biology Crossword Puzzles

Biology vocab 2019-05-17

Across

No cure for this disease
disease that disrupts ability to process sugar
controls cell through cell cycle
level of acid
molecule made of more subunits
opposite of exocytosis
protein that catalyzes chemical reactions

Down

organelle that transports things
prokaryotic and infects cells to reproduce
process of speeding a reaction
when DNA is copied within each cell
when a vesicle carries things out of the cell
Cell result of a cell dividing
process of a cell separating
x and y

15 Clues: x and y • level of acid • opposite of exocytosis • No cure for this disease • process of a cell separating • process of speeding a reaction • Cell result of a cell dividing • molecule made of more subunits • organelle that transports things • controls cell through cell cycle • when DNA is copied within each cell • protein that catalyzes chemical reactions • ...

Cell Biology 2019-03-06

Across

category of a cell without a membrane-bound nucleus: archaea and bacteria
organelle that helps break down food/worn out parts.
uses the sun's energy to produce food in the form of sugar, contains a green substance called chlorophyll.
organelle embedded with ribosomes. It modifies and transports proteins WITHIN the cell.
organisms with membrane-bound nuclei
a network of lipids and proteins that forms the boundary between a cell’s contents and the outside of the cell.

Down

thick, jelly-like material which contains and supports cell organelles
organelle that has no ribosomes. It aids in making and transporting lipids and breaking down toxic substances.
"packets" of RNA that are the site of protein synthesis. It is the organelle involved in protein synthesis.
an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).
a self-replicating cylindrical organelle that is involved in the process of nuclear division.
a thick, rigid wall that surrounds each cell, supports cell and helps plant keep shape.
a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport. It is stacks of flattened sacs, and it packages and transports proteins.
cell organelle that stores materials such as water, salts, proteins, and carbohydrates in plants.
membrane-bound organelle found in eukaryotes that contains DNA; it is the site of replication and transcription.

15 Clues: organisms with membrane-bound nuclei • organelle that helps break down food/worn out parts. • thick, jelly-like material which contains and supports cell organelles • category of a cell without a membrane-bound nucleus: archaea and bacteria • a thick, rigid wall that surrounds each cell, supports cell and helps plant keep shape. • ...

Biology - Respiration 2021-02-17

Across

where does respiration take place?
the process of breaking down food.
where does respiration happen?
what kind of respiration occurs in yeast?
during exercise, what happens to the rate of breathing in humans?
The alveoli have a ... surface area.

Down

what is the product of aerobic respiration?
what happens to the gas when oxygen passes into the blood and carbon dioxide passes out of the blood?
how many type of respiration are there?
what happens when the external intercostal muscles contract and the ribcage is pulled upwards and inwards?
through what organ does air move into the lungs?
what are the tiny air sacs in the lungs called?
what happens if the diaphragm relaxes and moves downwards?
which type of respiration does not require oxygen?
what does the trachea divide into?

15 Clues: where does respiration happen? • where does respiration take place? • the process of breaking down food. • what does the trachea divide into? • The alveoli have a ... surface area. • how many type of respiration are there? • what kind of respiration occurs in yeast? • what is the product of aerobic respiration? • what are the tiny air sacs in the lungs called? • ...

biology lymphoma 2021-02-10

Across

cell dysfunction
A wart-like tuber
the fluid that ejects when excreating
how a cell changes
the presents of a tumor
a mass of tissue
A directional bump

Down

the state of excreting
A type of tumor
cancer like melanoma
type of cancer
a tumor containing a dark pigment
to let out
abnormal mass of tissue
A growth that isn't life-threatening

15 Clues: to let out • type of cancer • A type of tumor • cell dysfunction • a mass of tissue • A wart-like tuber • how a cell changes • A directional bump • cancer like melanoma • the state of excreting • the presents of a tumor • abnormal mass of tissue • a tumor containing a dark pigment • A growth that isn't life-threatening • the fluid that ejects when excreating

Biology Crossword 2021-03-30

Across

noncoding regions
catalytic RNA molecules that function as enzymes and can splice RNA
pattern of DNA made by two strands
special nucleotide sequences at the end of eukaryotic chromosomal DNA, postpone erosion of genes
regulatory “switch”
enzymes that untwist the double helix at the replication forks
inactivates the repressor to turn the lac operon on

Down

mRNA base triplets
can start an RNA chain from scratch and adds RNA nucleotides one at a time using the parental DNA as a template
giant protein complexes that bind protein molecules and degrade them
consist of a variety of proteins and several small nuclear nuclear ribonucleoproteins (snRNPs) that recognize the splice sites
a complex of DNA and protein found in the nucleus
sites of translation
promoter that is crucial in forming the initiation complex in eukaryotes
DNA is added here continuously, one complimentary base at a time

15 Clues: noncoding regions • mRNA base triplets • regulatory “switch” • sites of translation • pattern of DNA made by two strands • a complex of DNA and protein found in the nucleus • inactivates the repressor to turn the lac operon on • enzymes that untwist the double helix at the replication forks • DNA is added here continuously, one complimentary base at a time • ...

biology vocab 2021-10-15

Across

the amount of animals allowed in a ecosysten
the reintroduction of life
the habatat of life
the things that limet population
is the destruction of to many trees
the diffrent types of orginisems in a ecosystem

Down

the change in the weather
living life form
humans doing things
a harmful foreing specie
the overall stable life in a ecosystem
the over usage of resources
to many orgnisism
the destruction of a species home
takeing to many fish

15 Clues: living life form • to many orgnisism • humans doing things • the habatat of life • takeing to many fish • a harmful foreing specie • the change in the weather • the reintroduction of life • the over usage of resources • the things that limet population • the destruction of a species home • is the destruction of to many trees • the overall stable life in a ecosystem • ...

biology vocab 2021-10-15

Across

the amount of animals allowed in a ecosysten
the reintroduction of life
the habatat of life
the things that limet population
is the destruction of to many trees
the diffrent types of orginisems in a ecosystem

Down

the change in the weather
living life form
humans doing things
a harmful foreing specie
the overall stable life in a ecosystem
the over usage of resources
to many orgnisism
the destruction of a species home
takeing to many fish

Biology Crossword 2021-10-30

Across

total number of organisms of a species
a species that originated/developed in an area.
non-native species causing great harm to an ecosystem.
all living organisms
process in which organism populations adapt to change
long term development of different organisms
group of living organisms

Down

variety of life
predators with no natural predators
where an organism makes its home
planned act to maintain the health of a forest
Things that have an effect on ecosystems/habitats
process in which a community evolves
species against one another to gain enough resources, territory, etc.
the environment/land organisms live on.

15 Clues: variety of life • all living organisms • group of living organisms • where an organism makes its home • predators with no natural predators • process in which a community evolves • total number of organisms of a species • the environment/land organisms live on. • long term development of different organisms • planned act to maintain the health of a forest • ...

Biology Crossword 2021-10-30

Across

total number of organisms of a species
a species that originated/developed in an area.
non-native species causing great harm to an ecosystem.
all living organisms
process in which organism populations adapt to change
long term development of different organisms
group of living organisms

Down

variety of life
predators with no natural predators
where an organism makes its home
planned act to maintain the health of a forest
Things that have an effect on ecosystems/habitats
process in which a community evolves
species against one another to gain enough resources, territory, etc.
the environment/land organisms live on.

Radiation Biology 2021-08-24

Across

even one damaged cell can result in this radiation effect
these effects are a result of lethal damage to cells
x-rays common interact with this material indirectly
this radiation is unavoidable and is all around us
this radiation has significantly increased over the years
this model is used to predict cancer risk due to x-radiation
increasing radiation dose results in increased ____ of deterministic effects
this person is the radiation protection officer for a dental office
primary tissue of concern for radiation damage

Down

this dose accounts for the differences in the damaging capabilities of different radiations
ensuring that radiation results in more benefits than harm
best way to reduce patient exposure to radiation
increasing radiation dose results in increased _____ of stochastic effects
as low as reasonably achievable
this dose accounts for differences in the radiation sensitivity of different tissues

15 Clues: as low as reasonably achievable • primary tissue of concern for radiation damage • best way to reduce patient exposure to radiation • this radiation is unavoidable and is all around us • these effects are a result of lethal damage to cells • x-rays common interact with this material indirectly • even one damaged cell can result in this radiation effect • ...

Biology crossword 2023-01-24

Across

prevents the cell from bursting, stops too much water entering
solution with no net movement of water
solution with net movement of water in
the movement of particles through a cell membrane
all cells are surrounded by a cell membrane which is …
the diffusion of water molecules
movement of molecules
Water is a … because it is capable of dissolving more substances than any other liquid

Down

when the concentration of particles is higher in one area than another
it causes random movement of molecules
can restrict the free movement of the molecules
blood is made up from this liquid and also cells
solution with net movement of water out
when a cell membrane has pulled away from the cell wall
can move in and out of cells by osmosis

15 Clues: movement of molecules • the diffusion of water molecules • it causes random movement of molecules • solution with no net movement of water • solution with net movement of water in • solution with net movement of water out • can move in and out of cells by osmosis • can restrict the free movement of the molecules • blood is made up from this liquid and also cells • ...

biology crossword 2023-05-10

Across

seasonal movement of a organism
structure that have no purpose
the tactic to hide in environment
behavioral that has been adapted to benefit an organism
structures that are used similarly but not structurally similar
selection by humans
a change in a organisms structure
when certain organisms are better adapted

Down

when other organisms leave more offspring
the process of development
to change due to circumstance
physical part of an organism
variation is relative frequencies of different genotypes
the similarity of an organism to another
quantitative representation of a individual reproductive success

15 Clues: selection by humans • the process of development • physical part of an organism • to change due to circumstance • structure that have no purpose • seasonal movement of a organism • the tactic to hide in environment • a change in a organisms structure • the similarity of an organism to another • when other organisms leave more offspring • ...

Biology Crossword 2023-05-15

Across

The transport process that lets Carbon Dioxide enter a leaf
Solution more concentrated with solutes than cells
An enzyme with a damaged active site is labelled as:
A special chemical used to speed up reactions.
Solution less concentrated with solutes than cells
Cell fragments that help blood to clot a wound

Down

Plant & Animal Cells, they have a true nucleus
You have 23 pairs of _________, contained in the nucleus
Prevents back flow of the blood in the veins
Bacteria Cell, they don't have a true nucleus
Groups of similar cells working together
The space inside a blood vessel
Amylase breaks down what?
Which gas do we breathe in the most of?
Movement of water molecules from an area of high water concentration to a level of low water concentration across a partially permeable membrane

15 Clues: Amylase breaks down what? • The space inside a blood vessel • Which gas do we breathe in the most of? • Groups of similar cells working together • Prevents back flow of the blood in the veins • Bacteria Cell, they don't have a true nucleus • Plant & Animal Cells, they have a true nucleus • A special chemical used to speed up reactions. • ...

Biology Crossword 2023-05-16

Across

In cells form follows _____.
Last name of the person who named cells
The process plants use to convert sunlight and water into energy
The nucleotide base in RNA that pairs with Adenine
process where proteins are made from RNA
These cells don’t have a nucleus or membrane bound organelles
The nucleotide base that pairs with Thymine in DNA
The nucleotide base that pairs with Guanine in both RNA and DNA

Down

Grid used to determine simple genetic crosses
The process where cells multiply
Organelle in animal cells that converts sugar and oxygen into energy
Dioxyribo Nucleic Acid
The process where RNA is made from DNA
Cells that have a nucleus are called…
Shape of DNA strands

15 Clues: Shape of DNA strands • Dioxyribo Nucleic Acid • In cells form follows _____. • The process where cells multiply • Cells that have a nucleus are called… • The process where RNA is made from DNA • Last name of the person who named cells • process where proteins are made from RNA • Grid used to determine simple genetic crosses • ...

