radiation biology Crossword Puzzles

Biology Crossword 2016-06-09

Across

One-way tubes that transport water
Make leaves green; photosynthesis
Self-destruction of cells
The power house of the cell!
Long piece of coiled DNA and proteins
Make a person immune to infection by vaccination
Storage space in a cell
Cells develop in different ways to perform different functions
Openings on the underside of leaves
Two-way tubes that transport sugar

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Cell division
Cells look different and perform different functions; before specialization
Enzymes that destroy wastes
Basic component of life
Pinching of the cell membrane
The balance that your body works to maintain
All the components inside the cell membrane
Unspecialized cells
Imaging produces images of organs and tissues within the body
cell Cells that does not undergo apoptosis; reproduces uncontrollably

20 Clues: Cell division • Unspecialized cells • Basic component of life • Storage space in a cell • Self-destruction of cells • Enzymes that destroy wastes • The power house of the cell! • Pinching of the cell membrane • Make leaves green; photosynthesis • One-way tubes that transport water • Two-way tubes that transport sugar • Openings on the underside of leaves • ...

Human Biology 2018-03-27

Across

the outer part of the kidney
part of urinary system that is longer in males than females
which part of digestive system is involved in absorption
name the enzyme that digests starch
organ where urine is stored
what is the passive movement of molecules from an area of high concentration to low concentration called
takes urine from the kidney to the bladder
area of lungs where gas exchange takes place
mucous and __________ are involved in removing dust from the respiratory system

Down

does transporting carbon dioxide in the blood raise or lower the pH
the filtering unit of the kidney.
in which part of digestive system is most water absorbed
name the enzyme that digests protein in the stomach
part of kidney that is connected to the ureter
the kidney's regulation of the water/salt balance contributes to this
substance that is not present in the urine of a healthy person
blood cells and __________ are not removed from the blood during glomerular filtration
name the substance that emulsifies fats
folds in mucosa in bladder that allow for stretching
which part of the respiratory system is involved with producing sound

20 Clues: organ where urine is stored • the outer part of the kidney • the filtering unit of the kidney. • name the enzyme that digests starch • name the substance that emulsifies fats • takes urine from the kidney to the bladder • area of lungs where gas exchange takes place • part of kidney that is connected to the ureter • name the enzyme that digests protein in the stomach • ...

Biology Crossword 2020-01-27

Across

muscle at the floor of the mouth that mixes food with saliva and pushes it back to the mouth to be swallowed
cells that engulf and destroy bacteria and debris
muscular rings that can contract to block the passage of materials
eating disorder; a person eats large quantities of food and then intentionally vomits it out
eating disorder; self-imposed starvation and refusal to maintain normal body weight
antimicrobial molecules that communicate with immune system cells and stimulate the development of a fever
triggers the production of antibodies, which bind mast cells
fluid component of blood that transports cells, platelets, and numerous types of dissolved chemicals
herbivore with a complex, four-chambered organ that specializes in the digestion of grass
cell fragments that collect near a wound
absence of one or more essential elements of the immune system
biochemical that causes blood vessels to dilate
blood pressure that reflects the force exerted on artery walls when the ventricles contract
the outermost layer, and it consists partly of dry, dead cells that help keep invaders outside the body
measure the energy stored in food
forms the external entrance to the nasal cavity, functions in breathing, immunity, and the sense of smell

Down

immune reaction to a harmless substance
tube that connects the bladder with the outside of the body
fatty deposits inside the walls of arteries reduce blood flow to the brain, heart, limbs or kidneys
enzyme that digests proteins
windpipe; tube just beneath the larynx
muscular bag that receives food from the esophagus
an immediate, localized reaction to an injury or to any pathogen that breaches the body’s barriers
rhythmic waves of contraction that propel food in one direction
inflammation of the alveoli, usually resulting from an infection with bacteria, viruses, or fungi
white blood cells that participate in inflammation
a type of cancer in which red bone marrow produces too many white blood cells
blood pressure when the ventricles relax
a Y-shaped protein composed of two heavy and two light polypeptide chains
blood vessels that carry blood away from the heart

30 Clues: enzyme that digests proteins • measure the energy stored in food • windpipe; tube just beneath the larynx • immune reaction to a harmless substance • cell fragments that collect near a wound • blood pressure when the ventricles relax • biochemical that causes blood vessels to dilate • cells that engulf and destroy bacteria and debris • ...

General Biology 2020-01-30

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The colorless fluid , forms when plasma seeps out of the blood vessels and into the interstitial fluid
It covers the glottis so that food enters the esophagus, not the lungs
They are white blood cells that participate in the inflammation
A tube that connects the bladder with the outside of the body
A muscular bag that receives food from the esophagus
A two-opening digestive tract
A plug of solidified blood
An eating disorder which a person eats large quantities and then intentionally vomits or uses laxatives shortly afterward
The hormone that stimulates the production of sodium channels in the nephron
teaches the immune system to recognize specific components of pathogen without actually causing illness
They control the concentration of ions in their body fluids as the environment changes
A heart chamber that pumps blood out of the heart
It is a specialized cardiac cells that sets the tempo of the heartbeat
They are antimicrobial molecules that communicate with immune system cells and stimulate the development of a fever
This houses the nerve endings, sweat, and oil glands and the blood vessels

Down

A large containing masses of lymphocytes and macrophages that destroy pathogens in the blood
The cells that engulfs and digests foreign material and cell debris
Blood from the right side of the heart exchanges gases at the lungs and return it to the heart
A mixture of water, mucus, salts hydrochloric acids and enzymes produced by the stomach lining
A small immune organ in the chest
It delivers blood to the kidneys
The lines the inside of the heart and all of the body’s vessels
A network of tiny blood vessels that connect an arteriole and a venule.
They are muscular rings that can contract to block the passage of materials
It is the widening of blood vessels that occurs when the same muscles relax
It is an accessory organ that stores bile until the chyme triggers its release into the small intestine
a biochemical that dilates blood vessels and increases the permeability
They eat decomposing organic matter
The body’s tiniest blood vessels
are large vessels that conduct blood away from the heart

30 Clues: A plug of solidified blood • A two-opening digestive tract • It delivers blood to the kidneys • The body’s tiniest blood vessels • A small immune organ in the chest • They eat decomposing organic matter • A heart chamber that pumps blood out of the heart • A muscular bag that receives food from the esophagus • are large vessels that conduct blood away from the heart • ...

Molecular biology 2019-12-03

Across

part of the metabolism that builds simple molecules into more complex ones
an unsaturated fatty acid contains less _______ than a saturated one
molecule that carries energy in the cell
a polymer of glucose, used as a storage form for glucose in animals
an enzyme that breaks down maltose to two glucose molecules
one of the factors that limit photosynthesis
are small lipids containing rings that are all derived from cholesterol
forms part of the plasma membrane, contains two fatty acids
one of the colors used by chlorophyll
the loose association of amino acids in a polypeptide chain with each other, usually through H-bonds. e.g. alpha helix, beta pleated sheet
a fatty acid that has been modified to remove the kink
biological catalysts, composed of protein, that speed up chemical reactions
water-"loving"

Down

monosaccharide found in milk
enzymes work by lowering the ______________ needed to start a reaction
to permanently change the 3 dimensional structure of a protein
starch is made up of two molecules:amylose and _____
the tertiary structure of a protein made by both alpha helixes and beta pleated sheets
monomer of carbohydrates
the bond that forms between two amino acids joined by dehydration synthesis
a chemical that resists changes in pH

21 Clues: water-"loving" • monomer of carbohydrates • monosaccharide found in milk • one of the colors used by chlorophyll • a chemical that resists changes in pH • molecule that carries energy in the cell • one of the factors that limit photosynthesis • starch is made up of two molecules:amylose and _____ • a fatty acid that has been modified to remove the kink • ...

Biology Crossword 2020-03-27

Across

membrane every cell has one to let things in and out
site of photosynthesis
loosely packed DNA
bond two molecules share their electrons
unit of DNA
site of protein synthesis
type of passive transport
macromolecule that serves many jobs
diffusion of water across membranes
a macromolecule made of fatty acids

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type of organisms do not have a nucleus
can make their own energy
brings amino acids to the ribosome
a 2-ringed nitrogen base
gametes have half of the needed genetic info
eat to take in energy
contains both the dominant and recessive allele
with oxygen
adenosine triphosphate
the main hub of the cell
a positive atom component
process to copy body cells

22 Clues: with oxygen • unit of DNA • loosely packed DNA • eat to take in energy • site of photosynthesis • adenosine triphosphate • a 2-ringed nitrogen base • the main hub of the cell • can make their own energy • a positive atom component • site of protein synthesis • type of passive transport • process to copy body cells • brings amino acids to the ribosome • macromolecule that serves many jobs • ...

Biology Crossword 2021-01-26

Across

Physical/non living factors that shape an ecosystem.
Forces of attraction between positive and negative regions of nearby molecules.
what can a populations adjust to with small changes but not large or long term ones?
Main source of energy for living things.
looks like an ATP but as 2 phosphorus (not 3).
What can cause entire population to “crash”?
Mix tubes of water and any non-dissolved material that don’t settle.
process that passes matter from one organism or part of the biosphere to another.
body surfaces, line body cavities, and hollow organs. They provide a variety of functions, but mostly protection.
During aerobic respiration the _____ cycle generates high energy electrons that are passed to the electron transport chain to generate lots of ATP.
Ecosystems with the same climate and similar communities.
what is the first step of cellular respiration and anaerobic respiration (AKA fermentation)?
what do plant cells have that animal cells do not?
obtain energy from food consumed.
on communication & cooperation among specialized cells.
Groups of the same species in an area.
Amount of living within a trophic level.

Down

Use light to make sugars & starches.
what tissue controls body movements, send and receive signals.
Area where an organism lives
One member benefits and the other is neither helped nor harmed most.
Biological influences on an organism.
which cell has a bigger vacuole
Chemical fuel of living things
Similar to predators - feed at expense of host.
Found in plants, algae, fungi & prokaryotes.
the three biggest factors that affect photosynthesis arew water, temperature, and _____?
what increases as two or more organisms of the same species trying to reproduce at the same time.
Adhesion between water and the sides of a tube causing it to rise against gravity.
Regulates what enters and leaves the cell.
what Happens in yeast & a few microorganisms?
the products of the Krebs Cycle are ATP,NADH,FADH2 and ___?
Predator & prey populations regulate each other.
Formed when one or more electrons are transferred from one atom to another.
what system provides Support and protection
Made up of many cells.
How an organism uses its environment.
fiber structures allow it to contract, making the organism move.
Make their own food.
what tissue connects, supports and separates all other types of tissue?

40 Clues: Make their own food. • Made up of many cells. • Area where an organism lives • Chemical fuel of living things • which cell has a bigger vacuole • obtain energy from food consumed. • Use light to make sugars & starches. • Biological influences on an organism. • How an organism uses its environment. • Groups of the same species in an area. • ...

Biology 1 2021-01-25

Across

Range of 0-14, starting with acids and ending in bases
Support and protection
Coordinate and move the organism
multi-cellular organism
stores material
Population size does not matter, like natural disasters and human activity
group of tissues that work together
requires Oxygen
what chlorophyll is
use of chemicals to make sugar
biological catalysts, speed up reaction

Down

state of balanced internal, physical, and chemical conditions maintained by organisms.
Allow organism to move, fibers contract
main source of energy for living things
whenever glucose is present
animals,obtain energy by eating
smallest unit of an element that retains the properties of that element.
Wall Found in plants, algae, fungi, and prokaryotes
where Calvin Cycle occurs
ecosystems with same climate and similar communities
moved around and ecosystem
Connects, supports, and separates types of tissues
organisms occupation within habitat
der Waals forces Forces of attraction between positive and negative regions of nearby molecules.
Single-cellular organism

25 Clues: requires Oxygen • stores material • what chlorophyll is • Support and protection • multi-cellular organism • Single-cellular organism • where Calvin Cycle occurs • moved around and ecosystem • whenever glucose is present • use of chemicals to make sugar • animals,obtain energy by eating • Coordinate and move the organism • group of tissues that work together • ...

Biology Crossword 2021-01-27

Across

organelle near nucleus in an animal cell.
Constrain to population size.
without air.
As known as the nuclear membrane.
Connects all other types of tissue.
All living things are composed of cells.
leave to find a different habitat.
pigment that runs photosynthesis.
Protection.
Cell changes from one type to another.

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Reaction product used to regulate.
Also known as the citric acid cycle.
Send and receive signals.
Organism make their own food.
small molecules bond together.
chemical fuel for living things.
Dark reaction or light independent.
particles move from high to low concentration.
how an organism uses it's environment.
Process that passes matter from an organism to the biosphere.
speeds up a reaction.
atoms of the same element with different numbers of neutrons.
attraction between molecules of the same substance.
balanced conditions maintained by living things.
attraction between molecules of different substances.

25 Clues: Protection. • without air. • Send and receive signals. • speeds up a reaction. • Organism make their own food. • Constrain to population size. • As known as the nuclear membrane. • Reaction product used to regulate. • pigment that runs photosynthesis. • Dark reaction or light independent. • Connects all other types of tissue. • Also known as the citric acid cycle. • ...

Biology thing 2020-09-03

Across

Down

21 Clues: k • c • m • r • g • j • h • q • e • o • l • b • d • a • n • s • t • f • i • p • u

biology vocabulary 2020-12-18

Across

two different alleles
the product of reproduction, a new organism produced by one or more parents.
individual entity
respiration, set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy
stage in the cell cycle where all the genetic material is condensing into chromosomes
system, a complex network of cells and proteins that defends the body against infection.
selection, the process through which populations of living organisms adapt and change
acid, molecule composed of two polynucleotide chains
membrane-bound
selection, process whereby organisms better adapted to their environment tend to survive and produce more offspring.
final phase of cell division
square, graphical representation of the possible genotypes of an offspring arising from a particular cross or breeding event.
organism's reproductive cells
regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.
first stage of cell division
infection

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are organisms that need to eat food to obtain their energy
unit of heredity
the process in which ribosomes in the cytoplasm or endoplasmic reticulum
cell division that results in two daughter cells
bond, attraction between a partially positively charged hydrogen atom
organisms capable of creating simple carbohydrates such as glucose, from gaseous carbon dioxide.
pairs, two chemical bases bonded to one another forming a "rung of the DNA ladder."
organic molecules
replication, the process by which DNA makes a copy of itself during cell division.
the action or process of mutating.
fatty acids
portion of the cell cycle that is not accompanied by observable changes under the microscope, and includes the G1, S and G2 phases
acid, organic compounds that combine to form proteins.
arrangement or organization

30 Clues: infection • fatty acids • membrane-bound • unit of heredity • individual entity • organic molecules • two different alleles • arrangement or organization • final phase of cell division • first stage of cell division • organism's reproductive cells • the action or process of mutating. • cell division that results in two daughter cells • ...

biology genetics 2021-01-11

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dystrophy, the group of disorders in which muscle size and strength gradually decrease over time
an inherited disorder in which blood fails to clot normally because of deficiency or abnormality of one of the clotting factors
the study of structure and function of the cell
a diagram showing the relationship between people in the family
a dominant allele doesn´t completely mask the effects of a recessive allele: __________ dominance
a group of inherited disorders in which there is little or no production of melanin
an organism with non-identical pairs of genes (alleles) for a specific trait
an organism with identical pairs of genes (alleles) for a specific trait
a dominant allele completely masks the effects of the recessive allele: ___________ dominance
same genotype and phenotype in the F1 generation

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an inherited blood disorder in which the body produces an abnormal from of haemoglobin
syndrome, a chromosomal disorder caused by an error in cell division that results in an extra 21st chromosome
the branch of science which deals with the study of heredity
fibrosis, an inherited disorder that affects the production of mucus, sweat and digestive enzymes
observable characteristics or traits of organism
the branch of genetics which studies structure and function of chromosomes
genetically identical individual that is earned by asexual reproduction
type, a homozygous male AB-type and heterozygous B type female have children. Which blood type will their children most likely have (the blood type with the highest percentage)
neither allele can mask the effects of the other, they are both dominant
organisms which have 2n chromosomes (plants)

20 Clues: organisms which have 2n chromosomes (plants) • the study of structure and function of the cell • observable characteristics or traits of organism • same genotype and phenotype in the F1 generation • the branch of science which deals with the study of heredity • a diagram showing the relationship between people in the family • ...

AS BIOLOGY 2020-12-17

Across

The bond formed by a condensation reaction between two amino acids.
What group replaces one of the three fatty acids in a triglyceride, to make the molecule a phospholipid?
Glucose is an example of a ___________ sugar.
In mitosis, after DNA replication, chromosomes consist of two sister _________.
The enzyme found within HIV, which is important for its replication, is called reverse ______________.
To test for a non-reducing sugar you must first add hydrochloric acid to your sample and _______ .
DNA bound to histone protein is called ____________.
When the a chemical bond involves the sharing of a pair of electrons. What is the bond called?
Animal cells contain membrane bound organelles. These cells are also know as what?
In graphical analysis, the stage will show an increase in total cell count.
What reaction is used in digestion. Resulting in the breaking down of large insoluble molecules into small soluble molecules?

