaction
matches a codon
energy carrier
substance consumed in a chemical reaction
the first life forms
particle with no charge
form of a gene
supports the cell
equal concentrations
reproductive cell
diffusion of water
group on a cladogram
chromosome of general information
eats other organisms
group
hairs
deoxyribonucleic acid
sugar of RNA
DNA replication where one strand is old and the other is new
single carbohydrate
starting sequence for transcription
negative particle
lower concentration
segment of DNA
two nuclei form
reaction that involves the exchange of electrons

Down

movement from high concentration to low
green pigment
cycle that produces sugar
appearance
layer
after phylum
location for photosynthesis
storage structure in plants
process by which cells take in large particles
different alleles
egg
two organisms changing in response to each other
lowers activation energy
sugar
more than one cell
carries amino acids
prediction
kingdom of humans
largest taxon
genetic makeup
cells with uncontrolled growth
fundamental unit of life
disease-causing
middle of chromosome
start of mitosis
folds of mitochondria
DNA opener
chain of amino acids

54 Clues: egg • layer • sugar • group • hairs • appearance • prediction • DNA opener • after phylum • sugar of RNA • green pigment • largest taxon • energy carrier • form of a gene • genetic makeup • segment of DNA • matches a codon • disease-causing • two nuclei form • start of mitosis • different alleles • supports the cell • reproductive cell • kingdom of humans • negative particle • diffusion of water • more than one cell • ...

Biology crossword 2023-02-20

Across

can break down by decomposer
pioneer species in primary succesion
when lava and gas are released from a volcano—sometimes explosively.
a plant which is smaller than a tree and has several main stems arising at or near the ground.
the proses of creating life were no life previously existed
using again
blown by wind and carried by birds
a colorles odorless gas thats mostly used for industrialy use
using less of something

Down

can't be decomposed by the composer
rising water caused by desforestation
the long-term heating of Earth's surface observed since the pre-industrial period
vegetation consisting of typically short plants with long, narrow leaves, growing wild or cultivated on lawns and pasture, and as a fodder crop.
Wildfire, also called forest, bush or vegetation fire, can be described as any uncontrolled and non-prescribed combustion or burning of plants in a natural setting such as a forest, grassland, brush land or tundra, which consumes the natural fuels and spreads based on environmental conditions
a mature stable community that is the final stage of ecological succession
bad for the environment
the sliding down of a mass of earth or rock from a mountain or cliff.
the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
things that people throw away
making new things out of trash

20 Clues: using again • bad for the environment • using less of something • can break down by decomposer • things that people throw away • making new things out of trash • blown by wind and carried by birds • can't be decomposed by the composer • pioneer species in primary succesion • rising water caused by desforestation • the proses of creating life were no life previously existed • ...

Biology Crossword 2023-02-25

Across

Tiniest organisms on the planet
The most diverse of the diapsids.
Type of hypothermal vent called “Lost City-Type"
Provides nutrients for the plants, like fertilizer for algae
Precipitates with calcium in the seawater and makes rock
What is another name for the 16S rRNA gene?
When did Placoderms become extinct?
Chemosynthetic hotspot that is 200 to 300 degrees Celsius
A pump that phosphorus, oxygen, nitrogen and other elements often go through
Deepest ocean basin
Living species of ray-finned fish
What part of a shark allows you to tell if it is male or female?
Consume methane and make an electron-rich intermediary
who said “Life is nothing but an electron looking for a place to rest”
Methane is the most prominent type
What type of pollution caused the expanding dead zones in the ocean?

Down

Might be among the oldest animals on Earth.
Place where there are negotiations going on to conserve the biodiversity in the high seas
A type of turtle which lived in South Africa, the largest known type of turtle
Spots with a lot of methane, ethane, and propane are coming out on the chemosynthetic hotspot
What extensive group of very successful amniotes are characterized by having 2 pairs pf opening behind the eyes?
Type of dinoflagellate
Microscopic organisms
effect in which animals eject their sperm and eggs and have a one in a million chance of having a baby
A group of animals that belong to a group of vertebrates that have eggs
The largest placoderm group; has heavy armor and powerful bony jaws.
Today, almost half of the world’s vertebrate species are what?
Older name for megalodon
ban After ten years of what ban, was there a 500% increase in abundance of fish?
People would go out in a boat in the 50s to Key West and fish for hours

30 Clues: Deepest ocean basin • Microscopic organisms • Type of dinoflagellate • Older name for megalodon • Tiniest organisms on the planet • The most diverse of the diapsids. • Living species of ray-finned fish • Methane is the most prominent type • When did Placoderms become extinct? • Might be among the oldest animals on Earth. • What is another name for the 16S rRNA gene? • ...

Marine biology 2023-03-20

Across

Bladder
No backbone
Symmetry
No proportion
animal phylum
hot blooded
internal support

Down

skeleton
Eggs
has a backbone
Vascular System
organism with both reproductive
cold-blooded
shedding
Glands
wall of uterus
asexual reproduction
external skeleton
Bottom of the water
Symmetry
extra tissue

21 Clues: Eggs • Glands • Bladder • skeleton • shedding • Symmetry • Symmetry • No backbone • hot blooded • cold-blooded • extra tissue • No proportion • animal phylum • has a backbone • wall of uterus • Vascular System • internal support • external skeleton • Bottom of the water • asexual reproduction • organism with both reproductive

MOLECULAR BIOLOGY 2023-04-08

Across

lactose in excess gets converted to.........
Mutations occuring in gamete producing cells
S-palmitoylation is a type of ..........
SOS repair is a.............repair system
Stop codon UGA is otherwise known as............
Example of an alkylating agent
Purine replaced by pyramidine and vice versa
Regulatory protein that maps proteins for destruction
Charging of tRNA
Nitrous acid deaminates cytosine to ..........

Down

Enzyme that helps in photoreactivation
UGG codes for...................
Addition of a carbohydrate group to a protein
........repair occurs in the absence of light
Postive transcriptional control occurs through......proteins
Addition of phosphate group to a protein
5‐bromouracil (5BU) is an analog of.......
Leader peptide is produced from the expression of.........gene
House keeping genes that are expressed continously are called.....genes
Prokaryotic translation doesnot require.......enzyme

20 Clues: Charging of tRNA • Example of an alkylating agent • UGG codes for................... • Enzyme that helps in photoreactivation • Addition of phosphate group to a protein • S-palmitoylation is a type of .......... • SOS repair is a.............repair system • 5‐bromouracil (5BU) is an analog of....... • lactose in excess gets converted to......... • ...

Cell Biology 2024-02-29

Across

cloning Producing an embryo that has the same genes as a patient
cell A type of cell found in plants and animals that contains a nucleus
The spreading out of the particles of any substance in solution, or particles of a gas, resulting in a net movement from an area of higher concentration to an area of lower concentration
stem cell A type of stem cell that can form many types of cells
An organelle which is the site of respiration
cells A type of stem cell that can differentiate into any type of plant cell
wall An outer layer made of cellulose that strengthens plant cells
differentiation The process where a cell becomes specialised to its function
cell cycle A series of stages preparing the cell for division
gradient The difference in concentration between two areas
DNA structures that are found in the nucleus which are made up of genes

Down

An organelle that stores cell sap
cells Cells that are adapted to perform a specific function
An organelle found in most eukaryotic cells that contains the genetic material of the cell and controls the activities of the cell
stem cell A type of stem cell that can differentiate into most types of human cells
How much bigger an image appears compared to the original object
area The amount of contact an object has with its environment
jelly A substance placed in petri dishes which is used to culture microorganisms on
A specialised structure found inside a cell
cell A type of cell found in bacteria that does not contain a nucleus
The ability to distinguish two different points in a specimen
An organelle which is the site of photosynthesis
membrane A partially permeable barrier that surrounds the cell
The diffusion of water from a dilute solution to a concentrated solution through a partially permeable membrane
transport The movement of substances from a more dilute solution to a more concentrated solution (against a concentration gradient) with the use of energy from respiration
area to volume ratio (SA:V) The size of the object compared with the amount of area where it contacts its environment
cell An undifferentiated cell that can divide to produce many specialised cells of the same type
Loops of DNA found in the cytoplasm of prokaryotic cells
A type of cell division which produces two genetically identical daughter cells from one parent cell

29 Clues: An organelle that stores cell sap • A specialised structure found inside a cell • An organelle which is the site of respiration • An organelle which is the site of photosynthesis • Loops of DNA found in the cytoplasm of prokaryotic cells • gradient The difference in concentration between two areas • cells Cells that are adapted to perform a specific function • ...

Biology Vocab 2024-04-14

Across

base principle in DNA replication
chromosomes line up
division of cytoplasm *not mitosis*
the process in which cells make protein
DNA structure
gas
phase of the cell cycle
made from nucleotide
apple, tree, car, gas
trait "stronger" than the other?
first step in mitosis
opposite traits

Down

chromosomes are split up
weaker trait?
tree
Duplication, deletion, insertion
mRNA to protein
M phase in the cell cycle
car
two nuclei form
component in lipid bilayer of the cell membrane
DNA to mRNA
crosses involving one or two traits
apple
a carbohydrate
same traits
bases in DNA
grow phases in the cell cycle

28 Clues: car • gas • tree • apple • DNA to mRNA • same traits • bases in DNA • weaker trait? • DNA structure • a carbohydrate • mRNA to protein • two nuclei form • opposite traits • chromosomes line up • made from nucleotide • apple, tree, car, gas • first step in mitosis • phase of the cell cycle • chromosomes are split up • M phase in the cell cycle • grow phases in the cell cycle • Duplication, deletion, insertion • ...

Biology Vocab 2024-04-14

Across

base principle in DNA replication
chromosomes line up
division of cytoplasm *not mitosis*
the process in which cells make protein
DNA structure
gas
phase of the cell cycle
made from nucleotide
apple, tree, car, gas
trait "stronger" than the other?
first step in mitosis
opposite traits

Down

chromosomes are split up
weaker trait?
tree
Duplication, deletion, insertion
mRNA to protein
M phase in the cell cycle
car
two nuclei form
component in lipid bilayer of the cell membrane
DNA to mRNA
crosses involving one or two traits
apple
a carbohydrate
same traits
bases in DNA
grow phases in the cell cycle

Biology Vocab 2024-04-14

Across

base principle in DNA replication
chromosomes line up
division of cytoplasm *not mitosis*
the process in which cells make protein
DNA structure
gas
phase of the cell cycle
made from nucleotide
apple, tree, car, gas
trait "stronger" than the other?
first step in mitosis
opposite traits

Down

chromosomes are split up
weaker trait?
tree
Duplication, deletion, insertion
mRNA to protein
M phase in the cell cycle
car
two nuclei form
component in lipid bilayer of the cell membrane
DNA to mRNA
crosses involving one or two traits
apple
a carbohydrate
same traits
bases in DNA
grow phases in the cell cycle

Biology Vocab 2024-04-14

Across

base principle in DNA replication
chromosomes line up
division of cytoplasm *not mitosis*
the process in which cells make protein
DNA structure
gas
phase of the cell cycle
made from nucleotide
apple, tree, car, gas
trait "stronger" than the other?
first step in mitosis
opposite traits

Down

chromosomes are split up
weaker trait?
tree
Duplication, deletion, insertion
mRNA to protein
M phase in the cell cycle
car
two nuclei form
component in lipid bilayer of the cell membrane
DNA to mRNA
crosses involving one or two traits
apple
a carbohydrate
same traits
bases in DNA
grow phases in the cell cycle

Biology bingo 2024-03-06

Across

Animals that hunt and eat other animals
Community of organisms interacting with one another
Viraity of different genes in an ecosystem
Factors that restrict the growth of a population
Specific place where organisms live or thrive
A maximum number of Living organisms an environment can support
Energy levels can very as one moves through the food chain
Species that play a critical role in maintaining a balance in an ecosystem
The sequence in which organisms eat one another in an ecosystems
Total weight of a living organism in a specific area

Down

Organisms are grouped on the food chain based on there role and level of energy transfer
Struggle between organisms for limited resources
Energy moves from one organism to another
Bacteria that break down dead organisms into nuturins
Natural bahivors an animal is born with.
Organisms that can make their own food through photosynthesis
Organisms that are not native to an area and can be harmful
Equilibrm between different different organisms and environmental factors
Animals that are often hunted or eaten by other animals
Interconnected food chains in an ecosystem

20 Clues: Animals that hunt and eat other animals • Natural bahivors an animal is born with. • Energy moves from one organism to another • Viraity of different genes in an ecosystem • Interconnected food chains in an ecosystem • Specific place where organisms live or thrive • Struggle between organisms for limited resources • Factors that restrict the growth of a population • ...

Biology Wordsearch 2024-04-26

Across

Nonliving parts of an environment.
The worldwide sum of all ecosystems, planet Earth
Any organism that eats or consumes another living organism. Herbivores, carnivores, omnivores, and decomposers all fall under this category.
The first species to re-enter a climax community or intermediate community that was impacted by a disturbance.
When a new or recently discovered area of land is populated by a group of species for the first time.
The ability to maintain a relatively stable internal state that persists despite changes in the world outside.

Down

A symbiotic relationship in which one species benefits while the other species is not affected.
The total variety of organisms, more diversity means a healthier ecosystem.
A living organism that makes its own food, it is the beginning of the food chain. Culd also be called ‘primary producer, producer, or plant’.m
A symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed.
The number and relative abundance of species found in a given biological organization
An ecological community in which populations of plants or animals remain stable and exist in balance with each other and their environment.
An organism that causes ecological or economic harm in a new environment where it is not native,
An organism derives its nutritional requirements by eating or getting it into their system a different way.
A symbiotic relationship in which both species benefit.
All living organisms inhabiting the earth. (Person holding a cat)
The first species to colonize new habitats created by disturbance
Two or more groups of organisms, could be between the same or different species, fighting to get the same resources in the same area.
An organism, especially a fungus, or invertebrate, that decomposes or breaks down organic material.
The natural home or environment of a plant, animal, or other organism

20 Clues: Nonliving parts of an environment. • The worldwide sum of all ecosystems, planet Earth • A symbiotic relationship in which both species benefit. • All living organisms inhabiting the earth. (Person holding a cat) • The first species to colonize new habitats created by disturbance • The natural home or environment of a plant, animal, or other organism • ...

Biology Vocab 2024-05-01

Across

Traits or characteristics that help organisms survive and reproduce in their environment.
The surroundings in which organisms live, including both biotic and abiotic factors.
All the populations of different species that live and interact in the same area.
Animals that feed on dead or decaying organic matter.
The struggle between organisms for limited resources such as food, water, and territory.
The study of how organisms interact with each other and their environment.
Animals that eat both plants and animals.
A group of organisms of the same species living in the same area.
factors Non-living components of an ecosystem, like water, soil, and sunlight.
The act of one organism (predator) feeding on another organism (prey).
web A complex network of interconnected food chains in an ecosystem.

Down

niche The role and position that an organism has in its environment, including its interactions with other organisms.
Animals that primarily eat plants.
Organisms that live on or in another organism (host) and derive nutrients at the host's expense.
A community of organisms interacting with each other and their physical environment.
Organisms that break down dead organic matter into simpler substances.
Animals that primarily eat other animals.
factors Living components of an ecosystem, such as plants and animals.
A group of organisms that can interbreed and produce fertile offspring.
The specific environment in which an organism lives and to which it is adapted.
The study of living organisms and their interactions with each other and their environment.
Organisms that produce their own food through photosynthesis or chemosynthesis.
Organisms that obtain energy by consuming other organisms.
chain A linear sequence of organisms, each serving as a source of food for the next.

24 Clues: Animals that primarily eat plants. • Animals that primarily eat other animals. • Animals that eat both plants and animals. • Animals that feed on dead or decaying organic matter. • Organisms that obtain energy by consuming other organisms. • A group of organisms of the same species living in the same area. • ...

Biology Review 2024-05-06

Across

move blood towards heart
area with less solute
hydrophilic part of the phospholipid
Water-Hating
substance in which things are dissolved
cor
substance that is dissolved
move blood away from heart
universal solvent
hydrophobic part of the phospholipid
area with more solute
pulmo
movement of water across membrane from less solute to more solute
bronch

Down

molecules moving across a membrane from high concentration to low
gastr
circulation in which blood flows from heart to lungs and back to heart
Largest artery in the body
hepat
cor
ren
adhesion and cohesion working together
smaller diameter= pressure
hemo
circulation in which the heart's blood vessels that supply it with nutrients and oxygen remove wastes
circulation in which blood goes from the heart to the body
smallest diameter-used to reach body tissue
Type of transport that doesn't require energy
as pressure goes up flow rate goes

29 Clues: cor • ren • cor • hemo • gastr • hepat • pulmo • bronch • Water-Hating • universal solvent • area with less solute • area with more solute • move blood towards heart • Largest artery in the body • move blood away from heart • substance that is dissolved • smaller diameter= pressure • as pressure goes up flow rate goes • hydrophilic part of the phospholipid • hydrophobic part of the phospholipid • ...