Biology Crossword 2023-05-16

Across

In cells form follows _____.
Last name of the person who named cells
The process plants use to convert sunlight and water into energy
The nucleotide base in RNA that pairs with Adenine
process where proteins are made from RNA
These cells don’t have a nucleus or membrane bound organelles
The nucleotide base that pairs with Thymine in DNA
The nucleotide base that pairs with Guanine in both RNA and DNA

Down

Grid used to determine simple genetic crosses
The process where cells multiply
Organelle in animal cells that converts sugar and oxygen into energy
Dioxyribo Nucleic Acid
The process where RNA is made from DNA
Cells that have a nucleus are called…
Shape of DNA strands

Cell Biology 2023-05-17

Across

Attached to the nucleus and creates proteins
A fluid found in the cell membrane
Creates food for the plant cell through photosynthesis
Often called the “brain” of the cell
The outer layer that protects the plant cell
Synthesizes proteins in the cell.

Down

This type of cell includes archaea and bacteria cells
Apparatus Processes and sorts proteins for transport
Takes in and gets rid of waste
Helps with cell division in animal cells
The outer layer that protects any cell
Is the powerhouse of the cell
Helps digest foods and break down microorganisms
This type of cell includes animal, plant, fungi, and protist cells
Helps with synthesizing lipids

15 Clues: Is the powerhouse of the cell • Takes in and gets rid of waste • Helps with synthesizing lipids • Synthesizes proteins in the cell. • A fluid found in the cell membrane • Often called the “brain” of the cell • The outer layer that protects any cell • Helps with cell division in animal cells • Attached to the nucleus and creates proteins • ...

biology crossword 2023-05-24

Across

the latin name for the choroid
the largest part of the brain
the disease that causes cloudy vision
what is the largest sensory organ
what is the only connective tissues without intercellular fibres
the ....... photoreceptors are resposible for colour vision
the biggest part of the heart
the hormone released when encountering a stressful event

Down

the scientific name for blood cells
........ is also called blood clotting
the part of the brain that controls balance
the muscle used to breath
the spiral looking part in the ear that contains many........
the reproductive organ found in both genders
the part seperating the two hemispheres of the brain

15 Clues: the muscle used to breath • the largest part of the brain • the biggest part of the heart • the latin name for the choroid • what is the largest sensory organ • the scientific name for blood cells • the disease that causes cloudy vision • ........ is also called blood clotting • the part of the brain that controls balance • the reproductive organ found in both genders • ...

Biology puzzle 2023-05-29

Across

A solution that has a higher water potential then the cell
Where photosynthesis happens.
Take blood back to the heart
The cell swells and firms
The ability to detect and respond to changes in the environment
a polysaccharide
Where most respiration happens.

Down

a monosaccharide
The process where plants make carbohydrates from raw materials using energy from light.
The pigment found inside chloroplasts.
enzyme that breaks down protein in stomach
increases the rate of reaction in living organism.
The chemical reactions in cells that break down nutrient molecules and release energy.
a cell swells and may burst
contains 4 or 5 elements(C,H,O,N,S)

15 Clues: a monosaccharide • a polysaccharide • The cell swells and firms • a cell swells and may burst • Take blood back to the heart • Where photosynthesis happens. • Where most respiration happens. • contains 4 or 5 elements(C,H,O,N,S) • The pigment found inside chloroplasts. • enzyme that breaks down protein in stomach • increases the rate of reaction in living organism. • ...

BIOLOGY-CO 2023-06-02

Across

absorption
using toilet
special points
transport of oxygen
possibility for something
process of eating and using food

Down

photosynthesis
reproduction
movement of mucus in the trachea and bronchi
gradual changes in organism
something utilized for
act of changing place
ability to feel
central lens of the eye
metabolic process of getting energy from organic molecules

15 Clues: absorption • reproduction • using toilet • photosynthesis • special points • ability to feel • transport of oxygen • act of changing place • something utilized for • central lens of the eye • possibility for something • gradual changes in organism • process of eating and using food • movement of mucus in the trachea and bronchi • metabolic process of getting energy from organic molecules

Biology 1 2011-11-03

Across

network of food relationships in a community of organisms.
a one-way path from the sun to autotrophs to heterotrophs
organisms which obtain their food from autotrophs
number of individuals born in a given time period
members of the food chain which eat plants, plant products, and/or other animals
one organism captures and feeds on another organism
one organism lives in or on another organism and harms it
more than one organism tries to use a resource at the same time in the same place
found primarily in an unusable form

Down

one species benefits while the other is neither harmed nor helped
organisms which use sunlight and organic compound to produce their own food
conversion of atmospheric nitrogen into ammonia
found primarily in the atmosphere as carbon dioxide
number of individuals who die in a given time period
members of the food chain which are capable of producing their own food

15 Clues: found primarily in an unusable form • conversion of atmospheric nitrogen into ammonia • organisms which obtain their food from autotrophs • number of individuals born in a given time period • found primarily in the atmosphere as carbon dioxide • one organism captures and feeds on another organism • number of individuals who die in a given time period • ...

Biology Terms 2012-09-14

Across

the offspring of the interbreeding of F1 Generation
Genetic makeup of a cell, an organism, or an individual
is the composite of an organism's observable characteristics or traits
The second step of cell cycle
one of two or more forms of a gene
Eukaryotic cell number of phase
Showing of a typical cross test
Cell with a cell wall

Down

Does not have chloroplast and cell wall
generation is the offspring of the parental cross
The first step of cell cycle
A variant of a character
group of organisms whose cells lack a cell nucleus
Mating between two different individuals
Large domain of prokaryotic organisms

15 Clues: Cell with a cell wall • A variant of a character • The first step of cell cycle • The second step of cell cycle • Eukaryotic cell number of phase • Showing of a typical cross test • one of two or more forms of a gene • Large domain of prokaryotic organisms • Does not have chloroplast and cell wall • Mating between two different individuals • ...

biology crossword 2013-06-17

Across

without oxygen
A cofactor molecule that helps an enzyme catalyse a particular reaction by binding with it.
inside mitochondria (citric acid cycle)
A cellular process in which organic foods are converted into simpler compounds, and chemical energy is produced.
Part of the cell, in charge of cell respiration
with oxygen
The creation of a phosphate derivative of an organic molecule.

Down

The ability to recreate lost or damaged tissues, organs and limbs
The carboxylate anion of pyruvic acid.
A colorless or yellowish, syrupy, water-soluble liquid, which is a byproduct of anaerobic glucose metabolism.
A simple monosaccharide sugar that serves as the main source of energy and as an important metabolic substrate for most living things.
Component of alcohol
A series of metabolic processes that take place within a cell in which biochemical energy is harvested from organic substance and stored as energy carriers for use in energy-requiring activities of the cell.
The cellular degradation of the simple sugar, glucose, to yield ATP as an energy source.
Main energy carrier

15 Clues: with oxygen • without oxygen • Main energy carrier • Component of alcohol • The carboxylate anion of pyruvic acid. • inside mitochondria (citric acid cycle) • Part of the cell, in charge of cell respiration • The creation of a phosphate derivative of an organic molecule. • The ability to recreate lost or damaged tissues, organs and limbs • ...

Biology Terms 2013-06-10

Across

A membrane-bound organelle
Obtains food
Could be small clusters, resource of protein
Carries out photosynthesis
A herb or vegetable grown
A thin layer of animal or plant tissue

Down

A centre part which gathers everything
A small room like prison space
Produces large amounts of energy
An indivisual living thing
Apart of the outter structure
A specialized part of a cell
Serves as a food source for consumers
A living thing other than human beings
A single cell divides into two indentical cells

15 Clues: Obtains food • A herb or vegetable grown • A membrane-bound organelle • An indivisual living thing • Carries out photosynthesis • A specialized part of a cell • Apart of the outter structure • A small room like prison space • Produces large amounts of energy • Serves as a food source for consumers • A centre part which gathers everything • A living thing other than human beings • ...

Biology crossword 2013-01-14

Across

a random change in a cell's DNA.
surrounds, protects and supports the cell membrane and keeps shape of the plant cell
Suspends all organelles in the cell.
Body Collects process material to be removed from the cell.
an organelle cell's use to obtain energy from food.
A build up of cancerous cells that grow rapidly and without control.
produces protiens which cells need to survive.
stage of division of nucleus.

Down

Movement of dissolved substances from an area of high concentration to an area of lower concentration.
wall Surrouns, protects and supports the cell membrane and keeps shape of the plant cell
A type of tumour which is cancerous. parts of the tumour can break off and grow on another part of the body.
stage of growth and preperation.
stage of division of cytoplasm and organells.
controls all cell activities.
A type of tumour which has no serious effect on the cells around it.

15 Clues: controls all cell activities. • stage of division of nucleus. • a random change in a cell's DNA. • stage of growth and preperation. • Suspends all organelles in the cell. • stage of division of cytoplasm and organells. • produces protiens which cells need to survive. • an organelle cell's use to obtain energy from food. • ...

Biology I 2013-05-08

Across

ratio stating the number of times a specific phenotype occurs in a population in a single generation.
formation of new and distinct species in the course of evolution.
graph of a normal (Gaussian) distribution, with a large rounded peak tapering away at each end.
action of coming to live permanently in a foreign country.
stock of different genes in an interbreeding population.
process of change in the genetic composition of a population due to chance or random events rather than by natural selection, resulting in changes in allele frequencies over time.
change over a short period.
movement of genes from different populations of species.
name for it is Gene Frequency.
process of natural selection involving the genome for a species directionally choosing certain genes to remain prominent in the species, such as a growth in size in response to predation.
called Diversifying selection. This type of selection favors both the extremes at the expense of the average.

Down

known as ambideirectional selection
genetics is the study of allele frequency distribution and change under the influence of the four main evolutionary processes.
from a place.
evolutionary mechanism by which traits that increase the ability of individuals to attract or aquire mates appear with increasing frequency in a population.

15 Clues: from a place. • change over a short period. • name for it is Gene Frequency. • known as ambideirectional selection • stock of different genes in an interbreeding population. • movement of genes from different populations of species. • action of coming to live permanently in a foreign country. • formation of new and distinct species in the course of evolution. • ...

Biology Crossword 2014-07-09

Across

maggots
when animals feed off other animals that are dead
makes pollen grains
Crime investigation
the system in charge of the blood
female reproductive organ

Down

needs one parent
study feed behaviour
hairs on some cells
when a root and shoot grown into a seed
neuron cells
born with it
electrical signals
Egg cell
the is made out of?

15 Clues: maggots • Egg cell • neuron cells • born with it • needs one parent • electrical signals • makes pollen grains • Crime investigation • hairs on some cells • the is made out of? • study feed behaviour • female reproductive organ • the system in charge of the blood • when a root and shoot grown into a seed • when animals feed off other animals that are dead

Biology Crossword_Pao 2015-01-10

Across

The structural form of phospholipids when they are exposed in water
Diffusion moves through __________________
glycerol and three fatty acids join together
there are 20 of them that make each amino acid different
when glycerol and fatty acids join together
this solution is used to test the food for the presence of starch

Down

Usually spherical shape caused by tightly folded polypeptide chains
form between carboxyl group on one amino acid and other amino acid
part where reactant binds
formed from parallel polypeptide chains
This control the particles that move in and out of cell
the process in which it needs energy to makes this process happen. Usually in plants
this can split back into two amino acids in a hydrolysis reactions
diverse group of compounds that are insoluble in water
this happens when the protein changed the temperature, pH and salt concentration

15 Clues: part where reactant binds • formed from parallel polypeptide chains • Diffusion moves through __________________ • when glycerol and fatty acids join together • glycerol and three fatty acids join together • diverse group of compounds that are insoluble in water • This control the particles that move in and out of cell • ...