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These bonds are individually very weak.
Cancer is the result of _________________ cell division.
What test would you perform to test for the presence of lipid?
This reagent is used to test for the presence of proteins.
Mitosis results in two genetically ____________ daughter cells.
This is a disaccharide consisting of fructose and glucose.
What group consists of an oxygen bonded to a hydrogen?
A triplet within a stand of mRNA can be called a ______________.
In which organelle, in the cell, does aerobic respiration occur?
Red What is the colour of the precipitate formed for a positive reducing sugar test?
In the stage, chromosomes condense, the nuclear pore disintegrates.
The centre of the cell is known as what?
Non-competitive inhibitors bind to the ___________ site of an enzyme.
Tertiary structure proteins have hydrogen bonds, disulfide bridges and __________ bonds.

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

Developmental Biology 2021-02-26

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female gamete
product of fertilisation
cleavage happens vertically and equally
splitting of cells
connection between mother and foetus
powerhouse of the cell
spreading of cells
example of holoblastic equal cleavage
example of haemochorial placenta
small cells due to unequal division

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also known as cleavage
egg which has high amount of yolk
cavity of blastula
virginal reproduction
fusion of male and female pronuclei
outermost layer
extra embryonic membrane
nutritive component of zygote
rearrangement of cells
product of cleavage

20 Clues: female gamete • outermost layer • cavity of blastula • splitting of cells • spreading of cells • product of cleavage • virginal reproduction • also known as cleavage • powerhouse of the cell • rearrangement of cells • product of fertilisation • extra embryonic membrane • nutritive component of zygote • example of haemochorial placenta • egg which has high amount of yolk • ...

Biology Terms 2017-05-23

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pair of genes that control the same characteristics as chromosomes
could switch a gene on or off
made by a gene whose effect could be hidden
converts light energy from the sun into chemical energy (glucose)
Selection Individual with physical or behavioral traits that better suit the environment will survive and reproduce more successfully
a population's genes and frequencies change over time
a change in DNA or chromosomes
a trait that appears in offspring and covers a different trait the child could have received
a phenotype that shows both traits of an allele pair
to pass physical or mental characteristics genetically generation to generation

Down

observable traits
individuals with two different alleles
Evolution a species diverges into multiple species a species diverges into multiple species
used to detect genetic disorders
the generalization an organism has two genes that separate while making gametes
a chromosome attaches to another chromosome
a chart with the genetic history of a family over generations
the two letters that represent a gene's allele pair
Evolution species come from different origins but have developed similar features
individuals with two of the same alleles

20 Clues: observable traits • could switch a gene on or off • a change in DNA or chromosomes • used to detect genetic disorders • individuals with two different alleles • individuals with two of the same alleles • made by a gene whose effect could be hidden • a chromosome attaches to another chromosome • the two letters that represent a gene's allele pair • ...

Biology Review 2017-06-01

Across

separates waste and extra water from the blood
gene mutations that involve changes in one or a few nucleotides(2 words)
the father of evolution who proposed a theory for natural selection(2 words)
bubble like structures in lungs that provide large amounts of surface area
chemical or agent in the environment that causes mutations
organisms that are best adapted to an environment survive and reproduce more than others(2words)
heritable changes in genetic information
the decoding of mRNA into protein
the blastopore becomes the mouth
process of removing ammonia waste

Down

long chains of amino acids
a single imaginary plane divides the body into left and right sides(2 words)
enzyme that unwinds the double helix in DNA
the concentration sense organs and nerve cells at the anterior end.
a nucleic acid that consists of a long chain of nucleotides
a hollow, muscular organ that pumps blood around the body
reads along each naked strand of DNA adding complementary nucleotides(2 words)
making RNA from sequence of DNA bases
heart chamber that receives oxygen poor blood
chordates with a backbone
a hollow nerve chord that runs along the back part of the body
organs that exchange oxygen
heart chamber that pumps out oxygen rich blood
enzyme that lays down the primer
splices together the ends of newly synthesized DNA

25 Clues: chordates with a backbone • long chains of amino acids • organs that exchange oxygen • the blastopore becomes the mouth • enzyme that lays down the primer • the decoding of mRNA into protein • process of removing ammonia waste • making RNA from sequence of DNA bases • heritable changes in genetic information • enzyme that unwinds the double helix in DNA • ...

Biology crossword 2017-06-03

Across

largest organ in the human body
provides a stable platform for a microscope
part of a plant that grows the quickest
only found used in animal cell mitosis
responds to stimuli and sends signals
system of the body containing the lungs
System of the body containing the heart
during mitosis the chromosomes line up at the center of a cell
when damaged cells commit suicide
medical imaging used to look at a baby
the type of tumour that does not spread
jelly-like substance that fills cells

Down

a group of similar cells
done without thinking about it
powerhouse of the cell
Oxygenates blood
the largest stage of a cell's life
forms a protective covering around a plant
supports slide for observation
when water and solute have the same concentration
long piece of coiled DNA
supports and protects body and allows movement

22 Clues: Oxygenates blood • powerhouse of the cell • a group of similar cells • long piece of coiled DNA • done without thinking about it • supports slide for observation • largest organ in the human body • when damaged cells commit suicide • the largest stage of a cell's life • responds to stimuli and sends signals • jelly-like substance that fills cells • ...

Biology crossword 2017-06-11

Across

Another word for rainfall
The measure of a chemicals acidity
Where an organism is in the food chain
Something that eats the prey
An animal that eats both meat and plants
People use ______ to power most things
The noun for identifying
Something that does not eat meat
It can be used to unlock doors
An organism that lives off a host
A group of similar organisms

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A mushroom is a _____
The weather conditions of an area
An organism like algae
A person or thing that consumes
the process where light is turned into energy
Something that only consumes meat
A small area in a habitat
The bottom of the food chain
There are helpful and not so helpful types of _______
Where more than one organism is competing for the same thing
The study of organisms and their environment
The how hot something is
Something that is transformed into energy during the process of photosynthesis
Something that is eaten by the predator
A trap that you fall down a hole
What the higher layer of the crust is made up of

27 Clues: A mushroom is a _____ • An organism like algae • The noun for identifying • The how hot something is • Another word for rainfall • A small area in a habitat • The bottom of the food chain • Something that eats the prey • A group of similar organisms • It can be used to unlock doors • A person or thing that consumes • Something that does not eat meat • A trap that you fall down a hole • ...

Biology Crossword 2017-06-13

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twogroupscombined
conlusion
framingerror
exchangeofgenes
notsexchromosome
twin
changingtosomethingnew
mutationatonepoint
resultinparentgenes
geneticmakeup
set of 4
geneticmakeup

Down

movingspots
britishnaturalist
englishgeologist
rnamessenger
numberofproteinsassociated
dnachart
fibers
passingtraits
unpairedchromosome
3nucleotide

22 Clues: twin • fibers • dnachart • set of 4 • conlusion • movingspots • 3nucleotide • rnamessenger • framingerror • passingtraits • geneticmakeup • geneticmakeup • exchangeofgenes • englishgeologist • notsexchromosome • britishnaturalist • twogroupscombined • mutationatonepoint • unpairedchromosome • resultinparentgenes • changingtosomethingnew • numberofproteinsassociated

Biology Terms 2019-04-09

Across

A method of preventing infections
Multicellular organisms in the eukarya domain
A disease that affects a large amount of people in a small area
The second deadliest disease in the world
Most of the bacteria we encounter with on a daily basis
A disease that affects a large number of people on multiple continents
An animal that carries a disease without being affected by it
The study of affects of a diseases on a population
A harmful infectious invader
A weapon made from a pathogen
Helpful bacteria that lives in the gut

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Bacteria that like to grow together in clumps
A drug that treats a fungal infection
A local branch of the immune system where cells gather
A single celled organism
The cause of an overuse of antibacterials
The study of bacteria
A bacteria that is resistant to many antibiotics
A field of science dedicated to studying viruses
An organism that thrives inside of another organism

20 Clues: The study of bacteria • A single celled organism • A harmful infectious invader • A weapon made from a pathogen • A method of preventing infections • A drug that treats a fungal infection • Helpful bacteria that lives in the gut • The cause of an overuse of antibacterials • The second deadliest disease in the world • Bacteria that like to grow together in clumps • ...

Biology Unit 2019-05-06

Across

used to move and grab food
like a city block the 3rd smallest level of human body
the biggest level in the human body
protects the cell and provides strength
produces energy "powerhouse of the cell".
multiple cells
the 2nd biggest level in the human body
consists of a single cell
sacs for storage,digestion,waste, and removal
Cell wall, chlororplast, large vacuole, box, no spaces
takes in carbon dioxide
system where you break up your food
The 2nd smallest level in the human body like a house
lives in either water or soil,feeds on bacteria

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Uses photosynthesis, lives in freshwater
Lives mostly in freshwater feeds on bacteria, 2 nuclei
has no cell wall no cloroplast smaller vacuole and round
sensed stuff
surrounds cell; Control entrance
any of a number of organized or specialized structures within a living cell.
Takes in oxygen
Lives in freshwater, uses photosynthesis
green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
whip-like tail
The control center. stores the cells DNA
removes waste
hair-like structures used to move

27 Clues: sensed stuff • removes waste • multiple cells • whip-like tail • Takes in oxygen • takes in carbon dioxide • consists of a single cell • used to move and grab food • surrounds cell; Control entrance • hair-like structures used to move • the biggest level in the human body • system where you break up your food • protects the cell and provides strength • ...

BIOLOGY CROSSWORD 2019-07-13

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การผสมกลับ
ลักษณะเด่น
สภาพของยีนส์ที่ต่งกันเช่นTt
การกลายพันธุ์
ลักษณะด้อย
ประเภทหรือชนิดของยีนส์เช่นtt, TT, Tt
เซลล์ที่เกิดจากการรวมกันของเซลล์สืบพันธุ์เพศผู้เซลล์สืบพันธุ์เพศเมียที่จะเจริญไปเป็นเอ็มบริโอ
สิ่งมีชีวิตสายพันธุ์ผสม
ยีนที่เป็นคู่กับแสดงลักษณะเดียวกัน
บิดาแห่งวิชาพันธุศาสตร์
เซลล์สืบพันธุ์เพศผู้

Down

ทำหน้าที่ควบคุมและถ่ายทอดข้อมูล เกี่ยวกับ ลักษณะทางพันธุกรรมต่าง ๆ
กระบวนการการผลิตประชากรที่มีลักษณะทางพันธุกรรมเหมือนกัน
การพัฒนาการ
ลักษณะทางพันธุกรรมของสิ่งมีชีวิตที่กำหนดให้เห็น
โครโมโซมที่เหมือนกันทั้งชายเเละหญิง
การผสมทดสอบ
เซลล์ไข่ของเพศหญิง
เซลล์สืบพันธุ์เซลล์ที่มีจำนวนโครโมโซม 1 ชุด
หน่วยควบคุมลักษณะทางพันธุกรรมเป็นส่วนหนึ่งของโครโมโซม

20 Clues: การผสมกลับ • ลักษณะเด่น • ลักษณะด้อย • การพัฒนาการ • การผสมทดสอบ • การกลายพันธุ์ • เซลล์ไข่ของเพศหญิง • เซลล์สืบพันธุ์เพศผู้ • สิ่งมีชีวิตสายพันธุ์ผสม • บิดาแห่งวิชาพันธุศาสตร์ • สภาพของยีนส์ที่ต่งกันเช่นTt • ยีนที่เป็นคู่กับแสดงลักษณะเดียวกัน • โครโมโซมที่เหมือนกันทั้งชายเเละหญิง • ประเภทหรือชนิดของยีนส์เช่นtt, TT, Tt • เซลล์สืบพันธุ์เซลล์ที่มีจำนวนโครโมโซม 1 ชุด • ...

Biology Crossword 2019-06-13

Across

Cells that divide and form solid tumors
Ability to see detail in an image
Parent cells divide into two or more daughter cells
Pumped from the left side to the organs to the body
An organelle found in the center of a cell
Carries blood to the heart
The total image appears larger than the object
Tissues that connect other tissues to organs
Composed of four different stages
Small infection that replicates in the cell
Permits movement in the body and maintains good posture
used for sharp focusing
Transports blood throughout the body
Supports the Microscope
Enters the right atrium from the vena cava
Cells that develop into other cell types
Beams of electron to amplify magnification
Connects veins to arteries
Protects the body from external damage.
A change that occurs in the DNA
Reformatting of the nuclear membrane
A thick solution that fills a cell
Exchanges respiratory gasses between an organism
Increase in size and produce RNA and synthesize Protein

Down

Structural Layer surrounding the cell
Abnormal growth in cells
Found in the brain and spinal cord
Single-celled life forms
Delivers blood to parts of the body
Glands that produce hormones and chemical substances
Replicating DNA
The formation of the cell plate between two daughter cells
Eyepiece lenses, used for total magnification
Rids the body of toxins
Powerhouse of the cell
Composed of four different tissue types
rotates the objective lenses
Produces egg cells,sperm and nourishes an unborn child
Lining that allows for smooth blood flow
Fibres and nerves that transmit pulses throughout the body
Chromatin condenses into visible chromosomes
Glucose is broken down in a chemical process
The membrane surrounding the cytoplasm
Soft tissue muscle in animal bodies
Chromosomes are lined up in the middle of the cell
Carries blood away from the heart
Ability to distinguish structures of the object from the background
Beams of intense energy used to kill cancer cells
Constantly synthesizing RNA
Centromeres divide
Grows and produces protein
the cell is in inactive or non-cycling state

52 Clues: Replicating DNA • Centromeres divide • Powerhouse of the cell • Rids the body of toxins • used for sharp focusing • Supports the Microscope • Abnormal growth in cells • Single-celled life forms • Carries blood to the heart • Connects veins to arteries • Grows and produces protein • Constantly synthesizing RNA • rotates the objective lenses • A change that occurs in the DNA • ...

biology terms 2017-12-19

Across

specialised functions within a cell
complete set of DNA
results in two daughter cells
where two chromatids forming the chromosome are joined
goes through process of reproduction
microscopic single celled organism
can be dominant and recessive
makes protein
threadlike strands in DNA
controls growth and reproduction
final stage of meiosis or mitosis
second stage of cell division
a cell with two sets of chromosomes
cells used during sexual reproduction
nucleus divides in sexually reproducing organisms
building blocks of life

Down

half the diploid number of cells
exists as a part of the centrosome
any cell of living organisms besides reproductive cells
a cell that contains a nucleus surrounded by membrane
resting phase between devision of cells
outside layer that protects the cell
main component of chromosomes
sequence of nucleotides in DNA
first stage of cell division
cell death
a map of chromosomes
molecule composed of amino acids
fibre network of filaments

29 Clues: cell death • makes protein • complete set of DNA • a map of chromosomes • building blocks of life • threadlike strands in DNA • fibre network of filaments • first stage of cell division • results in two daughter cells • main component of chromosomes • can be dominant and recessive • second stage of cell division • sequence of nucleotides in DNA • half the diploid number of cells • ...

cellular biology 2017-12-12

Across

+ O2 → CO2 +
Transport-the movement of substances across a cell membrane in such a way that it does not require energy, substances move down a concentration gradient (from areas of high concentration to areas of low concentration).
organelle that makes proteins for a cell, found in plants, animals and bacteria.
of energy for a cell
Membrane-A semi-permeable membrane that helps to control what goes into and out of a cell.
+ H20 → C6H12O6 + O2
organelle that contains DNA and controls the activities of the cell.
organelle found only in plant cells that uses the sun’s energy to make sugar in a process called photosynthesis.
structures found in a cell that perform a specific function for that cell.
by which sugar is broken down to produce energy in the absence of oxygen.
Transport-the movement of substances across a cell membrane in such a way that it requires energy, substances move against a concentration gradient (from areas of low concentration to areas of high concentration).
movement of water from areas of high concentration of water (low solute concentration) to areas of low concentration of water (high solute concentration)
Protein-proteins that are found in the cell membrane that help to carry large molecules into and out of the cell.

Down

organelles that stores substances, such as water, for a cell.
not require oxygen
Gradient-The gradual change in the concentration of a solute between different regions of a solution.
organelle found in plant and animal cells that breaks down sugar to produce energy (ATP) in a process called cellular respiration.
Respiration-process by which a molecule of glucose is broken down to produce energy in the form of ATP, occurs mostly in mitochondria
by which the sun’s energy is used to make a molecule of glucose, occurs in chloroplasts
Bilayer-the main structural component of the cell membrane, composed of two layers of phospholipids that are arranged tail-to-tail
oxygen
organelle that breaks down or digests substances for a cell.
type of active transport that moves substances out of the cell through the use of membrane-bound vesicles.
type of active transport that moves substances into a cell using the cell membrane, there are two types – phagocytosis and pinocytosis.