Biology Revision 2024-05-03

Across

Causes disease
Amoeba belong to this kingdom
Nerve in your ear
Stain used on animal cells
Maintenance of a constant internal environment
Biomolecule that contains nitrogen
When an enzyme has lost its shape and can no longer work it is said to be ___
Bacteria belong to this kingdom
Longest bone in the body
The vessel in which useful products are made by organisms
Tube connecting the mouth to the stomach
Muscles that work with opposing action
Snail shell shaped part of your ear
Tube that connects the ear to the throat
Breastfeeding is an example of this type of immunity
Cells that contain nucleus and membrane bound organelles
Cell division where daughter cells are identical
Make proteins in a cell
Stain used on plant cells
Single sugar unit
An organism that cannot make its' own food

Down

Non disease causing form of a pathogen
Glycerol and 3 fatty acids
The enzyme we used in enzyme experiments
Enzyme that breaks down starch
Cells that do not contain a nucleus and membrane bound organelles
Plant cell wall made of this
Sum of all the chemical reactions in the body
A factor that effects enzyme activity
Acts as a shock absorber, reduces friction between bones
Nerve in your eye
Light receptors that detect colour
An educated guess
Biomolecule in a virus
Cell membrane made of this
Joins bone to bone
A reaction that breaks down larger molecules into smaller molecules (releases energy)

37 Clues: Causes disease • Nerve in your ear • Nerve in your eye • An educated guess • Single sugar unit • Joins bone to bone • Biomolecule in a virus • Make proteins in a cell • Longest bone in the body • Stain used on plant cells • Glycerol and 3 fatty acids • Stain used on animal cells • Cell membrane made of this • Plant cell wall made of this • Amoeba belong to this kingdom • ...

biology vocabulary 2024-05-13

Across

any microbe (virus, bacteria, fungus or organism) that can cause a disease
an infectious disease that can be transmitted or spread from one organism to another
a person who has some pathogen to which he is immune but who can pass it on to others
an organism that makes its own food
A form of technology that uses living organisms, usually genes, to modify products, to make or modify plants and animal
an outbreak of a disease that affects many people in an area
the struggle between individuals of the same or different species for food, space, light, etc.
The process by which cells obtain energy from glucose
organism whose cells contain nucleus

Down

a trait that helps an organism survive in a particular environment
single-celled organism lacking a nucleus; the class of cell that includes all bacteria
the process by which plants capture energy in sunlight and uses it to make food
organisms that cannot make their own food and must feed on other organisms for energy and nutrients
an epidemic that spreads over a large area, or throughout the world
a symbiotic relationship in which one organism benefits and the other is harmed
a symbiotic relationship between two organisms in which both organisms benefit
tiny one-celled organisms that lack a nucleus, some of which can cause diseases; come in three shapes (cocci, bacillus, and spirilia)
animal that carries pathogens from person to person
a tiny, nonliving particle that invades and then reproduces inside a living cell
an organism that lives on or in a host and causes it harm

20 Clues: an organism that makes its own food • organism whose cells contain nucleus • animal that carries pathogens from person to person • The process by which cells obtain energy from glucose • 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 • ...

Intro Biology 2024-08-21

Across

Root word meaning flesh
Root word meaning star
Root word meaning between
Variable that you change
Testable statement in an experiment
Root word meaning colorful
Variable is the result of change
Variable that stays the same
Root word meaning body
Root word describing the study of

Down

Data such as color or texture
Method Series of steps used when performing an experiment
Numerical data
Coolest teacher at Duncan
Root word meaning foot
Root word describing something small
Root word meaning bone
Root word meaning light
Root word meaning inside
Root word meaning green

20 Clues: Numerical data • Root word meaning star • Root word meaning foot • Root word meaning bone • Root word meaning body • Root word meaning flesh • Root word meaning light • Root word meaning green • Variable that you change • Root word meaning inside • Root word meaning between • Coolest teacher at Duncan • Root word meaning colorful • Variable that stays the same • ...

Cell Biology 2024-08-22

Across

the basic structure and functional unit of all organisms
a thin membrane enclosing the cytoplasm of a cell
having a single basic functional unit, of an organism
a specialized part of a cell; analogous to an organ
the theory that cells form the fundamental structural and functional units of all living organisms
a particle in a cell that helps synthesize proteins
deoxyribonucleic acid, material that carries genetic information in a cell
a cell that is a structural and functional unit of a plant
an organic compound essential to living cells
transport of a substance (as a protein or drug) across a cell membrane against the concentration gradient
formation of compounds in plants aided by radiant energy
a tiny cavity filled with fluid in cytoplasm of a cell
diffusion of molecules through a semipermeable membrane
the process by which a cell divides into two new cells
transport transport of a substance across a cell membrane by diffusion

Down

part of a cell involved in energy production
the metabolic processes whereby certain organisms obtain energy from organic molecules
a netlike structure in the cytoplasm of animal cells
a rigid layer of polysaccharides enclosing a plant membrane
the process in reproduction and growth by which a cell divides to form daughter cells
a threadlike strand of DNA that carries genes
a part of the cell responsible for growth and reproduction
consisting of many basic structural and functional units
cell division that produces reproductive cells
part of an organism consisting of an aggregate of cells

25 Clues: part of a cell involved in energy production • a threadlike strand of DNA that carries genes • an organic compound essential to living cells • cell division that produces reproductive cells • a thin membrane enclosing the cytoplasm of a cell • a specialized part of a cell; analogous to an organ • a particle in a cell that helps synthesize proteins • ...

Biology Review 2024-06-02

Across

a group of the same species that lives in an area
the ability to survive to reproduce
requires oxygen
ATC or G
where chromosomes line up in the center of a cell
three letters that code for an amino acid
includes all living and nonliving things in an area
when all members of a species are gone
the process of forming one species from two
a structure that had a function in an ancestor
two of the same allele
where DNA is stored
selection the mechanism that allows evolution
results in two identical cells
the building blocks of proteins
the allele that shows

Down

changes in a population due to chance
how plants make energy from sunlight
non-living components of an ecosystem
gives off energy
continuous thread of DNA that contains many genes
the variety of species within an ecosystem
the most common element in Earth's atmosphere
occurs when two organisms compete for the same resource
keeping constant internal conditions
the powerhouse of the cell
smallest basic unit of matter
results in four cells with half the information
element contained by all living things

29 Clues: ATC or G • requires oxygen • gives off energy • where DNA is stored • the allele that shows • two of the same allele • the powerhouse of the cell • smallest basic unit of matter • results in two identical cells • the building blocks of proteins • the ability to survive to reproduce • how plants make energy from sunlight • keeping constant internal conditions • ...

Biology Vocab 2024-09-09

Across

pollination
cannot produce own food
seaweed
root epidermis
relation
Plant
no water
meat eater
study of living organisms
study fungi
skin doctor
within

Down

water
Cross
long speech
Tree diagram
amplified soundwaves
oxygen
fish home
two legs
study animals
motion-picture
virus
word that means the same

24 Clues: water • Cross • Plant • virus • oxygen • within • seaweed • two legs • relation • no water • fish home • meat eater • pollination • long speech • study fungi • skin doctor • Tree diagram • study animals • root epidermis • motion-picture • amplified soundwaves • cannot produce own food • word that means the same • study of living organisms

Marine biology 2024-08-29

Across

propelling your body through the water
a white crystalline substance that gives salt water is characteristic taste
a hard stony substance underwater
a small vessel, propelled on water by oars or an engine
plunging head first into the water
The hard protective outer case of a mollusk
a small toothed whale with a beak like snout
a long, bodied, marine fish with a fin and tooth like scales
a limitless corporate vertebrate animal with gills and fins
a very large expanse of sea
Large algae, growing in the sea, or on rocks
a marine Ray, with a diamond shaped body
very large, aquatic, marine animal, that sprays water
the activity of swimming underwater with scuba gear
Clean water that is not salty
a slow moving reptile has a scaly shell

Down

beneath the surface of water
a big boat like machine that gets submerged underwater
college for marine biology
a tower the guides ships at sea
the study of a marine organisms, their behaviors in interactions with the environment
Seawater, or natural occurring salty water
An animal that goes sideways and has five legs.
a loose, granular, substance, yellowish brown

24 Clues: college for marine biology • a very large expanse of sea • beneath the surface of water • Clean water that is not salty • a tower the guides ships at sea • a hard stony substance underwater • plunging head first into the water • propelling your body through the water • a slow moving reptile has a scaly shell • a marine Ray, with a diamond shaped body • ...

biology review 2024-09-10

Across

separates the interior of the cell from the outide
a plastid that contains chlorophyll and in which photosynthesis takes place
a large group of organic compounds that include sugar structe and cellulose
acts as the cells skeleton and muscles
molecules made up of essential amino acids for the body to function
a rigid layer of polysaccharides lying outside the plasma membrane
the structure in the cell that contains the chromosomes
a network of membrane eukaryotic within the cytoplasm of a eukraoyatic cell
a protein molecule produced by living organisms that acts as a biological catalyst
movement of water molecules from a solution with high (conc) to low (conc)
a fatty compound that performs variety of functions in your body
a complex of vesicles and folded membranes within the cytoplasm

Down

generates most of the chemical energy needed to power the cells biochemical reaction
a membrane-bound organelle in a cell that is filled with fluid or air and contains solids
a cellular structures composed of RNA and DNA and protein
is a process where small molecules called monomers link together to form polymers
a complex organic substances present in living cells, Like DNA and Rnaa
the smallest structural and functional unit of organisms its microscopic
a membrane-bound cell organelle that contain digestive enzymes
fluid outside the nucleus that holds other organelles

20 Clues: acts as the cells skeleton and muscles • separates the interior of the cell from the outide • fluid outside the nucleus that holds other organelles • the structure in the cell that contains the chromosomes • a cellular structures composed of RNA and DNA and protein • a membrane-bound cell organelle that contain digestive enzymes • ...

scince biology 2024-06-24

Across

the whole number of people or inhabitants in a country or region.
factorA limiting factor is anything that constrains a population's size and slows or stops it from growing
community, in biology, an interacting group of various species in a common location
Competition is an interaction between organisms or species in which both require a resource that is in limited supply.
an applied science that focuses on protecting the Earth's biodiversity and maintaining natural ecosystem
an organism that derives the organic compounds and energy it needs from the consumption of other organisms; a heterotroph:
pyramidAn energy pyramid is a model that shows the flow of energy from one trophic, or feeding, level to the next in an ecosystem.
a person, company, or country that makes, grows, or supplies goods or commodities for sale
The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems,
Adaptation is the evolutionary process whereby an organism becomes better able to live in its habitat or habitats
a relationship in which both species are mutually benefited.
levelTrophic level is defined as the position of an organism in the food chain

Down

web
Photosynthesis is the biochemical pathway which converts the energy of light into the bonds of glucose molecules.
A decomposer is an organism that decomposes, or breaks down, organic material such as the remains of dead organisms.
a close, prolonged association between two or more different biological species
the long-term, predictable atmospheric conditions of a specific area
Respiration is 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
a biological interaction where one organism, the predator, kills and eats another organism, its prey.
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.
An ecosystem is a community of living organisms (plants, animals and microbes) in a particular area.
the community of plants and animals that occur naturally in an area, often sharing common characteristics specific to that area.
a relationship between the two living species in which one organism is benefitted at the expense of the other
A habitat is the natural home or environment of a plant, animal, or other organism.
chainA food chain is a sequence of organisms in an ecosystem that eat and are eaten by other organisms

25 Clues: web • a relationship in which both species are mutually benefited. • the whole number of people or inhabitants in a country or region. • the long-term, predictable atmospheric conditions of a specific area • levelTrophic level is defined as the position of an organism in the food chain • ...

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 Vocabulary 2024-10-02

Across

Found in chlorophyl
Produces ATP without oxygen
The process that happens in the mitochondria
The only usable energy
Happens outside of the mitochondria
photosynthesis depends on this
Has an output of 32 ATP
Produces ATP with the use of oxygen
Output of photosynthesis that is not food

Down

This is a metabolic process which is made in alcohol, gases, and acids
Donates hydrogens and electrons to chemical reactions
Made in the chloroplast of a plant cell and makes the plants energy
What is located in the stroma
Processes light in photosynthesis
Processes carbon dioxide in photosynthesis
What anaerobic respiration is in plants, yeasts, and bacteria
Uncharged version of ATP
Step 2 of cellular respiration
Output of photosynthesis that is food
Mainly used in nucleic acids

20 Clues: Found in chlorophyl • The only usable energy • Has an output of 32 ATP • Uncharged version of ATP • Produces ATP without oxygen • Mainly used in nucleic acids • What is located in the stroma • Step 2 of cellular respiration • photosynthesis depends on this • Processes light in photosynthesis • Happens outside of the mitochondria • Produces ATP with the use of oxygen • ...

Biology Crossword 2024-10-01

Across

Describes a situation in which oxygen is present
site of photosynthesis (organelle)
Pigment in chloroplast
subatomic particle
Anything that has mass and takes up space
nutrient in nucleic acids and phospholipids of membranes, often limtied
Charged energy storage molecule with 3 phosphorus
All the living things on Earth
water, air, soil, and living things
Starts with CO2 and h20 and ends with c6h12o6 and o2
Makes own energy
All the gases surrounding Earth

Down

starts with c6h1206 and ends with c02 and h20
recycle nutrients back into environment
Describes a situation in which oxygen is not present
All the soil and rocks on Earth
Uncharged Energy storage molecule with 2 phosphates
eats others for energy
All the water on Earth
found in water, air, soil, and living things; has a fixation

20 Clues: Makes own energy • subatomic particle • Pigment in chloroplast • eats others for energy • All the water on Earth • All the living things on Earth • All the soil and rocks on Earth • All the gases surrounding Earth • site of photosynthesis (organelle) • water, air, soil, and living things • recycle nutrients back into environment • Anything that has mass and takes up space • ...

Biology Vocabulary 2023-05-15

Across

the basic unit of life
the monomers of proteins
the process by which autotrophs (such as plants) produce carbohydrates using carbon dioxide and water
the biogeochemical cycle in which carbon moves from reservoir to reservoir
the type of eukaryotic cell that contains chloroplasts and a cell wall
descriptive word used to describe cells that have 1 copy of every gene (such as the cells produced during meiosis)
a medical condition caused by uncontrolled cell division of heavily mutated cells
the nucleic acid that serves as the universal source of energy for all living things
the type of dominance a trait exhibits when one allele totally dominates the other
the type of transport across a cell membrane that requires ATP energy
the mechanism of evolution in which organisms with beneficial adaptations have higher chance of surviving and reproducing
the change in heritable traits in a population over generations
the part of the carbon cycle in which fossil fuels are burned, releasing CO2 into the atmosphere
part of the flower that contains the stigma, style, & ovary
a membrane bound organelle in which genetic material is stored
descriptive word used to describe cells that have 2 copies of every gene (such as the cells produced during mitosis)
part of a flower that contains the anther and filament
the process somatic cells use for cell division
the lobe of the brain located directly behind the forehead

Down

a membrane bound organelle in which cellular respiration occurs
the process gametes use for cell division
the part of the plant that absorbs water and nutrients from the ground
the portion of the cell cycle that includes the G1, S, & G2 phases
a nucleic acid that stores all of the genetic material needed to perform protein synthesis
a magnification tool used to view samples in larger scale (can be of the compound, dissecting, or electron variety)
the process of using DNA as a template to produce RNA
the physical expression of a gene an organism exhibits due to its genotype
the process of using RNA to synthesize proteins
the organ of the reproductive system in which implantation occurs
the process of the water cycle in which water enters the atmosphere from the tissues of plants
the part on the plant that has the highest concentration of chloroplasts
the type of macromolecule enzymes are
the specific sugar that is produced during photosynthesis
the alleles an organism possesses for a gene
trophic level at the bottom of every food chain
the process of repopulating an area, such as after a disturbance (can be primary or secondary)
the type of macromolecule that makes up cell membranes
the fluid that flows through the cardiovascular system and acts as a medium for nutrient delivery
a erroneous change to an organism's DNA

39 Clues: the basic unit of life • the monomers of proteins • the type of macromolecule enzymes are • a erroneous change to an organism's DNA • the process gametes use for cell division • the alleles an organism possesses for a gene • the process of using RNA to synthesize proteins • trophic level at the bottom of every food chain • the process somatic cells use for cell division • ...