Biology Crossword 2015-08-21

Across

Study of cells
A treatment that involves chemicals
A substance to destroy pests
Study of the skin
Diseases in which the body hardens
Middle of a leaf
Related to plants

Down

A disease of the joints
Study of animals
Fear of water
Water lover
A response to light
First material forming cells
Plant that lives in water
Eater of meat

15 Clues: Water lover • Fear of water • Eater of meat • Study of cells • Study of animals • Middle of a leaf • Study of the skin • Related to plants • A response to light • A disease of the joints • Plant that lives in water • A substance to destroy pests • First material forming cells • Diseases in which the body hardens • A treatment that involves chemicals

Biology Occupations 2016-11-20

Across

profession within the health care sector focused on the care of patients and families
one who provides education for students in the field of biology
a person who is qualified to prepare and dispense medicinal drugs
Scientist gathers, interprets and evaluates information about soil
the branch of science concerned with the nature, effects, and detection of poisons
an expert in anatomy, a dissector
specialist in the cultivation and care of trees and shrubs
biologist who studies animals

Down

biologist studies all types of sea creatures
doctors who diagnose, treat, prevent and control dental and orofacial disease
Doctors who specialize in diagnosing treatment and diseases using x-rays
studies the ways animals interact with each other and other living beings
a biologist specializing in the study of plants
analyze dead bodies to find the cause of death
Scientist Studies the basic elements and analyze the nutritional content of food, discover new food sources, and research ways to make processed foods safe and healthy

15 Clues: biologist who studies animals • an expert in anatomy, a dissector • biologist studies all types of sea creatures • analyze dead bodies to find the cause of death • a biologist specializing in the study of plants • specialist in the cultivation and care of trees and shrubs • one who provides education for students in the field of biology • ...

Biology Terms 2016-04-11

Across

People these days look different and have many traits becasue of______.
When a chromosome is a double celled_____ is occuring.
DNA needs _____ to make it's protein.
Doctors use ____ to see the baby's gender.
DNA has _____ as its sugar.
Twins that are not similar are_______.
Now in days people get so upset when there pet dies that they use ______ to "bring them back".
RNA has _____ as its sugar.

Down

when a chromosome is reduced from double celled to single celled ______ is occuring.
Cancer is caused by _____ in the person's DNA.
DNA's boarders are made of sugars and______.
Three _____ on the 21st set of cells is a sign of a mutation in the DNA.
Ben carries two matching alleles for blue eyes, so that makes him _____ for that physical trait.
Doctors use ____ molecules to see if the child was related to the man.
Scientist say that ______ are the building blocks of DNA and RNA.

15 Clues: DNA has _____ as its sugar. • RNA has _____ as its sugar. • DNA needs _____ to make it's protein. • Twins that are not similar are_______. • Doctors use ____ to see the baby's gender. • DNA's boarders are made of sugars and______. • Cancer is caused by _____ in the person's DNA. • When a chromosome is a double celled_____ is occuring. • ...

Biology Crossword 2017-12-07

Across

The fundamental unit of heredity
A change occurs in a gene or chromosome resulting in a change of nature
The movement of alleles from one population to another
Total number of alleles divided by total number of alleles in the population
Aa
aa
p2 + 2pq + q2 = 1
Total number of genes in every individual in a population
AA

Down

The entire set of genes in a organism
An event where many individuals are killed, and very few survive
When a gene pool is not changing in frequency
The process of change in a populations genetic composition due to chance or random events
Professionals study the genotypes of parent organisms and try to make a hybrid with their desired charachteristics
The population is large, mating is random, there is no mutation, no immigration or emigration, there is no natural selection
One member of a pair of genes
The physical appearance of an organism due to its genotype

17 Clues: Aa • aa • AA • p2 + 2pq + q2 = 1 • One member of a pair of genes • The fundamental unit of heredity • The entire set of genes in a organism • When a gene pool is not changing in frequency • The movement of alleles from one population to another • Total number of genes in every individual in a population • The physical appearance of an organism due to its genotype • ...

biology vocabulary 2018-01-16

Across

collection of all of the different populations that live in one area.
organism that breaks down organic matter.
organism that has an effect in their ecosystem
any individuals living thing.
using the senses to study the world; using tools to collect measurements; examining previons research result.
represent or describe component of an ecological system. biotic living thing.
all living things

Down

process by which light energy is converted to chemical energy.
organism that obtains its energy from abiotic sources.
organism that eats only plants.
collection of organisms and nonliving things.
nonliving factor in an ecosystem, such as moisture, temperature,wind, sunlight =, soil, and minerals. keystone species organism that has on unusually large effect on its ecosytems.
organism that obtain its energy by eating other organisms.
all of the individuals of a species that live in one area.
regional or global community of organisms characterized by the climate.

15 Clues: all living things • any individuals living thing. • organism that eats only plants. • organism that breaks down organic matter. • collection of organisms and nonliving things. • organism that has an effect in their ecosystem • organism that obtains its energy from abiotic sources. • organism that obtain its energy by eating other organisms. • ...

biology crossword 2021-12-13

Across

dna stands for deoxyribonucleic acid
the field of science that studies
A single continuous strand of DNA that can be anywhere from 50 million bases
one of the four DNA bases. Bases are the most basic unit of DNA.
of genetics.
the result of a gene’s instructions.
The passing down of genetic material from parents to their biological children.

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the visible and non-visible
Helix DNA is made up of two strands that are twisted together.
a single difference in the DNA between two people.
all the DNA in a cell.
the most basic unit of DNA. There are four different bases
one of the four DNA bases
a gene is a piece of DNA that is a set of instructions
one of the four DNA bases.
one of the four DNA bases. Bases are the most basic unit of DNA.

16 Clues: of genetics. • all the DNA in a cell. • one of the four DNA bases • one of the four DNA bases. • the visible and non-visible • the field of science that studies • the result of a gene’s instructions. • dna stands for deoxyribonucleic acid • a single difference in the DNA between two people. • a gene is a piece of DNA that is a set of instructions • ...

Biology- DNA 2021-12-10

Across

during replication, this enzyme helps open up the DNA helix by breaking hydrogen bonds (it “unzips” the DNA)
a ladder-like structure that DNA is shaped into
guanine’s partner
section of DNA that codes for a protein
combination of proteins that give a unique _________
function of DNA that reads the newly added base before adding the next one, it makes sure there are no mutations

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adenine’s partner
another name for the bottom strand
DNA is composed of repeating units called _____
acid what DNA stands for
Y-shaped structure formed during the initiation of replication
bases arranged in triplets
another name for the top strand
carrier of all genetic info
what is the matching sequence of GATTCA?

15 Clues: adenine’s partner • guanine’s partner • acid what DNA stands for • bases arranged in triplets • carrier of all genetic info • another name for the top strand • another name for the bottom strand • section of DNA that codes for a protein • what is the matching sequence of GATTCA? • DNA is composed of repeating units called _____ • a ladder-like structure that DNA is shaped into • ...

Biology Project 2022-01-24

Across

receives information from the outside, it processes it, and does something about it
at or near the front of the body
body cavity that houses the skull and the brain
covers surface (skin is made of this tissue) and lines body cavity
close to your skull or head.

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binds and protects your organs, stores fat, and fills empty spaces
a horizontal line which divides the body into an upper (superior) section and a lower (inferior) section.
moves the skeleton, moves the substances inside the body, and pumps the heart
a vertical line which divides the body into a left section and a right section.
to the center of the body.
a vertical line which divides the body into a front (anterior) section and back (posterior) section.
a space within the body that contains and protects the internal organs
farther from midline
this body cavity is divided into three parts, the thorax, abdomen and pelvis
toward the head/upper part of the body

15 Clues: farther from midline • to the center of the body. • close to your skull or head. • at or near the front of the body • toward the head/upper part of the body • body cavity that houses the skull and the brain • binds and protects your organs, stores fat, and fills empty spaces • covers surface (skin is made of this tissue) and lines body cavity • ...

Honors Biology 2022-02-13

Across

one allele is dominant over another allele
A type of allele which will not be manifested in an individual
a hybrid that is heterozygous for alleles of two different genes.
Ocurring among members of a family usually by hereditary
Have 2 of the same allele
Different forms of a gene
neither allele in a gene is dominant
Genetic makeup in letters
alleles share dominance at the same time

Down

An allele that is almost always expressed
Shows all possible combinations of alleles in a cross. Shows probability of getting a certain type of offspring
Physical expression of a gene
Using his work of pea plants, he discovered
Have 2 different alleles
fundamental laws of inheritance

15 Clues: Have 2 different alleles • Have 2 of the same allele • Different forms of a gene • Genetic makeup in letters • Physical expression of a gene • fundamental laws of inheritance • neither allele in a gene is dominant • alleles share dominance at the same time • An allele that is almost always expressed • one allele is dominant over another allele • ...

Biology crossword 2023-10-13

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An attraction between water molecules and molecules of different substances. The property that makes water "sticky."
A biological community of interacting organisms and their physical environment.
A molecule with an unequal distribution of charge, resulting in the molecule having a positive end (hydrogen) and a negative end (oxygen).
A type of consumer that eats only other animals
The number of different species of organisms in an ecosystem.
Plants use the sun's energy to convert water and carbon dioxide into sugars
The process by which cells break down sugars to create energy, releasing carbon dioxide and water as a bi-product.
An organism that gets its energy from breaking down dead organisms for food (heterotrophs like fungi)

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When organisms die, their remains become sediment, trapping the stored carbon in layers that eventually turn into rock or minerals. Some of this sediment might form fossil fuels, such as coal, oil, or natural gas
A type of consumer that eats only plants
An organism that gets its energy from the sun (a.k.a. autotrophs/plants)
Consumers feed at every trophic level, obtaining their energy and nutrients by eating dead organic matter.
An organisms that gets its energy from eating other organisms
Attraction between one water molecule and another water molecule.
A type of consumer that eats both plants and animals

15 Clues: A type of consumer that eats only plants • A type of consumer that eats only other animals • A type of consumer that eats both plants and animals • An organisms that gets its energy from eating other organisms • The number of different species of organisms in an ecosystem. • Attraction between one water molecule and another water molecule. • ...

Biology Biochemistry 2023-10-13

Across

any atom or group of atoms that bears one or more positive or negative electrical charges
one of the three basic subatomic particles, positive charge
negative charge
no charge
a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative
a type of chemical bond that is formed when electrons are shared equally between two atoms
a type of chemical bond in which valence electrons are lost from one atom and gained by another

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formed by the equal sharing of electrons from both participating atoms
a substance that can't be broken down into a simpler format
occurs when atoms are shared unequally in a covalent bond Man's best friend
the basic building block of chemistry
atoms with the same number of protons but different numbers of neutrons
a material formed by chemically bonding two or more chemical elements
the attraction of molecules for other molecules of the same kind
the attraction of molecules of one kind for molecules of a different kind

15 Clues: no charge • negative charge • the basic building block of chemistry • a substance that can't be broken down into a simpler format • one of the three basic subatomic particles, positive charge • the attraction of molecules for other molecules of the same kind • a material formed by chemically bonding two or more chemical elements • ...

biology definitions 2023-10-13

Across

an atom or group of atoms that have a positive charge
pure substance of only one type of atom
a subatomic particle with a negative in the nucleus charge
when an electron transfers from one atom to another
a link where electrons are shared between atoms
when a pair of electrons are unevenly shared between two atoms
the act or state of gluing/sticking things together
a subatomic particle with no charge that weighs the same as a proton

Down

when the molecules have positive and negative polls
when an element has different atoms and atomic masses
when electrons are shared evenly between two atoms
a subatomic particle in the nucleus, with positive charge
basic unit of a element
the bonding of two or more molecules
two or more types of atoms that are mixed evenly

15 Clues: basic unit of a element • the bonding of two or more molecules • pure substance of only one type of atom • a link where electrons are shared between atoms • two or more types of atoms that are mixed evenly • when electrons are shared evenly between two atoms • when the molecules have positive and negative polls • when an electron transfers from one atom to another • ...