24 Clues: oxygen • + O2 → CO2 + • not require oxygen • of energy for a cell • + H20 → C6H12O6 + O2 • organelle that breaks down or digests substances for a cell. • organelles that stores substances, such as water, for a cell. • organelle that contains DNA and controls the activities of the cell. • by which sugar is broken down to produce energy in the absence of oxygen. • ...

Biology vocab 2018-01-25

Across

/ deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosome
/ nucleic acid present in all living cells
RNA / a molecular component of a ribosome, the cell's essential protein factory
/ a step in protein biosynthesis wherein the genetic code carried by mRNA is decoded to produce the specific sequence of amino acids in a polypeptide chain
splicing / The editing of the nascent precursor messenger RNA transcript into a mature messenger RNA
/ A sequence of three adjacent nucleotides located on one end of transfer RNA
base / an organic molecule with a nitrogen atom that has the chemical properties of a base.
/ The protein-coding region in the DNA
/ a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acid
/ a colorless crystalline compound with basic properties, forming uric acid on oxidation.

Down

/ an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed
helix / a pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule.
/ a colorless crystalline compound with basic properties.
/ a sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule
/ a virus that parasitizes a bacterium by infecting it and reproducing inside it.
/ A noncoding, intervening sequence of DNA within a gene that is transcribed into mRNA but is removed from the primary gene transcript and rapidly degraded during maturation of the RNA product
RNA / Small RNA molecules that carry amino acids to the ribosome for polymerization into a polypeptide
/ when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene
RNA / An RNA molecule transcribed from the DNA of a gene, and from which a protein is translated by the action of ribosomes
/ an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light mic

20 Clues: / The protein-coding region in the DNA • / nucleic acid present in all living cells • / a colorless crystalline compound with basic properties. • / A sequence of three adjacent nucleotides located on one end of transfer RNA • / a virus that parasitizes a bacterium by infecting it and reproducing inside it. • ...

Biology Crossword 2018-01-27

Across

One of a pair of genes taking up a specific spot on a chromosome that controls that specific trait
Process of programmed death of a cell that occurs in multicellular organisms
The basic structural, functional and biological unit of all living organisms
Nucleic acid that contains genetic information for cell growth, division and function
Membrane-bound organelle found in eukaryotic cells
Simple bacteria cell
Phase of the life cycle of a cell where it grows in size, replicates DNA and prepares for cell division
Cell division happening in sexually reproducing organisms where two nuclear divisions occur with no cell replication
Complex cell, animal, plant, fungi
A structure in the cell that performs a special task for the cell
Section of the chromosome where the microtubules of the spindle attach
First stage of cell division
A specific sequence of DNA usually found on a chromosome
Outer layer of a plant cell
Process where one cell divides and becomes two indentical cells, with equal chrosomes as original cell

Down

The number, shape, type, size of a chromosome of an organism
Responsible for moving and separating the chromosomes during nuclear division
Genetic material of an organism
Very different or irregular cells that pass on their genetic material
Phase of mitosis where chromosomes are at their most condensed stage
Synthesises proteins in cells
Cell of a living organism that isn't a reproductive cell
A structure than contains genetic material in the cell
Final stage of cell division, complete separation of the chromosomes
Created by ribosomes
Cylinder shaped organelle located near the nucleus, involved in nuclear division
Cells used to produce a new organism in sexual reproduction
A cell or organism consisting of two sets of chromosomes
A cell with only half the number of homologous chromosomes in somatic cells

29 Clues: Simple bacteria cell • Created by ribosomes • Outer layer of a plant cell • First stage of cell division • Synthesises proteins in cells • Genetic material of an organism • Complex cell, animal, plant, fungi • Membrane-bound organelle found in eukaryotic cells • A structure than contains genetic material in the cell • Cell of a living organism that isn't a reproductive cell • ...

Biology Crossword 2018-01-29

Across

a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell
Specific complement of chromosomes present in a cell
Position where the chromatids are held together
any of a number of organized or specialized structures within a living cell.
Eggs or sperm cells
Nucleic acid containing the four bases
Any cell or organisms without a membrane-bound nucleus
Located outside the plasma membrane
Process invovled in the production of new cells genetically identical with the original cell.
Inherited instructions carried around by a chromosome
Sum total of the genes present in a cell or an organism
stage of mitosis during which chromosomes align
having a single set of unpaired chromosomes

Down

Helps plants and animals survive
cell or organism with a membrane bound nucleus
In the mitotic cell cycll period of cell growth
refers to cells of the body other than germline cells
organelle containing RNA
a thread-like structure of nucleic acids and protein found in the nucleus of most living cells carrying genetic information in the form of genes.
Stage of mitosis in which the chromosomes contract
The different forms of a particular gene
Stage of mitosis in which new nuclear membranes form
each of a pair of minute cylindrical organelles near the nucleus in animal cells
the death of cells which occurs as a normal and controlled part of an organism's growth

24 Clues: Eggs or sperm cells • organelle containing RNA • Helps plants and animals survive • Located outside the plasma membrane • Nucleic acid containing the four bases • The different forms of a particular gene • having a single set of unpaired chromosomes • cell or organism with a membrane bound nucleus • In the mitotic cell cycll period of cell growth • ...

biology crossword 2020-10-12

Across

a material composed of two or more elements or compounds that are physically mixed
smallest unit of most compounds
substance in which the solute dissolves
compounds of carbon, hydrogen, and oxygen atoms
indicates H+ ions in solution
when moving electrons travel about the nuclei of both atoms
macromolecules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
elements or compounds that enter into a chemical reaction
attraction between molecules of different subtances
attraction between molecules of the same substance

Down

substance consisting entirely of one type of atom
macromolecules that contain nitrogen, carbon hydrogen, and oxygen
weak acids or bases that can react with strong acids or bases
energy needed to start a chemical reaction
Basic unit of matter
compound that produces hydroxide ions in solution
substance formed by the combination of two or more elements
group of biological molecules not soluble in water
single sugar molecules
at center of atom

20 Clues: at center of atom • Basic unit of matter • single sugar molecules • indicates H+ ions in solution • smallest unit of most compounds • substance in which the solute dissolves • energy needed to start a chemical reaction • compounds of carbon, hydrogen, and oxygen atoms • substance consisting entirely of one type of atom • compound that produces hydroxide ions in solution • ...

Biology crossword 2020-10-22

Across

many glucose grouped together
Genetic code to all human life
polymer consisting a laarrge number of amino acids
the 4 major elements to life
Acids Complex organic substance presented in all living things.
store energy in the body
chain of many monomers
used for energy in the body containing sugars and starches
a long chain of fatty acids make a good waterproof covering.
a single sugar

Down

fat contains the maximum number of hydrogen atom
the 4 types of DNA
acids exist in all living things the protein the makes up 75% of your body.
fat at least one double carbon bond
fats oils and wax's
a pure substance that cant be chemically broken.
a chain of polymers
part of the lipid category that is a liquid.
many sugars
glucose and fructose combined make.
A single-stranded nucleic acid transcribed from DNA.
type of protein found within a cell.
gives you long lasting energy
a type of sugar
acids the building blocks of fat in our bodies

25 Clues: many sugars • a single sugar • a type of sugar • the 4 types of DNA • fats oils and wax's • a chain of polymers • chain of many monomers • store energy in the body • the 4 major elements to life • many glucose grouped together • gives you long lasting energy • Genetic code to all human life • fat at least one double carbon bond • glucose and fructose combined make. • ...

Biology Vocabulary 2020-11-01

Across

compound that releases hydroxide ions in solution
mixture containing nondissolved particles distributed within a solid, liquid, or gas
double sugar formed from the combination of two simple sugars
compound, primarily those compounds that contain carbon
waxy or oily organic compound that stores energy in its bonds
organic compound containing carbon, hydrogen, and oxygen in a 1:2:1 ratio; human body's main source of energy
small compound that can be joined together with other small compounds to form polymers
one of a number of special protein catalysts contained in living organisms
compound that releases hydrogen ions in solution
process by which large compounds are constructed by joining smaller compounds
reactant affected by an enzyme
synthesis, reaction in which small molecules join to form a large molecule, removing water in the process
substance that is dissolved in a mixture
large polymer
homogeneous mixture in which one substances is dissolved in another
substance that speeds up the rate of a chemical reaction without being changed or used up by the reaction

Down

large molecule formed when many monosaccharides link together
acid, nucleic acid that stores and transmits genetic information from one generation of an organism to the next by coding for the production of a cell's proteins
large compound formed by combinations of monomers
simple carbohydrate, also known as single sugar
scale, measurement system that ranges from 0 to 14 and indicates the relative concentrations of hydrogen ions and hydroxide ions in a substance
bond, covalent bond that joins two amino acids
unit of a nucleic acid that is made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base
acid, nucleic acid made of a single chain of nucleotides that acts as a messenger between DNA and the ribosome and carries out the process by which proteins are made from amino acids
catabolic reaction that splits apart molecules with the consumption of water
reaction, chemical reaction that occurs when the hydrogen ions of a strong acid react with the hydroxide ions of a strong base to form water and a salt
complex polymer of amino acids that builds and repairs cells
compound, compounds that do not contain carbon
substance composed of two or more elements or compound that are mixed together but not chemically combined
acid, substance that has an amino group on one end and a carboxyl group on the other; makes up the building blocks for proteins
substance in which a solute is dissolved to produce a solution
compound found in animal fats, meats, and dairy products that can build cells but, in excess, can be a risk factor in heart disease
site, region on an enzyme that can bind with a specific substrate or substrates
acid, large, complex organic molecule that stores and transmits genetic information

34 Clues: large polymer • reactant affected by an enzyme • substance that is dissolved in a mixture • bond, covalent bond that joins two amino acids • compound, compounds that do not contain carbon • simple carbohydrate, also known as single sugar • compound that releases hydrogen ions in solution • large compound formed by combinations of monomers • ...

Biology Crossword 2020-11-03

Across

A cell with a nucleus
A cell without a nucleus
Power plants of the cell
site for photosynthesis
A unicellular organism
A specialized part of a cell
Building blocks of life.
Everything inside the cell membrane
A central organelle that houses the DNA
responsible for photosynthesis
An eyelash-like appendage
Organelle used for protein synthesis
Hollow cylinders (cytoskeletal structure)

Down

Thin actin chains (cytoskeletal structure)
things with one cell
small, spherical compartment
things with multiple cells
Water loving
A whip-like appendage
Water hating
Permeable only to certain small molecules
Cellular scaffolding in the cytoplasm
secretory, excretory, and storage

23 Clues: Water loving • Water hating • things with one cell • A cell with a nucleus • A whip-like appendage • A unicellular organism • site for photosynthesis • A cell without a nucleus • Power plants of the cell • Building blocks of life. • An eyelash-like appendage • things with multiple cells • small, spherical compartment • A specialized part of a cell • responsible for photosynthesis • ...

BIOLOGY & ART 2019-02-11

Across

A woman noted for courage and daring action, or noted for special achievement in a particular field.(n.)
An area of grassland, often used for hay or for grazing of animals.(n.)
The synthesis of organic compounds from carbon dioxide and water (with the release of oxygen) using light energy absorbed by plants.(n.)
An animal that feeds on grass and other plants.(n.)
A medieval gentleman-soldier, usually high-born, who serves his lord.(n.)
A drain or pipe, especially one that is underground, used to carry away surface water or sewage.(n.)
A swift, long-legged, black-spotted cat, of southwest Asia and Africa. (n.)
The art or practice of shaping figures or designs in the round or in relief, as by carving marble or modeling clay.(n.)
Any of various animals that crawl or creep.(n.)
Living solely or chiefly in or on the water.(adj.)

Down

A person who writes plays(n.)
The chemical and mechanical breakdown of foods into simple substances that can be absorbed by the body.(n.)
To be in an inactive or dormant state or period.(v.)
An organized company of singers, especially one performing church music or singing in a church.(n.)
The period of this revival, roughly the 14th through the 16th century, marking the transition from medieval to modern times.(n.)
A substance or agent used to kill pests, such as unwanted or harmful insects or weeds.(n.)
A substance or material used as coloring.(n.)
An animal or plant that lives in or on another (the host) from which it obtains nourishment.(n.)
A female ballet dancer(n.)
A public performance of music or dance, especially by a solo performer.(n.)

20 Clues: A female ballet dancer(n.) • A person who writes plays(n.) • A substance or material used as coloring.(n.) • Any of various animals that crawl or creep.(n.) • Living solely or chiefly in or on the water.(adj.) • An animal that feeds on grass and other plants.(n.) • To be in an inactive or dormant state or period.(v.) • ...

Biology Crossword 2018-11-22

Across

places where organisms live
The process in animal cells that includes oxidizing the tissue
two animals that directly affect each other are called
_______ is the reason that no more than a certain animal can live in a certain ecosystem
the “powerhouse” of your cell
eats dead animals and plants
How inhabitable landscape becomes a forest
______________ is how a plant makes food.
squirrels, not lions or bears
the part of the place where food is made
the amount of 1 species in one area
people leaving somewhere
people moving somewhere

Down

_______ is a group of animals
Where 2 simbiots that when they interact, both are helped.
the category under ecosystem, but above population
A substance that is formed after a chemical reaction
Eat other things for energy
a ________ factor is one of the reasons there is a carrying capacity
The first species to come after a volcanic eruption, wildfire, etc., examples are lichen
_________ is a large area where many organisms interact
When ________ are mixed, it creates a reaction
Where simbiots that one gains, the other is negatively affected
Where one simbiot gains, and the other is not affected
lions, not bears or squirrels
organisms get this to help them survive in their ecosystems.
______ is when one animal eats on another.
bears, not lions or squirrels
Make their own food

29 Clues: Make their own food • people moving somewhere • people leaving somewhere • places where organisms live • Eat other things for energy • eats dead animals and plants • _______ is a group of animals • the “powerhouse” of your cell • lions, not bears or squirrels • bears, not lions or squirrels • squirrels, not lions or bears • the amount of 1 species in one area • ...

biology science 2018-12-20

Across

(.....) blood cells that produce the anti bodies remain in the blood
the non specific defence system prevents micro organisms from entering the body (.....)are antibacterial chemicals
semmelweis was a (......) in the 1850s
initially causes a flu like illness
the (........) is deystroyed before it has a chance to make you ill
(.......) is spread by vectors
an example of a pathogen
the white blood cell produces (..........)
once the pathogens affect the cells they (........) in numbers
what is a viral disease showing symptoms of fever and a red skin rash

Down

if the body is reinfected the (......) cells recognise the antigens to be able to cure the illness faster
vaccines involve introducing a small amount of (....) or inactive form of a pathogen to a person
(....) immunity is when a large proportion of the population is immunised greatly reducing the spread of that pathogen
the mucus and cilia waft pathogens upwards in the (.......)
you are (immune) once the pathogen is deystroyed
poisin from the body
pathogens are engulfed by the white blood cells
measles and (....) black spot are spread by droplet infection
(..........) and tmv are spread by contaminated food
eukaryotic organisms

20 Clues: poisin from the body • eukaryotic organisms • an example of a pathogen • (.......) is spread by vectors • initially causes a flu like illness • semmelweis was a (......) in the 1850s • the white blood cell produces (..........) • pathogens are engulfed by the white blood cells • you are (immune) once the pathogen is deystroyed • ...

Biology Terms 2018-06-21

Across

combination of genes in an organism
body chromosomes
Traits that are expressed
study of micro organism
Traits that are hidden
study of heredity
made up of gene located inside the nucleus
of characteristic from parents to offspring
combinations of 2 same alleles
Study of tissue
study of relationship between living and non-living organism

Down

external appearance of an organism
study of bacteria
study of viruses
study of cells
naming,growing and classifying living things
mating of 2 organism that differs in only one character
Study of plants
container of genes
study of organs
combinations of 2 different alleles
study of animals

22 Clues: study of cells • Study of plants • study of organs • Study of tissue • study of viruses • body chromosomes • study of animals • study of bacteria • study of heredity • container of genes • Traits that are hidden • study of micro organism • Traits that are expressed • combinations of 2 same alleles • external appearance of an organism • combination of genes in an organism • ...

BIOLOGY TERMS 2019-03-07

Across

behaviour/the forming of groups for defence and finding resources
shift/the onset of the period of rhythm is changed.
female breeds with many males while male care for offspring.
when resources becomes limited.
external resemblance of an unrelated animal.
secreted in the pineal gland that induces sleep.
hunts and kill another species for resources.
resets the biological clock on a regular basis.
amount of random turning of species
regulates plant growth and elongation of cells.
inside the blood system of the host.
behaviour/behaviour that determines who gains access to resources.
male-female partnerships of species.
that are active at dawn or dusk.