Cell Biology 2022-12-13

Across

Allowing fluids or gases to pass or diffuse through
A unicellular organism lacking a member acne-bound nucleus
Movement of a substance from an area of high concentration
Organism of one or more cells with membrane-bound nuclei
A particle in a cell that helps synthesis proteins
Organelle in which photosynthesis takes place
Process converting nutrients into energy in a cell
Substance inside a cell
Round body in a cell that is involved in protein synthesis
A membrane-bound organelle containing digestive enzymes

Down

A specialized part of a cell; analogous to an organ
A sheet of tissue that lines or connects organs or cells
Powerhouse of the cell
Cell di ion that produces reproductive cells
Diffusion of water molecules
Threadlike strand of DNS that carries genes
Basic structural and functional unit of all organisms
The process by which a cell divides into two smaller cells
Part of the cell responsible for growth and reproduction
Formation of compounds in plants aided by radiant energy

20 Clues: Powerhouse of the cell • Substance inside a cell • Diffusion of water molecules • Threadlike strand of DNS that carries genes • Cell di ion that produces reproductive cells • Organelle in which photosynthesis takes place • A particle in a cell that helps synthesis proteins • Process converting nutrients into energy in a cell • ...

Molecular Biology 2023-01-09

Across

Staggered cut ends are also known as _____________
Gel that is used during electrophoresis
DNA strand that is also known as the coding strand
Enzyme used to cut DNA in CRISPR
The process by which DNA is converted to protein
Enzyme that cuts DNA at specific sites to form fragments
Site that is used by Cas9 to locate the cut site
RNA to Protein
Electrophoresis separates samples by _____
PCR step where DNA is separated into two strands
Nucleotides bond to one another through ____________
Nucleotide that binds to guanine

Down

Shape of DNA
Monomers that are used to build DNA during PCR
When an organism takes in genetic material from the environment
Enzyme that is used when plasmid closes without target gene
Spaces where the samples for electrophoresis are placed
Nucleotide that binds to adenine in RNA
Three nucleotide sequence that codes for an amino acid
DNA to RNA
Enzyme that helps reform phosphodiester bonds
Plasmid DNA with the target gene
PCR step where primers bind to the DNA

23 Clues: DNA to RNA • Shape of DNA • RNA to Protein • Enzyme used to cut DNA in CRISPR • Plasmid DNA with the target gene • Nucleotide that binds to guanine • PCR step where primers bind to the DNA • Gel that is used during electrophoresis • Nucleotide that binds to adenine in RNA • Electrophoresis separates samples by _____ • Enzyme that helps reform phosphodiester bonds • ...

Molecular Biology 2023-01-09

Across

Enzyme that is used when plasmid closes without target gene
Site that is used by Cas9 to locate the cut site
PCR step where primers bind to the DNA
RNA to Protein
Three nucleotide sequence that codes for an amino acid
Enzyme that helps reform phosphodiester bonds
DNA to RNA
Shape of DNA
Spaces where the samples for electrophoresis are placed
Electrophoresis separates samples by _____

Down

Plasmid DNA with the target gene
Nucleotides bond to one another through ____________
The process by which DNA is converted to protein
PCR step where DNA is separated into two strands
When an organism takes in genetic material from the environment
Enzyme that cuts DNA at specific sites to form fragments
Gel that is used during electrophoresis
Nucleotide that binds to guanine
Nucleotide that binds to adenine in RNA
Staggered cut ends are also known as _____________
Monomers that are used to build DNA during PCR
Enzyme used to cut DNA in CRISPR
DNA strand that is also known as the coding strand

23 Clues: DNA to RNA • Shape of DNA • RNA to Protein • Plasmid DNA with the target gene • Nucleotide that binds to guanine • Enzyme used to cut DNA in CRISPR • PCR step where primers bind to the DNA • Gel that is used during electrophoresis • Nucleotide that binds to adenine in RNA • Electrophoresis separates samples by _____ • Enzyme that helps reform phosphodiester bonds • ...

Biology Crossword 2022-08-21

Across

Media tanam bagi tanaman dan menyediakan makanan, unsur hara dan garam mineral
Pertumbuhan tanaman yang menuju arah datangnya cahaya
calon akar
Hasil individu baru dari pembuahan gamet betina oleh gamet jantan dan mengalami pertumbuhan pada reproduksi seksual
Makanan atau mineral yang sangat diperlukan untuk pertumbuhan
Daun biji/daun lembaga
Tumbuhan
Proses penyerapan air oleh biji sehingga beratnya bertambah
Suatu keadaan bertambah panjangnya suatu tanaman karena kekurangan cahaya dalam pertumbuhannya
Pucuk lembaga/calon batang

Down

Hormon yang berfungsi untuk meransang pembentukan bunga dan buah
Faktor dalam atau internal yang mempengaruhi pertumbuhan dan perkembangan pada tumbuhan
Hormon yang berfungsi untuk memperlambat gugurnya daun
Hormon yang berfungsi untuk memperbesar ukuran buah
Pada kecambah yang batang dan akarnya tumbuh tinggi, dan terletak di sebelah bawah kotiledon
Tidak berkecambah atau gagal berkecambah. Biji tersebut sebenarnya hidup walaupun diletakan di tempat yang dianggap telah memenuhi persyaratan bagi suatu perkecambahan
Hormon yang berfungsi untuk menunda pengguguran daun, bunga dan buah
Bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
Pelarut dan media untuk terjadinya reaksi metabolisme tubuh
orang tua

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 • Pelarut dan media untuk terjadinya reaksi metabolisme tubuh • ...

Biology Crossword 2023-09-09

Across

Type of cellular transport that doesn't require energy.
Passive transport process, causes water to move toward the hypertonic side of a membrane.
The study of living things.
Organelle used for structure and support in some cells, plants, and fungi.
Organelle, boundary of the cell, decides what comes in/out.
Organelle, site of cellular respiration, creates ATP.
Macromlecule made of glycerol & fatty acids, energy storage.
Organelle used to store substances, plants have 1 large, animals have many small.
Organelle, the control center of the cell
Organelle, makes proteins, created in the nucleus.
Type of cellular transport that requires energy, includes solute pumping, endocytosis, and exocytosis.
macromolecules made of amino acids, used for enzymes, transport & cell structure.

Down

Organelle, folds, transports, &exports proteins (rough) or Lipids (smooth)
Organelle, full of enzymes to break down substances.
Organelle, modifies sorts & packages proteins into vesicles.
Protein that speeds up biological reactions by lowering the activation energy.
Organelle site of photosynthesis, creates glucose.
Process of building monomers into polymers.
Macromolecule, made of nucleotides, stores genetic info.
Small subunit used to build polymers
Macromolecules made of monosaccharides, source of energy for living things.
Place on an enzyme that binds to a substrate.
basic unit of structure & function in living things

23 Clues: The study of living things. • Small subunit used to build polymers • Organelle, the control center of the cell • Process of building monomers into polymers. • Place on an enzyme that binds to a substrate. • Organelle site of photosynthesis, creates glucose. • Organelle, makes proteins, created in the nucleus. • basic unit of structure & function in living things • ...

Biology Crossword 2023-09-13

Across

modifies, sorts, and packages proteins into vesicles
makes protein, created in the nucleus
place on an enzyme that binds to a substrate
orgenel, control center of the cell that holds DNA
organelle, used for structure and support in some cells, plants, and fungi
made of nucleotides, stores genetic information
process of building monomers into polymers
passive transport process, causes water to move toward the hypertonic side of a membrane
macromolecule, made of amino acid, used for enzymes to transport

Down

organelle, boundary of the cell,decides what comes in and out
small subunit used to build polymers
organelle, used to store substances, plants have large, animals have many samll
organelle, site of cellular respiration, creates ATP
the study of living things
organelle, site of photosynthesis, creates glucose
trype of cellular transport that requires energy, includes solute pumping, endocytosis and exocytosis
basic unit of structure and function in living things
macromolecule, made of monosaccharides source of energy for living things
protein that speeds up biological reactions by lowering the activation energy
organelle, full of enzymes to break down substances

20 Clues: the study of living things • small subunit used to build polymers • makes protein, created in the nucleus • process of building monomers into polymers • place on an enzyme that binds to a substrate • made of nucleotides, stores genetic information • orgenel, control center of the cell that holds DNA • organelle, site of photosynthesis, creates glucose • ...

Biology Terms 2023-09-14

Across

wall organelle used for structure and support
organelle, site of photosynthesis, creates glucose
passive transport, causes water to move towards hypertonic side
organelle, folds transport and exports proteins
macromolecule made of amino acids used for enzymes
Basic unit of structure & function in living things
Organ site of cellular respiration
organelle full of enzymes to break down substances

Down

macromolecule made of monosaccharides
organelle,boundary of cell, decision maker
organelle used to store substances
organelle, creates proteins and nucleic acid
site place on enzyme that binds to substrate
process of building monomers into polymers
macromolecule, made of glycerol and fatty acids
study of living things
organelle control center of cell
Cellular transport, requires energy
organelle, modifies, sorts and packages proteins
Protein that speeds up bio reaction
small subunit used to build polymers

21 Clues: study of living things • organelle control center of cell • organelle used to store substances • Organ site of cellular respiration • Cellular transport, requires energy • Protein that speeds up bio reaction • small subunit used to build polymers • macromolecule made of monosaccharides • organelle,boundary of cell, decision maker • process of building monomers into polymers • ...

Biology Vocab 2023-08-30

Across

The organism hunting another for food.
Cold biome characterized by conifer trees.
Living factors in an ecosystem.
Classifies organisms whose numbers are so low they are close to extinction.
Make their own food aka producers
Breaks down matter into nutrients
One organism is harmed and the other benefits in the relationship
One or more of the same organism.
Eats only plants
The removal of a habitat
Classifies organisms that no longer exist.
One organism is helped; the other is unaffected

Down

The organism being hunted.
Nonliving factors in an ecosystem.
Where an organism lives
Shows one pathway of energy flow
Eats only meat
Shows multiple pathways of energy flow
a group of atoms bonded together
Organisms are living under human control
Must eat to gain energy aka consumers
The coldest biome, characterized by permafrost
One individual.
Eats both meat and plants
All types of organisms in an area.
Both organisms benefit from a relationship

26 Clues: Eats only meat • One individual. • Eats only plants • Where an organism lives • The removal of a habitat • Eats both meat and plants • The organism being hunted. • Living factors in an ecosystem. • Shows one pathway of energy flow • a group of atoms bonded together • Make their own food aka producers • Breaks down matter into nutrients • One or more of the same organism. • ...

Biology Basics 2023-08-23

Across

large more complex structures made of monomers
Group group used for comparison with your experimental group
Group groups that are being tested
large organic molecules
what gets dissolved
water "loving"
Variable what changes in response to the independent variable
describes qualities (ex. green liquid)
applies scientific and mathematic principles to solve problems
smallest part of an element
anything that has mass and occupies space
uniform mixture of two or more substances
Variable what the experimenter will deliberately change or manipulate

Down

water "fearing"
a statement based on repeated experimental observations
an objective, verifiable observation
small basic sub-unit
the aspects of an experiment that are held constant
what does the dissolving
broad concept or principle (HOW)
the advancement of society
uses numbers to measure something (4 feet long)
an explanation of of observed phenomenon (WHY)

23 Clues: water "loving" • water "fearing" • what gets dissolved • small basic sub-unit • large organic molecules • what does the dissolving • the advancement of society • smallest part of an element • broad concept or principle (HOW) • Group groups that are being tested • an objective, verifiable observation • describes qualities (ex. green liquid) • anything that has mass and occupies space • ...

Marine Biology 2022-12-04

Across

often bordered by grassy areas, called wetlands, areas of low wave disturbances
a relatively low biomass species that is a major factor in determining community structure within an ecosystem
asexual reproduction in corals
the cartilage fish (sharks, rays, and skates)
when the coral polyp expels the zooxanthellae
when one tectonic plate moves under another and sinks into the mantle
when the plates are moving away from each other
a collection of marine debris in the North Pacific Ocean.
blue-green algae
was a supercontinent that existed during the late Paleozoic and early Mesozoic eras.
a series of water waves generated by earthquakes or slides
Shrubs and trees that live along the seashore in tropical and subtropical regions
the jawless fish (lampreys and hagfish)

Down

where rivers meet the sea; semi-enclosed areas where fresh water & seawater mix and meet
Marine fishes that migrate to fresh water to breed (ex. salmon)
production of light by living organisms
largest toothed whale
the organism that has the most biomass in a system
sexual reproduction in corals
areas of the ocean that cannot support life due to their lack of oxygen
the name of the deep-sea submersible that was deployed almost daily on eight-hour dives?

21 Clues: blue-green algae • largest toothed whale • sexual reproduction in corals • asexual reproduction in corals • production of light by living organisms • the jawless fish (lampreys and hagfish) • the cartilage fish (sharks, rays, and skates) • when the coral polyp expels the zooxanthellae • when the plates are moving away from each other • ...

BIOLOGY QUIZ 2022-11-17

Across

neuron cell process
cell eating
term coined by J.E Purkinje.
concentrated solution
microscope which use electromagnets for magnification.
basic structural and functional unit of life.
muscles of heart.
secondary deposition of collenchyma
discovered by Robert brown.
colorless plastid

Down

storage of food
Produces ATP.
primitive and incomplete cell.
cell drinking
dilute solution
longest tissue in animals
white fibers
join bone to bone
transport of food
join muscle to bone

20 Clues: cell eating • white fibers • Produces ATP. • cell drinking • storage of food • dilute solution • join bone to bone • transport of food • muscles of heart. • colorless plastid • neuron cell process • join muscle to bone • concentrated solution • longest tissue in animals • discovered by Robert brown. • term coined by J.E Purkinje. • primitive and incomplete cell. • ...

biology terms 2022-11-07

Across

when a stop codon in the mrna enters the a cite
the movement of a solute from a region of high electrochemical potential on one side of the cell membrane to a region of lower electrochemical potential on the opposite side
a molecule composed of amino acid residues joined together by peptide bonds
one that has a lower concentration of solute compared to the cell
pairs with thymine
the relation between two versions of a gene
when the ions or molecules move across the cell membrane to a reigon of higher concentration
pairs with adenine
the central and most important part of an organism
any external solution that has the same water and solute concentration
it has a distinctive folded structure
the site of protein synthesis in the cell
a type of sugar
usually found in large numbers in cells and has a double membrane
pairs with cytosine
a stack of small flat sacs formed by membranes inside the cell's cytoplasm
the double helix that gives support to the molecule
the key enzyme used in transcription
two linked strands that wind around each other to resemble a twisted ladder
thymine, adenine, cytosine,and guanine

Down

molecules that combine to make proteins
having a strong affinity for water
associated proteins found in large numbers in the cytoplasm of living cells
the opening of the double helix and separation of the DNA strands
organisms whose cells contain a nucleus and other membrane bound organelles
when a cell makes proteins using the genetic information carried in rna
one that has a lower concentration of solute
water fearing
any organism that lacks a distinct nucleus and other organelles
pairs with guanine
the enzyme that helps dna to match bases to the original strand
a trait that is expressed only when genotype is homozygous
when a dna sequence copies to make an rna molecule
a external solution that has a high solute concentration and a low water concentration
a membrane surrounding the cytoplasm of a cell
any external solution that has the same solute concentration and water concentration
transmembrane proteins that actively move ions or solutes across biological membranes against a concentration or electrochemical gradient
a small sac that is formed by a membrane and filled with liquid
any external solution that has a high solute concentration and low water concentration
a plastid that contains chlorophyll and in which photosynthesis takes place

40 Clues: water fearing • a type of sugar • pairs with thymine • pairs with guanine • pairs with adenine • pairs with cytosine • having a strong affinity for water • the key enzyme used in transcription • it has a distinctive folded structure • thymine, adenine, cytosine,and guanine • molecules that combine to make proteins • the site of protein synthesis in the cell • ...

Evolution Biology 2023-05-16

Across

a major classroom distraction
modern day dinosaurs
bring your A ___
teacher's name
is a feature that allows an organism to survive and reproduce in its environment.
molecular evidence for evolution
a theory must backed by multiple forms of
once considered a planet
the very large fossil of this Armadillo like animal was found by Darwin in Punta Alta
what drives selection in which plant or animals are bred for specific traits
we did not evolve from them but we likely share a common ancestor
more than a best guess
evolved separately, structured differently but serve the same function
in order for a trait to become an adaptation it must be
first name of the father of modern genetics
drive down a population especially those that can not escape or hide
the kind of rock fossils form in
living relative of the whale

Down

Darwin's famous ______finches
engineering that result in a modified organism
redhead country singer
similar structure but different function
evolution happens very slowly
a feature all vertebrates have as embryos
not fish
the youngest layer of rock is on the
selection driven by the environment
an anatomical structure no longer useful to the living descendant, yet still present
In 1831, the ____ _____ set sail from England on a five-year journey to map the coast of South America and the Pacific Islands.
are evidence for evolution occurring constantly because viruses are constantly changing
Scientists can determine the age of a fossil through the process of _______ dating.
is the process of biological change by which descendants come to differ from their ancestors

32 Clues: not fish • teacher's name • bring your A ___ • modern day dinosaurs • redhead country singer • more than a best guess • once considered a planet • living relative of the whale • Darwin's famous ______finches • a major classroom distraction • evolution happens very slowly • molecular evidence for evolution • the kind of rock fossils form in • selection driven by the environment • ...