Biology Project 2024-03-06

Across

Kurā daļā šūnas atrodas organelles un notiek dažādas bioķīmiskās reakcijas?
Kādas ir caurules, kas pārvadā asinis pa ķermeni un nodrošina audiem skābekļa un barības vielu piegādi, kā arī atved no tiem atkritumus?
Kāda ir daļa šūnas, kas atrodas tikai augu šūnās un ir atbildīga par fotosintēzi?
Kāda ir lielākā šūnas organela, kas uzkrāj šūnas vielas un kontrolē šūnas turgoru?
Kā sauc plānu plēvi, kas atdala šūnas iekšējo un ārējo vidi?"
Kāda ir šūnu sistēma, kas pārnes nervu impulsus un nodrošina komunikāciju starp dažādām ķermeņa daļām?
Kā sauc šūnu daļas, kas uzņem signālus no ārpuses un nodrošina šūnu mijiedarbību ar apkārtējo vidi?
Kād ir centrālā daļa šūnā, kas satur DNS un kontrolē šūnas darbību?

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Vai tas ir šūnas iekšējais vai ārējais slānis?
Kāda ir ķermeņa sistēma, kas nodrošina ar nepieciešamajām uzturvielām, lai uzturētu dzīvību un nodrošinātu enerģijas patēriņu?
Kādas ir cietas plāksnes, kas atrodas uz pirkstu galiem un palīdz aizsargāt galvenos pirkstu galiņus un palīdz kontrolēt precizitāti grebšanas vai ķemmēšanas darbībās?
Kurā organela notiek šūnas enerģijas ražošana, izmantojot aerobu respirāciju?
Kāda ir ķermeņa dabiskā reakcija, lai regulētu ķermeņa temperatūru, izvadot ūdeni un sāļus caur porām ādā?
Kā sauc šūnu daļiņas, kas atrodas uz ādas virsmas un palīdz organizmam uztvert apkārtējo vidi, piemēram, temperatūru un pieskārienu?
Kādas ir šūnas organelles, kas atbild par šūnas vielu uzkrāšanu un tiek atrastas augu šūnās, bet ir bez hlorofila?

15 Clues: Vai tas ir šūnas iekšējais vai ārējais slānis? • Kā sauc plānu plēvi, kas atdala šūnas iekšējo un ārējo vidi?" • Kād ir centrālā daļa šūnā, kas satur DNS un kontrolē šūnas darbību? • Kurā daļā šūnas atrodas organelles un notiek dažādas bioķīmiskās reakcijas? • Kurā organela notiek šūnas enerģijas ražošana, izmantojot aerobu respirāciju? • ...

TTS Biology 2025-03-18

Across

pertukaran darah dengan alveolus
disebabkan oleh bakteri myctobacterium tubercolosis
cabang trakea
terganggunya pengangkutan jaringan tubuh
ilmu yang mempelajari tentang jaringan
keluarnya udara dari tubuh
pertukaran oksigen dengan karbondioksida
total udara yang bisa dihembuskan

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peradangan pada faring
cabang bronkiolus
masuknya udara ke dalam tubuh
sisa udara setelah ekspirasi dan tidak bisa dikeluarkan
peradangan pada tonsil
total udara di paru-paru setelah inspirasi
saluran pernapasan oleh karena virus sars

15 Clues: cabang trakea • cabang bronkiolus • peradangan pada faring • peradangan pada tonsil • keluarnya udara dari tubuh • masuknya udara ke dalam tubuh • pertukaran darah dengan alveolus • total udara yang bisa dihembuskan • ilmu yang mempelajari tentang jaringan • terganggunya pengangkutan jaringan tubuh • pertukaran oksigen dengan karbondioksida • ...

Avian Biology 2025-10-08

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Breaks down plant matter
Provides the force for the down stroke in flapping
The developing chick and main source of nutrients
Longest section of the oviduct
Funnel shaped opening at the start of the oviduct
The true stomach and uses chemical digestion to break down food
A muscular organ used to grind food with grit
specialised for different diets

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A storage organ can produce milk
bone used to move air around
allows birds to produce two sounds at once
air flows differently
helps pump air through the system
Main chamber for shell deposition
The everything hole

15 Clues: The everything hole • air flows differently • Breaks down plant matter • bone used to move air around • Longest section of the oviduct • specialised for different diets • A storage organ can produce milk • helps pump air through the system • Main chamber for shell deposition • allows birds to produce two sounds at once • A muscular organ used to grind food with grit • ...

Science Biology 2024-05-17

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a change that only affects ecosystems for a couple of years
different groups in the human body
mental and physical traits passed on from generation
the basic unit of life
a change that affects multiple generations
when one organism suffers and one benefits
groups of different cell types/organisms
when grasses form on rock forming ecosystems
traits are passed on from organism to organism

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an organisms traits changing depending on its environment
when one organism is unaffected and one benfits
the amount of different organisms in an ecosystem
when both organisms benefit working together
an environment where abiotic and biotic factors live
favorable traits are passed on

15 Clues: the basic unit of life • favorable traits are passed on • different groups in the human body • groups of different cell types/organisms • a change that affects multiple generations • when one organism suffers and one benefits • when both organisms benefit working together • when grasses form on rock forming ecosystems • traits are passed on from organism to organism • ...

Ap biology 2025-05-14

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yay
cell
cycle
for
crazy
wait

Down

hi
the
can’t
how
are
College
is
I
Ah

15 Clues: I • hi • is • Ah • the • how • yay • are • for • cell • wait • can’t • cycle • crazy • College

Biology - Activity 2026-03-10

Across

Water transport
Movement of water from a region of lower solute concentration to a region of higher solute concentration
Moving substances across surfaces
Locomotion
Main composition of the human brain
Control centre of the cell
Storage of nutrients
Cell division
Power house of a cell

Down

Network of fibres
Animal cell
Found in shoot tip
Seeds and nuts
Bacteria
Inner lining of the cheek

15 Clues: Bacteria • Locomotion • Animal cell • Cell division • Seeds and nuts • Water transport • Network of fibres • Found in shoot tip • Storage of nutrients • Power house of a cell • Inner lining of the cheek • Control centre of the cell • Moving substances across surfaces • Main composition of the human brain • ...

Biology 4B 2024-11-19

Across

in many traits one allele is dominant over the other allele. The "weaker (recessive)" allele is only expressed when it is paired with another recessive allele
expressed in a person who has only one copy of the gene associated with the trait.
An organism that has two different alleles for a trait
expressed in a person who has both copies of the gene associated with the trait.
Chromosomes that have the same sequence of genes, that have the same structure, and that pair during meiosis.
the result of a cross between two true-breeding parents that express different traits for only one characteristic
a diagram that is used to predict an outcome of a particular cross or breeding experiment

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each member of a pair of homologous chromosomes separates independently of the members of other pairs so the results are random
alternative versions of a gene
a cross between individuals that have different alleles for the same gene
the biochemical units of heredity that make up the chromosomes; a segment of DNA capable of synthesizing a protein
An organism's genetic makeup, or allele combinations.
the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
pairs of homologous chromosomes separate in meiosis so that only one chromosome from each pair is present in each gamete
An organism that has two identical alleles for a trait

15 Clues: alternative versions of a gene • An organism's genetic makeup, or allele combinations. • An organism that has two different alleles for a trait • An organism that has two identical alleles for a trait • a cross between individuals that have different alleles for the same gene • expressed in a person who has both copies of the gene associated with the trait. • ...

Simplistic Biology 2025-04-09

Across

Material chromosomes are composed of
molecule that helps in protein synthesis
Compounds that target bacteria
jelly like substance inside a cell
Process of producing genetically identical organisms
A common antibiotic
a protein that acts as a biological catalyst

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Transmission of genetic traits
The use of living organisms to develop products
Substance used to stimulate immunity against a disease
Replicative material used for protein creation
Commonly used in baking bread
A change in genetic material
Complete set of genes or genetic material
A component of almost all living organisms

15 Clues: A common antibiotic • A change in genetic material • Commonly used in baking bread • Transmission of genetic traits • Compounds that target bacteria • jelly like substance inside a cell • Material chromosomes are composed of • molecule that helps in protein synthesis • Complete set of genes or genetic material • A component of almost all living organisms • ...

Biology Vocabulary 2025-04-30

Across

A threadlike structure of nucleic acids and protein found in the nucleus of most living cells,carrying genetic information in the form of genes
The process by which organisms produce new individuals of their own kind
Relating to or denoting exercise that improves or is intended to improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen
A fundamental building block of proteins
The study of heredity and the variations of organisms
The fluid inside a cell but outside the cell's nucleus
Genetic material that carries the instructions for an organisms development and function
A variant form of a gene

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The variety of life on Earth,encompassing all living organisms and their interactions
Equilibrium maintained by biological mechanisms
Single-celled,prokaryotic organisms belonging to the domain bacteria
Powerhouse of the cell,produces energy(ATP) from oxygen and sugar(cellular respiration)
A group of organisms capable of interbreeding and producing fertile offspring
An organelle found in the cytoplasm of most cells
The basic structural and functional unit of all living organisms

15 Clues: A variant form of a gene • A fundamental building block of proteins • Equilibrium maintained by biological mechanisms • An organelle found in the cytoplasm of most cells • The study of heredity and the variations of organisms • The fluid inside a cell but outside the cell's nucleus • The basic structural and functional unit of all living organisms • ...

Biology Photosynthesis 2024-10-04

Across

stack of thylkoids
what is the name of O2
glucose is what macromolecule
organelle where photosynthesis occurs
reactants of photosynthesis
what is the name of C6H12O
the individual things in a grana found in chloroplast
water is captured in plants by these underground

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what is the name of CO2
what is the name of H2O
reaction where plants make food
products of photosynthesis
pigment that captures Energy from sunlight
takes in CO2 and releases O2
energy in the form of light; comes from sun

15 Clues: stack of thylkoids • what is the name of O2 • what is the name of CO2 • what is the name of H2O • products of photosynthesis • what is the name of C6H12O • reactants of photosynthesis • takes in CO2 and releases O2 • glucose is what macromolecule • reaction where plants make food • organelle where photosynthesis occurs • pigment that captures Energy from sunlight • ...

Biology Crossword 2025-09-11

Across

A group of individuals, consisting of various species.
The part of the Earth where ALL biotic components exist.
The variety of life within a level of organization.
Living components of ecosystems.
The layer of gases and suspended solids that surrounds the Earth.
The responsibility to, and act of taking care of ecosystems to maintain biological resources for current and future generations.
A group of individuals, all being the same species.
Made up of biotic and abiotic components, including individuals from many different species which all interact.

Down

The sum total of all water on Earth, including liquid water in oceans, lakes, and rivers
Non-living components of ecosystems.
One individual.
Encompasses all solid and molten rock, minerals, and landforms from the planet's core to its surface.
A visual way of demonstrating relationships within ecosystems.
The scientific study of life and living organisms.
The branch of biology that is the study of ecosystemsand how living things interact.

15 Clues: One individual. • Living components of ecosystems. • Non-living components of ecosystems. • The scientific study of life and living organisms. • The variety of life within a level of organization. • A group of individuals, all being the same species. • A group of individuals, consisting of various species. • The part of the Earth where ALL biotic components exist. • ...