Down

range/a geographical area that provides animals essential resources.
rhythmically natural phenomenon that acts as a cue which synchronizes an organism's biological rhythms.
behaviour in which an animal eats of plant material.
process of finding a way from one place to another.
transfer of substance to another plant for fertilization.
more authority and influence over others.
of species by by other over time.
pigment that regulates the development of flowering plants.
clock/It controls the timing activities of plants and animals.
a close relationship through courtship and sexual activity.
plants that takes two years to complete life cycle.
of plants and animals to length of day and night.
behaviour by which an animal positions in a way in relation to its surroundings.
response/plant response that is independent of stimulus direction.
type of mutualism when one or both parent may not survive.
association between organisms in which one is not harmed or affected.

30 Clues: when resources becomes limited. • that are active at dawn or dusk. • of species by by other over time. • amount of random turning of species • inside the blood system of the host. • male-female partnerships of species. • more authority and influence over others. • external resemblance of an unrelated animal. • hunts and kill another species for resources. • ...

BIOLOGY VOC 2021-05-25

Across

sac The fluid-filled sac that contains and protects a fetus
The process of transferring pollen grains from the male to the female part
The baby more than eight weeks after development
The process of combining the male and female gamete
A diploid cell that from the fusion of two haploid gametes
Male hormone
cord A tube that connects you to your baby during pregnancy
The ability to detect changes in the surrounding environment.
The process of increasing in physical size
The ability to pass genetic information onto their next generation

Down

twins Results from the fertilization of a single egg splits in two
Type of cell division results in four daughter cells
Long DNA molecule that found inside the nucleus of the cell
twins Result from the fertilization of two separate eggs
Four phases of mitosis
The female part of the flower
The process of release energy from food
Getting rid of waste
Surround the reproductive parts of flowers and attract insects
Type of cell division results in two daughter cells

20 Clues: Male hormone • Getting rid of waste • Four phases of mitosis • The female part of the flower • The process of release energy from food • The process of increasing in physical size • The baby more than eight weeks after development • The process of combining the male and female gamete • Type of cell division results in two daughter cells • ...

moderm biology 2021-06-09

Across

mal estado de salud
organismo que vive sobre otra especie o en su interior
órgano más grande del cuerpo
Estado febril
personas que diagnostican, tratan y ayudan a prevenir dolencias
partícula vírica infecciosa
Que causa o produce enfermedad
nombre habitual que se atribuye o significa cuanto concierne al ser humano
ciencia que estudian los seres vivos
utilizado para producir un cambio favorable en las enfermedades ya sea para aliviarlas o sanarla
Transmisión de una enfermedad por contacto con el agente patógeno que la causa
accion de alimentar
Enfermedad que ataca a un gran número de personas en un mismo lugar y durante un mismo período de tiempo.
propagación mundial de una nueva enfermedad.
nombre genérico para designar a todos y cada uno de los individuos de la especie
enfermedad
rama de la biología que estudia las plantas
ciencias que tienen por objeto el estudio de la naturaleza
repetición de un fragmento de cromosoma a continuación del fragmento original
Que hace daño o es perjudicia
ciencia que estudia la composición, estructura y propiedades de la materia
microorganismos procariotas
Persona que ejerce la farmacia o se dedica a expender y preparar medicamentos en una farmacia.
Tratamiento que se sirve para aliviar una enfermedad
ciencia de la salud dedicada a la prevención y diagnóstico de enfermedades
producen el sudor y regulan la temperatura de nuestro cuerpo.
Que está manchado de sangre o mezclado con ella

Down

fallecer
se utiliza para referirse a bacterias, virus, hongos y protozoos microscópicos que pueden provocar enfermedades
Alteración leve o grave del funcionamiento normal de un organismo
Daño o desgracia que afecta a gran parte de una población y que causa un perjuicio grave
proceso por el que se consiguen, de forma asexual copias idénticas de un organismo
ser vivo y conjunto de órganos de un ser vivo.
Organismo microscópico animal o vegetal.
Que no puede verse a simple vista.
infante
Sustancia nutritiva para mantener las funciones vitales
desarrollo del embrión
aumento temporal en la temperatura del cuerpo
sistema formado por elementos naturales y artificiales
capacidad de mantener una condición interna estable
cualidad esencial de los seres vivos
salida de determinada cantidad de sangre
individuo
parte física de un ser
estar viviendo
falta de flujo de sangre
manchar o teñir con sangre
género de bacterias en forma de bastón
Que es maligno y se presenta con una gran intensidad.
Parte de la biología que estudia las relaciones de los seres vivos entre sí y con el medio en el que viven

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

Fascinating biology 2021-06-18

Across

tissue that transports water in plants
the molecule that breaks down glucose in respiration
finger like projections in small intestine that help the nutrients to be absorbed
fluid connective tissue
a type of carbohydrate transported in plants
arc, the path taken by reflex action
process by which digested nutrients passing into the bloodstream through small intestine
reacting to a stimulus
the unit of excretory system
chewed food
the organisms that cannot produce their own food
moving from one place to another
the path of food transport through phloem in plants
removal of metabolic waste from our body
organs of respiration in fish

Down

taking in oxygen and releasing carbon dioxide
process of taking in food
glucose is stored as this in liver and muscles
the unit of nervous system
breaking down nutrients to release energy
process of absorbed nutrients getting used by body cells
an organism making its own kind by laying eggs/ giving birth
organs of locomotion in amoeba
action, a sudden and immediate response to stimulus

24 Clues: chewed food • reacting to a stimulus • fluid connective tissue • process of taking in food • the unit of nervous system • the unit of excretory system • organs of respiration in fish • organs of locomotion in amoeba • moving from one place to another • arc, the path taken by reflex action • tissue that transports water in plants • removal of metabolic waste from our body • ...

Biology Crossword 2024-06-08

Across

I'm like a demolition crew, putting in energy to break down a large building into smaller pieces
I'm so unique because I can form a tetrahedral structure, as well as form a variety of other structures like rings and chains. What am I?
I'm like a zombie, neither alive nor dead. I infect you, to turn your own body parts into a clone of myself. What am I?
I'm the phase of the cell cycle where chromosomes condense and the nuclear envelope dissolves. What am I?
I'm like the factory which produces proteins.
I'm the molecular scissors that cut DNA, helping researchers have fun with genetic play. What am I?
I'm like a manuscript that continues to get passed down each generation, providing information, and each generation new information is added and some does not pass down.
I'm the enzyme that adds complementary RNA nucleotides during transcription, like a molecular scribe. What am I?
I'm the organelle responsible for degrading cellular waste and recycling biomolecules, like a cellular custodian/janitor.
I'm the process by which DNA results in two identical DNA molecules.
I'm the theory that explains how I used to be an independent small business owner, but now I work for a corporation, except the corporation is a eukaryotic cell.
I'm a bird and when I eat _____ I get too heavy to fly so I convert it to fat.
I may lead to genetic disorders, genes rearranged in a dance.
I'm the phase of the cell cycle that photocopy's DNA
I'm the type of genetic mutation where a segment of a chromosome is lost during cell division. What am I?
I'm like a matchmaker for substrates, I create an ideal environment to help quicken the process by lowering the activation energy it takes to get to know each other. What am I?

Down

I may lead to genetic disorders, an extra piece in the sequence, a repeat.
I'm the cellular process where a eukaryotic cell engulfs large particles or cells. What am I?
I'm the process by which mRNA is synthesized from a DNA template.
I'm the type of cellular transport where substances move against their concentration gradient. What am I?
I'm the enzyme that synthesizes RNA primers during DNA replication, laying the groundwork for DNA polymerase to commence. What am I?
I'm the cellular structure responsible for sorting and modifying proteins for secretion, like a molecular post office with parcels in transition. What am I?
I'm the cellular structure that contains hydrolytic enzymes for breaking down cellular waste. What am I?
Sometimes the body needs a lot of energy, and sometimes it needs very little energy, when the body needs a burst of energy I'm here to help make ATP.
I strengthen cell walls.
Your dog kept eating the first few or last few pages of your assignment, so you decided to add blank pages on either side, except your assignment is a chromosome, what are the blank pages?
I'm like a keyboard, but one of the keys has been substituted causing the wrong note. What am I?
I cause a shift in the reading frame.
I'm the enzyme that joins a type of fragments starting with an O, during DNA replication. What am I?
I'm like the third wheel who keeps binding to the couple, causing a buzz kill and decreasing the couple's activity, except the couple is the substrate. What am I?

30 Clues: I strengthen cell walls. • I cause a shift in the reading frame. • I'm like the factory which produces proteins. • I'm the phase of the cell cycle that photocopy's DNA • I may lead to genetic disorders, genes rearranged in a dance. • I'm the process by which mRNA is synthesized from a DNA template. • ...

Molecular Biology 2024-06-04

Across

Bonding pair of Adenine in DNA
Organism or genetic material formed by combining DNA from different sources
Method to rapidly reproduce a specific DNA segment
Activates GFP
Sequence of three nucleotides that codes for an amino acid
Commonly used polymerase in PCR
non-toxic substance used in the visualization of DNA
Common host used for genetic engineering
Technique involving the sudden exposure to high temperatures
What end of the electrophoresis box will DNA move towards?
Building block of proteins
The sealing of phosphodiester bonds with DNA ligase
An enzyme cutting at CGGT/A will create what kind of cut?
PCR step at which temperature is reduced to 50 - 60°C
Process involving the cutting of a plasmid and the target gene
Organism containing and expressing foreign DNA

Down

Introduction of foreign DNA into a host organism
Technique used to separate DNA fragments by size
Process by which RNA is synthesized under the direction of DNA
Process by which mRNA is produced
Organism that is genetically identical to another organism
Replaces Thymine in RNA
DNA molecule often used as a vector in genetic engineering
Nucleic acid molecule used in the coding, regulation, and expression of genes
What is all the genetic information of an organism called?
Genetic engineering software
Molecule containing genetic instructions used for development and function of all living organisms
Bonding pair of Guanine
heating of DNA to break hydrogen bonds
Commonly used fluorescent marker

30 Clues: Activates GFP • Replaces Thymine in RNA • Bonding pair of Guanine • Building block of proteins • Genetic engineering software • Bonding pair of Adenine in DNA • Commonly used polymerase in PCR • Commonly used fluorescent marker • Process by which mRNA is produced • heating of DNA to break hydrogen bonds • Common host used for genetic engineering • ...

Biology Crossword 2023-09-03

Across

Acts as the cells skeleton and muscles
Break down polymers into monomers
The study of living things and their interactions
Dense region in nucleus that holds other organelles
Modifies,sorts,and packages proteins into vesicles
Converts light energy from the sun into chemical energy
Maintain structure
Obtain food/nutrients
Transporting materials around the body

Down

Control center, contains DNA
Fluid outside the nucleus that holds other organelles
Wall Supporting layer outside the cell membrane
Specialized cytoskeleton that helps during cell division
The cell mebrane is...
Converts chemical energy into usable energy
Make Proteins
Stores materials needed by the cell
Respond to stimuli
The monomer for Nucleic acids is...
Creates offspring

20 Clues: Make Proteins • Creates offspring • Respond to stimuli • Maintain structure • Obtain food/nutrients • The cell mebrane is... • Control center, contains DNA • Break down polymers into monomers • Stores materials needed by the cell • The monomer for Nucleic acids is... • Acts as the cells skeleton and muscles • Transporting materials around the body • ...

Biology Terms 2023-09-13

Across

organelle, site of cellular respiration, creates ATP
place on an enzyme that binds to substrate
macromolecule, made of monosaccharides, source of energy for living things
the study of living things
organelle, site of photosynthesis, creates glucose
organelle, full of enzymes to break down substances
type of cellular transport that does not require energy includes diffusion, facilitated diffusion, and osmosis
organelle, boundary of the cell, decides what comes in and out
organelle, used for structure and support in some cells, plants and fungi
organelle, control center of the cell, hold DNA
protein that speeds up biological reactions by lowering the activation energy

Down

type of cellular transport that requires energy, includes solute pumping, endocytosis, and exocytosis
macromolecule, made of nucleotides, stores genetic information
organelle, folds transports and exports proteins (rough) or lipids (smooth)
basic unit of structure and function in living things
organelle, makes proteins, created in the nucleus
organelle, used to store substances, plants have one large, animals have many small
organelle, modifies sorts and packages proteins into vesicles
small subunit, used to build polymers
macromolecule, made of a glycerol and fatty acids used for energy storage and membranes

20 Clues: the study of living things • small subunit, used to build polymers • place on an enzyme that binds to substrate • organelle, control center of the cell, hold DNA • organelle, makes proteins, created in the nucleus • organelle, site of photosynthesis, creates glucose • organelle, full of enzymes to break down substances • ...

Biology vocab 2023-09-27

Across

Extensive membranous network in eukaryotic cells, continuous with the outer nuclear membrane and composed of ribosome-studded (rough) and ribosome-free (smooth) regions.
Organelle that stores materials such as water, salts, proteins, and carbohydrates
Organelle found in plant and algae cells where photosynthesis occurs
Organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
Conversion of light energy from the sun into chemical energy.
No nucleus
Process by which cells break down simple food molecules to release the energy they contain.
Proteins that speed up chemical reactions
Modifies, sorts, and packages proteins and lipids for storage or transport out of the cell.
Process by which a cell releases large amounts of material
Organelle containing digestive enzymes

Down

process by which a cell takes material into the cell by infolding of the cell membrane
A selectively-permeable phospholipid bilayer forming the boundary of the cells
Process by which ATP is synthesized by using chemicals as an energy source
Macromolecules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
Adenosine triphosphate, main energy source that cells use for most of their work
Chains of amino acids
Starches and sugars present in foods
Has a nucleus
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
Organelle where proteins are assembled
Part of the cell containing DNA and RNA and responsible for growth and reproduction

22 Clues: No nucleus • Has a nucleus • Chains of amino acids • Starches and sugars present in foods • Organelle where proteins are assembled • Organelle containing digestive enzymes • Proteins that speed up chemical reactions • Process by which a cell releases large amounts of material • Conversion of light energy from the sun into chemical energy. • ...

Cell Biology 2023-09-06

Across

Multicellular colony of green algae, Hollow sphere
Hair like projections, Extends from the plasma membrane
membrane Controls what enters and exits
Makes glucose/sugar
Conversion of light to chemical energy
Single celled organism that lacks a cell membrane
The basic unit of life
Controls cell activity
Made up of one cell
Made up of more than one cell

Down

Responsible for making protein
Whiplike tails found in one cell
False-foot, temporary bulge of cytoplasm used for feeding and movement
Stores materials
A protist that has characteristics of plants and animals, Eyespot
Power plant of the cell, makes energy
Holds organelles in place
apparatus Recives,sorts,sends through the membrane
Type of protist that has no cell wall or permanent shape
Organism having cells with a nucleus and membrane bound oragnelle
A protist with cilia that lives in fresh water
wall Keeps plant cells extra protected

22 Clues: Stores materials • Makes glucose/sugar • Made up of one cell • The basic unit of life • Controls cell activity • Holds organelles in place • Made up of more than one cell • Responsible for making protein • Whiplike tails found in one cell • Power plant of the cell, makes energy • Conversion of light to chemical energy • membrane Controls what enters and exits • ...

Cell biology 2023-09-07

Across

Have no cell wall or permanent shape and moves by using Pseudopod a
Plants use this to gather energy
A rigid structure sorounding the cell
A single‐celled organism that lacks a membrane‐bound nucleus and specialized organelles.
Contains DNA
Basic unit of life
Made of many cells
False feet
The oposite of a Prokaryote
Made of one cell
Captures sunlight

Down

Protein is made here
Eats to gain energy
A tiny structure inside the cell designed to carry out a specific function
A jelly like substance
Lives in a pinapple under the sea
This cell structure stores many things in the cell
This is where energy is created
The process of using oxygen to gain energy
uses photosynthesis to gain energy

20 Clues: False feet • Contains DNA • Made of one cell • Captures sunlight • Basic unit of life • Made of many cells • Eats to gain energy • Protein is made here • A jelly like substance • The oposite of a Prokaryote • This is where energy is created • Plants use this to gather energy • Lives in a pinapple under the sea • uses photosynthesis to gain energy • A rigid structure sorounding the cell • ...