Biology review 2023-05-17

Across

most enzymes end in this
number of chromosomes in a gamete
location of photosynthesis
all cells use this for energy
trait controlled by multiple different genes
cellular transport which does not require ATP
amount of energy needed to increase or decrease the temperature of a substance
multiple genes determine a single trait
cellular transport requiring additional energy
all of a species living in one location
molecule formed of small repeating subunits
produces genetically identical daughter cells
mutation caused by the insertion or deletion of a base
nonliving part of the environment
physical expression of a trait
most carbohydrates end in this
bond between molecules that gives water most of its properties
carbohydrate product of photosynthesis
movement from high concentration to low concentration

Down

diffusion of water
alternate forms of a trait
hydrophobic biomolecule
creating RNA based on a DNA template
the basic unit of life
organelle that produces most ATP in a cell
living or once-living part of the environment
pattern of inheritance where both phenotypes are displayed
protein that increases the rate of chemical reactions
element in all organic molecules
location of translation
genotype with two different alleles
molecule used for energy inside all cells
explains how or why something happens
part of the cell cycle where DNA is replicated
exchange of genetic information between homologous chromosomes
process that produces gametes
change in a section of DNA
three nitrogenous bases that code for an amino acid

38 Clues: diffusion of water • the basic unit of life • hydrophobic biomolecule • location of translation • most enzymes end in this • alternate forms of a trait • location of photosynthesis • change in a section of DNA • all cells use this for energy • process that produces gametes • physical expression of a trait • most carbohydrates end in this • element in all organic molecules • ...

Biology vocab 2023-10-04

Across

The substances that go into a chemical reaction
non-oxygen-requiring pathway for breaking down glucose
a biological molecule
plays major roles in the formation of DNA, cellular energy, and cell membranes
The chemical element with an atomic number of 6
an organism that eats other plants or animals
the green pigment in plants
includes the rocks and minerals on Earth
the region of the earth that encompasses all living organisms
the source of energy for use and storage at the cellular level.
not requiring oxygen

Down

the process in which glucose is broken down
the process in which light energy is converted to chemical energy
Requiring air or oxygen for life or survival
An organism that feeds on and breaks down dead plant or animal matter
a mixture of gases that surrounds the Earth
includes water that is on the surface of the planet, underground, and in the air.
an organism that can produce its own food
plant cell organelles that convert light energy
a colorless tasteless odorless element that occurs as a gas

20 Clues: not requiring oxygen • a biological molecule • the green pigment in plants • includes the rocks and minerals on Earth • an organism that can produce its own food • the process in which glucose is broken down • a mixture of gases that surrounds the Earth • Requiring air or oxygen for life or survival • an organism that eats other plants or animals • ...

Biology 1 2024-09-14

Across

Major inhibitory neurotransmitter that reduces neuronal excitability. GABA
_____nervous system Activates fight-or-flight response. Sympathetic
Major excitatory neurotransmitter involved in learning and memory. Glutamate
_____studies Research examining traits among family members. Family
Neurotransmitter involved in reward, motivation, and motor control. Dopamine
_____sclerosis Disease where the immune system attacks the myelin sheath of neurons. Multiple
_____Stimulant that increases alertness. Caffeine
_____Symptoms experienced when stopping or reducing drug use. Withdrawal
Hormone that stimulates appetite. Ghrelin
_____period Time after an action potential when a neuron can’t fire again. Refractory
Hormone that prepares the body for fight-or-flight response. Adrenaline
_____potential Electrical impulse traveling down a neuron. Action
_____predisposition Increased likelihood of developing a condition based on genetics. Genetic
_____Drug that can act as a depressant, stimulant, or hallucinogen. Marijuana
_____cells Support and protect neurons. Glial
Minimum stimulus needed to trigger an action potential. Threshold
_____gravis Autoimmune disorder causing muscle weakness. Myasthenia
Genetic and biological factors influencing development. Nature
_____neurons Transmit commands from the CNS to muscles. Motor
Neurotransmitter involved in arousal and alertness. Norepinephrine
____neurotransmitters Chemicals that prevent neurons from firing. Inhibitory
_____Drugs that increase neural activity and energy. Stimulants
Nerves outside the CNS. AKA The Peripheral nervous system PNS
_____neurotransmitters Chemicals that stimulate neurons to fire. Excitatory
Reabsorption of neurotransmitters by the sending neuron. Reuptake
Neurotransmitters that act as natural painkillers and mood enhancers. Endorphins
Hormone involved in social bonding and childbirth. Oxytocin
Drugs that block or reduce neurotransmitter effects. Antagonists
_____selection Process where traits that enhance survival are passed on. Natural
Hormone that regulates sleep-wake cycles. Melatonin
Hormone that regulates hunger and energy balance. Leptin

Down

_____nervous system Promotes rest and digestion. Parasympathetic
_____Drugs that relieve pain and produce euphoria. Opioids
_____Reduced response to a drug after repeated use. Tolerance
_____arc Pathway for reflex actions. Reflex
_____studies Research comparing similarities between identical and fraternal twins. Twin
Environmental factors influencing development. Nurture
Neurotransmitter affecting mood, sleep, and appetite. Serotonin
_____nervous system Controls voluntary movements. Somatic
_____potential Electrical charge across the neuron membrane when not firing. Resting
Connect neurons within the CNS. Interneurons
Controls involuntary bodily functions AKA The Autonomic nervous system. ANS
Neurotransmitter involved in muscle action, learning, and memory. Acetylcholine
_____Stimulant that increases dopamine levels. Cocaine
_____Drugs that cause perceptual distortions. Hallucinogens
_____studies Research comparing adopted children to their biological and adoptive parents. Adoption
Chemical messengers released by glands to regulate bodily functions. Hormones
_____ inhibitors Drugs that block the reabsorption of neurotransmitters. Reuptake
Drugs that mimic or enhance neurotransmitter effects. Agonists
_____Nerve cells transmitting information. Neurons
_____transmission Process of sending signals between neurons. Neural
Reduction in membrane potential making a neuron more likely to fire. Depolarization
_____perspective How natural selection influences behavior and mental processes. Evolutionary
_____or-nothing principle Neuron either fires completely or not at all. All
Transmission of traits from parents to offspring. Heredity
_____Drugs that decrease neural activity and slow body functions. Depressants
_____P Neurotransmitter involved in pain perception. Substance
_____Compulsive drug use despite harmful consequences. Addiction
Controversial practice of improving genetic quality by selective breeding. Eugenics
_____neurons Transmit sensory information to the CNS. Sensory
Brain and spinal cord. AKA The Central nervous system CNS
_____Opioid that is highly addictive. Heroin
_____Depressant that affects motor skills and judgment. Alcohol

63 Clues: Hormone that stimulates appetite. Ghrelin • _____arc Pathway for reflex actions. Reflex • Connect neurons within the CNS. Interneurons • _____Opioid that is highly addictive. Heroin • _____cells Support and protect neurons. Glial • _____Stimulant that increases alertness. Caffeine • _____Nerve cells transmitting information. Neurons • ...

Biology 1 2024-09-14

Across

Major inhibitory neurotransmitter that reduces neuronal excitability. GABA
_____selection Process where traits that enhance survival are passed on. Natural
_____arc Pathway for reflex actions. Reflex
_____neurons Transmit commands from the CNS to muscles. Motor
Neurotransmitter affecting mood, sleep, and appetite. Serotonin
Controversial practice of improving genetic quality by selective breeding. Eugenics
_____sclerosis Disease where the immune system attacks the myelin sheath of neurons. Multiple
_____nervous system Promotes rest and digestion. Parasympathetic
Drugs that block or reduce neurotransmitter effects. Antagonists
_____cells Support and protect neurons. Glial
____neurotransmitters Chemicals that prevent neurons from firing. Inhibitory
Controls involuntary bodily functions AKA The Autonomic nervous system. ANS
Minimum stimulus needed to trigger an action potential. Threshold
Hormone that stimulates appetite. Ghrelin
_____nervous system Activates fight-or-flight response. Sympathetic
_____transmission Process of sending signals between neurons. Neural
Brain and spinal cord. AKA The Central nervous system CNS
Genetic and biological factors influencing development. Nature
_____perspective How natural selection influences behavior and mental processes. Evolutionary
_____Drug that can act as a depressant, stimulant, or hallucinogen. Marijuana
Hormone that regulates hunger and energy balance. Leptin
_____Stimulant that increases dopamine levels. Cocaine
Reabsorption of neurotransmitters by the sending neuron. Reuptake
Neurotransmitters that act as natural painkillers and mood enhancers. Endorphins
_____potential Electrical impulse traveling down a neuron. Action
_____period Time after an action potential when a neuron can’t fire again. Refractory
_____predisposition Increased likelihood of developing a condition based on genetics. Genetic
Neurotransmitter involved in reward, motivation, and motor control. Dopamine
_____Nerve cells transmitting information. Neurons
_____studies Research comparing adopted children to their biological and adoptive parents. Adoption
_____Drugs that increase neural activity and energy. Stimulants
_____Drugs that decrease neural activity and slow body functions. Depressants
Hormone involved in social bonding and childbirth. Oxytocin
_____potential Electrical charge across the neuron membrane when not firing. Resting
_____neurotransmitters Chemicals that stimulate neurons to fire. Excitatory

Down

Neurotransmitter involved in muscle action, learning, and memory. Acetylcholine
_____Stimulant that increases alertness. Caffeine
Hormone that prepares the body for fight-or-flight response. Adrenaline
_____Opioid that is highly addictive. Heroin
Reduction in membrane potential making a neuron more likely to fire. Depolarization
Hormone that regulates sleep-wake cycles. Melatonin
_____studies Research comparing similarities between identical and fraternal twins. Twin
_____or-nothing principle Neuron either fires completely or not at all. All
_____Drugs that cause perceptual distortions. Hallucinogens
_____Symptoms experienced when stopping or reducing drug use. Withdrawal
Neurotransmitter involved in arousal and alertness. Norepinephrine
_____Compulsive drug use despite harmful consequences. Addiction
Chemical messengers released by glands to regulate bodily functions. Hormones
_____neurons Transmit sensory information to the CNS. Sensory
Major excitatory neurotransmitter involved in learning and memory. Glutamate
Connect neurons within the CNS. Interneurons
_____studies Research examining traits among family members. Family
_____gravis Autoimmune disorder causing muscle weakness. Myasthenia
Environmental factors influencing development. Nurture
_____ inhibitors Drugs that block the reabsorption of neurotransmitters. Reuptake
_____Depressant that affects motor skills and judgment. Alcohol
_____nervous system Controls voluntary movements. Somatic
Nerves outside the CNS. AKA The Peripheral nervous system PNS
_____Reduced response to a drug after repeated use. Tolerance
_____Drugs that relieve pain and produce euphoria. Opioids
Transmission of traits from parents to offspring. Heredity
Drugs that mimic or enhance neurotransmitter effects. Agonists

62 Clues: Hormone that stimulates appetite. Ghrelin • _____arc Pathway for reflex actions. Reflex • _____Opioid that is highly addictive. Heroin • Connect neurons within the CNS. Interneurons • _____cells Support and protect neurons. Glial • _____Stimulant that increases alertness. Caffeine • _____Nerve cells transmitting information. Neurons • ...

Biology 1 2024-10-02

Across

A unicellular organism that lacks a nucleus or membrane-bound organelles
A form of logical thinking that uses related observations to arrive at a general conclusion
A basic unit of matter that cannot be broken down by normal chemical reactions
An organism that can make its own food from materials in its environment
An organism with cells that have nuclei and membrane-bound organelles
The group where the independent variable is applied
Data that is descriptive
The process of gradual change in a population
Knowledge covering general truths or operation of general laws, tested by scientific method
A suggested explanation for an event, which can be tested
The variable that will change when the independent variable is altered
Statements that describe what should happen if the hypothesis is supported
Claims or beliefs portrayed as scientific fact but cannot be evaluated using the scientific method
All living things in an area with nonliving parts of that environment
A membrane-bound compartment or sac within a cell

Down

An organism that cannot make its own food
A set of populations inhabiting a particular area
A large molecule typically formed by joining smaller molecules
The variable being altered or changed by the researcher
Variables that must be kept consistent to avoid affecting experiment results
A form of logical thinking that uses a general statement to forecast results
A diagram showing evolutionary relationships among biological species
The study of living organisms and their interactions
A chemical structure of at least two atoms held together by a chemical bond
All individuals within a species living within a specific area
The study of life
Data that is numerical
Part of an experiment that does not change
The higher level of organization of functionally related organs
The highest level of the taxonomic hierarchy
The smallest fundamental unit of structure and function in living things
The ability of an organism to maintain constant internal conditions
A scientific report reviewed by colleagues before publication
It can be shown to be false by experimental results
An individual living entity
A collection of all ecosystems on Earth
A structure of tissues operating together to perform a common function
A group of similar cells carrying out the same function

38 Clues: The study of life • Data that is numerical • Data that is descriptive • An individual living entity • A collection of all ecosystems on Earth • An organism that cannot make its own food • Part of an experiment that does not change • The highest level of the taxonomic hierarchy • The process of gradual change in a population • A set of populations inhabiting a particular area • ...

Biology vocab 2024-10-24

Across

zone photosynthesis can't occur
an interaction in which one animal captures and feeds on another animal
interaction which one animal feeds on producers
succession more or less predictable changes that occur in a community
tall trees form a dense, leafy covering
describes not only what an organism does but how it interacts with biotic and abiotic in the enviro nt
environmental conditions can vary over small distances
an ecosystem in which water either covers soil or is present at or near the surface
a special kind of wetland, formed where a river meets the sea
dense forests of coniferous evergreens along the northern edge of the temperature zone
succession disturbance affects the community without completely destroying it
place where an organism lives
a plant that sheds its leaves during a particular season
can refer to any necessity of life. Water, nutrients, light, and food
any relationship which 2 species live closely together
trees, or conifers, produce seed- bearing canes, and the most have leaves shaped like needles, which are coated in a waxy substance that helps reduce water loss
habitat is the benthic zone
relationship between species in which both benefit

Down

a layer of permanently frozen subsoil
zone sunlight region near the surface in which photosynthesis occurs
day-to-day conditions of Earth's atmosphere
species changes in the population
includes both phytoplankton and cooplankton
material formed from decaying leaves and other organic matter
average conditions over long periods
species first species to colonize barren areas
one organism benefits and the other isn't helped or harmed
succession succession that begins in an area with no remnants of an older community
organism lives inside or on another organism and harms it
effect allowing visible light to enter but trapping heat of environmental circumstances
shorter trees and vines form a layer
exclusion principle states that no 2 species can occupy exactly the same niche in exactly the same habitat at exactly same time

32 Clues: habitat is the benthic zone • place where an organism lives • zone photosynthesis can't occur • species changes in the population • average conditions over long periods • shorter trees and vines form a layer • a layer of permanently frozen subsoil • tall trees form a dense, leafy covering • includes both phytoplankton and cooplankton • ...

Biology Vocab 2024-10-24

Across

succession A series of more-ore-less predictable changes that occur in a community over time
A relationship in which one organism lives inside or on another organism and harms it
A relationship between species in which both benefit
zone where photosynthesis connot occur
effect allows visible light to enter but traps heat\
species Changes in the population of a single species
average conditions over long periods
An attraction in which one animal feeds on producers
succession When a disturbance affects a community without completely destroying it
The day-to-day condition of the Earth's atmosphere
A relationship in which one organim benefits and the other is neither helped nor harmed
An ecosystem in which water either covers the soil or is present at or near the surface for at least part of the year
An attraction in which one animal captures and feeds on another animal
Any necessity of life

Down

Any relationship in which two species live closely together
trees or coniferous produce seed bearing cones
Includes both phytoplankton and zooplankton
A plant that sheds its leaves during a particular season
zone The sunlight region near the surface in which
Describes what an organism does and how it interacts with the biotic and abiotic factors in the environment
A material formed from decaying leaves and other organic matter
environmental conditions vary over small distances
succession Succession that begins in an area with no remnants of an older community
Special kind of wetland formed where a river meets the sea
species The first species to colonize barren areas
The bottom of a lake, stream, or ocean
The ability to survive and reproduce under a range of environmental circumstances
In the chade below the canopy
a layer of permanently frozen subsoil
The general place where an organism
Tall trees form and dense leafy covering

31 Clues: Any necessity of life • In the chade below the canopy • The general place where an organism • average conditions over long periods • a layer of permanently frozen subsoil • The bottom of a lake, stream, or ocean • Tall trees form and dense leafy covering • zone where photosynthesis connot occur • Includes both phytoplankton and zooplankton • ...