Biology Interactions 2026-03-20

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The branch of science studying the interrelationship of organisms and their environments
An organism that makes its food using the sun or biochemical processes
A relationship where one organism benefits by harming another
A living thing with an organized structure made up of cells
Any living (or recently alive) thing that has an effect on an ecosystem
The organism that is harmed by a parasite
Something that eats plants only for food
A relationship where both organisms benefit
The nonliving part of an environment, including physical and chemical aspects
An area that provides food, water, and shelter for an organism
A group of food chains within an ecosystem that describes energy flow

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Something that eats anything (both plants and animals) for food
Something that eats other animals for food
Organisms that get their energy by eating other living things
A group of organisms of the same species living in an area at the same time

15 Clues: Something that eats plants only for food • The organism that is harmed by a parasite • Something that eats other animals for food • A relationship where both organisms benefit • A living thing with an organized structure made up of cells • Organisms that get their energy by eating other living things • A relationship where one organism benefits by harming another • ...

Biology Vocabulary 2026-04-02

Across

outputs (what comes out)
first stage of cellular respiration (sugars break down)
another word for the ground & land
eating
cells make CO2, H20, & engery
second stage of cellular respiration
inputs (what goes in)

Down

plants make oxygen
breaking down dead animals & plants
another word for living things on land
burning of fossil fuels
another word for air
forming fossils over millions of years
how carbon moves through the earth & atmosphere
from the sun

15 Clues: eating • from the sun • plants make oxygen • another word for air • inputs (what goes in) • burning of fossil fuels • outputs (what comes out) • cells make CO2, H20, & engery • another word for the ground & land • breaking down dead animals & plants • second stage of cellular respiration • another word for living things on land • forming fossils over millions of years • ...

Fun Clubs 2024-11-21

Across

鼓
科学
生物
数学
艺术

Down

英语
音乐
地理
机器人
乐器

10 Clues: 鼓 • 英语 • 音乐 • 地理 • 科学 • 生物 • 乐器 • 数学 • 艺术 • 机器人

LET´S TALK ABOUT SCHOOL 2020-10-07

LET´S TALK ABOUT SCHOOL crossword puzzle

Across

Biology/Physics/ Astronomy …………………
Synonym of STUDENT
Football …………………
physical...……………
Matière in English
Computer …………………...

Down

Gymnase in English
littérature in English
after ……………. activities
Basketball …………………….

10 Clues: Football ………………… • physical...…………… • Gymnase in English • Synonym of STUDENT • Matière in English • Computer …………………... • Basketball ……………………. • littérature in English • after ……………. activities • Biology/Physics/ Astronomy …………………

Daniel's Crossword 2024-09-19

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Sport
favorite soccer player
Favorite soda
How many brothers
hobby

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favorite period
Soccer position
Favorite food
Least favorite period
First dog

10 Clues: Sport • hobby • First dog • Favorite food • Favorite soda • favorite period • Soccer position • How many brothers • Least favorite period • favorite soccer player

Chakena's favorites 2024-09-17

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Favorite Color
Favorite soda
Sisters Name
Favorite Artist
Dogs Name
Favorite Season
Favorite Weather

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Favorite Hangout spot
Favorite Elective
Favorite Subject

10 Clues: Dogs Name • Sisters Name • Favorite soda • Favorite Color • Favorite Artist • Favorite Season • Favorite Subject • Favorite Weather • Favorite Elective • Favorite Hangout spot

Subjects 2022-08-04

Across

algebra
potions
poems and shakespeare

Down

revolution
guitarre
universe
da vinci
mountains and rivers
animals

9 Clues: algebra • potions • animals • guitarre • universe • da vinci • revolution • mountains and rivers • poems and shakespeare

Biology Review 2016-05-24

Across

The part of the experiment that stays the same
Gas exchange
Moving substances in, out, or around the cell
Control and coordination of processes
The process of substances moving across a membrane
Digesting and absorbing the nutrients needed
Making needed substances

Down

When a nucleotide is skipped during replication
Diffusion of water from HIGH to LOW concentrations
Making another organism
Amount of a substance is equal
Change in DNA, mRNA, or proteins
Getting rid of wastes
An extra nucleotide is added
Factors used in an experiment

15 Clues: Gas exchange • Getting rid of wastes • Making another organism • Making needed substances • An extra nucleotide is added • Factors used in an experiment • Amount of a substance is equal • Change in DNA, mRNA, or proteins • Control and coordination of processes • Digesting and absorbing the nutrients needed • Moving substances in, out, or around the cell • ...

Hair Biology 2016-05-19

Across

shaft /This extends above the skins surface.
/ The resting phase
/ These provide color pigment.
hair / This hair has been continuously exposed to sunlight, water, pollutants, and external mechanical forces such as brushes, thermal equipment etc.
/ These lie below the surface of the skin and enclose the hair root or bulb. Their function is to produce a hair shaft or fibre.
/ The innermost layer of the hair shaft
papilla / The base of the hair follicle.
hair / This hair has not been exposed to chemical processing, prolonged sunlight, or rough thermal and mechanical treatments.

Down

-/The middle layer of the hair shaft
/ Outer layer of the hair shaft
chains / The cortex is made up of these.
/ The transitional stage
/ The growth phase
ends / Typical result of a damaged cuticle.
/ This surrounds the papilla.

15 Clues: / The growth phase • / The resting phase • / The transitional stage • / This surrounds the papilla. • / These provide color pigment. • / Outer layer of the hair shaft • -/The middle layer of the hair shaft • / The innermost layer of the hair shaft • chains / The cortex is made up of these. • papilla / The base of the hair follicle. • ends / Typical result of a damaged cuticle. • ...

Biology Terms 2015-10-03

Across

material or protoplasm within a living cell, excluding the nucleus.
of a number of organized or specialized structures within a living cell.
minute particle consisting of RNA and associated proteins, found in large numbers in the cytoplasm of living cells
central and most important part of an object, movement, or group, forming the basis for its activity and growth.
Apparatus/a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells
Wall/the definite boundary or wall that is part of the outer structure of certain cells, as a plant cell.
cell lacking a true membrane-bound nucleus
the surfaces of certain cells and beat in rhythmic waves, providing locomotion to ciliate protozoans and moving liquids along internal epithelial tissue in animals.

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organelle in the cytoplasm of cells that functions in energy production.
the smallest structural and functional unit of an organism
plastid that contains chlorophyll and in which photosynthesis takes place.
organism whose cells contain a nucleus and other organelles enclosed within membranes.
slender threadlike structure, especially a microscopic whiplike appendage that enables many protozoa, bacteria, spermatozoa, etc., to swim.
Reticulum/a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane
organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.
Membrane/the semipermeable membrane enclosing the cytoplasm of a cell.

16 Clues: cell lacking a true membrane-bound nucleus • the smallest structural and functional unit of an organism • material or protoplasm within a living cell, excluding the nucleus. • Membrane/the semipermeable membrane enclosing the cytoplasm of a cell. • organelle in the cytoplasm of cells that functions in energy production. • ...

Biology Occupations 2016-11-20

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profession within the health care sector focused on the care of patients and families
analyze dead bodies to find the cause of death
an expert in anatomy, a dissector
specialist in the cultivation and care of trees and shrubs
biologist who studies animals
Doctors who specialize in diagnosing treatment and diseases using x-rays
Behaviorist studies the ways animals interact with each other and other living beings
a biologist specializing in the study of plants

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biologist studies all typed of sea creatures
the branch of science concerned with the nature, effects, and detection of poisons
field of medicine that includes care, preservation and restoration affecting the form and function of the hand and wrist
a person who is qualified to prepare and dispense medicinal drugs
Scientist gathers, interprets and evaluates information about soil
Scientist Studies the basic elements and analyze the nutritional content of food, discover new food sources, and research ways to make processed foods safe and healthy
doctors who diagnose, treat, prevent and control dental and orofacial disease

15 Clues: biologist who studies animals • an expert in anatomy, a dissector • biologist studies all typed of sea creatures • analyze dead bodies to find the cause of death • a biologist specializing in the study of plants • specialist in the cultivation and care of trees and shrubs • a person who is qualified to prepare and dispense medicinal drugs • ...

Biology Crossword 2013-01-15

Across

chromosomes line up in the middle of the cell
jelly-like substance; mostly water
transports blood, nutrients, gases and wastes
chromatin thickens and coils up into chromosomes
is the material in the nucleus of a cell
allows certain things to pass through it
brain of a cell

Down

are structures in the nucleus that contain genetic information
works with the bones to move parts of the body
the movement of water particles across a cell membrane
closely stacked, flattened sacs
defends the body against infections
the last stage of the cell cycle
major organ of the human circulatory system
stores and contains food, waste and excess water

15 Clues: brain of a cell • closely stacked, flattened sacs • the last stage of the cell cycle • jelly-like substance; mostly water • defends the body against infections • is the material in the nucleus of a cell • allows certain things to pass through it • major organ of the human circulatory system • chromosomes line up in the middle of the cell • ...

Biology Crossword 2013-01-14

Across

the right upper chamber of the heart that recieves blood from the venae and coronary sinus.
the system of organs and tissues, including the heart, blood, blood vessels, lymph, lymphatic vessels, and lymph glands, involved in circulating blood and lymph through the body.
A Disease that reduces airflow in and out of the lungs by causing swelling and mucus production in the airflow.
a gland, situated near the stomach, that secretes a digestive fluid into the intestine through one or more ducts and also secretes the hormone insulin.
a small branch of a bronchus.

Down

The system by which oxygen is taken into the body and an exchange of oxygen and carbon dioxide takes place.
an air cell of the lungs, formed by the terminal dilation of tiny air passageways.
the system by which ingested food is acted upon by physical and chemical means to provide the body with absorbable nutrients and to excrete waste products.
Attack plaque building coronary queries reduces blood flow.
A condition that damages the lining of the small intestines prevents absorbing foods reaction.
D disease that reduces airflow in and out of the lungs by causing swelling in the lining of the bronchi.
a muscular passage connecting the mouth or pharynx with the stomach in invertebrate and vertebrate animals.
Condition in which the body does not have enough healthy red blood cells.
the main trunk of the arterial system, conveying blood from the left ventricle of the heart to all of the body except the lungs.
an analogous organ in certain invertebrates, as arachnids or terrestrial gastropods.

15 Clues: a small branch of a bronchus. • Attack plaque building coronary queries reduces blood flow. • Condition in which the body does not have enough healthy red blood cells. • an air cell of the lungs, formed by the terminal dilation of tiny air passageways. • an analogous organ in certain invertebrates, as arachnids or terrestrial gastropods. • ...

Marine Biology 2013-01-31

Across

When members of the same species compete
A change in the genetic makeup of a population, usually resulting when natural selection favors some individual characteristics over others
the richness and variety of life
animals that eat other animals, or meat
defense mechanisms that are used only in response to predators
Absorbs light energy for photosynthesis
animals that eat algae or plants

Down

the act of one organism eating another
when one species eliminates another by out competing it
Raw materials other than carbon dioxide and water that are needed by primary producers for primary production
The combined populations of organisms that live in the same area
"Living together"
A group of individuals of the same species that live together
the larger partner in symbiosis
the smaller partner in symbiosis

15 Clues: "Living together" • the larger partner in symbiosis • the richness and variety of life • the smaller partner in symbiosis • animals that eat algae or plants • the act of one organism eating another • animals that eat other animals, or meat • Absorbs light energy for photosynthesis • When members of the same species compete • ...