Biology Crossword 2023-11-21

Across

mutation Genetic mutation caused by deletion or insertion in a DNA sequence
A mutation that involves the loss of one or more nucleotides from a segment of DNA
Ribosome "read" the mRNA and use the information to build proteins
Helix Pair of parallel helices intertwined about a common axis
Nucleotide changes and causes an amino acid to change
DNA is copied to create an identical strand of DNA
An inter cellular structure made of both RNA and protein
An alteration in the nucleic acid sequence
Protein chin is translated into its native tree-dimensional structure
Nucleotide changes but amino acid doesn't

Down

A mutation where one nucleotide is replaced by another
DNA is copied as mRNA which can then travel outside the nucleus
Nucleotide change creates/destroys a start or stop codon
Arrangement or organization of parts to form an organism, system, or living thing
Large, complex molecules that play many critical roles in the body
Fundamental molecule that serves as building blocks for proteins
three nucleotide sequence that codes for an amino acid
mutation Affects a single nucleotide
A mutation that involves the addition of one or more nucleotides from a segment of DNA
Self replicating material that is presented in nearly all living organisms

20 Clues: mutation Affects a single nucleotide • Nucleotide changes but amino acid doesn't • An alteration in the nucleic acid sequence • DNA is copied to create an identical strand of DNA • Nucleotide changes and causes an amino acid to change • A mutation where one nucleotide is replaced by another • three nucleotide sequence that codes for an amino acid • ...

biology crossword!!! 2023-11-13

Across

Special cells
A microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell or encloses a vacuole
Tools that zooooooooom in on stuff
Makes up your blood
Helps you get the nutrients from the food you eat
The boundary between the cell inside and outside
Helps you get rid of waste
Living things that contain more than one cell
The rest of the cell
Makes up your muscles
Any of the distinct types of material of which animals or plants are made
A set of things working together as parts of a mechanism
A minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
The powerhouse of the cell - converts
Helps your blood around your body
The brain of the cell
Your bones system

Down

What plants are made of
Living things that contain only one cell
The things that make up living things
Helps you breathe
Makes up your nerves
A network of membranous tubules within the cytoplasm of a eukaryotic cell
What animals are made of
What fungi are made of
Where photosynthesis occurs
Stores the waste and nutrients
You use this to move
The study of living things
You use this to feel

30 Clues: Special cells • Helps you breathe • Your bones system • Makes up your blood • Makes up your nerves • The rest of the cell • You use this to move • You use this to feel • Makes up your muscles • The brain of the cell • What fungi are made of • What plants are made of • What animals are made of • Helps you get rid of waste • The study of living things • Where photosynthesis occurs • ...

Molecular biology 2023-11-20

Across

The process by which the body breaks down substances and gets energy from food.
found in cells of plants and other organisms that performs photosynthesis.
Powerhouse of the cell organelle that is the site of ATP (energy) production.
Source of nourishment
the second process of photosynthesis
an organism that cannot make its own food.
The initial stage of photosynthesis which traps light energy to produce
An energy-rich organic compound made of the elements carbon, hydrogen and oxygen.
Process by which cells release energy in the absence of oxygen.
Energy-rich organic compound, such as a fat, oil, or wax, that is made of carbon, hydrogen and oxygen.
The process of producing cellular energy without oxygen.
The process that breaks down complex molecules of food into smaller molecules so the body can use them. Glucose Simple sugar that is an important energy source in living organisms; component of many carbohydrates.

Down

The process by which plants and other organisms capture the energy in sunlight and use it to make food.
An organism that makes its own food.
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen.
Makes proteins for the cell.
6CO2 + 6H2O -> C6H12O6 + 6O2
The amount of energy required to maintain minimum essential life functions.
The process of producing cellular energy involving oxygen.
The basic unit of life.
Combined with or having undergone a chemical reaction with oxygen.
is Required for the structure, function, repair and regulation of the body's cells, tissues, and organs.
Is the molecule that carries energy to the place where the energy is needed in the body.
Control center of the cell.
Major storage form of energy.

25 Clues: Source of nourishment • The basic unit of life. • Control center of the cell. • Makes proteins for the cell. • 6CO2 + 6H2O -> C6H12O6 + 6O2 • Major storage form of energy. • An organism that makes its own food. • the second process of photosynthesis • an organism that cannot make its own food. • The process of producing cellular energy without oxygen. • ...

Biology crossword 2023-11-21

Across

Synthesizes lipids
Break down excess or worn out cell parts
Moves molecules and helps digest materials
Tail like organelle that helps the cell move
vacuole large membrane bound organelle found in plant cells that store water
imparts colors such as red, yellow, and orange
Site of protein synthesis in the cell
Produces and assembles cells ribosomes
membrane Provides protection for the cell
Contains the instructions needed for an organism to develop

Down

Gel like fluid found inside cells
The cells control center
Produces energy through photosynthesis and oxygen
an organelle found in cells that generates energy
apparatus factory that processes ER and transport them to their destinations
Moves water relative to the cells regular movements
Photosynthesis and the production and storage of metabolites
Produces proteins for the rest of the cells
helps the cell to love and gives it shape
Allows DNA to be accurately copied during cell division

20 Clues: Synthesizes lipids • The cells control center • Gel like fluid found inside cells • Site of protein synthesis in the cell • Produces and assembles cells ribosomes • Break down excess or worn out cell parts • helps the cell to love and gives it shape • Moves molecules and helps digest materials • Produces proteins for the rest of the cells • ...

biology crossword 2023-11-21

Across

the cellular machinery responsible fro making protein
ugu on the codon chart
proteins that help speed up metabolism
a natral source of phosphorous and element that provides a quarter of all the nutreints that plants need for their growth and development
unicellular organisms that have no nucleus
the shape of dna
plasma memebrane
group 15 on the periodic table
ribonucleic acid
the basic building block of nucleic acid
membrane enclosed organelles that contain an array of enzymes capable of breaking down all types of bioogical polymers
another word for dna
it detects any harmful substances
the molecule that carries genetic information for the devopment of a organism

Down

the power house of the cells
ccc on the codon chart
the sugar that is found in milk
somthing living
they make there own food
a all cell based organisms containing nucleus
the building block of protein
a non metallic element that is the simplest and lightest of the elements
a process that plants use sunlight and water and carbon dioxide to make oxygenand energy in the form of sugar
after transcription
the basic physical and functional unit of heredity
before translation
when dna is double
long term energy source
a semifluid substance of a cell thst is external to the nuclear membrane and internal to the cellular membrane.
guu on the codon chart

30 Clues: somthing living • the shape of dna • plasma memebrane • ribonucleic acid • before translation • when dna is double • after transcription • another word for dna • ccc on the codon chart • ugu on the codon chart • guu on the codon chart • long term energy source • they make there own food • the power house of the cells • the building block of protein • group 15 on the periodic table • ...

Biology Final 2024-05-13

Across

one of the three domains of life, which contains all organisms with a nucleus
fan-shaped arrangement of bones in a fish's fin
observable change in the allele frequencies of a population over a few generations
isolation between populations due to physical barriers
protective bony plate that covers a fish's gills
science of classifying and naming organisms
effect of genetic drift that occurs after a small number of individuals colonize a new area
ability of a trait to be passed from one generation to the next
protein that binds to lipids inside a skin cell, forming a waterproof layer within the skin
regulation and maintenance of constant internal conditions in an organism
study of the distribution of organisms around the world

Down

inherited trait that is selected for over time because it allows organisms to better survive in their environment
selection type in which two opposite, but equally uncommon, phenotypes are selected over the most common phenotype
any animal having, at some stage in development, a hollow nerve cord, pharyngeal slits and tail
theory that states that the geologic processes that shape Earth are the same throughout time
evolutionary history of a group of related species
process of the body maintaining a stable internal temperature under various conditions
method of organizing species by evolutionary relationships in which species are grouped according to the order that they diverged from their ancestral line
process by which committed cells acquire the structures and functions of highly specialized cells
group of cells that work together to perform a similar function

20 Clues: science of classifying and naming organisms • fan-shaped arrangement of bones in a fish's fin • protective bony plate that covers a fish's gills • evolutionary history of a group of related species • isolation between populations due to physical barriers • study of the distribution of organisms around the world • ...

Biology crossword 2024-02-08

Across

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

Down

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

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

Biology Crossword 2024-07-03

Across

Organelle that carries out photosynthesis
A substance stored in the Gallbladder
Type of cell that carries water in plants
Veins have this, arteries don't
Purpose is to clot blood
What a lymphocyte releases when it recognises an antigen
Air sacs in the lungs
Process where plants lose water from their stomata
An organism whose cells have a nucleus is called

Down

Process by which light is converted into energy
Enzyme that breaks down starch
This organism feeds through saprotrophic feeding
What a plant's cell wall is made of
Connects the stigma to the ovary in a plant
This makes up 55% of the blood
A reactant of respiration
Used for growth and repair
The largest artery in the body
Cells that move debris up and out of airways
Type of muscle in between the ribs

20 Clues: Air sacs in the lungs • Purpose is to clot blood • A reactant of respiration • Used for growth and repair • Enzyme that breaks down starch • This makes up 55% of the blood • The largest artery in the body • Veins have this, arteries don't • Type of muscle in between the ribs • What a plant's cell wall is made of • A substance stored in the Gallbladder • ...

Biology Basics 2023-06-20

Across

Larger more complex structure made of monomers
Small basic sub-units that make up polymers
Applies scientific and mathematic principles to solve problems
Water fearing; a substance that does not have an affinity for water
What gets dissolved in a solution
An explanation of an observed phenomenon based on research
The smallest part of an element that still has the properties of that element
Water loving; a substance that has an affinity for water
Broad concept or principle that describes how something occurs in nature
An objective, verifiable observation
Uses numbers and measurements to quantify something
Describes qualities using the senses
What is deliberately changed or manipulated in an investigation
Large organic molecules that make up all living things
Uniform homogenous mixture of two or more substances
What does the dissolving in a solution

Down

Anything that has mass and occupies space
Group(s) being tested
Aspects of an experiment that are kept constant/consistent
Single sugar molecule; the monomer of carbohydrates
Large sugar molecule; the polymer of carbohydrates
Measure of how difficult it is to stretch or break the surface of a liquid/resist an external force
The application of scientific discoveries to meet human needs and goals through the development of products and processes
A statement based on repeated experimental observation that describes an aspect of the world
Most basic unit of life
What changes in response to the IV; what is measured
Standard/”normal” group used for comparison

27 Clues: Group(s) being tested • Most basic unit of life • What gets dissolved in a solution • An objective, verifiable observation • Describes qualities using the senses • What does the dissolving in a solution • Anything that has mass and occupies space • Small basic sub-units that make up polymers • Standard/”normal” group used for comparison • ...

biology & chemistry 2023-07-24

Across

살아있는 생물인
화학
나트륨
증기
흡수하다 열중시키다
유전자
유독한
동일한
망원경
탄소
현미경
포유동물
분리하다 떼어놓다
수소
녹다 녹이다

Down

생물학
저장 저장소
복제하다 복제생물
화합물
진화
액체 액체의
번식하다 재생하다
물질
빛 광선
거르다 여과하다 여과장치
혼합물
멸종된 사라진
요소 성분 원소
세포 작은방
산소
산 산성의 신맛의

31 Clues: 화학 • 진화 • 증기 • 물질 • 탄소 • 산소 • 수소 • 생물학 • 화합물 • 나트륨 • 유전자 • 혼합물 • 유독한 • 동일한 • 망원경 • 현미경 • 빛 광선 • 포유동물 • 저장 저장소 • 액체 액체의 • 세포 작은방 • 녹다 녹이다 • 멸종된 사라진 • 살아있는 생물인 • 요소 성분 원소 • 복제하다 복제생물 • 번식하다 재생하다 • 분리하다 떼어놓다 • 산 산성의 신맛의 • 흡수하다 열중시키다 • 거르다 여과하다 여과장치

Biology Lab 2023-02-24

Across

Dinosaurs with long arms 5:16
Dinosaur with 3-fingered hand 4:13
What does black and yellow banding on corals mean 10:00
Dinosaurs with grasping hands 3:59
Fingers on one T-rex hand 15:00
What happens to corals when the temperature of the ocean increases 10:57
Amount of species established in the great lakes over the past 2 centuries 4:09
Bird hipped dinosaurs 8:35
Spot in the deep ocean that have no oxygen 8:20

Down

Where were Zebra mussels first introduced 2:25
Type of netting used to catch fish in shallow water 6:30
One of the oldest animals in the deep sea 11:13
More fragile corals 4:20
What does algae feed to corals 11:40
Fish that eats cement 18:25
Method that T-Rex cools off 10:00
Gastric ____ is a non-lethal method of examining the stomach contents of fish 6:40
Place in Mexico that had a fishing ban 14:05
species that is non-native and causes economic and ecological harm 4:24
Reason why fish have become smaller in size 6:12
Algae live ____ within the tissue of the coral 11:15
How much a shark is worth in its lifetime 16:22
Dinosaurs with 3-toed foot 4:08
Number of microbial species 7:40
Where are rusty crayfish native to 5:30
What killed all of the Sea urchins in Jamaica 10:00
Flying animal that dinosaurs gave rise to 4:39

27 Clues: More fragile corals 4:20 • Bird hipped dinosaurs 8:35 • Fish that eats cement 18:25 • Dinosaurs with long arms 5:16 • Dinosaurs with 3-toed foot 4:08 • Fingers on one T-rex hand 15:00 • Number of microbial species 7:40 • Method that T-Rex cools off 10:00 • Dinosaur with 3-fingered hand 4:13 • Dinosaurs with grasping hands 3:59 • What does algae feed to corals 11:40 • ...

Biology Crossword 2023-04-20

Across

When an allele of a gene overrules the other
Having two different alleles
Matches with Adenine
Matches with Cytosine
Having two identical versions of the same gene
Cell division
The growing stage of a cell, preparing for cell division
Genetic info
Process of splitting the parent cell into two daughter cells
Matches with Thymine
Nitrogen containing base
Attached to the nitrogenous base of a phosphate
Breeding experiment between two organisms
The fourth stage in cell division
The last stage in cell division

Down

The creation of protein by cells
The allele being overruled
The changing of a structure of a gene
Translating the sequence of a messenger RNA (mRNA)
Gap phases in the Interphase
Following a lock and key principle
Copying a segment of DNA into RNA
Structural support for DNA Double-Helix
The first stage in cell division
Matches with Guanine
Physical structure of DNA
The third stage in cell division
Used in the construction of nucleotides

28 Clues: Genetic info • Cell division • Matches with Adenine • Matches with Guanine • Matches with Thymine • Matches with Cytosine • Nitrogen containing base • Physical structure of DNA • The allele being overruled • Gap phases in the Interphase • Having two different alleles • The last stage in cell division • The creation of protein by cells • The first stage in cell division • ...

biology crossword 2023-04-14

Across

a biome of or pertaining to land as in terrestrial ecosystem
the first species to populate an area
reestablisment of a damaged ecosystem in an area were the soil was left intact
a gradual increase in average global temperature
symbiotic association between a fungus and a photosynthetic organism
permanently dark layer of the oceans
release of harmul materials into the enviroment
a biome that occurs in water
a species has an unusually large effect on its ecosystem

Down

a zone of the ocean were light penetration is high
the tidal mouth of a large river
no two species can occupy the same niche in the same habitat
succession that occurs on surfaces were no soil exists
a group of ecosystems that share similar climates and organisms
an opening in the sea floor out of which heated mineral-rich water flows
a stable community that no longer goes through major ecoogical changes
destruction of forests
the variety of life in the world or in a particular habitat
plants and animals that have migrated to places there not native
too many people in an area
a system of interlocking and independent food chains

21 Clues: destruction of forests • too many people in an area • a biome that occurs in water • the tidal mouth of a large river • permanently dark layer of the oceans • the first species to populate an area • release of harmul materials into the enviroment • a gradual increase in average global temperature • a zone of the ocean were light penetration is high • ...