Biology Crossword 2024-10-23

Across

type of cell with a nucleus
smallest unit of matter
a particular type of atom
carries out photosynthesis
attraction among molecules of the same substance
substance that solutes dissolve into
solution with equal amounts of solutes as a cell
high energy molecule
Mr. H's favorite color
type of cell without a nucleus
small structure that does jobs in a cell
solution with more solutes than a cell
framework of a cell
stores and protects DNA
active transport that removes material from a cell
process of transforming light into sugar

Down

movement of particles from high to low concentration
produce chemical energy for a cell
Mr. H's favorite football team
made of polar head and nonpolar tails
Mr. H's Favorite hockey team
substance that dissolves in the solvent
use chemical energy for ATP production
solution with less solutes than a cell
made of a solvent and a solvent
the science class you're doing this for
two or more atoms bonded by covalent bonds
all living organisms are made of
lower energy molecule
protein that detects a signal and then acts on it
active transport that bring material into a cell
the diffusion of water molecules

32 Clues: framework of a cell • high energy molecule • lower energy molecule • Mr. H's favorite color • smallest unit of matter • stores and protects DNA • a particular type of atom • carries out photosynthesis • type of cell with a nucleus • Mr. H's Favorite hockey team • Mr. H's favorite football team • type of cell without a nucleus • made of a solvent and a solvent • ...

Biology Vocab 2024-10-25

Across

relationship between a species
succession procceds faster than primary
ecosystem in water either covers the soil or is present at or near the surface
a special kind of wetland
describes what an organisms role is
can refer to any necesity of life
zone the sunlit region near the surface in which photosynthesis can occur
the ability to survive and and reproduce under a range of enviornmental circumstances
aquatic organisms that live on or in rocks

Down

zone this is below the photic zone when there is no photosynthesis
effect allowing visible light to enter trapping heat
when a animal feeds off of producers
a animal killing and feeding off of that animal
general place where an organism lives
living together
average weather conditions over long periods of time
succession succesion that begins in a area with no remnants of an older community
species changes in the population of a single species
species first species to colonize baren areas
day-to-day enviornmetal conditions

20 Clues: living together • a special kind of wetland • relationship between a species • can refer to any necesity of life • day-to-day enviornmetal conditions • describes what an organisms role is • when a animal feeds off of producers • general place where an organism lives • succession procceds faster than primary • aquatic organisms that live on or in rocks • ...

Biology Crossword 2025-02-26

Across

tissue composed of thin walled cells
male reproductive structure of a flower
kingdom that includes multicellular autotrophs
organism that has taillike structures
process in which autotrophs make their own food
organism that is capable of producing its own food
non vascular plants
"naked" seed plant
kingdom that includes heterotrophic organisms
modified stem with most of its food stored in layers of short thick leaves

Down

vascular plants
process that produces haploid gametes
diploid plant that produces spores
structure that attaches leaf blade to the stem
living vascular tissue
organism that cannot produce its own food
thick and waxy structure that wraps around an apical meristem to protect the terminal bud
structure in ferns some protists, and fungi
vascular tissue
female reproductive structure in some plants
structure that surrounds a plant embryo

21 Clues: vascular plants • vascular tissue • "naked" seed plant • non vascular plants • living vascular tissue • diploid plant that produces spores • tissue composed of thin walled cells • process that produces haploid gametes • organism that has taillike structures • male reproductive structure of a flower • structure that surrounds a plant embryo • ...

BIOLOGY VOCAB 2025-02-27

Across

the cytoplasmic division of a cell at the end of mitosis or meiosis
transport nutrients
one cell becomes two
complete pair of DNA
pump blood throughout body
gas exchange
the final phase of cell division
single set of DNA
respond to our environment

Down

made of nucleotides
the first stage of cell division
the stage of meiotic or mitotic cell division in which the chromosomes move away from one another to opposite poles of the spindle.
shape of DNA
holds genetiCell Divisionn
provide structure support
break down food
store and protect the cell's genetic material
made in ribosomes
the resting phase between successive mitotic divisions of a cell
a process where a single cell divides into two identical daughter cells
the second stage of cell division

21 Clues: shape of DNA • gas exchange • break down food • made in ribosomes • single set of DNA • made of nucleotides • transport nutrients • one cell becomes two • complete pair of DNA • provide structure support • holds genetiCell Divisionn • pump blood throughout body • respond to our environment • the first stage of cell division • the final phase of cell division • ...

biology unit 2025-01-28

Across

made of a single cell
Cells that have a nucleus.
Control center of the cell
made up more than one cell
a trait that helps a organism survive and reproduce.
- Bacteria
adaptation that involves a body part's job of controlling a life process, like producing poison or changing color or shape
Organisms that make their own food.
- Plants
basic unit of life.
Brings oxygen into the body. Gets rid of carbon dioxide.

Down

A physical feature of an body having a specific function that contributes to the survival of the organism
A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.
- Animal and Plant Cells
Protects and supports body organs and provides a framework the muscles use to support movement. Made up of bones and joints
A cell structure that controls which substances can enter or leave the cell.
Cells that do not have a nucleus.
The cells and tissues that recognize and attack foreign substances in the body
A jellylike fluid inside the cell in which the organelles are suspended
organisms that survive and live, reproduce and pass on their genes to the next generation.
An individual living thing
organisms that obtain their nutrients or food from consuming other organisms EX- Animals
idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells

23 Clues: - Plants • - Bacteria • basic unit of life. • made of a single cell • - Animal and Plant Cells • Cells that have a nucleus. • Control center of the cell • An individual living thing • made up more than one cell • Cells that do not have a nucleus. • Organisms that make their own food. • a trait that helps a organism survive and reproduce. • ...

MARINE BIOLOGY 2024-11-25

Across

THE SUBMERGED EDGE OF THE CONTINENT
A TYPE OF SEDIMENT MADE UP OF SKELETON & SHELLS OF MARINE ORGANISMS
THE SET OF PROCEDURES BY WHICH SCIENTISTS LEARN ABOUT THE WORLD
THIS ZONE IS FOUND DEEP IN OCEAN TRENCHES
MARINE MAMMALS BREATHE WITH LUNGS AND HAVE ______ BIRTHS
A NEW TECHNOLOGY BASED ON THE DETECTION OF UNDERWATER ECHOES
THE ZONE BENEATH THE EPIPELAGIC ZONE WHERE SUNLIGHT CAN NO LONGER REACH
A STATEMENT THAT MIGHT BE TRUE
CAN EASILY WITHSTAND MORE PRESSURE THAN A SUBMARINE BECAUSE OF ITS ARCHLIKE STRUCTURE
LOOSE MATERIAL THAT SETTLES AT THE BOTTOM OF THE SEA
A GEOLOGIC PROCESS IN WHICH TECTONIC PLATES SPLIT APART
SELF-CONTAINED UNDERWATER BREATHING APPARATUS
TEMPERATURES IN THIS OCEAN LAYER STAY AT A CHILLY 4*C
N.AMERICA AND EURASIA MADE UP THIS CONTINENT
A TYPE OF GEOLOGICAL ACTIVITY
THE CHAIN OF MOUNTAINS THAT EXTENDS INTO ALL OF THE EARTH'S OCEANS
THE FIRST MARINE BIOLOGIST
LED A VIKING PARTY THAT DISCOVERED THE "NEW WORLD" BEFORE COLUMBUS

Down

HE SAILED AROUND THE WORLD ON THE HMS BEAGLE FOR 5 YEARS
SCIENTISTS WHO FOCUS ON THE STUDY OF LIFE IN THE OPEN OCEAN, FAR FROM LAND
IN COMPLETE DARKNESS, THE ANGLERFISH LIVES IN THIS ZONE
THE PRECURSOR OF THE MEDITERRANEAN SEA
EVERYONE CAN USE THESE TO MAKE OBSERVATIONS ABOUT THE WORLD
THE VESSEL THAT MAPPED OUT THE COASTLINES
AN ENGLISH SEA CAPTAIN WHO WAS THE FIRST TO INCLUDE A NATURALIST IN HIS CREW
ALL HYPOTHESES MUST BE ______.
THE ORGAN BY WHICH ARISTOTLE OBSERVED MARINE MAMMALS BREATHE
90% OF OCEAN LIFE LIVE WITHIN THIS ZONE
THE THEORY THAT THE CONTINENTS ARE MOVING SLOWLY ACROSS THE PLANET
THEY TOLD SCIENTISTS WHAT ORGANISMS LIVED IN THE OCEAN IN THE PAST
CAN HOLD MORE PEOPLE BUT CANNOT DIVE TO EXTREME DEPTHS FOR MARINE EXPLORATION
MICRONESIAN INHABITANTS WHO TRADITIONALLY CARVED STORYBOARDS ON WOOD TO ILLUSTRATE THEIR LEGENDS
A HIGHLY MANEUVERABLE UNDERWATER MACHINE USED TO EXPLORE THE OCEAN DEPTHS
A WAY OF THINKING WHERE ONE STARTS WITH A NUMBER OF SEPARATE OBSERVATIONS AND THEN ARRIVES AT GENERAL PRINCIPLES
THE IMAGINARY LINE THAT RUNS ACROSS THE CENTER OF OUR PLANET

35 Clues: THE FIRST MARINE BIOLOGIST • A TYPE OF GEOLOGICAL ACTIVITY • A STATEMENT THAT MIGHT BE TRUE • ALL HYPOTHESES MUST BE ______. • THE SUBMERGED EDGE OF THE CONTINENT • THE PRECURSOR OF THE MEDITERRANEAN SEA • 90% OF OCEAN LIFE LIVE WITHIN THIS ZONE • THE VESSEL THAT MAPPED OUT THE COASTLINES • THIS ZONE IS FOUND DEEP IN OCEAN TRENCHES • ...

Biology Vocab 2024-11-19

Across

chromosomes paired up
two complete sets of chromosomes
Reproductive cell of a plant or animal
First phase in PMAT
organisms that can create it's own food using light
Any green pigments found in photosynthetic organisms
Daughter cells having same amount and kind of chromosomes
Substance inside a cell, not including nuecleus

Down

Third phase in PMAT
organisms that eat others for energy
Source of energy
fourth phase in PMAT
Doesn't use oxygen to produce energy
holds genetic information
Final phase in PMAT
liquid found in the chloroplast
Single set of chromosomes
Getting oxygen for life or survival
Second phase in PMAT
Occurs in the chloroplast with or without oxygen

20 Clues: Source of energy • Third phase in PMAT • First phase in PMAT • Final phase in PMAT • fourth phase in PMAT • Second phase in PMAT • chromosomes paired up • holds genetic information • Single set of chromosomes • liquid found in the chloroplast • two complete sets of chromosomes • Getting oxygen for life or survival • organisms that eat others for energy • ...

Biology A 2024-11-08

Across

When you have extreme flirting skills
An unknown term that you use on the daily basis about power
Translation occurs within this organelle
A statement about a specific research question, and it outlines the expected result of the experiment
The information gained from observing and testing an experiment
The one that gets manipulated in the experiment
Main component of the cell membrane
"just give me my ______"
the process of water molecules moving through a semipermeable membrane from an area of higher concentration to an area of lower concentration
The one that depends on the independent variable. THe results depend on the I changing
the average of the data
Role of organelle is to digest cell waste

Down

An element that remains unchanged or unaffected by other variables
"powerhouse of the cell"
The full term for "sus"
Used to collect and record data, which enables them to construct and then test hypothesis and theories
The middle number in a sorted list of numbers used in statistical studies
The shortened name of your semester 2 biology a teacher
T or F you can fail biology and not take it again and graduate
the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration.
Discovered the cell
Structure found in the plant cells for protection
T or F is Biology A required to graduate?
The value that appears most frequently in a data set

24 Clues: Discovered the cell • The full term for "sus" • the average of the data • "powerhouse of the cell" • "just give me my ______" • Main component of the cell membrane • When you have extreme flirting skills • Translation occurs within this organelle • T or F is Biology A required to graduate? • Role of organelle is to digest cell waste • ...

Biology 3 2024-11-08

Across

An organism’s genetic makeup for a particular trait
process in eukaryotic, sexually-reproducing animals that reduces the number of chromosomes in a cell before reproduction
The DNA in a cell
Offspring are EXACT GENETIC COPIES of parent
The division of the cytoplasm to the two genetically-identical cells.
The actual division of genetic material (DNA) to produce two genetically-identical cells.
The equal division producing 2 identical cells from a parent cell
The general appearance of complete sets of chromosomes
When neither allele is completely dominant and the F1 have a phenotype somewhere in between the parents
A mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division
A gene that can have multiple phenotypic effects
The life of a cell from the time it is first formed from a parent cell until its own division into 2 daughter cells

Down

The phenotypic expression of a gene at one locus alters that of a gene at a second locus
Offspring are UNIQUE due to different combinations of genes being inherited from 2 parents
An organized package of DNA found in the nucleus of the cell
The process of forming a double-stranded nucleic acid from two complementary strand s of DNA (or RNA)
An organism that has a pair of identical alleles for a particular trait (True Breed)
Breeding an organism of unknown genotype with a recessive homozygote
When 2 gametes meet, then restores the DIPLOID, or 2n number of chromosomes per cell
Cells that have a nucleus enclosed within the nuclear membrane and contain membrane-bound organelles
The 2 alleles each affect the phenotype in separate, distinguishable ways.
The reproduction of cells
An organism that has a pair of 2 different alleles for a particular trait (Not a True Breed)
An organism’s observable appearance particular trait
The reproductive cells (eggs & sperm) that transmit genes fromone generation to the next

25 Clues: The DNA in a cell • The reproduction of cells • Offspring are EXACT GENETIC COPIES of parent • A gene that can have multiple phenotypic effects • An organism’s genetic makeup for a particular trait • An organism’s observable appearance particular trait • The general appearance of complete sets of chromosomes • ...

Biology Vocab 2024-11-11

Across

specialized structure that performs important cellular functions within a eukaryotic cell
process of noticing and describing events or processes in a careful, orderly way
compound that produces hydroxide ions in a solution; solution with a pH of less than 7
a preference or point of view that is personal, not scientific
in cells, structure that contains a cell's genetic material in the form of DNA
basic unit of all forms of life
subunit of which nucleic acids are composed; made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base
cell organelle that stores materials like water, salts, proteins, and carbohydrates
a logical interpretation based on prior knowledge and experience
substance formed by the chemical combination of two or more elements in definite proportions
organism whose cells contain a nucleus
one of several forms of a single element, which contains the same number of protons but different numbers of neutrons
elements or compounds that enter into a chemical reaction
cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell
compound made up of carbon, hydrogen, and oxygen atoms; type of nutrient that is the major source of energy for the body
material composed of two or more elements or compounds that are physically mixed together but not chemically combined
mixture of water and an undissolved material
substance that is dissolved in a solution
reactant of an enzyme-catalyzed reaction
in cells, structure that contains the cell's genetic material in the form of DNA
unicellular organism that lacks a nucleus
macromolecule that is needed by the body for growth and repair

Down

possible explanation for a set of observations or possible answer to a scientific question
evidence; information gathered from observations
smallest unit of most compounds that displays all the properties of that compound
combination of chemical reactions through which an organism builds up or breaks down materials
cell organelle consisting of RNA and protein found throughout the cytoplasm in the cell
small chemical unit that makes up a polymer
pure substance that consists entirely of one type of atom
dissolving substance in a solution
well-tested explanation that unifies a broad range of observations and hypotheses
atom that has a positive or negative charge
compound that prevents sharp, sudden changes in pH
macromolecule made mostly from carbon and hydrogen atoms; includes fats, oils, and waxes
organelle that is found in the cells of plants and some other organisms that captures energy from sunlight and converts it into chemical energy
signal to which an organism responds
protein catalyst that speeds up the rate of specific biological reactions
genetic material that organisms inherit from their parents
attraction between molecules of the same substance
molecules composed of many monomers; makes up macromolecules
fluid portion of the cell outside the nucleus
force of attraction between different kinds of molecules
to change over time
compound that forms hydrogen ions in a solution; a solution with a pH of less than 7
relatively constant internal physical and chemical conditions that organisms maintain
elements or compounds produced by a chemical reaction
substance that speeds up the rate of a chemical reaction
type of mixture in which all the components are evenly distributed
scientific study of life
the basic unit of matter
negatively charged particle; located in the space surrounding the nucleus

51 Clues: to change over time • scientific study of life • the basic unit of matter • basic unit of all forms of life • dissolving substance in a solution • signal to which an organism responds • organism whose cells contain a nucleus • reactant of an enzyme-catalyzed reaction • substance that is dissolved in a solution • unicellular organism that lacks a nucleus • ...