Biology Homework 2013-05-27

Across

spectrum electromagnetic spectrum visible lights falls within so it can see the colos of the rainbow
making sugar from CO2 and H20
main photosynthetic pigment in plants
cluster of pigments and proteins that convert light energy to chemical energy in photosynthesis
certain wavelenghts reflected light imparts in some bacterial cells
semifuid matrix between thylakoid membrane and the two outer membranes of a chloroplast
reaction in which light energy breaks down a molecule
passing from one molecule of electron transfer chain to the next
synthase where Hplus leaves the thylakoid compartment and pass through the membrane transport called ATP

Down

organelle specialized in photosynthesis
chloroplast inner membrane system folded as flattened sacs
distance between crets of two sucessive waves of radiant energy
methabolic pathway by which photoautotrophs capture light energy and use it to make sugars
electromagnetic light organized in packets
self-nourishing organisms

15 Clues: self-nourishing organisms • making sugar from CO2 and H20 • main photosynthetic pigment in plants • organelle specialized in photosynthesis • electromagnetic light organized in packets • reaction in which light energy breaks down a molecule • chloroplast inner membrane system folded as flattened sacs • distance between crets of two sucessive waves of radiant energy • ...

Biology CrossWord 2013-06-12

Across

Groups of cells working together form ________
All cells begin alike and _____________ into specialized cells
Cellular __________ work together to carry out life functions
New _______ cells are created during the cell cycle
_______ systems working together carry important tasks in the body

Down

______ must devide for an organism to survive
___________ cells have different structures that allow them to preform unigue functions
The __________ system breaks down food, absorbs nutrients, and eliminates solid wastes
The __________ system carries oxygen to and removes carbon dioxide from the blood
The __________ system transports dissolves gases and nutrients through the body
Groups of organs working together form organs, which work together in ________
__________ material is passed on during cell devision
_______ processes enable organisms to meet their basic needs
Animal cells have a life cycle that includes both growth and _________
Uncontrolled, rapid division of animal cells can be ________

15 Clues: ______ must devide for an organism to survive • Groups of cells working together form ________ • New _______ cells are created during the cell cycle • __________ material is passed on during cell devision • _______ processes enable organisms to meet their basic needs • Uncontrolled, rapid division of animal cells can be ________ • ...

Biology Crossword 2013-10-18

Across

Augustinian monk and botanist whose experiments in breeding garden peas led to his eventual recognition as founder of the science of genetics
any of several threadlike bodies, consisting of chromatin, that carry the genes in a linear order: the human species has 23 pairs, designated 1 to 22 in order of decreasing size
that one of a pair of alternative alleles whose effect is masked by the activity of the second when both are present in the same cell or organism.
a mature sexual reproductive cell, as a sperm or egg, that unites with another cell to form a new organism.
having dissimilar pairs of genes for any hereditary characteristic.
the offspring of parents differing in two specific pairs of genes.

Down

part of the process of gamete formation, consisting of chromosome conjugation and two cell divisions
the observable constitution of an organism.
having two similar complements of chromosomes.
of or pertaining to a dominant.
any of several forms of a gene, usually arising through mutation, that are responsible for hereditary variation
the union of male and female gametic nuclei.
the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits.
the offspring of individuals that differ with respect to a particular gene pair.
having identical pairs of genes for any given pair of hereditary characteristics.

15 Clues: of or pertaining to a dominant. • the observable constitution of an organism. • the union of male and female gametic nuclei. • having two similar complements of chromosomes. • the offspring of parents differing in two specific pairs of genes. • having dissimilar pairs of genes for any hereditary characteristic. • ...

Biology Crosswrod 2015-06-11

Across

Units of genetic information
the first phase of mitosis
stores water
Contains many different genes
the second phase of mitosis
Area of the cell where the work is done
the surrounding of a plant cell
one way a substance is transported

Down

the fourth phase of mitosis
the watery environment outside a cell
packages proteins
Acts as a gate keeper
Specialized structure inside a cell
the third phase of mitosis
the genetic material organized into threadlike structures

15 Clues: stores water • packages proteins • Acts as a gate keeper • the first phase of mitosis • the third phase of mitosis • the fourth phase of mitosis • the second phase of mitosis • Units of genetic information • Contains many different genes • the surrounding of a plant cell • one way a substance is transported • Specialized structure inside a cell • the watery environment outside a cell • ...

Biology terms 2021-09-09

Across

always moving in your venins
makes up DNA and RNA
center of the eye
allow you to see
powerhouse of the cell
the building blocks of life
largest organ in the body
scientific term for nose
a chamber of the heart

Down

connects your brain and spine
the process by which the body breaks down food
scientific term for the mid section
how you breath
building blocks of the body
you need them to live

15 Clues: how you breath • allow you to see • center of the eye • makes up DNA and RNA • you need them to live • powerhouse of the cell • a chamber of the heart • scientific term for nose • largest organ in the body • building blocks of the body • the building blocks of life • always moving in your venins • connects your brain and spine • scientific term for the mid section • ...

Biology Crossword 2021-08-13

Across

is a membrane-bound organelle that contains the cell's chromosomes.
Process of programmed cell death. It is used during early development to eliminate unwanted cells.
An organism living in, on, or with another organism in order to obtain nutrients, grow, or multiply often in a state that directly or indirectly harms the host.
A blood clot that forms on the wall of a blood vessel or in the heart when blood platelets, proteins, and cells stick together
Any of the alternative forms of a gene that may occur at a given locus.
The process by which a biological structure, especially a relatively simple structure, is formed by a sequence of enzymic reactions
one of the three principal types of nutrients used as energy sources (calories) by the body.
biological preparation formulated to provide acquired immunity for a particular disease.

Down

It is a waxy substance made in the liver, found in the blood and cells. It is needed to make cell walls, tissues, hormones, vitamin D, and bile acid.
The process by which a species becomes fitted to its environment.
is the excitatory ability that living organisms have to respond to changes in their environment.
Is an organic compound and substance, which means that it contains carbon. It is also an essential nutrient that the body may need to get from food.
Making a copy, a likeness, and thereby providing for the continued existence of species.
A group of signs and symptoms that occur together and characterize a particular abnormality or condition.
Compounds needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.

15 Clues: The process by which a species becomes fitted to its environment. • is a membrane-bound organelle that contains the cell's chromosomes. • Any of the alternative forms of a gene that may occur at a given locus. • Making a copy, a likeness, and thereby providing for the continued existence of species. • ...

Biology Glossary 2021-08-13

Across

The increases in cell size and number that take place during the life history of an organism.
An organism living in, on, or with another organism in order to obtain nutrients, grow or multiply often in a state that directly or indirectly harms the host.
Red fluid in the body that carries oxygen and important substances.
Any of the alternative forms of a gene that may occur at a given locus.
Basic structure that is found in all life, it’s a molecule, and it’s made up of smaller components, called amino acids.
The order in which subunits appear in a chain, such as nucleotide bases in a DNA or RNA molecule.
A section of DNA that contains the information for making a specific protein and is the functional and physical unit of heredity.
Organic compound and essential nutrient that the body needs to get from food.

Down

A special type of cell division of germ cells in sexually reproducing organisms used to produce the gametes, such as sperm or egg cells.
The process by which a species becomes fitted to its environment; it is the result of natural selections acting upon heritable variation over several generations.
A blood clot that forms on the wall of a blood vessel or in the heart when blood platelets, proteins, and cells stick together.
Making a copy, a likeness, and thereby providing for the continued existence of species.
Observable physical properties of an organism; these include the organism's appearance, development, and behavior.
A long, thin part similar to a tail, used for movement by some cells, bacteria, and other very small organisms.
Part of the metabolism that is responsible for breaking down or degrades complex molecules down into smaller ones.

15 Clues: Red fluid in the body that carries oxygen and important substances. • Any of the alternative forms of a gene that may occur at a given locus. • Organic compound and essential nutrient that the body needs to get from food. • Making a copy, a likeness, and thereby providing for the continued existence of species. • ...

Biology Vocab 2021-10-15

Across

fishing too much
the habitat of life forms
a drastic change in weather and temperature
the overall state of life in an ecosystem
a harmful species that is not native to an ecosystem
the things that limit a population from increasing
when humans interfere with an ecosystem in a harmful and destructive manners

Down

the overuse of recources
the reintroduction of life
to many organisms in an ecosystem
the organisms habitats being destroyed
the number of animals allowed in an ecosystem
tearing down trees
the different types of organisms in an ecosystem
a single life form in an ecosystem

15 Clues: fishing too much • tearing down trees • the overuse of recources • the habitat of life forms • the reintroduction of life • to many organisms in an ecosystem • a single life form in an ecosystem • the organisms habitats being destroyed • the overall state of life in an ecosystem • a drastic change in weather and temperature • the number of animals allowed in an ecosystem • ...

Biology- cells 2022-04-11

Across

a lot smaller than plant or animal cells
controls the cell's activities and replication and it floats free in the cytoplasm
involved in the translation of genetic material in the synthesis of proteins
they contain half the number of chromosomes that is in a normal body cell
controls the activities of the cells
small loops of extract DNA
supports cell and strengthens it
a long hair-like structure that rotates to make the bacterium move

Down

reactions for respiration happen
holds the cell together and controls what goes in and out
most of the chemical reaction happens
cells that have a structure which make them adapted to their function
where photosynthesis occurs and contain green chlorophyll
contains cell sap and maintains internal pressure to support cell
carry the female DNA and nourish the developing embryo in the early stages

15 Clues: small loops of extract DNA • reactions for respiration happen • supports cell and strengthens it • controls the activities of the cells • most of the chemical reaction happens • a lot smaller than plant or animal cells • holds the cell together and controls what goes in and out • where photosynthesis occurs and contain green chlorophyll • ...

biology words 2022-09-02

Across

being an organism composed of one or more cells containing visibly evident nuclei and organelles
has cells specialized to perform different functions that collectively support the organism
a part of an organism that is typically self contained and has a specific vital function
the ability to work
reaction
organisms whose cells lack a nucleus and other organelles
reason of reaction

Down

passed down from parent to offspring
depends upon just one cell for all of its functions
internal process
a living thing
group of cells that have similar structure and that function together as a unit
physical changes of an individual
interdependent or interrelated objects comprising and functioning as a whole
the smallest unit that can live on its own and makes all living organisms and body tissues

15 Clues: reaction • a living thing • internal process • reason of reaction • the ability to work • physical changes of an individual • passed down from parent to offspring • depends upon just one cell for all of its functions • organisms whose cells lack a nucleus and other organelles • interdependent or interrelated objects comprising and functioning as a whole • ...

Biology Review 2022-08-26

Across

he named cells
RNA and DNA
The theory that suggests some of the organelles in eukaryotic cells were once
Uses sun's energy to make glucose
Jelly-like material in cells
This is the energy that is reduced when using an enzyme
Where substrate connects to enzyme

Down

Made of amino acids
The ending of most enzymes
What forms when you put monomers together
Where DNA is stored in a eukaryotic cell
provide quick energy
Stores food, water, waste in cells
This speeds up chemical reactions
The kind of cell that lacks membrane-bound organelles

15 Clues: RNA and DNA • he named cells • Made of amino acids • provide quick energy • The ending of most enzymes • Jelly-like material in cells • This speeds up chemical reactions • Uses sun's energy to make glucose • Stores food, water, waste in cells • Where substrate connects to enzyme • Where DNA is stored in a eukaryotic cell • What forms when you put monomers together • ...