Biology mix 2023-04-14

Across

well if you have this condition, youre likely to die!
i am high towards the artery end of the capillaries and i force fluid out to form tissue fluid
they dont require ATP when assisting with facilitated diffusion but do require it when assisting active transport
when a solution has a higher water potential than the cell. so water moves in via osmosis so animal cells swell and burst and plant cells become turgid
a group of organs, tissues, and cells involved in gas exchange
the process by which materials are taken into a cell by a membrane surrounding it and forming a vesicle
bony flap that protects the gills from harm
enzymes lower this energy
a diagnosis where the heartbeat is too slow
the initial hypothesis for how enzymes fit substrates
i am higher at the venule end of the capillaries
to prevent electrical imbalance and a pH change, i come in to save the day~!
carry small ions and polar molecules through the membrane
i carry genetic info out from the nucleus to the ribosome for translation of proteins
a type of plant that loves the dry heat!{just like caroline}
are an example of inorganic ions that enzymes require and are also a part of balancing the electrical change when hydrogen carbonate ions leave the red blood cell
large organic and permanently bound to the enzyme
i link the cytoplasm of neighbouring cells

Down

the process by which 2 types of proteins are involved to move large molecules across a membrane
a result of how co2 affects the blood
the process by which materials are secreted from the cell
insects use this to change the volume of their bodies and allow air in and out through the spiracles
a diagnosis where the heartbeat is too fast 120 bpm
a state at which the water potential is equal between the cell and solution
an intracellular enzyme that converts hydrogen peroxide to water and oxygen
the measure of water uptake by the plant but this can trick you cuz not all water is lost by transpiration!
the model that suggested the enzyme changed its shape to fit the substrate
a solution in which the concentration of water is lower than the cell, causes animals cells to shrivel and plant cell will go flaccid and PLASMOLYISE
a type of plant that lives well in water conditions
so I am found in the trachea, and i hold airways open, prevent them collapsing and withstand pressure from inhalation and exhalation
water enters through this part of the root
and extracelluar enzyme that breaks protiens to amino acids and peptide bonds
inorganic ions that enzymes require to function properly

33 Clues: enzymes lower this energy • a result of how co2 affects the blood • water enters through this part of the root • i link the cytoplasm of neighbouring cells • bony flap that protects the gills from harm • a diagnosis where the heartbeat is too slow • i am higher at the venule end of the capillaries • large organic and permanently bound to the enzyme • ...

Biology Vocab 2023-04-19

Across

Uses the FOIL method
Phase that prepares for division
Smallest part of the DNA
Is the classic punnett square
When the chromosomes meet in the middle
Two of the same, ex: TT or tt
Pairs with Guanine
House part of the backbone to DNA
Part of the backbone of DNA
Helix DNA Structure
Genetic Information contains Uracil
Double checks the growth that happened during G1
Gets shown
The cell separates
Creates two identical daughter cells
The other half of a pair, A->T

Down

When the organelles separate
Gene that does not get expressed
Mistakes in the DNA replication
When the Proteins create more with translation and transcription
Pair to T
Bases Thymine, Uracil, Adenine, Guanine, and Cytosine
Nitrogenous bases that pairs with A
Two different genes, ex: Tt
Chromosomes become visible
Uses codon chart
Pairs with Cytosine
Most of the growing happens in this phase
Genetic Information contains Thymine
DNA->RNA
Chromosomes split

31 Clues: DNA->RNA • Pair to T • Gets shown • Uses codon chart • Chromosomes split • Pairs with Guanine • The cell separates • Pairs with Cytosine • Uses the FOIL method • Helix DNA Structure • Smallest part of the DNA • Chromosomes become visible • Two different genes, ex: Tt • Part of the backbone of DNA • When the organelles separate • Is the classic punnett square • Two of the same, ex: TT or tt • ...

Biology Crossword 2023-05-09

Across

An organism that is consumed
The process by which green plants and other organisms use sunlight to synthesize nutrients from carbon dioxide and water.
To become rotten/decayed
Denitrification → Loss in drainage water → Absorption and protein synthesis → Nitrogen fixation → Nitrification → Decomposition
The process of reducing nitrate and nitrite to gaseous forms of nitrogen
An organism that makes its own organic food substances
A place where an organism lives
A class of things of the same kind and with the same name
A network of interconnected food chains
The process by which ammonium compounds are converted to nitrates
A process in living organisms involving the production of energy

Down

Photosynthesis → Feeding → Respiration → Decomposition → Formation of fossil fuels and combustion
Free-living soil bacteria
A graphical representation showing the relationship between different organisms in an ecosystem
A group of organisms of the same species that live together
Fourth in rank
Made up of all the populations of different species living and interacting with one another
An organism that consumes another organism
The study of organisms and how they interact with the environment around them
A community of organisms interacting with one another and with their environment

20 Clues: Fourth in rank • To become rotten/decayed • Free-living soil bacteria • An organism that is consumed • A place where an organism lives • A network of interconnected food chains • An organism that consumes another organism • An organism that makes its own organic food substances • A class of things of the same kind and with the same name • ...

Biology crossword 2023-05-14

Across

where does glycolysis occur
full name of NADPH
what is the synthesis of atp by the transport of a phosphate group from from a phosphorylated intermediate to adp
where is ADH from
what is the name of a growth regulator in germination
ion which depolarises the sarcolemma
where does light dependent stage occur at
what are cells that can convert 1 type of energy to another
name a pigment which have the colour orange
process which requires hydrostate pressure
what biological molecule is thin filament made of
triphosphate full name of ATP
blood vessels associated with nephrons from the renal artery
example of C3 plants
name an organelle which have double envelope membrane
other name of krebs cycle
process in which water is form in all 4 repiration process

Down

name the process in which liver cells convert glycogen to glucose
name an anaerobic reaction apart from glycolysis
how does electron return to stroma
presence of glucose and ketones in urine is called
where is osmoregulator found
in which period are axons unresponsive
name of a substrate linked to phosphorylation
what are the names of light harvesting clusters
which enzyme catalyses of hydrolysis of the ACH molecule
process in which amide group is removed
name a region of reabsorption excluding collecting duct
functional unit of a kidney
a line of which attachment for action filament
mention a redox indicator apart from DCIP
pyruvate experiences dehydrogenation
how does pyruvate enter mitochondria
name the band which only thick myosin filaments is present
what is myelin made up o
what ion is used in the collecting duct
name a pigement with an RF value of 1
name a steroid hormone for females for the building up of oestrogen in the bodys
example of C4 plants

39 Clues: where is ADH from • full name of NADPH • example of C3 plants • example of C4 plants • what is myelin made up o • other name of krebs cycle • where does glycolysis occur • functional unit of a kidney • where is osmoregulator found • triphosphate full name of ATP • how does electron return to stroma • ion which depolarises the sarcolemma • pyruvate experiences dehydrogenation • ...

Biology Crossword 2023-05-17

Across

Organisms that have hair or subcutaneous fat and mammary glands are
Hydra, corals, and jellyfish belong to Phylum
The sponges belong to Phylum
Change in a species over time
Organisms with bilateral symmetry, dry and scaly skin, shelled terrestrial eggs, and endothermic body heat are
An organism that only eats meat
A well tested explanation that unifies a broad range of observations
the Scientific study of animals
Proposed the theory of evolution
Organisms that are aquatic with scales, gills, and paired fins are
The substances that speed up a reaction

Down

Inherited characteristic that increases chances of survival
an organism that sustains its energy by eating
Organisms with bilateral symmetry, endothermic body heat, both aquatic and terrestrial life stages, lack of scales and claws are
The scientific study of life
The catalyst for reactions in living things
An organism that only eats plants
Flatworms belong to Phylum
An organism that eats both plants and animals
big compounds are made by joining smaller ones together
an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
elements or compounds that enter into a reaction
the substances that are changed by the chemical change
The Galapagos finch species are an excellent example of....
Preserved remains or evidence of an ancient organism.

25 Clues: Flatworms belong to Phylum • The scientific study of life • The sponges belong to Phylum • Change in a species over time • An organism that only eats meat • the Scientific study of animals • Proposed the theory of evolution • An organism that only eats plants • The substances that speed up a reaction • The catalyst for reactions in living things • ...

Biology Review 2023-05-14

Across

A device used to determine respiration rate in living organisms
A form of cellular respiration that takes place in the presence of and produces carbon dioxide, water and ATP.
The homeostatic maintenance of a stable core temperature.
The removal of a hydrogen atom.
reaction.
The amount of additional oxygen required after a burst of anaerobic
A plant hormone which causes the elongation of cells.
pills Hormonal pills which inhibit ovulation and prevent pregnancy.
Folds of the inner mitochondrial membrane that provide a large surface area for oxidative phosphorylation.
The junction between two nerve cells or a nerve cell and an effector.
A neurone that carries nerve impulses from the CNS to the effectors.
A hormone secreted by alpha cells of the Islets of Langerhans in the pancreas.
A device which can be used for chemical testing or to measure liquid volume.
The fluid interior of chloroplasts that contains the enzymes required for
of the kidney.
An anaerobic process that takes place in the cytosol of the cell and breaks down glucose into two molecules of pyruvate.
A hormone secreted by beta cells of the Islets of Langerhans in the pancreas that decreases blood glucose concentration.
An enzyme that catalyses the reaction of RuBP and carbon dioxide.
The removal of small molecules, water and ions from the blood in the
A graph which plots biological activity of a system against the
gradient. Catalysed by ATP synthase.
Protein molecules that accept and release electrons.
A type of neurotransmitter that is used for communication between
The cytoplasm shared by muscle fibres.
The formation of ATP involving photosystem I .

Down

to restore the body to a resting state. The synthesis of ATP through the movement of protons down their
The enzyme rubisco has both carboxylase and oxygenase activity
The synthesis of ATP from reduced coenzymes and oxygen in transport chain of aerobic respiration.
The splitting of a molecule of water in the presence of light.
A type of protein filament found in myofibrils.
The inner region of the kidney consisting of renal pyramids made up of nephrons.
A series of electron carrier proteins that transfer electrons in a oxidation-reduction reactions.
A tube that carries urine to the bladder from the kidneys.
stacked to form grana and contain the chlorophyll.
of light.
A plant’s growth response to light.
An internal or external change or factor which triggers a response.
acid A plant hormone that stimulates stomatal cloning.
Builds carbohydrates from smaller molecules and is an energy-consuming process.
The growth response of a plant to a directional stimulus.
The initiation of a process by the absorption of photons of light energy.
Blood vessels that drain the kidneys.
A membrane channel used for the selective transport of water in and out of thecell.

43 Clues: reaction. • of light. • of the kidney. • The removal of a hydrogen atom. • A plant’s growth response to light. • gradient. Catalysed by ATP synthase. • Blood vessels that drain the kidneys. • The cytoplasm shared by muscle fibres. • The formation of ATP involving photosystem I . • A type of protein filament found in myofibrils. • ...

biology terms. 2023-05-26

Across

any net directional change or any cumulative change in the characteristics of organisms or populations over many generations.
the genetic information responsible for the development and function of an organism.
the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
any cell or organism that possesses a clearly defined nucleusAdaptation
the process by which a cell makes an RNA copy of a piece of DNA.
small single-celled organisms.
the creation of proteins by cells that uses DNA, RNA, and various enzymes.
having inherited the same versions (alleles) of a genomic marker from each biological parent.
A tissue with red blood cells, white blood cells, platelets, and other substances suspended in fluid called plasma.
The study of the structure of a plant or animal.
The process by which a single parent cell divides to make two new daughter cells.
A structure found inside the nucleus of a cell.

Down

the transport of molecules that require the use of energy.
one of two or more versions of DNA sequence (a single base or a segment of bases) at a given genomic location.
the structure in a cell that contains the chromosomes.
Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success.
a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.
the study of the formation and development of an embryo and fetus.
the male or female reproductive cell that contains half the genetic material of the organism.
Body's command center.
A group or layer of cells that work together to perform a specific function.Genetics the scientific study of genes and heredityOrganelle
A state of balance among all the body systems needed for the body to survive and function correctly.

22 Clues: Body's command center. • small single-celled organisms. • A structure found inside the nucleus of a cell. • The study of the structure of a plant or animal. • the structure in a cell that contains the chromosomes. • the transport of molecules that require the use of energy. • the process by which a cell makes an RNA copy of a piece of DNA. • ...

Biology Syllabus 2023-08-16

Across

what your chromebook should be EVERY DAY
a "unique" supply for this class
my teacher's name
"...for my personal ____."
We will make ____!
We will complete ____!
these MUST be in the pockets (part 2)
We will be ____!
We will use ____ language!
don't cover your head
We will be ____!
in order to have freedom for snacks and drinks, get this in the bin!
only remove it from the classroom if you've signed it out
We will have ____!

Down

this is NEVER tolerated - leave it outside
"Mrs. Schulze has high _____..."
assignments are not always for a grade, but sometimes just for ____
these MUST be in the pockets (part 1)
We will be ____!
lab tables are for ____ ONLY
We will ____ learning!
when shoudl you check PowerSchool?
don't cover your eyes
assignments show Mrs. Schulze your ____ of the content
grades are built on this system
your grade is based on the ____ of your work
what homework should be

27 Clues: We will be ____! • We will be ____! • We will be ____! • my teacher's name • We will make ____! • We will have ____! • don't cover your eyes • don't cover your head • We will ____ learning! • We will complete ____! • what homework should be • "...for my personal ____." • We will use ____ language! • lab tables are for ____ ONLY • grades are built on this system • ...

Biology Basic 2023-08-18

Across

a homogenous mixture formed when a substance is dissolved in another substance
tension property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules.
an organism reaction to a stimulus
any substance that forms hydrogen ions (H+) in water and has a pH below 7.
production of offspring by an organism
larger more complex structures made of monomers
organism’s regulation of its internal environment to maintain conditions suitable for survival
anything that possesses all the characteristics of life
any substance that forms hydroxide ions (OH-) in water and has a pH above 7.
changes in traits of a populations of a species over time
changes an organism undergoes in its lifetime before reaching its adult form
water-loving; having an affinity for water

Down

process that results in mass being added to an organism; may include formation of new cells or new structures
attraction of molecules of one kind for molecules of a different kind
ability of like molecules to stick together
large organic molecules (carbon-containing) that make up all living things
substance in which another substance is dissolved
measure of how acidic or basic a solution is; the scale ranges from below 0 to above 14
ability to cause change; organisms use energy to perform biological functions.
small, basic sub-units
the study of life that seeks to provide an understanding of the natural world
inherited characteristic of a species that develops over time in response to an environmental factor, enabling a species to survive
basic unit of life
substance dissolved in a solvent
water-fearing; having the tendency to repel water

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

Biology test 2021-10-12

Across

the action or fact of forming a united whole.
a group of organs working to do one task like the digestive system
all the inhabitants of a particular town, area, or country.
not consisting of or deriving from living matter.
the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.
a group of atoms bonded together
a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
a particle smaller than an atom
any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.
able to dissolve other substances.

Down

a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
a particular area or place considered together with its inhabitants.
an individual animal, plant, or single-celled life form.
a biological community of interacting organisms and their physical environment.
relating to or derived from living matter.
the action or process of adhering to a surface or object.
the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
a main or important element or ingredient to which other things are added.
an extremely small amount of a thing or quality.

20 Clues: a particle smaller than an atom • a group of atoms bonded together • able to dissolve other substances. • relating to or derived from living matter. • the action or fact of forming a united whole. • an extremely small amount of a thing or quality. • not consisting of or deriving from living matter. • an individual animal, plant, or single-celled life form. • ...

Biology Vocabulary 2021-09-27

Across

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

Down

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

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

Cell biology 2021-09-27

Across

divides by mitosis and meiosis
give proteins to rough ER, modifies and packages proteins
contains hereditary material
contain digestive enzymes to hydrolyze macromolecules
helps bacteria stick to each other for genetic exchange
region of naked DNA
carries out most of photosynthesis
protein synthesis
help detoxify alcohol, form bile and breakdown fats
aerobic respiration and energy

Down

assemble microtubles for division
divide by binary fission
large amount of digestive enzymes
absorb sun for photosynthesis
site of metabolism
modifies and synthesizes proteins
protects cell from outside environment
contains integral/peripheral proteins and active/passive transports in and out
for movement
fluid filled for nutrient storage, detoxification and waste export

20 Clues: for movement • protein synthesis • site of metabolism • region of naked DNA • divide by binary fission • contains hereditary material • absorb sun for photosynthesis • divides by mitosis and meiosis • aerobic respiration and energy • assemble microtubles for division • large amount of digestive enzymes • modifies and synthesizes proteins • carries out most of photosynthesis • ...

Biology 1 2021-09-09

Across

the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions
a suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations
an explanation of some part of the natural world that has been thoroughly tested and is supported by a significant amount of evidence from observations and experiments
the variable manipulated by the experimenter
special structures that allow living organisms to sense the conditions of their internal or external environment
The collected body of data from experiments and observations
the group in an experiment that experiences no manipulation (does not contain the independent variable)
observations that are not easily counted or measured, such as color or texture
organisms that are able to make their own food
organisms that eat only plants
organism that is internally warmed by a heat-generating metabolic process
the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
the maintenance of stable internal conditions
process by which two parents produce genetically different offspring (offspring receives a combination of DNA from two parents)
the variable responding to the manipulated variable
an abrupt and marked change in the DNA of an organism compared to that of its parents
a microscope that passes a beam of electrons over the surface of a specimen
the process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring
observations involving numbers, such as counting or measuring

Down

a factor that changes an experiment
living creatures that are too small to see with the naked eye
logical interpretation based on prior knowledge, experience, or evidence
the metric system (abbreviated SI), which is the most widely used system of measurement in science
a microscope that transmits a beam of electrons through a thinly sliced specimen
organisms that eat both plants and other organisms
organisms that depend on other organisms for their food
the process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food
organism that lacks an internal mechanism for regulating body heat
a microscope that shines light through a specimen using two lenses to magnify an image
the sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life
process by which a single organism produces genetically identical offspring (offspring receives all DNA from one parent)
organisms that only organisms other than plants
the group in an experiment that is manipulated (contains the independent variable)
the idea that long ago, very simple life forms spontaneously appeared through chemical reactions
a description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence

35 Clues: organisms that eat only plants • a factor that changes an experiment • the variable manipulated by the experimenter • the maintenance of stable internal conditions • organisms that are able to make their own food • organisms that only organisms other than plants • organisms that eat both plants and other organisms • the variable responding to the manipulated variable • ...