Biology Vocab 2024-11-11

Across

reproduction reproduction where cells from different structures unit to form the first cell of a new organism.
Pure substance that consists entirely of one type of atom.
The basic unit of matter
acids macromolecules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus.
combination of chemical reactions through which an organism builds up or breaks down materials.
To change over time
Substance formed by the chemical combination of two or more elements.
atom that has a positive or negative charge.
small chemical unit that makes up a polymer.
Negatively charged particles, located in the space surrounding the nucleus.
Force of attraction between different kinds of molecules.
acid compound with an amino group on one end and a carboxyl group on the other end.
constant internal physical and chemical conditions that organisms maintain.
cell organelle that stores material such as water, salts, proteins and carbs.
when comparing two solutions, the solution with greater concentration of solutes.
A compound that forms hydrogen ions in solution, a solution with a pH of less than 7.
bond type of bonds between atoms in which the electrons are shared.
A compound that produces hydroxide ions in solution, a solution with a pH more than 7.
attraction between molecules of the same substance.
subunit that nucleic acids are composed; made of a 5-carbon sugar, a phosphate group, and a nitrogenous base.
material composed of two or more elements or compounds that are physically mixed together but not chemically combined.
cell organelle that breaks down lipids, carbs, and proteins into small molecules that can be used by the rest of the cell.
type of mixture in which all components are evenly distributed.
water channel protein in a cell.
process by which particles tend to move from an area where they are morew concentrated to an area where they are less concentrated.
bonds weak attraction between a hydrogen atom and another atom.

Down

basic unit of all forms of life
signal to which an organism responds.
in cells, structure that contains the shell's genetic material in the form of DNA.
molecules that are made of monomers, make up macromolecules.
when the concentration of two solutions are the same.
a unicellular organisms that lake a nucleus.
dissolving substance in a solution.
fluid portion of the cell outside the nucleus.
macromolecule made mostly of carbon and hydrogen atoms, includes facts, oils, and waxes.
genetic material that organisms inherit from their parents.
bond chemical bond formed when one or more electrons are transferred from one atom to another.
One of the several forms of a single element, contains the same number of protons but a different number of neutrons.
pressure pressure that must be applied to prevent osmotic movement across a selectively permeable membrane.
compound made out of carbon, hydrogen, and oxygen.
smallest unit of most compounds that displays all the properties of that compound.
relatively constant internal physical and chemical conditions that organisms maintain.
when comparing two solutions, the solution with the lesser concentration of solutes.
substance that is dissolved in a solution.
scale Scale with values from 0 to 14, used to measure the concentration of H+ ions.
macromolecule that contains carbon, hydrogen, oxygen, and nitrogen, is needed in the body for growth and repair.
mixture of water and no dissolved material.
group of similar cells that perform a particular function.
deer Waals forces Slight attraction that develops between oppositely charged regions of nearby molecules.
Preference or pov that is personal
scientific study of life
wall strong; supporting layer around the cell membrane in some cells.
organisms who's cells contain a nucleus.
A substance that prevents sharp, changes in ph.

54 Clues: To change over time • The basic unit of matter • scientific study of life • basic unit of all forms of life • water channel protein in a cell. • Preference or pov that is personal • dissolving substance in a solution. • signal to which an organism responds. • organisms who's cells contain a nucleus. • substance that is dissolved in a solution. • ...

Biology A 2024-11-11

Across

ribosomal RNA
mRNA is compleate and detaches
box forms multi-protein complex
Change in the sequence
dominance The dominant allele is affected by ressesive allel
Chance of something happening
2 allels both expressed
removes introns
biology new functions can be delivered from living systems
changes some of the nuculitide
same alles from each parent
alles inherited from parents
different allels from each parent
addition of nuculeotide to the mRNA
A-G-C-T
one cell in the body
square Possible genotypes
box Genes that regulate development
allel more then 1 gene
transfers genetic information

Down

In the gamete
operon Enzyme to digest lactose
Tailor medicines to genetic profeils
enzyme RNA polymerase binds to promoter
U-G-C-A
different versions of gene
messenger RNA
multifase process in when the nucules divids
transfers RNA
Griffith studdied
allels expressed ressesive allels and hidden
structures in the cytoplasm where protein are made
protein Control transcription
location of gene on chromosomes
expression of gene
elements Regions on DNa where protein binds
law statement that cant be changed

37 Clues: U-G-C-A • A-G-C-T • In the gamete • ribosomal RNA • messenger RNA • transfers RNA • removes introns • Griffith studdied • expression of gene • one cell in the body • Change in the sequence • 2 allels both expressed • different versions of gene • same alles from each parent • alles inherited from parents • Chance of something happening • transfers genetic information • mRNA is compleate and detaches • ...

Semester Biology 2024-12-04

Across

Is going to tell a bad joke
His brother might be better than him at football
Watching hunting videos
Telling Ben and Nic to leave her alone
I tripped trying to pronounce your last name
Posting something inappropriate to William's computer
The greatest sports videographer of all time
_______ Enchanted
He a runna, he a track star

Down

Ryan, but carrying a L
Also posting something inappropriate to William's computer
_______________ National Park
A combination of Nate Robinson and Pistol Pete Maverick
Probably posting a dance on TikTok
Bro just sit down please
Basically Eli Manning
Always stressing about taking notes
Will beat you on a test while sleeping
One of the most dominant basketballers in this room
Is going to build a large boat for his animals
Wants to work for the Daily Bugle so bad

21 Clues: _______ Enchanted • Basically Eli Manning • Ryan, but carrying a L • Watching hunting videos • Bro just sit down please • Is going to tell a bad joke • He a runna, he a track star • _______________ National Park • Probably posting a dance on TikTok • Always stressing about taking notes • Telling Ben and Nic to leave her alone • Will beat you on a test while sleeping • ...

Biology Revision 2024-12-15

Across

A product of anaerobic respiration in fungi
Lipids (fats) can be built from fatty acids and _____________
Diseases that can be transmitted from one organism to another are called ___________________ diseases
This transports glucose and oxygen to cells
The thing that lactic acid needs to react with to be broken down
The name given to anaerobic respiration in fungi
In plants, glucose can be used to build ___________ that is used to make cell walls
Bacteria which are resistant to multiple types of antibiotics are sometimes called _______________
Antibiotics are becoming less effective as bacteria are becoming more ______________
This viral disease causes a whole-body red skin rash and a fever.
The type of medicine that relieves symptoms but does not clear an infection
The type of virus that weakens your immune system
The name of the scientist that discovered the first antibiotic was Alexander ____________
Mosquitoes carry the malaria pathogen from one person to another. Mosquitoes act as a __________
The type of medicine used to kill bacterial diseases
The type of pathogen that is killed by antibiotics
The sum of all the chemical reactions that happen in the body
The type of pathogen that reproduces inside human cells and causes them to burst
The type of pathogen that causes malaria
A common vector of plant diseases
A waste product of anaerobic respiration in humans (___________ acid)

Down

Glucose is stored in the muscles as ______________ for later use
Vaccinating the majority of a population to protect the vulnerable is called _________ immunity
The place where anaerobic respiration happens
The purpose of any type of respiration reaction
Any disease that is caused by the cells of the immune system attacking human cells in the body is called an ______________ disease
The first antibiotic to be discovered
The sugar needed for any type of respiration
Proteins released by white blood cells that latch on to pathogens and disable them
We can limit the spread of diseases by keeping infected individuals away from healthy individuals. This is called _________________
We can use the anaerobic respiration of fungi to bake ___________.
The place where aerobic respiration happens
The proteins on the surface of cells that white blood cells and their antibodies latch on to
We an place this type of fungi in drinks to make them alcoholic.
The process where a white blood cell engulfs a pathogen
To get more oxygen to the cells during exercise, the body's breathing and __________ rate both increase
The breaking down of larger molecules into smaller ones is sped up by catalysts called ______________ (Hint: think of what breaks down your food)
Type of respiration with oxygen
The organ where lactic acid is broken down to be removed from the body
A HIV infection that has weakened someone's immune system so much that they have no more defences against pathogens and cancers is called _________
Activated white blood cell will __________ to produce more of themselves
Type of respiration without oxygen
Amino acids can be use to build ___________
A long-term symptom of gonorrhoea (e_____________ pregnancies

44 Clues: Type of respiration with oxygen • A common vector of plant diseases • Type of respiration without oxygen • The first antibiotic to be discovered • The type of pathogen that causes malaria • A product of anaerobic respiration in fungi • This transports glucose and oxygen to cells • The place where aerobic respiration happens • Amino acids can be use to build ___________ • ...

Biology teacher 2024-12-09

Across

– мансап / карьера
– презентация / презентация
– организм / организм
– өсімдік / растение
– даму / развитие
– тұрақтылық / устойчивость
– оқыту / преподавание
– сынып / класс
– сабақ / урок
– дала жұмысы / полевые исследования
– эволюция / эволюция
– адалдық / преданность
– мотивация / мотивация
– тапсырма / задание
– шабыт / вдохновение
– қарым-қатынас / общение
– зерттеу / исследование
– кəсіп / профессия
– тәжірибе / эксперимент
– биология / биология

Down

– бағалау / оценивание
– жауапкершілік / ответственность
– табиғат / природа
– микроскоп / микроскоп
– бақылау / наблюдение
– оқушы / ученик
– қоршаған орта / окружающая среда
– дағды / навык
– жасушалар / клетки
– жануар / животное
– түсінік / понимание
– ғылым / наука
Plan – сабақ жоспары / план урока
– білім / образование
– білім / знание
– мұғалім / учитель
– жаңалық / открытие
– зертхана / лаборатория
– табыс / успех
– экология / экология

40 Clues: – сабақ / урок • – дағды / навык • – ғылым / наука • – сынып / класс • – табыс / успех • – оқушы / ученик • – білім / знание • – даму / развитие • – мансап / карьера • – табиғат / природа • – жануар / животное • – мұғалім / учитель • – кəсіп / профессия • – өсімдік / растение • – жасушалар / клетки • – жаңалық / открытие • – тапсырма / задание • – организм / организм • – түсінік / понимание • ...

Biology Crossword 2025-02-05

Across

Type of evolution that starts with C
rapid diverse
nature choosing for you
slow changes
Choosing
Variation Frequency
Parents
traits passed down
New Species Made
Movement of genes

Down

Type of evolution that starts with D
Change In Animals Over Time
Blend in
Structure starting with H
Copying
Adjustments
Structure starting with A
Amount of sepcies
action
Inhereted trait

20 Clues: action • Copying • Parents • Blend in • Choosing • Adjustments • slow changes • rapid diverse • Inhereted trait • New Species Made • Amount of sepcies • Movement of genes • traits passed down • Variation Frequency • nature choosing for you • Structure starting with H • Structure starting with A • Change In Animals Over Time • Type of evolution that starts with D • Type of evolution that starts with C

Biology Crossword 2020-12-08

Across

release of energy without oxygen
makes food for a plant
control center of a cell
only place in body with acid
blood vessels that are thick and elastic
connects bone to muscle
breaks fats into smaller drops
synthesizes proteins
a cell which passes information along

Down

control of an organisms functions
movement of materials around an organism
process of creating food for a plant
windpipe
sugar
release of chemical energy
the gap between 2 bones
released chemical energy
diffusion of water
connects bone to bone
powerhouse of the cell
movement from high to low concentration

21 Clues: sugar • windpipe • diffusion of water • synthesizes proteins • connects bone to bone • makes food for a plant • powerhouse of the cell • the gap between 2 bones • connects bone to muscle • released chemical energy • control center of a cell • release of chemical energy • only place in body with acid • breaks fats into smaller drops • release of energy without oxygen • ...

Biology Crossword 2021-06-02

Across

theory of evolution creator
the deeper it is the older it is
same function but not related
age of dinosaurs
percentage of DNA from each parent
age of mammals
theory of transformation
traits through generations
animal Darwin studied
changing a gene in a lab
change in population overtime
what killed the dinosaurs
similar bone structure
88% of Earth's history
actual age of fossil
age of fish
change in a gene
what codes for a specific trait
plant Mendel studied
first organisms on Earth
multiple versions of the same gene

Down

survival of the fittest
majority of animals dying off
humans decide best traits
different pair of alleles
evidence for evolution
same pair of alleles
a condensed structure of DNA
estimated age of fossil
the genetic code of a gene
scientist that studied genetics
change in this causes extinction
predicts genotypes in offspring
Earth's history
trait that helps an animal survive
what is created to express a trait

36 Clues: age of fish • age of mammals • Earth's history • age of dinosaurs • change in a gene • same pair of alleles • actual age of fossil • plant Mendel studied • animal Darwin studied • evidence for evolution • similar bone structure • 88% of Earth's history • survival of the fittest • estimated age of fossil • theory of transformation • changing a gene in a lab • first organisms on Earth • ...

Biology Crossword 2022-05-23

Across

membrane bound compartments within cells
a cell with one copy of each chromosome
coded by genes
cell type that has membrane-bound organelles
type of pentose sugar found in DNA
absorbs the most nutrients in the human digestive tract
increases surface area of the small intestine epithelium
type of cell division that skin cells do

Down

organic molecule commonly used for energy storage
cell type that produces monoclonal antibodies
stores bile
basic unit of life
a cell with two copies of each chromosome
nucleotide only found in RNA
type of reaction that releases water
cell process that produces gametes
protein that is a biological catalyst
increases volume of the thoracic cavity when contracting down
increases surface area within the lungs
single-celled organism that lacks organelles

20 Clues: stores bile • coded by genes • basic unit of life • nucleotide only found in RNA • cell process that produces gametes • type of pentose sugar found in DNA • type of reaction that releases water • protein that is a biological catalyst • a cell with one copy of each chromosome • increases surface area within the lungs • membrane bound compartments within cells • ...

Biology terms 2022-05-22

Across

alcohol used to test for fats
an individual with two same copies of a gene
diagram that shows the occurrence of phenotypes
amphipathic in nature
to test for starch
mode of diffusion which requires membrane proteins
made of amino acids
element found in proteins and not fats
bonds between glucose molecules
bonds found in fats
formation of bonds
an individual with two different copies of a gene
to test for protein
basic unit of carbohydrates
genetic makeup of an organism
rice, bread, noodles
only shows its effect if an individual has two copies

Down

carbohydrate chain + membrane protein
form favourable interactions with water molecules
form favourable interactions with fatty acid tails
carbohydrate chain + lipid
shows its effect if an individual has one copy
breakdown of bonds
physical characteristic of an organism
mode of transport of water molecules
to test for reducing sugar
alternative forms of a gene
made of a glycerol and three fatty acids
membrane channels that transport water

29 Clues: breakdown of bonds • to test for starch • formation of bonds • made of amino acids • bonds found in fats • to test for protein • rice, bread, noodles • amphipathic in nature • carbohydrate chain + lipid • to test for reducing sugar • alternative forms of a gene • basic unit of carbohydrates • alcohol used to test for fats • genetic makeup of an organism • bonds between glucose molecules • ...

Biology Final 2022-05-20

Across

organisms that create energy from sun
process cells use to reproduce by dividingnucleus
organism without backbone
method a series of steps scientists use
study of interaction between environment/organism
part of environment
process offspring are produced through
organisms with more than one cell
anything that is alive
formation of new species

Down

body plan that forms mirror image lone line
organism with backbone
change in genetic makeup of people over time
one celled organisms
get energy by consuming other organisms
all conditions surrounding organism
genetic material that provides info for bodyfunctions
the study of life
factor any living part of environment
process where plants make own food
part of earth where life exists

21 Clues: the study of life • part of environment • one celled organisms • organism with backbone • anything that is alive • formation of new species • organism without backbone • part of earth where life exists • organisms with more than one cell • process where plants make own food • all conditions surrounding organism • organisms that create energy from sun • ...

AP BIOLOGY 2022-05-19

Across

describes water and contributes all properties
system of intracellular transport
tertiary protein interaction
describes a fatty acid tail
phase two of the Calvin Cycle
allosteric glycolysis enzyme
DNA replication in a test tube
inheritance when many genes determine a trait
method of ATP formation at ETC
hydrophobic chemical group
highest value is zero with no pressure
intermediate filament protein
measure of disorder
reverse transcriptase source
important enzyme in ETC process
final portion of M phase
enzyme of DNA repair
regulated outside of the active site
alternate electron flow pathway in photosynthesis
pre mRNA factory
first organic in Kreb's cycle

Down

species barrier that prevents fertilization
heterozygous for two traits
vector for inserting human genes into bacteria
analogous to plasmodesmata
avoided by C4 plants
major prophase I event
stop and go portion of an operon
may follow glycolysis in anaerobic state
two genes on the same chromosome
famous second messenger
attachment site for a spindle fiber
least famous monosaccharide
recognizes a stop codon
phase 2 of cell communication
harmless base substitution
input to Kreb's
mRNA assassin

38 Clues: mRNA assassin • input to Kreb's • pre mRNA factory • measure of disorder • avoided by C4 plants • enzyme of DNA repair • major prophase I event • famous second messenger • recognizes a stop codon • final portion of M phase • analogous to plasmodesmata • hydrophobic chemical group • harmless base substitution • heterozygous for two traits • describes a fatty acid tail • ...