Biology Crossword 2022-09-16

Across

The reduction of pH in the ocean growing since industrial revolution
Precipitation with acidic components
substance used to maintain pH level
pH scale greater then 7
System used to measure acids and
OH-

Down

Condition where blood pH is above 7.45
First element in periodic table
Chemical that makes blood less acidic
Organisms and the environment they interact with
The buffer for human blood
pH Scale of exactly 7
Condition when there is too much acid in the blood
Math function whose abbreviated term is 3 letters
pH Scale less then 7

15 Clues: OH- • pH Scale less then 7 • pH Scale of exactly 7 • pH scale greater then 7 • The buffer for human blood • First element in periodic table • System used to measure acids and • substance used to maintain pH level • Precipitation with acidic components • Chemical that makes blood less acidic • Condition where blood pH is above 7.45 • Organisms and the environment they interact with • ...

Biology- DNA 2021-12-10

Across

during replication, this enzyme helps open up the DNA helix by breaking hydrogen bonds (it “unzips” the DNA)
a ladder-like structure that DNA is shaped into
guanine’s partner
section of DNA that codes for a protein
combination of proteins that give a unique _________
function of DNA that reads the newly added base before adding the next one, it makes sure there are no mutations

Down

adenine’s partner
another name for the bottom strand
DNA is composed of repeating units called _____
acid what DNA stands for
Y-shaped structure formed during the initiation of replication
bases arranged in triplets
another name for the top strand
carrier of all genetic info
what is the matching sequence of GATTCA?

Biology Crossword 2022-01-17

Across

An individual's collection of chromosomes or an image of an individual's chromosomes
An organized package of DNA found in the nucleus cell
A variant of a gene that expresses itself more strongly than any other version of the gene which the person is carrying
The complete set of genetic instructions found in a cell
The process where a single cell divides into two identical daughter cells
A molecule that carries genetic instructions in all living things and is in the shape of a double helix
One of two or more versions of a gene
A variant of genes that are only expressed if both alleles are the same and have that particular variant

Down

An individual's observable traits
The basic physical unit of inheritance that is arranged in structures called chromosomes
A square diagram that is used to predict genotypes in as experiment
The formation of eggs and sperm cells
A change in a DNA sequence
An organism's reproductive cell
The process by which genetic information is passed on from our parents to child

15 Clues: A change in a DNA sequence • An organism's reproductive cell • An individual's observable traits • The formation of eggs and sperm cells • One of two or more versions of a gene • An organized package of DNA found in the nucleus cell • The complete set of genetic instructions found in a cell • A square diagram that is used to predict genotypes in as experiment • ...

Biology crossword 2021-06-18

Across

starch in plants is stored as
the powerhouse of the cell
fermentation in plants produces this
the functional unit of the kidney
what is made up of long living conducting channels
name the tissue that is present in the stomach, intestines and trachea
what do phylum porifera
a disease in the kidney

Down

which cell has isodiametric cells with intercellular spaces
a cell which produces anti bodies
color to the leaf
this process in mitochondria produces 36 atp
all birds are in the class
where is sclerenchyma found
changing inedible stuff into edible stuff

15 Clues: color to the leaf • what do phylum porifera • a disease in the kidney • the powerhouse of the cell • all birds are in the class • where is sclerenchyma found • starch in plants is stored as • a cell which produces anti bodies • the functional unit of the kidney • fermentation in plants produces this • changing inedible stuff into edible stuff • ...

Biology keyword 2023-11-24

Across

A type of white blood cell that engulf bacteria
A mechanism for carrying genetic material into the nucleus of a cell in genetic engineering.
Name of the reflex response, eg when touching a hot object
monitor pH for optimum pH for enzyme action
Water molecules move through from a partially permeable membrane from a higher water concentration to a lower water concentration
Biological catalyst
Turns milky when carbon dioxide is present
distribute microbes/ mix content in an industrial fermenter

Down

an organism that cause a bacterial disease in humans
site of photosynthesis
A piece of DNA that is the code for the one protein.
Site of protein synthesis in cell
A small circle of genetic material found in some bacteria
a hormone that regulate blood glucose concentration
Disease that result in reduced numbers of red blood cell

15 Clues: Biological catalyst • site of photosynthesis • Site of protein synthesis in cell • Turns milky when carbon dioxide is present • monitor pH for optimum pH for enzyme action • A type of white blood cell that engulf bacteria • a hormone that regulate blood glucose concentration • an organism that cause a bacterial disease in humans • ...

Biology Terms 2023-12-11

Across

Nitrogen base that bonds with adenine
Deoxyribonucleic Acid
Macromolecule that holds genetic material
compound of a phosphorus atom bonded to four oxygen atoms
Atoms found in all proteins (key component to living organisms)
Nitrogen base that bonds with thymine
Makes up nucleic acids (the monomer)

Down

Nitrogen bases bond in the middle of this
Tightly coiled strands of DNA
Ribonucleic Acid
Nitrogen base that bonds with guanine
DNA Shape(Like a twisted ladder)
Nirtogen base that bonds with cytosine
In DNA only, its place is taken by thymine.
section of DNA w/ instructions to code for a protein

15 Clues: Ribonucleic Acid • Deoxyribonucleic Acid • Tightly coiled strands of DNA • DNA Shape(Like a twisted ladder) • Makes up nucleic acids (the monomer) • Nitrogen base that bonds with adenine • Nitrogen base that bonds with guanine • Nitrogen base that bonds with thymine • Nirtogen base that bonds with cytosine • Nitrogen bases bond in the middle of this • ...

Biology 1 2023-12-07

Across

they are chemoautotrophs
the study of all life forms
a mixture of two or more substances
the basic unit of life
an organism that eats plants
nonpolar molecule composed of carbon, hydrogen, and oxygen; includes fats and oils
the smallest basic unit of matter
process by which light energy is converted to chemical energy; produces sugar oxygen from carbon dioxide

Down

an organism that eats both meat and plants
two or more atoms held together by covalent bonds; not necessarily a compound
a solution and a suspension
an organism that eats meat
organisms experience many
all living things grow and develop at some
compound like sugars and starches

15 Clues: the basic unit of life • they are chemoautotrophs • organisms experience many • an organism that eats meat • a solution and a suspension • the study of all life forms • an organism that eats plants • compound like sugars and starches • the smallest basic unit of matter • a mixture of two or more substances • an organism that eats both meat and plants • ...

Biology Test 2023-12-03

Across

Sistem pernapasan yang terjadi proses difusi
sel elubung tipis yang mengatur keluar masuknya zat dari dan kedalam sel dalam sel
Bagian dari struktur sel hyang berfungsi menghancurkan zat yang tidak berguna lagi?
halus Bagian hidung yang berfungsi menyaring udara
Nama lain dari tenggorokan
Otot utama yang berperan dalam sistem pernapasan
Proses menghirup udara ke dalam paru paru

Down

Organel sel yang berfungsi sebagai "pabrik" tempat sintesis protein terjadi
Bagian sel yang berfungsi sebagai tempat penyimpanan cadangan makanan
Unit struktural dan fungsional penyusun makhluk hidup
Proses karbon dioksida dieliminasi dari paru paru
Penyakit pernapasan yang diakibatkan dari percika air liur sesoarang
Proses yang terjadi ketika molekul air bergerak dari larutan yang lebih encer ke larutan yang lebih pekat melalui membran sel
Kelainan yang disebabkan paru paru terisi air sehingga menyebabkan sesak napas dan bisa juga kematian
Saluran udara utama yang menghubungkan tenggorokan dengan bronkus

15 Clues: Nama lain dari tenggorokan • Proses menghirup udara ke dalam paru paru • Sistem pernapasan yang terjadi proses difusi • Otot utama yang berperan dalam sistem pernapasan • Proses karbon dioksida dieliminasi dari paru paru • halus Bagian hidung yang berfungsi menyaring udara • Unit struktural dan fungsional penyusun makhluk hidup • ...

biology / ecology 2024-02-06

Across

fixation changes nitrogen
water falls to the earth's surface
water vapor changes to liquid water
environment living & nonliving things
water molecules from plants & animals
deeper, larger channels due to rill erosion

Down

transporting rocks to a different place
layer of gases around the earth
liquid water changes to a water vapor
removal of rocks from the original place
converting energy, water CO2 for plants
nonliving things in the area
weather over long periods of time
livingthings in the area
small channels on the side of a slope

15 Clues: livingthings in the area • fixation changes nitrogen • nonliving things in the area • layer of gases around the earth • weather over long periods of time • water falls to the earth's surface • water vapor changes to liquid water • liquid water changes to a water vapor • environment living & nonliving things • small channels on the side of a slope • ...

Biology vocabulary 2023-10-16

Across

a thing composed of seperate elements
a part of somthing abstract
2 electrons shared between 2 atoms
contain equal number of protons but different number of neutrons
2 electrons shared unequally between 2 atoms 2
attachment to somthing
formed from 2 oppisite charge ions

Down

an atom with a net electric charge
when bonded atom has more energy than seperated atom
a negitivley charged subatomic partical
same mass as a proton
a stable submatomic partical in all nuclei
the action of forming a united whole
one end is positive, one is negitive
Basic unit of matter

15 Clues: Basic unit of matter • same mass as a proton • attachment to somthing • a part of somthing abstract • an atom with a net electric charge • 2 electrons shared between 2 atoms • formed from 2 oppisite charge ions • the action of forming a united whole • one end is positive, one is negitive • a thing composed of seperate elements • a negitivley charged subatomic partical • ...

Biology biochemistry 2023-10-13

Across

The basic unit of matter
When an electron is gained or lost
negative charge
Have a different amount of neutrons in the nucleus
make up half the nucleus
When two elements share an electron unequally
when two elements share an atom equally

Down

When two atoms share an electron
made up of two elements
When two of the same element sticks to eachother
Pure substance
Has a positive charge
when atoms lose or gain an atom a(n) ___ is formed
When two elements are shared between
When two different elements stick to each other

15 Clues: Pure substance • negative charge • Has a positive charge • made up of two elements • The basic unit of matter • make up half the nucleus • When two atoms share an electron • When an electron is gained or lost • When two elements are shared between • when two elements share an atom equally • When two elements share an electron unequally • ...

Biology biochemistry 2023-10-13

Across

The basic unit of matter
When an electron is gained or lost
negative charge
Have a different amount of neutrons in the nucleus
make up half the nucleus
When two elements share an electron unequally
when two elements share an atom equally

Down

When two atoms share an electron
made up of two elements
When two of the same element sticks to eachother
Pure substance
Has a positive charge
when atoms lose or gain an atom a(n) ___ is formed
When two elements are shared between
When two different elements stick to each other

Biology 1 2016-09-07

Across

The system of measurement scientists use.
A _ triggers a response from an organism.
Data you collect using your five senses
The condition being changed by the scientist
A ____ is a testable explanation of a situation
All living things show some form of ___.
Research using our senses

Down

Procedure that collects information under controlled conditions
An organism undergoes ____ over time
All living things are made out of one or more ____.
A trait that an organism evolves over time to maintain itself
Research using precise measurements
What an organism does to regulate itself
The factor that results from or depends on changes to the **** variable
The ____ group is the standard against which results are compared.

15 Clues: Research using our senses • Research using precise measurements • An organism undergoes ____ over time • Data you collect using your five senses • What an organism does to regulate itself • All living things show some form of ___. • The system of measurement scientists use. • A _ triggers a response from an organism. • The condition being changed by the scientist • ...

Biology crossword 2019-12-13

Across

the organ that allows you to breathe
where urine is temporarily stored
food is absorbed through this organ
filter out waste like iron out of blood
below the lungs
where food is chemically digested
were digestion begins
Blood Cells transport oxygen nutrients around the body
the fourth hierarchy of cells

Down

the basic building blocks of life
tiny air sacs that help us get oxygen in and carbon dioxide out
water is absorbed through this organ
allows blood to be circulated through the body
allow you to have nutrients in your blood and filters out waste
something that makes the human body function

15 Clues: below the lungs • were digestion begins • the fourth hierarchy of cells • the basic building blocks of life • where urine is temporarily stored • where food is chemically digested • food is absorbed through this organ • the organ that allows you to breathe • water is absorbed through this organ • filter out waste like iron out of blood • ...