Biology Definitions 2021-09-10

Across

the sum total of all processes in an organism that use energy and simple chemicle building blocks to produce large chemicals and structures necessary for life
group, the group in an experiment that is manipulated (contains the independent variable)
a factor that changes in an experiment
organisms that eat only plants
reproduction, process by which two parents produce genetically different offspring (offspring receives a combination of DNA from two parents)
law, a description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence
a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses
reproduction, process by which a single oranism produces genetically identical offspring(offspring recieves all DNA from one parent)
organisms that depend on other organisms for their food
the data measured, collected, perceived or noticed, especially during an experiment
living creatures that are too small to see with the naked eye
the mainenance of stable internal conditions
organisms that only eat organisms other than plants
organisms that eat both plants and other organisms
the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organisms life functions
the idea that long ago, very simple life forms spontaneouslyappeared through chemical reactions

Down

electron microscope, a microscope that passes a beam of electrons over the surface of a specimen
organism that is internally warmed by a heat-generating metabolic process
the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
a suggested testable answer to a well-defined scientific question or a possible testable explanation for observations
organisms that are able to make their own food
the collected body of data from experiments and observations
special structures that allow living organisms to sense the conditions of their internal or external enviroment
an abrupt and marked change in the DNA of an organism compared to that of its parents
group, the group in an experiment that experiences no manipulation (does not contain the independent variable)
the process by which preen plants aand some other organisms use the energy of sunlight and simple chemicals to produce their own food
electron microscope, microscopes that use a particle beam of electrons to visualize specimens and generate a highly-magnified image
light microscope, a microscope that shines light through a specimen using two lenses to magnify an image
system of units, the metric system (abreviatedd SI), which is the most widely used system of measurement in science
the process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring
logical interpretation based on prior knowledge, experience, or evidence

31 Clues: organisms that eat only plants • a factor that changes in an experiment • the mainenance of stable internal conditions • organisms that are able to make their own food • organisms that eat both plants and other organisms • organisms that only eat organisms other than plants • organisms that depend on other organisms for their food • ...

Biology crossword 2021-11-17

Across

Enzyme that joins plasmid with human DNA
A hard external skeleton in arthropods
Gives the endoplasmic reticulum its rough edges
Muscle wall that separates the left and right chamber
any substance taken into the body than modifies chemical reaction in the body
Movement of water through the cell membrane
Having two identical alleles of a particular gene
Many organelles that are in the cytoplasm
What is the process of biological classification
Breakdown of the alveoli by weakening the walls of the alveoli
When populations of a species are in decline, their numbers may be conserved
Loss of water vapour from plant leaves
Wave of contraction in the alimentary canal
Needed to make DNA in the plants
Enzyme that removes hydrogen from a substance
A spontaneous genetic change in which new alleles are formed
Process when red blood cells burst
Process that results in a serious oxygen shortage in the water
Chest pains when the blood supply to the heart is reduced

Down

This is combined with 3 molecules of an organic acid called fatty acid
Change in internal or external environment of an organ
Removal of nitrogen-containing part of amino acids to form urea
Cells in the trachea that secretes mucus
A process to slow down the rate of oxidation of sugar in the plant
Term used when the mass of living organisms is being considered
Bacterial DNA in the form of a circular strand
Enzymes in tears
Polysaccharide that forms a food storage substance in animal cells
Junction between 2 neurones
Nuclear division giving rise to genetically identical cells
The change in adaptive features of a population over time
Sac containing enzymes that break down egg membrane
Process where energy is obtained from food
A reaction that split large molecules into smaller ones
Movement of sucrose and amino acids in the phloem
The fusion of gamete nuclei
Process of getting energy from ammonia
Removal of toxic substances from organisms
Blood vessel that carries blood away from heart
Chemical substance on the surface of all cells
This respiration does not involve oxygen
Sheet of tissue that separates the thorax and the abdomen

42 Clues: Enzymes in tears • Junction between 2 neurones • The fusion of gamete nuclei • Needed to make DNA in the plants • Process when red blood cells burst • A hard external skeleton in arthropods • Loss of water vapour from plant leaves • Process of getting energy from ammonia • Enzyme that joins plasmid with human DNA • Cells in the trachea that secretes mucus • ...

Biology IGCSE 2021-11-15

Across

The _____ of an organism is its features.
what are the organelles that are only present in the cytoplasm of plant cells
How does a water vapour molecule move out of the air space of a leaf into the atmosphere on a dry day
A ______ resource is one that can be removed from the environment without running out.
What nucleotide is paired with Adenine
_____ can be used to control fertility.
which blood cell need glucose
Keeps its concentration low when continual removal of oxygen by blood capillaries in the capillary lining
Alcohol is a _______ drug, which slows down reaction time and reduces inhibitions.
Medication that prevents the formation of blood clot in the arteries
Proteins are broken down to remove the ______ by the process of deamination.
______ is an example of habitat destruction: it can lead to extinction, soil erosion, and etc.
A membrane that is outside of the lung and the inside of the thorax that are lined with a smooth membrane
What is the name of the test for vitamin C
What is the process of mechanical digestion in the mouth by means of the teeth
Change in the external or internal environment of an organism
How Are leaf veins constructed in dicotyledon leaves
The _____ is the site of breakdown of alcohol and other toxins.
Bacterium that was identified as a cause of food poisoning
What is the word to describe a plant tissue lacking water
What do you call a substance that removes the hydrogen in a substance

Down

A substance when cell wall are thickened and impregnated with
______ can be used to extract fruit juices.
Genetic engineering includes the _____ of human genes into bacteria to produce human insulin.
if a ______ occurs in a gamete, it will affect all the cells of the individual that develops to form a zygote.
Oestrogen and progesterone are secreted by ______ glands.
What is the any part of the plant is called when it uses or store food
What do you call the chemical compound that an enzyme works on
The inheritance of sickle-cell anemia can be predicted using _____ diagrams.
What do you call the transport of sugars and amino acids in plants
A black pigment in the eye that absorbs light
Plasma with the fibrinogen removed
Process when food molecules are combined with oxygen
Organisms that reproduce ________ use mitosis to create more cells.
How is energy transferred between trophic levels?
What do you call a group of organisms that can reproduce successfully to produce fertile offspring?
A Fluid when plasma is leaked to surrounding tissue
What do you call the abnormal coloration of leaves which is caused by nitrate and magnesium ion deficiency
Device that measures the rate of respiration by seeing how oxygen is taken up
In which process is excess amino acids converted to form glycogen and urea in the liver
What do you call a group of cells with similar structures working together to perform a shared function.
Made in the liver when excess amino acids are broken down

42 Clues: which blood cell need glucose • Plasma with the fibrinogen removed • What nucleotide is paired with Adenine • _____ can be used to control fertility. • The _____ of an organism is its features. • What is the name of the test for vitamin C • ______ can be used to extract fruit juices. • A black pigment in the eye that absorbs light • ...

Biology Vocabulary 2021-12-14

Across

Disorder in which some of the body's cells lose the ability to control growth
Threadlike structure of DNA and protein that contains genetic information in eukaryotes, chromosomes are found in the nucleus;in prokaryotes, they are found in the cytoplasm
Division of the cytoplasm to form two separate daughter cells
Reproduction involving the union of gametes
Region of a chromosome where the two sister chromatids attach
Substance found in eukaryotic chromosomes that consist of DNA tightly coiled around histones
Series of events in which a cell grows, prepares for division, and divides to form two daughter cells
Developing stage of a multicellular organism
Cells that are able to develop into any type of cell in the body
Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
Structure in an animal cell that helps to organize cell division
one of the two identical sister parts of a duplicated chromosome
Phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
Reproduction, as budding, fission, or spore formation, not involving the union of gametes.
Mass of rapidly dividing cells that can damage surrounding tissue
Stage of early development in mammals that consist of a hollow ball of cells
Unspecialized cells that can give rise to one or more types of specialized cells

Down

The division of a cell into two daughter cells with the same genetic material
One of a group of external regulatory proteins that stimulate the growth and division of cells
Cell with limited potential to develop into many types of differentiated cells
Process in which cells become specialized in structure and function
One of a family of proteins that regulates the cell cycle in eukaryotic cells
Period of the cell cycle between cell division
Process of programmed cell death
Phase of mitosis in which the chromosomes line up across the center of the cell
First and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
Cells that are capable of developing into some but not all the body's cells
Part of eukaryotic cell division during which the cell nucleus divides

28 Clues: Process of programmed cell death • Reproduction involving the union of gametes • Developing stage of a multicellular organism • Period of the cell cycle between cell division • Division of the cytoplasm to form two separate daughter cells • Region of a chromosome where the two sister chromatids attach • ...

biology bonus 2021-12-14

Across

The process by which cells become specialized
Cell division that produces gametes
Very large molecules that make up living things
division of the chromosomes or division of the two copies of DNA
Cells with half the genetic information of the original cells
Distinguishing quality or characteristic
The way in organism looks or the treat the organism possesses
The actual genes of an organism possesses
Cells with a full set of genetic information of the original cells
Mutations that produce changes in a single gene
One or more bases are inserted into a DNA sequence
Recessive genes present on the X chromosome `

Down

The delivery of characteristics from parents to offspring
Having different alleles for a trait
The process that living things use to maintain stable conditions
When cancer cells spread to new body parts
The scientific study of heredity
what an organism's chromosomes look like
The differences of DNA between different organisms of the same species
One or more bases are deleted from a DNA sequence

20 Clues: The scientific study of heredity • Cell division that produces gametes • Having different alleles for a trait • what an organism's chromosomes look like • Distinguishing quality or characteristic • The actual genes of an organism possesses • When cancer cells spread to new body parts • The process by which cells become specialized • ...

Cell Biology 2021-12-13

Across

a small sphere in the center of the nucleus; it makes ribosomes
the powerhouse of the cell (organelle)
a storage sac in the cell; in PLANT cells, a large one holds water
tiny hair-like structures on the outside of some cells
a thick and strong extra layer around the outside of PLANT cells (cell part)
the process in PLANT cells where they use sunlight energy to make glucose; happens in the chloroplasts
water molecules moving across a membrane from an area of high concentration to an area of low concentration
cell __________; a barrier that goes around the cell and separates the inside of a cell from the outside (cell part)
the garbage collector of the cell; it breaks down worn out cell parts (organelle)
__________ transport; needs ATP energy to move molecules against the concentration gradient
a passageway for proteins; it has ribosomes attached to it (organelle)
long tails on the outside of some cells that help the cell move or swim

Down

molecules moving from an area of high concentration to an area of low concentration
the jelly-like fluid inside a cell; the organelles float around in it (cell part)
cellular ______________; the process of making ATP energy in the mitochondria from glucose and oxygen
it does photosynthesis in PLANT cells; it is what makes plant leaves green (organelle)
_______ body; where proteins get customized before being sent out of the cell
___________ transport; molecules move on their own (without energy) through the cell membrane or through protein channels
the "brain" or control center of the cell; it has the DNA inside (organelle)
the tangled, spread out form of DNA
microtubules and microfilaments; it helps the cell keep its shape
tiny organelles that makes proteins; either floating freely or attached to the rough ER
a passageway for proteins; it doesn't have ribosomes attached (organelle)

23 Clues: the tangled, spread out form of DNA • the powerhouse of the cell (organelle) • tiny hair-like structures on the outside of some cells • a small sphere in the center of the nucleus; it makes ribosomes • microtubules and microfilaments; it helps the cell keep its shape • a storage sac in the cell; in PLANT cells, a large one holds water • ...

Molecular Biology 2021-12-17

Across

Is the product of glycolysis.
Glucose is converted to pyruvate in the cytoplasm.
The property of water molecules sticking to other water molecules
Important structural component for cell wall of plant cells
The process in which large molecules are broken down by enzyme-catalyst.
The linking of two monomers.
Is the use of prokaryotes to create yoghurts and cheese.
Serves as a form of energy storage in animals for glucose and carbohydrates
Used as long-term storage in plants
The synthesis of polypeptides on ribosomes.
Catabolism of a cell without oxygen.
One of the two components of starch, and is a polysaccharide
Are membrane-bound compartments inside the chloroplasts.

Down

The breakdown of a compound due to reaction with water
Created with two or more simple sugars linked together.
The production of carbon compounds in cells using light energy.
Are enzymes that are involved in DNA replication and transcription.
Protein within our circulatory system that carries oxygen throughout the body and CO2 from our organs and tissues back to the lungs.
The process by which RNA is formed.
Refers to the attachment of a phosphate group to a molecule.
3 RNA bases
The process in which large molecules are made from smaller molecules to store energy.
Created with two simple sugars linked together.
This DNA process occurs when a cell is preparing for mitosis
The process by which proteins unfold and lose their shape.
Formed from one glycerol and three fatty acids

26 Clues: 3 RNA bases • The linking of two monomers. • Is the product of glycolysis. • The process by which RNA is formed. • Used as long-term storage in plants • Catabolism of a cell without oxygen. • The synthesis of polypeptides on ribosomes. • Formed from one glycerol and three fatty acids • Created with two simple sugars linked together. • ...

Biology retrieval 2021-12-16

Across

movement of water in plant
Inflammatory disease
an adaptation of the aveoli
you cant catch it
PH2
a disease you can spread to others
Form scabs
stops back flow of blood
Dirty water
discovered antiseptic
cells Open and close allowing access to the stomata

Down

Means world
discovered by Edward Jenner
Dirty food
patrol body looking for pathogens
How plants transport water
breaks this down into amino acids
Brings back blood to the heart
for growth and repair
Hungarian Dr that discovered hand washing
What makes leaves green
a plant fungal disease
What you are vaccinated with
Adisease that is spread world wide
a plant viral disease
Takes blood from the heart to the body

26 Clues: PH2 • Dirty food • Form scabs • Means world • Dirty water • you cant catch it • Inflammatory disease • for growth and repair • a plant viral disease • discovered antiseptic • a plant fungal disease • What makes leaves green • stops back flow of blood • movement of water in plant • How plants transport water • discovered by Edward Jenner • an adaptation of the aveoli • What you are vaccinated with • ...

Developmental biology 2022-03-28

Across

lumen of the neural tube forms this part of the brain
cells that are present at the junction of surface ectoderm cells and neural tube cells
failure of sacral and vagal neural crest cells to migrate can lead to
intermediate mesoderm gives rise to
failure of the neural tube to close can lead to
structure that becomes the nerve cord
Nervous system originates from this germ layer
mesoderm that along with the neural crest cells forms the face and skull
in adult mammals, the nerve cord becomes
Foxd3 inhibits expression of this protein in the glial precursor cells

Down

an embryo undergoing the process of neurulation can be called as
protein responsible for differentiation of ectoderm in to the three different layers
somites are formed from this layer of mesoderm
dorsolateral pathway mainly leads to formation of
this protein establishes a secondary signalling centre in the floor plate
absence of Kit protein can lead to
neural crest cells that form the wall of large arteries
mesoderm layer that is farthest from the notochord
cells that attach to the notochord during neural plate folding
chordamesoderm forms the

20 Clues: chordamesoderm forms the • absence of Kit protein can lead to • intermediate mesoderm gives rise to • structure that becomes the nerve cord • in adult mammals, the nerve cord becomes • somites are formed from this layer of mesoderm • Nervous system originates from this germ layer • failure of the neural tube to close can lead to • ...