Biology-cell 2022-06-30

Across

The symbol is μm
When a cell can allow liquids or gases to pass through it
A group of tissue
Liquid part of a cell
Dead cells in a plant that transport water
The cardiovascular system is an example of an --------?
Thin layer of fat that controls what enters and leaves a cell
Cell organelle that carries out photosynthesis
Mixing --- and water is and example of diffusion
Net movement of molecules from a high to low concentration
A group of cells

Down

They carry out aerobic respiration (the powerhouse of the cell)
Transport food and hormones
The more the air movement, the (higher/lower) the rate of transpiration
Where in the cell is all the genetic information stored ?
Evaporation of water at the surfaces of the mesophyll cells followed by loss of water vapour from plant leaves, through the stomata.
What type of cell doesn't have a cell wall or a vacuole?
The weaker the light intensity on the plant, the ----- the rate of transpiration
The basic structural and functional unit from which all living organisms are made is called a?
How does water move from the soil to the xylem?

20 Clues: The symbol is μm • A group of cells • A group of tissue • Liquid part of a cell • Transport food and hormones • Dead cells in a plant that transport water • Cell organelle that carries out photosynthesis • How does water move from the soil to the xylem? • Mixing --- and water is and example of diffusion • The cardiovascular system is an example of an --------? • ...

Biology crossword 2022-12-12

Across

21% of the air is made up of this gas
offers structure to the cell
a layer of cells that work together to perform a specific function
where respiration takes place
a group of organs that work together to perform a certain function
what we are 18% of
site of protein synthesis
protects our body from infection
a place inside the cell which is empty of cytoplasm
produces energy through photosynthesis
the smallest unit that can live on its own

Down

where most of the chemical reactions take place
carries oxygen to the rest of our bodies
a collection of tissues with a specific function
something which has many parts that function together as a whole
transmits signals to the brain
what controls the cell
a subcellular structure with a specific job in the cell
the liquid that circulates in the arteries and veins
provides surface area for chemical reactions to take place

20 Clues: what we are 18% of • what controls the cell • site of protein synthesis • offers structure to the cell • where respiration takes place • transmits signals to the brain • protects our body from infection • 21% of the air is made up of this gas • produces energy through photosynthesis • carries oxygen to the rest of our bodies • the smallest unit that can live on its own • ...

Biology thing 2022-12-06

Across

- gets glucose and breaks it down into ATP for cell use
- Short, hair-like structures on cell surface, usually involved in adherence to surfaces
- Processes, sorts, and transports membrane proteins and other secreted proteins
- Negatively Charged Particle
Walls - Shapes, supports, and protects cell
- semifluid substance, contains everything not in a nucleus
- No(Neutral) Charge
- A Pure substance, Purely one atom
- Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous; DNA/RNA
- Network of protein filaments in eukaryotes that give the cell structure
- a molecule that transports chemical energy within cells for metabolism. The energy released from breaking a molecular bond is the energy we use to stay alive.

Down

- Synthesize proteins
- Primarily used for cell movement
- a motor protein that can “walk” along actin to help move things inside the cell.
- bacteria that have a thin layer of peptidoglyon in cell wall
- gets energy from sun and coverts it into glucose (stored chemical energy)
- Carbon, Hydrogen, and Oxygen; Store Energy, Membranes, Steroids
- has a membrane surrounding it, contains DNA
- Positively Charged Particle
- bacteria that have a thick layer of peptidoglyon in cell wall
- Carbon, Hydrogen, Oxygen, and Nitrogen; Enzymes, Cellular Structure, Amino Acids
- Carbon, Hydrogen, Oxygen; Source of Energy, Structure
Membrane - Regulates materials entering and leaving cell
- free-floating in cytoplasm, contain genetic information
- The Basic Unit Of Life

25 Clues: - No(Neutral) Charge • - Synthesize proteins • - The Basic Unit Of Life • - Positively Charged Particle • - Negatively Charged Particle • - Primarily used for cell movement • - A Pure substance, Purely one atom • Walls - Shapes, supports, and protects cell • - has a membrane surrounding it, contains DNA • - gets glucose and breaks it down into ATP for cell use • ...

Biology thing 2022-12-06

Across

- The genetic makeup of an organism, the DNA itself
- Crossing parents who differ in only one trait
- Carbon, Hydrogen, Oxygen, and Nitrogen; Enzymes, Cellular Structure, Amino Acids
- Compares the frequencies of the two Phenotypes
- crossing parents who differ in two traits
- semifluid substance, contains everything not in a nucleus
- No(Neutral) Charge
- Network of protein filaments in eukaryotes that give the cell structure
- free-floating in cytoplasm, contain genetic information
- Negatively Charged Particle
- a molecule that transports chemical energy within cells for metabolism. The energy released from breaking a molecular bond is the energy we use to stay alive.
- Synthesize proteins
Walls - Shapes, supports, and protects cell
- Primarily used for cell movement
- Carbon, Hydrogen, and Oxygen; Store Energy, Membranes, Steroids
- The Basic Unit Of Life

Down

- bacteria that have a thick layer of peptidoglyon in cell wall
- Carbon, Hydrogen, Oxygen; Source of Energy, Structure
- Dominant/Recessive alleles of one or more genes; Complete Dominance
- bacteria that have a thin layer of peptidoglyon in cell wall
- Short, hair-like structures on cell surface, usually involved in adherence to surfaces
- Positively Charged Particle
- Compares the frequencies of the three Genotypes
- gets energy from sun and coverts it into glucose (stored chemical energy)
- Processes, sorts, and transports membrane proteins and other secreted proteins
- gets glucose and breaks it down into ATP for cell use
- a motor protein that can “walk” along actin to help move things inside the cell.
- Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous; DNA/RNA
- The observable traits due to an organism’s genotype
Membrane - Regulates materials entering and leaving cell
- has a membrane surrounding it, contains DNA
- A Pure substance, Purely one atom

32 Clues: - No(Neutral) Charge • - Synthesize proteins • - The Basic Unit Of Life • - Positively Charged Particle • - Negatively Charged Particle • - Primarily used for cell movement • - A Pure substance, Purely one atom • - crossing parents who differ in two traits • Walls - Shapes, supports, and protects cell • - has a membrane surrounding it, contains DNA • ...

biology chapter1 2022-12-12

Across

a negative charged particle
2 or more atoms together by chemicals
a reaction to chemicals on your body.
its in the middle of a plant cell.
organism that the cells have a nucleus,
atom with same number of proton not nuetrons
facts and statistics collected together.
molecule that has a bunch of monomers.
a scientific study of life
when a animal gets used to its enviorment.
what everything is made up of

Down

a possible answer to a scientific
occurring over and over in a time period
a short microscopic hair like vibrating structure.
a liquid that can desolve a unit.
a wall that protects the cell.
what we breath
there is a animal and plant version of it.
an item for sale
chicken and steak
an atom or molecule with a negative or positive charge

21 Clues: what we breath • an item for sale • chicken and steak • a scientific study of life • a negative charged particle • what everything is made up of • a wall that protects the cell. • a possible answer to a scientific • a liquid that can desolve a unit. • its in the middle of a plant cell. • 2 or more atoms together by chemicals • a reaction to chemicals on your body. • ...

Biology Vocab 2022-10-06

Across

The chemical combination of 2 or more elements in definite proportions
Formed when electrons are shared between atoms
The attraction between molecules of different substances
The basic unit of matter
Prevents sharp, sudden changes in pH
a type of chemical bond that is formed when electrons are shared equally between two atoms
Mixture Parts are unevenly mixed
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Does the dissolving
Compound that forms H+ ions in a solution

Down

The attraction between atoms of the same substances
A bond formed between two atoms with a difference in electronegativities by sharing electrons
Any compound that forms OH- ions in a solution
A mixture of water and undissolved material
A homogenous mixture
made when two or more substances are combined, but they are not combined chemically
Parts of a mixture that are evenly mixed
Substance that is dissolved
Formed when ions of opposite charges are attracted to one another
Pure substances consisting of all the same type of atom

biology vocab 2022-10-06

Across

electrons shared equally
evenly mixed
compound that forms OH- ions concentration
forms H+ ions in a solution
water and undissolved material
electrons are shared between atoms
the chemical combination of two or more elements

Down

substances mixed physically
basic unit of matter
substance that dissolves
electrons are shared unequally
homogeneous mixture
attraction between molecules of diffrent substances
unevenly mixed
pure substance consisting of the same type of atom
cells that prevent sharp, sudden changes in PH
attraction between molecules of same substance
substance dissolved
bond formed when electrons are transfered
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

20 Clues: evenly mixed • unevenly mixed • homogeneous mixture • substance dissolved • basic unit of matter • substance that dissolves • electrons shared equally • substances mixed physically • forms H+ ions in a solution • electrons are shared unequally • water and undissolved material • electrons are shared between atoms • bond formed when electrons are transfered • ...

Biology Review 2022-11-30

Across

the monomer of carbohydrates
what goes into a reaction
examples of these include sugars
these are made up of monomers
respiration with oxygen present
the building blocks of macromolecules
when individuals come into an area
the power house of a cell

Down

when individuals leave an area
controls the function of a cell
a green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis
the monomers for these are fatty acid and glycerol
the monomer of nucleic acids
respiration without oxygen present
symbolized by one or two letters and is found on the periodic table
where the light-dependent reactions of photosynthesis take place, and arranged in stacks
where the light-independent reactions of photosynthesis take place
one job of these is to build muscle
a type of anaerobic respiration
what comes out of a reaction

20 Clues: what goes into a reaction • the power house of a cell • the monomer of carbohydrates • the monomer of nucleic acids • what comes out of a reaction • these are made up of monomers • when individuals leave an area • controls the function of a cell • respiration with oxygen present • a type of anaerobic respiration • examples of these include sugars • ...

Molecular Biology 2023-01-09

Across

RNA to Protein
Site that is used by Cas9 to locate the cut site
Enzyme that cuts DNA at specific sites to form fragments
Spaces where the samples for electrophoresis are placed
Nucleotide that binds to adenine in RNA
Staggered cut ends are also known as _____________
Three nucleotide sequence that codes for an amino acid
The process by which DNA is converted to protein
Nucleotide that binds to guanine
Shape of DNA
Enzyme used to cut DNA in CRISPR
When an organism takes in genetic material from the environment

Down

Enzyme that helps reform phosphodiester bonds
Enzyme that is used when plasmid closes without target gene
DNA to RNA
PCR step where primers bind to the DNA
DNA strand that is also known as the coding strand
Nucleotides bond to one another through ____________
PCR step where DNA is separated into two strands
Plasmid DNA with the target gene
Monomers that are used to build DNA during PCR
Gel that is used during electrophoresis
Electrophoresis separates samples by _____

23 Clues: DNA to RNA • Shape of DNA • RNA to Protein • Plasmid DNA with the target gene • Nucleotide that binds to guanine • Enzyme used to cut DNA in CRISPR • PCR step where primers bind to the DNA • Nucleotide that binds to adenine in RNA • Gel that is used during electrophoresis • Electrophoresis separates samples by _____ • Enzyme that helps reform phosphodiester bonds • ...

GENERAL BIOLOGY 2023-01-02

Across

This helps to keep cell membrane from becoming stiff.
The process whereby a reactant in a chemical reaction gains one or more electrons.
A German botanist who made extensive microscopic observation of plant tissues.
Surrounded by a single membrane containing digestive enzymes for breaking down toxic materials.
One kind of a good bacteria in the body that normally found in digestive, urinary and genital systems.
A small dense region of cytoplasm that serves as the main microtubule organizing center.
The division of the rest of the cell.
Typically made up of roots, stems and leaves.
An undifferentiated tissue that contains actively dividing cells.
The process whereby a reactant in a chemical reaction loses one or more electrons.
Long, narrow and have thick lignified cell walls.
They are embedded in the cell membrane and help in cell to cell communication and molecule transport across the membrane.
It Digest fats in the gut.
A tissue that is responsible for the storage of nutrients.
A cell formed by the union of two gametes.
A group of similar cells that are structurally adopted to perform a particular function.
It forms the lipid bilayer of the cell membrane.
Known as cell drinking.
Chromosomes divide and spindle fibers pull chromosomes to opposite poles.
This happens when the sisters chromatids fail to separate.
It influence the stability of their intramolecular bonds.
Small finger like projections found on cells within the body that help the cells to get nutrition.
A membrane-bound structure that contains a cells heredity information.
A family of proteins that controls the progression of a cell throughout the cell cycle.
The fluid in the cytoplasm.
He ended the debate on spontaneous generation.
A mature haploid male or female germ cell.
The process by which cell divides to form a new cell.
It break protein down into amino acid.
It supplies energy to the cell.
Made up of a number of tissues that collectively enable the process of photosynthesis.
The first person to develop the idea of spontaneous generation.
One copy of each Chromosomes.
A cell that is responsible for transmitting DNa to the next generation.

Down

The process by which cells take in substance from outside of the cell by engulfing them in vesicle.
It gives protection, support and shape to plant cells.
Serve as compounds that increase chemical reaction in biological systems.
Develop from two sets of egg and sperm.
A process where a single cell divides into two identical daughter cells.
Made up of sieve tubes and companion cells.
Slender, microscopic, hair like structures or organelles that extended from the surface of nearly all mammalians cells.
Its adopted for specific functions through process of cell differentiation.
Involves the movement of materials against a concentration gradient.
Jelly like fluid that surrounds and protect the organelles.
Specialized sclerenchyma cells with thickened, highly lignified walls.
Located on cell membrane surfaces and have a carbohydrate sugar chain attached to them.
It's hair like structures that acts primarily as an organelle of locomotion in the cells of many living organisms.
A modern science that involves manipulating the properties of tissues and cell.
Two Chromosomes in a pair normally one inherited.
It is the additions or removal of groups to form double bonds.
Process that is used to transport materials from inside the cell to the external part of the cell using energy.
Movement of water molecules through the membrane.
Cilia that appear typically as single appendages microtubules on the apical surface of cells.
They give the cell support and shape.
Made up of tracheids and vessels
The process which cells internalize large particles or cells, like damaged cells and bacteria.
First used the term cells in 1665.
A simple, Permanent tissue typically found in the roots and leaves of plants.
It is blood clotting disorder which is linked to what geneticist refer to as mosaicism.
The two sisters strands of DNA.
Scientific study of plants.
It's boarded on either side by a pair of specialized cell known as guard cell.

62 Clues: Known as cell drinking. • It Digest fats in the gut. • The fluid in the cytoplasm. • Scientific study of plants. • One copy of each Chromosomes. • The two sisters strands of DNA. • It supplies energy to the cell. • Made up of tracheids and vessels • First used the term cells in 1665. • The division of the rest of the cell. • They give the cell support and shape. • ...

Biology: Lipid 2020-06-12

Across

spherical structures called ..., creating water free environment
a vitamin that dissolve in fats, such as A, D, E and K are fat-... vitamin
contain glycerol and 3 fatty acids is ...
double bonds for an ...
major storage for of energy in body is ...
saturated fat only have ... covalent bond
all ... cell membranes contain sterols
lipids are water-avoiding or ... substances
we use ... to flush the pathogens down the drains
..., it likes to interact with water

Down

enveloped viruses carry their ...
cholestrol and other sterols differ in the type, number and position of ... groups (R)
a ... lipid at room temperature is a saturated fat
unsaturated fats is higher in ...
animal fats are said to be ...
in triglyceride consist ... linkage
a group of compounds that include triglycerides, phospholipids and sterols is ...
... lipids; have a hyfrophilic head and 2 hydrophobic fattu acid tails.
example of sterols
a ... is similar to a fat; found in cell membranes

20 Clues: example of sterols • double bonds for an ... • animal fats are said to be ... • enveloped viruses carry their ... • unsaturated fats is higher in ... • in triglyceride consist ... linkage • ..., it likes to interact with water • all ... cell membranes contain sterols • contain glycerol and 3 fatty acids is ... • saturated fat only have ... covalent bond • ...