Biology Words 2019-12-11

Across

directs air into the lungs
lower part of the heart
the basic unit of life
absorbs water from food where waste is stored before being removed
muscular tube that connects the mouth to the stomach
upper part of the heart

Down

organ where most of the nutrients are absorbed from the food
filters waste from blood and turns it into urine
muscle at the bottom of the chest cavity that helps with breathing
airways in the lungs that lead to the alveoli
tube where air goes down to get to the lungs
little fingerlike structures that line the inside of the small intestine and absorb nutrients
organ that exchanges carbon dioxide for oxygen
organ where food is continued to get broken down uses chamical and mechanical digestion
tiny air sacs of lung tissue that move gasses between air and blood

15 Clues: the basic unit of life • lower part of the heart • upper part of the heart • directs air into the lungs • tube where air goes down to get to the lungs • airways in the lungs that lead to the alveoli • organ that exchanges carbon dioxide for oxygen • filters waste from blood and turns it into urine • muscular tube that connects the mouth to the stomach • ...

Biology crossword 2024-05-08

Across

Ribosomes make theses
A tool used to predict a patteren of inheritance
The change in a population over time
Has instructions on how to make proteins
A change in structure or function that provides an advantage to the induvial so that it can increase it fitness
a relationship between two organisms where both benefit
Are made of many nucleotides

Down

The combination of alleles present for a gene
a group of organisms that are all the same in a given area
the physical expression of a gene based on the genotype
all the living organisms in a given area including abiotic factors
Sexual reproduction
A relationship between two organisms where one benefits and the other is harmed
Asexual reproduction
version of genes

15 Clues: version of genes • Sexual reproduction • Asexual reproduction • Ribosomes make theses • Are made of many nucleotides • The change in a population over time • Has instructions on how to make proteins • The combination of alleles present for a gene • A tool used to predict a patteren of inheritance • the physical expression of a gene based on the genotype • ...

biology vocabulary 2024-09-17

Across

The natural environment where an organism lives
The basic unit of life
The process by which plants make food using sunlight
The part of the cell that controls its activities and contains DNA
The process by which species change over time
A protein that speeds up chemical reactions in the body
A living thing, such as a plant, animal, or microbe

Down

The powerhouse of the cell
A change in the genetic material of an organism
A trait that helps an organism survive in its environment
A molecule that helps build and repair body tissues
A community of living organisms and their environment
A unit of heredity found in DNA
A group of similar organisms that can reproduce together
The molecule that carries genetic information

15 Clues: The basic unit of life • The powerhouse of the cell • A unit of heredity found in DNA • The process by which species change over time • The molecule that carries genetic information • The natural environment where an organism lives • A change in the genetic material of an organism • A molecule that helps build and repair body tissues • ...

Ecology Biology 2024-06-03

Across

It can decrease annual temperature if high
Consists of all the food chains in an ecosystem
Products like food, timber, medicine that come from natural produce
Not a fixed number Ex. More Resources = Higher Capacity
A graph the average annual temperature
Gain energy by consuming plants or other animals
The relative abundance of each type of Species
Processes that are essential to human life
The number of different species in an area

Down

Threats to the environment
Plants that make their own food
Is determined by the number of different species in the area
Is the long-term pattern of the weather
The feeding position in a food chain
A biological community that can form a Biome

15 Clues: Threats to the environment • Plants that make their own food • The feeding position in a food chain • A graph the average annual temperature • Is the long-term pattern of the weather • It can decrease annual temperature if high • Processes that are essential to human life • The number of different species in an area • A biological community that can form a Biome • ...

Biology crossword 2023-01-24

Across

solution with net movement of water in
all cells are surrounded by a cell membrane which is …
movement of molecules
when a cell membrane has pulled away from the cell wall
it causes random movement of molecules
prevents the cell from bursting, stops too much water entering
Water is a … because it is capable of dissolving more substances than any other liquid

Down

the diffusion of water molecules
when the concentration of particles is higher in one area than another
blood is made up from this liquid and also cells
the movement of particles through a cell membrane
can move in and out of cells by osmosis
solution with no net movement of water
can restrict the free movement of the molecules
solution with net movement of water out

15 Clues: movement of molecules • the diffusion of water molecules • solution with net movement of water in • solution with no net movement of water • it causes random movement of molecules • can move in and out of cells by osmosis • solution with net movement of water out • can restrict the free movement of the molecules • blood is made up from this liquid and also cells • ...

Biology Assignment 2023-06-04

Across

Found at the top of the larynx
Total amount of food consumed by a person
The fragments of cells
Something that stores oxygen in your muscles
A condition in which you stop breathing for a while
A type of simple carbohydrate
The movement of particles of liquid or gas from a low concentration gradient to a low concentration gradient.
A chemical process used to release energy
Contain fatty acid and glycerol

Down

Something that cannot be dissolved
Rings that surround and protect your windpipe
Nutrients that provide energy
Tiny air sacs found in lungs
A slippery membrane found in the lungs
The smallest type of blood vessel

15 Clues: The fragments of cells • Tiny air sacs found in lungs • Nutrients that provide energy • A type of simple carbohydrate • Found at the top of the larynx • Contain fatty acid and glycerol • The smallest type of blood vessel • Something that cannot be dissolved • A slippery membrane found in the lungs • Total amount of food consumed by a person • ...

Biology Assignment 2023-06-04

Across

Found at the top of the larynx
Total amount of food consumed by a person
The fragments of cells
Something that stores oxygen in your muscles
A condition in which you stop breathing for a while
A type of simple carbohydrate
The movement of particles of liquid or gas from a low concentration gradient to a low concentration gradient.
A chemical process used to release energy
Contain fatty acid and glycerol

Down

Something that cannot be dissolved
Rings that surround and protect your windpipe
Nutrients that provide energy
Tiny air sacs found in lungs
A slippery membrane found in the lungs
The smallest type of blood vessel

biology- crossword 2025-03-04

Across

A property of cell membrane that allows some molecules or ions to pass through while blocking others. This helps maintain a balance of substances inside and outside the cell
he process of spontaneous passive transport of molecules or ions across a biological membrane
the process by which cells take in substances from outside of the cell by engulfing them in a vesicle
exists when there is a region of high concentration leading to a region of low concentration
a protein embedded in the cell membrane that actively transports sodium ions out of the cell and potassium ions into the cell, using energy from ATP,
osmosis is the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules

Down

A double-layered arrangement of phospholips that makes up the cell membrane
a type of facilitated diffusion where molecules are moved across the membrane through a protein, without using energy.
the natural movement of particles from an area of higher concentration to an area of lower concentration due to random molecular motion
transport The movement of substances across the membrane without the use of energy it typically occurs along a concentration gradient, from high to low concentration
The process by which an organism or cell maintains a stable internal environment, despite external changes, to ensure optimal conditions for functioning
Transport The movement of a substance across the cell membrane against their concentration gradien, requiring energy
The ability to work or cause change In biological systems, energy is often stored in chemical bonds and is required for processes like, Transport, growth, and reproduction
Mosaic Model A model that describes the structure of the cell membrane, where the membrane is flexible and composed of the various molecules, such as proteins and lipids, arranged in mosaic pattern
a form of bulk transport during which large numbers of molecules are transported out of the cell

15 Clues: A double-layered arrangement of phospholips that makes up the cell membrane • exists when there is a region of high concentration leading to a region of low concentration • he process of spontaneous passive transport of molecules or ions across a biological membrane • ...

Biology B 2025-04-09

Across

Ο ρόλος τους είναι να εξασφαλίζουν ενέργεια
Περιέχουν δραστικά ένζυμα τα οποία συντελούν στην διάσπαση ουσιών μέσα στα κύτταρα
Η ικανότητα του οργανισμού να διατηρεί το εσωτερικό του περιβάλλον σταθερό
Περιέχει ένζυμα που καταστρέφουν τα μικρόβια στο δέρμα
Ξένες για τον οργανισμό ουσίες που πυροδοτούν την ανοσολογική απόκριση
Παγιδεύει μικρόβια και παράγεται από τους βλεννογόνους

Down

Τα βακτήρια και τα κυανοβακτήρια είναι τέτοιοι μονοκύτταροι οργανισμοί
Έτσι χαρακτηρίζεται ο οργανισμός που προσβάλλεται από ένα μικρόβιο
Υπάρχουν πάνω στην επιφάνεια του αδρού ενδοπλασματικού δικτύου
Έτσι λέγεται ένας μικροοργανισμός που μας προκαλεί ασθένεια
Εκεί υπάρχουν πολλά οργανίδια τα οποία επιτελούν τις διάφορες λειτουργίες του κυττάρου
Σε ορισμένα βακτήρια το κυτταρικό τοίχωμα περιβάλλεται από αυτό το περίβλημα
Κενοτόπιο που συναντάμε μόνο στα φυτικά κύτταρα
Ταιριάζουν με τα αντισώματα όπως το κλειδί με την κλειδαριά
Ή αναγνώριση από τον γιατρό της ασθένειας από την οποία πάσχουμε

15 Clues: Ο ρόλος τους είναι να εξασφαλίζουν ενέργεια • Κενοτόπιο που συναντάμε μόνο στα φυτικά κύτταρα • Περιέχει ένζυμα που καταστρέφουν τα μικρόβια στο δέρμα • Παγιδεύει μικρόβια και παράγεται από τους βλεννογόνους • Έτσι λέγεται ένας μικροοργανισμός που μας προκαλεί ασθένεια • Ταιριάζουν με τα αντισώματα όπως το κλειδί με την κλειδαριά • ...

Marine biology 2025-07-23

Across

– a large fish with sharp teeth
– an animal that feeds its babies milk
– any living animal
suit – special clothes for going underwater
– an animal that lives in water and swims with fins
– a large body of salt water
– a person who studies living things

Down

– a sea animal with a hard shell
– a very large sea mammal
– a place where sea animals are kept
– things laid by animals to have babies
– a smart sea mammal
– related to the sea or ocean
reef – colorful sea structures made by tiny animals
– parts of a fish’s body used for swimming

15 Clues: – any living animal • – a smart sea mammal • – a very large sea mammal • – a large body of salt water • – related to the sea or ocean • – a large fish with sharp teeth • – a sea animal with a hard shell • – a place where sea animals are kept • – a person who studies living things • – an animal that feeds its babies milk • – things laid by animals to have babies • ...

Biology Crossword 2023-05-16

Across

- an underlying substance or layer.
- any organic compound that are fatty acids or derivatives and are insoluble in water.
- a single called organism that lacks a nucleus and other membrane - bounded organelles.
a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells.
Site - a region on an enzyme that binds to a protein or other substances during a reaction.
- a substance produced by a living organism which acts as a catalyst to bring about a certain chemical reaction
an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
membrane - separates the interior of the cell from the outside environment.
Acid - a comlex organic substance present in living cells, especially DNA and RNA.

Down

- any group of a large amount of organic compounds that includes sugar, starch and cellulose.
- any number of a organzed or specialized structures within a living cell.
- food consisting of large amounts of proteins and making up one o the main nutritional food groups.
- a diverse domain of organisms whose cells have a nucleus.
reticulum - a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane
-the gelatinous liquid that fills the inside of a cell.

15 Clues: - an underlying substance or layer. • -the gelatinous liquid that fills the inside of a cell. • - a diverse domain of organisms whose cells have a nucleus. • - any number of a organzed or specialized structures within a living cell. • membrane - separates the interior of the cell from the outside environment. • ...

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