Biology Crossword 2019-12-09

Across

an organelle found in eukaryotic cells that contains the majority of the cell's genetic material
nitrogen bases are added or deleted, changing the arrangement of the nitrogen bases
generic cells that have been changed into specific cells, meant to do certain tasks within the body
the structure of DNA; 2 strands winded together
the process by which a less specialized cell becomes a more specialized type with a more distinct form and function
the process by which the information in a strand of DNA is copied into a new molecule of mRNA
the base that bonds with the nucleotide thymine in DNA

Down

the base that bonds with the nucleotide cytosine in DNA
the process in which ribosomes in the cytoplasm synthesize proteins after the process of transcription of DNA to RNA to the cell's nucleus
threadlike structures of nucleic acids and proteins found in the nucleus of most living cells, carrying genetic information in the form of genes
the process of creating proteins from the information provided in the DNA
a nitrogen containing molecule that has the same chemical properties as a base; make up building blocks of DNA and RNA
the process by which a double stranded DNA molecule is copied to produce 2 identical DNA molecule
the alteration of the nucleotide sequence of the genome of an organism because of damage to a DNA molecule
ribonucleic acid; a molecule essential in various biological roles in coding, decoding, regulation, and expression of genes
1 nitrogen base changes places with another nitrogen base
the basic building block of nucleic acids; consists of a sugar molecule, phosphate group, and a nitrogen containing base
the base that bonds with the nucleotide guanine in DNA
the base that bonds with the nucleotide adenine in DNA
deoxyribonucleic acid; molecule that contains genetic code in all organisms

20 Clues: the structure of DNA; 2 strands winded together • the base that bonds with the nucleotide guanine in DNA • the base that bonds with the nucleotide adenine in DNA • the base that bonds with the nucleotide thymine in DNA • the base that bonds with the nucleotide cytosine in DNA • 1 nitrogen base changes places with another nitrogen base • ...

Biology Crossword 2020-03-01

Across

above class and below kingdom
total amount an ecosystem can support
the theory that genomes acquire mutations at an average rate
a resource that can be quickly replaced
eats secondary consumers
the slow heating up of the atmosphere because of the increasing nitrogen
a diagram used to express cladistics and show relations between organisms
the job of a specific organism
a unicellular cell that contains its genetic material in cytoplasm
species that are close to extinction
a pyramid based on the number of organisms in each level
eats plants
concentration of a toxin that increases in higher trophic levels
species that take over an ecosystem
the decaying of dead organisms
above genus and below class
an organism that eats the meat of other organisms
leaving the ecosystem
a pyramid that represents an ecosystem
growth that smoothens out at the carrying capacity
above species and below family
a chain that represents the consumption of various organisms in a chain
limiting factor random events that do not matter about density
limiting factor regulate based on density
organism that feeds on feces and decomposing organisms
the slow and eventual development of an ecosystem
taxonomic group
growth that goes up in a significant rate that is multiplied by itself
one organism benefits while the other is not affected
the amount of population per unit area
one organism takes advantage of the other and the other is harmed
prevention of the wasteful use of a resource
branch of biology that deals with relations of organisms with one another
eats tertiary consumers
a resource that cannot be replaced quickly
nonliving things
the introduction of a harmful substance
multiple food chains that are mixed
eats primary consumers
development that does now deplete natural resources
two organisms benefit each other
an organism that consumes plants
excessive richness of nutrients in a lake or other body of water
something that can self-decompose
the changing of nitrogen into nitrogen usable by organisms
the study of classifying organisms
species who rely on the same resource to survive
the process in which plants make food from carbon dioxide and water
a characteristic that are shared by a clade
large occurring community with plants and animals that have common characteristics
biological community of organisms and their habitat
one species consumes the other
an organism that can sustain itself by making its own food
a pyramid representing the mass of each organism
an organism that consumes both plants and animals

Down

a component that limits the amount of product that can be formed
natural home of an animal plant or other organism
fully developed community
rapid accumulation of algae that can be seen by the discoloration of water
synthesis of organic compounds from carbon dioxide from the air or water
various levels of classification based on what the organism does to gain energy
species that are likely to become endangered
the method of classification of animals according to measurable characteristics
entering the ecosystem
succession without soil and rocks must be broken down
synthesis of organic compounds using energy from inorganic chemicals
two species that are competing cannot coexist
species that break down rocks to create soil for organisms to grow on
the study of the evolutionary history of organisms
the changing of usable nitrogen into atmospheric nitrogen
highest taxon
succession that is returning to past lands with soil
larger than a kingdom
an organism that feeds on other organisms
an organism that feeds on decaying organisms
above order and below phylum
proper way to name organisms
living things
close physical association advantageous to both organisms
a substance that provides nourishment essential for growth
a group of interdependent organisms growing or living together
can reproduce with others in its species
derives energy from light
the diversity of various species of an ecosystem
the inhabitants of a community of various organisms
a pyramid that represents the energy levels remaining after each level
derives energy from inorganic compounds
a key that identifies various characteristics and allow the determination of an organism
a cell that contains a nucleus and membrane bound organelles
regions of the surface atmosphere and hydrosphere of the earth
an organism capable of making its own food
formation of a new species
a group of organisms that share a common ancestor

93 Clues: eats plants • highest taxon • living things • taxonomic group • nonliving things • leaving the ecosystem • larger than a kingdom • entering the ecosystem • eats primary consumers • eats tertiary consumers • eats secondary consumers • fully developed community • derives energy from light • formation of a new species • above genus and below class • above order and below phylum • ...

Biology I 2019-03-18

Across

worm
digits
the site of protein synthesis
flat
movement of fluids or particles out of the cell
the scientific study of living organisms
the joining of the ovum and spermatozoon
passive movement of water through a semi-permeable membrane from the dilute solution to more concentrated solution
passive movement of a substance down a concentration gradient and across a membrane that requires a carrier protein (2 words)
single set of chromosomes found in the gametes
whip-like appendages on the cell membrane
DNA in long, loose fibers
cells that receive and transmit signals (2 words)
membrane bound sacs formed from other membranes
foot

Down

bone
cell eating of large particles
flesh
a method of classifying organisms based upon their evolutionary relationships
algae and protozoans
finger-like projections formed from the cell membrane
life
sheets of cells that cover or line other tissues (2 words)
bacteria
rabbit
membrane bound sacs that contain hydrolytic enzymes

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

Biology Reveiw 2019-05-07

Across

A hairlike structure used for a volvox’s monement
Protects cell and provides strength
Movement method for paramecium
One cell
Many organ systems working together
Cells found in organisms like mammals
Works to remove cell waste
Works to break down food and remove waste
These use cilia to move and feed on bacteria
More than 1 cell
Controls enter and exit
Fake foot
Unicellular organisms with pseudopods

Down

Removes waste from the body
Many tissues with the same job
A plants way of amking food
organized structures within a cell
Cells found in plants
Stores waste in the cell
Produces energy for the cell
Works to transfer oygen and nutrients through the body
A light-sensitive spot on some organisms
The control center of the cell
Many cells with the same job
A unicellular organism that has a flagellum and an eye spot
Many organs with the same job
A unicellular organism that lives in a colony

27 Clues: One cell • Fake foot • More than 1 cell • Cells found in plants • Controls enter and exit • Stores waste in the cell • Works to remove cell waste • Removes waste from the body • A plants way of amking food • Produces energy for the cell • Many cells with the same job • Many organs with the same job • Many tissues with the same job • Movement method for paramecium • ...

Biology Vocab 2019-05-07

Across

Hair-like structures attached to certain cells to help them move
A group of organs working together to perform a task
An organ system which releases waste from the body
An organelle that stores everything in the cell
An organ system which delivers oxygen throughout the body
Consisting of more than one cell
The outer layer of a plant or animal cell
The process where plants convert carbon dioxide into energy
The outer layer of a plant cell
An arm-like appendage attached to certain cells to help them move
A cell found in animals
A single celled organism that uses a flagellum to move
A single celled organism that is made up of tons of smaller organisms
A living thing

Down

A cell found in plants
An organ system which takes in nutrients
An organized or specialized structure inside a cell
An organelle inside a cell that controls the activity in the cell
An organ system which takes in oxygen and releases carbon dioxide
An organelle that provided power to a cell
A light sensitive area on an organism
Something that has one cell
A group of cells working together
A long appendage attached to certain cells to help them move
A single celled organism that uses cilia to move
A single celled organism that uses a pseudopod to move and can alter its shape
A part of the body designated to perform a task

27 Clues: A living thing • A cell found in plants • A cell found in animals • Something that has one cell • The outer layer of a plant cell • Consisting of more than one cell • A group of cells working together • A light sensitive area on an organism • An organ system which takes in nutrients • The outer layer of a plant or animal cell • An organelle that provided power to a cell • ...

Biology Crossword 2019-11-19

Across

Vessel that has thick walls
Plant organ responsible for reproduction
solution When the solution has a lower concentration of solute than another
chloride Substance tested for when a white precipitate is formed
pulmonary artery Carries deoxygenated blood from the right ventricle to the lungs
Type of transport tissue that transports water and nutrients
Phase when DNA packaged into chromosomes is replicated
Hairs that help with the absorption of nutrients in the small intestine
The voice box
Organ that produces insulin
tissue Tissue responsible for growth in the root of a plant
Seals off wind pipe when eating
atrium Where blood poor in CO₂ goes
digestion Type of digestion that involves the use of enzymes
Part in the lung where carbon dioxide diffuses from the blood to be exhaled
magnification Objective lense x eyepiece lense
enlargement Drawing size/actual size

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bladder Where bile is stored
Organelle that breaks down invading bacteria
lobe Upper part of the lung
Contains nutrients required by the cell
Small hairs in the trachea
Process where the solvent passes through a semi-permeable membrane from a high concentration to a low concentration
A mass of cells resulting from rapid cell growth
Process when the cytoplasm splits in two and the cell divides
respiration the opposite of photosynthesis
tissue Type of tissue that includes tendons, ligaments, bones, and cartilage
cloning Method of retrieving stem cells where nucleus of a cell is inserted into a fertilized egg
system System that protects the body from diseases
Prevents backwards flow of blood
tissue Type of plant tissue that is responsible for protection
Process where sister chromatids separate and move to opposite poles
Organ that extracts waste from the blood

33 Clues: The voice box • Small hairs in the trachea • lobe Upper part of the lung • Vessel that has thick walls • Organ that produces insulin • bladder Where bile is stored • Seals off wind pipe when eating • Prevents backwards flow of blood • atrium Where blood poor in CO₂ goes • enlargement Drawing size/actual size • Contains nutrients required by the cell • ...

Biology Review 2019-11-25

Across

Fluid covering the grana
Hates Oxygen
Making energy by using Aerobic process
the product of one reaction is used as an enzyme for the next
Process used when there's little oxygen occurs in muscles
The powerhouse of the cell
Is a product of
Process without using Oxygen
Needed to do photosynthesis
The flattened sacs on Chloroplast

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Loves Oxygen
simple sugar important energy for cells
the process where plants make food
Breaking down of glucose by enzymes
the process where molecules are made into glucose
The other molecule needed for photosynthesis
Where nutrition is turned into ATP
organelle where photosynthesis happens
Adenosine Triphosphate
Product of photosynthesis

20 Clues: Loves Oxygen • Hates Oxygen • Is a product of • Adenosine Triphosphate • Fluid covering the grana • Product of photosynthesis • The powerhouse of the cell • Needed to do photosynthesis • Process without using Oxygen • The flattened sacs on Chloroplast • the process where plants make food • Where nutrition is turned into ATP • Breaking down of glucose by enzymes • ...

Cell biology 2019-09-19

Across

platsen på enzym där kemiska reaktionen sker
också kallad krebs cykel. Producerar vätebärare och producerar 2 ATP.
transport som går med koncentrationsgradienten och inte kräver ATP
proteiner paketeras/modifieras och sänds ut i vesiklar
tar emot vesikel
transport som går mot koncentrationsgradienten och kräver ATP
NADH+ och FADH+ Viktiga i andningskedjan.
sker i inre veckade membranet av mitokondrien. Producerar 34 ATP genom att H+ joner strömmar igenom membranet.
den splittrar två molekyler av glukos till två pyruvater. Producerar 2 ATP
producerar ATP

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binder till signalsubstanser
slutar på NA
vattnets koncentrationsgradient
långa kedjor av monosackarider
har två delar. den ena (rough) paketerar proteiner och den andra (smooth) producerar lipider
motsatsen av endocytos
hur vatten passerar in och ut genom cellen
kalyserar biologiska processer
Energi för cellen
bryter ner molekyler och skräp

20 Clues: slutar på NA • producerar ATP • tar emot vesikel • Energi för cellen • motsatsen av endocytos • binder till signalsubstanser • långa kedjor av monosackarider • kalyserar biologiska processer • bryter ner molekyler och skräp • vattnets koncentrationsgradient • NADH+ och FADH+ Viktiga i andningskedjan. • hur vatten passerar in och ut genom cellen • ...

Cell biology 2019-09-19

Across

kalyserar biologiska processer
hur vatten passerar in och ut genom cellen
vattnets koncentrationsgradient
proteiner paketeras/modifieras och sänds ut i vesiklar
motsatsen av endocytos
transport som går med koncentrationsgradienten och inte kräver ATP
Energi för cellen
sker i inre veckade membranet av mitokondrien. Producerar 34 ATP genom att H+ joner strömmar igenom membranet.
slutar på NA
har två delar. den ena (rough) paketerar proteiner och den andra (smooth) producerar lipider

Down

NADH+ och FADH+ Viktiga i andningskedjan.
producerar ATP
transport som går mot koncentrationsgradienten och kräver ATP
den splittrar två molekyler av glukos till två pyruvater. Producerar 2 ATP
också kallad krebs cykel. Producerar vätebärare och producerar 2 ATP.
långa kedjor av monosackarider
platsen på enzym där kemiska reaktionen sker
bryter ner molekyler och skräp
binder till signalsubstanser
tar emot vesikel

20 Clues: slutar på NA • producerar ATP • tar emot vesikel • Energi för cellen • motsatsen av endocytos • binder till signalsubstanser • kalyserar biologiska processer • långa kedjor av monosackarider • bryter ner molekyler och skräp • vattnets koncentrationsgradient • NADH+ och FADH+ Viktiga i andningskedjan. • hur vatten passerar in och ut genom cellen • ...

biology A 2019-09-12

Across

deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
a compound which is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
a compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
a compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids.
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
the resting phase between successive mitotic divisions of a cell, or between the first and second divisions of meiosis.
cycle a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
the first stage of cell division, before metaphase, during which the chromosomes become visible as paired chromatids and the nuclear envelope disappears. The first prophase of meiosis includes the reduction division.
base A nitrogenous base, or nitrogen-containing base, is an organic molecule with a nitrogen atom that has the chemical properties of a base.
describes the ecological interaction between two or more species where each species benefits
They are one of the building blocks of body tissue and can also serve as a fuel source.

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a compound which is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA
the second stage of cell division, between prophase and anaphase, during which the chromosomes become attached to the spindle fibers
any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose
physical rather than biological; not derived from living organisms
a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.
relating to or resulting from living things, especially in their ecological relations.
a person or thing that eats or uses something.
a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
he practice of living as a parasite in or on another organism.
any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents
acid a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
They get energy from chemicals or the sun, and with the help of water, convert that energy into useable energy in the form of sugar, or food

25 Clues: a person or thing that eats or uses something. • he practice of living as a parasite in or on another organism. • physical rather than biological; not derived from living organisms • a sugar derived from ribose by replacing a hydroxyl group with hydrogen. • relating to or resulting from living things, especially in their ecological relations. • ...

Biology crossword 2019-12-04

Across

what we breate in
a colorless, odorless gas produced by burning carbon
When green plants and other organisms use sun to synthesize foods from carbon dioxide and water
series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons across a membrane.
each of a number of flattened sacs inside a chloroplast, bounded by pigmented membranes
chemical breakdown of a substance by bacteria or yeast.
-a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.
a series of enzyme-mediated reactions where the product of one reaction is used as the substrate in the next.
The breakdown of glucose by enzymes, releasing energy and pyruvic acid

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organelle found in large numbers in most cells, in which the biochemical processes of respiration
flammable liquid that is produced by the natural fermentation of sugars
light-dependent reactions take place on the thylakoid membranes.
a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
refers to the light-independent reactions in photosynthesis that take place in three key steps
Sequence of reaction from most living things generating energy during the aerobic respiration process
a plastid that contains chlorophyll and in which photosynthesis takes place
-relating, involving, or requiring oxygen
the supportive tissue of an epithelial organ,
organicac acid formed in sour milk and is produced in muscle tissue.
relating, involving, or requiring the absence of oxygen
the main constituent of Earth's hydrosphere, and the fluids of most living organisms
complex organic chemical that provides energy to drive many processes in living cells

22 Clues: what we breate in • -relating, involving, or requiring oxygen • the supportive tissue of an epithelial organ, • a colorless, odorless gas produced by burning carbon • relating, involving, or requiring the absence of oxygen • chemical breakdown of a substance by bacteria or yeast. • light-dependent reactions take place on the thylakoid membranes. • ...

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