Biology Crossword 2022-04-01

Across

deals with nonliving things
Which organelle contains a network of channels that involve ribosomes and work to release proteins?
Which organelle has a rod-like structure, form spindle fibers during cell division, and is located near the nucleus?
an organism whose presence, absence or abundance reflects a specific environmental condition.
the ability for a living thing to carry out stable living conditions and go through its life process
a liquid capable of dissolving other substances
a species selected to act as an ambassador, icon or symbol for a defined habitat, issue, campaign or environmental cause.
a large molecule that has multiple bonds
molecules that are "water fearing"
an organelle found only in animal cells
species selected for making conservation-related decisions
true or false? dogs are biotic
Which organelle is located inside the cytoplasm, and serve as being the storage units for water, protein, and carbohydrates?
Which organelle is located within the center of the cell, and contains DNA?
true or false? plants are abiotic
a cell with no nucleus and no membrane bound organelles

Down

a group of organisms of the same species occupying a particular space at a particular time that can potentially interbreed
very complex, large molecules
Which organelle packages, modifies, and assembles proteins out of the cell?
Which organelle produces ATP, converts food into energy, and aids in cellular respiration?
Which non-membrane bound organelle is responsible for making proteins, and can either be free floating in the cytoplasm, or be attached to the rough ER?
deals with living things
Which organelle is found in plant cells ONLY and uses photosynthesis to produce food/energy?
the dissolved substance within a solution
Which organelle is located inside the nucleus and produces ribosomes?
a group or association of populations of two or more different species occupying the same geographical area at the same time
a cell with a nucleus and membrane bound organelles
Which organelle is a jelly-like substance that holds all the organelles in place?
Which organelle surrounds the cell membrane, is found ONLY in plants, and serves as support and protection towards the cell?
Which organelle also contains a network of transport channels but DO NOT contain ribosomes but rather aids in the break-down of toxins?
an example of an abiotic factor would be

31 Clues: deals with living things • deals with nonliving things • very complex, large molecules • true or false? dogs are biotic • true or false? plants are abiotic • molecules that are "water fearing" • an organelle found only in animal cells • a large molecule that has multiple bonds • an example of an abiotic factor would be • the dissolved substance within a solution • ...

Biology 6 2022-02-17

Across

a phylum or group of phyla that comprises the single-celled microscopic animals, which include amoebas, flagellates, ciliates, sporozoans, and many other forms. They are now usually treated as a number of phyla belonging to the kingdom Protista.
reproduction also can be asexual by
free swimming or fixed to an object
mouth pore through a short tube is called
its slipper shape is maintained by the flexible and firm outer covering called
a representative ciliate is the
some can change form, depending upon environment they are in this ability is called
indigestible wastes pass out of the ciliate by the
any of a group of spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools.
is a unicellular fungus that causes dough to rise
regulation of water and elimination of excess water is done by organelle called
includes all organisms that are not animals, plants , or fungi

Down

feed on in living organisms
histolytica that causes severe diarrhea called
in human history caused more deaths than any other disease
can contaminate water and cause diarrhea
spread by the tsetse fly which only lives in Africa
which type of movement is it
feed on dead organic material
all are one-celled
a simple, nonflowering, and typically aquatic plant of a large group that includes the seaweeds and many single-celled forms.
short hair like structures
food gets swept into the indentation called
sexual reproduction called
they can respond to a stimulus; this action is called

25 Clues: all are one-celled • short hair like structures • sexual reproduction called • feed on in living organisms • which type of movement is it • feed on dead organic material • a representative ciliate is the • reproduction also can be asexual by • free swimming or fixed to an object • can contaminate water and cause diarrhea • mouth pore through a short tube is called • ...

Biology Crossword 2022-02-28

Across

most common pigments
carrier molecule
Lose energy as they move down the chain
Chlorophylls and carotenoids are grouped in clusters of hundreds of pigments
produced in the calvin cycle
organic compounds
- organisms able to make their own food
compounds that absorb light

Down

- converting CO2 and water to sugar using sunlight
NADPH is good at donating these
energy in ATP is released when this is removed
dioxide CO2
- responsible for collecting sunlight
other accessory pigments
-organisms that must get their food from other sources
reaction organic compounds (carbohydrates) formed from CO2 and ATP and NADPH
another word for glucose
form stacks called grana
made of many colors in the visible spectrum
cycle light energy from the sun is converted to chemical energy, stored in ATP and a carrier molecule called NADPH

20 Clues: dioxide CO2 • carrier molecule • organic compounds • most common pigments • other accessory pigments • another word for glucose • form stacks called grana • compounds that absorb light • produced in the calvin cycle • NADPH is good at donating these • - responsible for collecting sunlight • Lose energy as they move down the chain • - organisms able to make their own food • ...

Biology Test 2022-05-16

Across

The type of cell with a nucleus
3rd phase of mitosis where the spindles have begun to pull chromosomes apart
A collection of tissues with a similar function
Made of a phosphate group, a sugar, and a nitrogenous base; DNA
The group of organs that work together to complete a function
Long term energy storage; fats
Provides quick energy; pasta
When the earth blocks the light from the sun to the moon
2nd phase of mitosis where the chromosomes are lined up in the middle

Down

When the moon gets in the way of the sun and a shadow is casted on earth
A collection of cells with a similar function
1st phase of mitosis where the chromosomes are in the nucleus, not yet lined up
a living entity whether single or multicellular
4th phase of mitosis where the nuclei are beginning to form
specialized structures within the cell that have a specific function
The type of cell without a nucleus
The amount of offspring an organism has
2 or more atoms that are connected by a chemical bond
The smallest fundamental unit of life
Made of amino acids; meat and beans

20 Clues: Provides quick energy; pasta • Long term energy storage; fats • The type of cell with a nucleus • The type of cell without a nucleus • Made of amino acids; meat and beans • The smallest fundamental unit of life • The amount of offspring an organism has • A collection of cells with a similar function • A collection of tissues with a similar function • ...

Biology Test 2022-05-16

Across

The type of cell without a nucleus
2 or more atoms that are connected by a chemical bond
The group of organs that work together to complete a function
Long term energy storage; fats
specialized structures within the cell that have a specific function
Made of a phosphate group, a sugar, and a nitrogenous base; DNA
2nd phase of mitosis where the chromosomes are lined up in the middle
The smallest fundamental unit of life
1st phase of mitosis where the chromosomes are in the nucleus, not yet lined up
The amount of offspring an organism has

Down

Provides quick energy; pasta
Made of amino acids; meat and beans
A collection of cells with a similar function
When the moon gets in the way of the sun and a shadow is casted on earth
The type of cell with a nucleus
a living entity whether single or multicellular
3rd phase of mitosis where the spindles have begun to pull chromosomes apart
A collection of tissues with a similar function
When the earth blocks the light from the sun to the moon
4th phase of mitosis where the nuclei are beginning to form

20 Clues: Provides quick energy; pasta • Long term energy storage; fats • The type of cell with a nucleus • The type of cell without a nucleus • Made of amino acids; meat and beans • The smallest fundamental unit of life • The amount of offspring an organism has • A collection of cells with a similar function • a living entity whether single or multicellular • ...

Biology resit 2022-05-16

Across

gland that produces fight/flight hormones
layer of skin where fat is stored
closed by a sphincter until urination occurs
used to warn others of approaching predators
sense detected by the tongue
elastic organ collecting urine
divided into the cortex and medulla
form of blood carried by veins
chemical messages moving around the body
system that controls body functions
yellow fluid containing waste products
a tube attached to each kidney
divided arteries
speeds up when the autonomic nervous system reacts to danger
organs of touch around the face and mouth

Down

tiny tubule in the medulla
hormones that do not require transport
_____or flight response to danger
structure that produces sound
field of ______. Area visible to an animal
waterproof top layer of skin
nervous system that responds to danger
tube that takes oxygen to the lungs
hormones transported away from site of release
tiny organs of gas exchange
strongest and thickest part of the skin
part of the brain that regulates balance
divided veins
branch off the trachea
contains valves to prevent backflow of blood
gland that controls hormone function
prey species have these on the side of the head

32 Clues: divided veins • divided arteries • branch off the trachea • tiny tubule in the medulla • tiny organs of gas exchange • waterproof top layer of skin • sense detected by the tongue • structure that produces sound • elastic organ collecting urine • form of blood carried by veins • a tube attached to each kidney • _____or flight response to danger • layer of skin where fat is stored • ...

biology vocab 2022-05-18

Across

when an animal or plant has offspring
events that occur in the animal kingdom
a group of substances that are essential
unit of living organisms
a method of cell division
particles in the cytoplasm of cells
unit of composed dna
organisms in an ecosystem
appears in nucleus during cell division
makes up skeleton

Down

preserved from a long time ago
a change in chromosomes of a gene or cell
producing the same phenotype
protoplasm of cell membrane
occurs during reproduction
a mature fertilized plant
any carnivorous animal
any agent that can cause disease
group of complex proteins
functional unit such as a lung or kidney

20 Clues: makes up skeleton • unit of composed dna • any carnivorous animal • unit of living organisms • a method of cell division • a mature fertilized plant • group of complex proteins • organisms in an ecosystem • occurs during reproduction • protoplasm of cell membrane • producing the same phenotype • preserved from a long time ago • any agent that can cause disease • ...

Biology Review 2022-05-13

Across

controls amount of light in microscope
stores food and water for the cell
doesn't let anything pass through it
blood vessels that carry oxygenated blood
type of muscle found in the esophagus
where cellular respiration takes place
reaction that happens without thinking
also known as the windpipe
type of stem cell that can become any type
part of the blood responsible for clotting
where red blood cells are produced
mitosis stage where chromosomes are at equator

Down

stage where DNA is replicated
body system that produces hormones
plant tissue responsible for transport
structures that make proteins
where gas exchange occurs in the lungs
produces insulin
particles move from high to low concentration
organ system that includes skin
connects sister chromatids
all living things are made up of these
type of cell that doesn't have a cell wall

23 Clues: produces insulin • connects sister chromatids • also known as the windpipe • stage where DNA is replicated • structures that make proteins • organ system that includes skin • body system that produces hormones • stores food and water for the cell • where red blood cells are produced • doesn't let anything pass through it • type of muscle found in the esophagus • ...

Cellular Biology 2025-01-07

Across

an organelle in which proteins are processed, sorted, or modified
the site for the production of lipids (fats) and hormones; also responsible for detoxification, or breakdown, of toxic chemicals
a place on the lipid bilayer that allows materials to move from one side of the membrane to the other, usually without using any energy
the living material of the cell found within the plasma membrane
units of hereditary data that dictate the activity and structure of the cell
structures in which cellular proteins are assembled
the pumping of molecules across the cell membrane that requires the use of energy
structures on which genetic information in the nucleus is organized
a place on the lipid bilayer that moves materials forcefully from one side of the membrane to the other, requiring energy
the intracellular fluid made of water, dissolved ions, and proteins
the movement of molecules from an area of high concentration to an area of low concentration until equilibrium is reached; a type of passive transport
the molecules that make up the flexible membrane that surrounds the contents of the cell
a state in which the number of molecules is equal on both sides of a membrane

Down

attracted to water molecules
the thin layer responsible for separating the internal structures of the cell from its surrounding environment, as well as providing support for the cell; also called the cell membrane
the site for the production of proteins for the cell secretions and cell membrane
the thin layer responsible for separating the internal structures of the cell from the surrounding environment, as well as providing support for the cell; also called the plasma membrane
the most basic unit of life, responsible for carrying out functions of life
repels water moleculesosmosis: the diffusion of water across a semipermeable membrane; a type of passive transport
the type of cell that contains membrane-bound organelles and has a distinct nucleus
reticulum: an internal network of membranes extending throughout the cytoplasm
the type of cell that lacks a nucleus and contains its genetic information in the cytoplasm
the movement of molecules across the cell membrane that does not require the use of energy

23 Clues: attracted to water molecules • structures in which cellular proteins are assembled • the living material of the cell found within the plasma membrane • an organelle in which proteins are processed, sorted, or modified • structures on which genetic information in the nucleus is organized • the intracellular fluid made of water, dissolved ions, and proteins • ...

BIOLOGY PERNAFASAN 2025-01-13

Across

Apa nama saluran yang menghubungkan tenggorokan dan paru-paru?
udara, Apa yang digunakan burung untuk bernapas saat terbang?
Apa yang mengatur laju pernapasan manusia?
Apa yang dihirup oleh manusia saat bernapas?
Apa nama cabang dari trakea menuju paru-paru?
Apa yang terjadi pada tubuh saat kekurangan oksigen?
Apa nama bagian atas sistem pernapasan?
Apa otot utama yang terlibat dalam pernapasan?
Apa istilah untuk proses pengambilan udara ke dalam paru-paru?
Apa organ utama dalam sistem pernapasan?

Down

Apa yang melindungi saluran pernapasan dari partikel asing?
Apa yang terjadi pada otot tulang rusuk saat inhalasi?
Apa bagian terkecil dari paru-paru yang berfungsi untuk pertukaran gas?
Apa yang dikeluarkan saat bernapas?
Apa yang terjadi pada tekanan udara di paru-paru saat inhalasi?
gas, Apa fungsi utama sistem pernapasan?
Apa istilah untuk proses pengeluaran udara dari paru-paru?
Apa yang terjadi pada tubuh saat bernapas dengan cepat?
Apa istilah untuk pernapasan pada hewan air?
Apa yang terjadi pada volume paru-paru saat inhalasi?

20 Clues: Apa yang dikeluarkan saat bernapas? • Apa nama bagian atas sistem pernapasan? • gas, Apa fungsi utama sistem pernapasan? • Apa organ utama dalam sistem pernapasan? • Apa yang mengatur laju pernapasan manusia? • Apa yang dihirup oleh manusia saat bernapas? • Apa istilah untuk pernapasan pada hewan air? • Apa nama cabang dari trakea menuju paru-paru? • ...

7C Biology 2025-01-29

Across

a living thing
the liquid part in the middle of the cell
part of the cell that produces energy
vertebrate that can have scales
animals without a backbone
the shape of an animal cell
fish use these to get oxygen from the water
food travels down this tube to the stomach
a cell is said to be '.........' if it has a specific job or function
largest organ of the body
unique body feature that birds have
kingdom including mushrooms and moulds

Down

lab equipment used to look at cells
animals with a backbone
you have 206 of them
living things that use the sun to make food
a muscle used to pump blood
plant cells have these, but not animal cells
animals with fur
contains the DNA in a cell
all humans are part of the same 'group'. This group is called a...
the organ protected by the cranium
an example of this group of animals is a newt
provides support for the human body and allows movement
largest bone in the body

25 Clues: a living thing • animals with fur • you have 206 of them • animals with a backbone • largest bone in the body • largest organ of the body • contains the DNA in a cell • animals without a backbone • a muscle used to pump blood • the shape of an animal cell • vertebrate that can have scales • the organ protected by the cranium • lab equipment used to look at cells • ...

Biology terms 2025-01-29

Across

Total amount of water on a planet
A community of living organisms
Chemical element with the Symbol N
A living thing that has an organized structure
Living or once living components of a community
Biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose
The rate of production of new individuals per unit of population
Convert waste into a reusable material
An organism that eats soley meats
The joint action of two or more factors
An organism that eats plants and animals
The study of the relationships between living organisms
A diagram that shows the transfer of energy in an ecosystem
Organism the mostly feeds on plants

Down

The outermost layer of the earth
One in which energy can be transferred between the system and its surroundings
Any organism that breaks down or eats decaying material for its energy source
All the nonliving factors present in an ecosystem
The number of organisms that an ecosystem can support
A chemical process that occurs in plants, algae and some types of bacteria
A blanket of gases that surrounds earth
Organisms that make their own food
Part of the world where life can exist
A group of organisms of the same species living in the same area at the same time
A directional predictable change in community structure over time
Consists of all the food chains in a single ecosystem
Another term for death
System that is completely isolated from its environment
The community of plants and animals that occur naturally in an area
An organism that cannot produce its own food and must eat other plants to gain energy
A chemical compound made up of carbon atom and two oxygen atoms
An interacting group of various species
You breath it

33 Clues: You breath it • Another term for death • A community of living organisms • The outermost layer of the earth • Total amount of water on a planet • An organism that eats soley meats • Organisms that make their own food • Chemical element with the Symbol N • Organism the mostly feeds on plants • Part of the world where life can exist • Convert waste into a reusable material • ...

Biology Review 2025-02-07

Across

"Organelle where photosynthesis occurs.",
"Packages and distributes proteins.",
"Shows energy flow from one organism to another.",
"Powerhouse of the cell, produces ATP.",
"Cell division process that creates identical daughter cells.",
"Process plants use to make food from sunlight.",
"Organism that consumes others for energy.",
"Site of protein synthesis.",
"Position in a food chain or web.",
"Organism that eats other organisms.",
"Gel-like substance inside the cell.",
"Rigid outer layer in plant cells.",

Down

"Variety of life in an ecosystem.",
"Movement of molecules against concentration gradient.",
"Breaks down waste in the cell.",
"Large region with specific climate and organisms.",
"Diffusion of water across a membrane.",
"Community of living and nonliving things.",
"Period of the cell cycle when the cell grows and DNA replicates.",
"Organism that makes its own food.",
"Movement of molecules from high to low concentration.",
"Control center of the cell, contains DNA.",
"Natural home of an organism.",
"Breaks down dead matter for nutrients.",

24 Clues: "Site of protein synthesis.", • "Natural home of an organism.", • "Breaks down waste in the cell.", • "Variety of life in an ecosystem.", • "Position in a food chain or web.", • "Organism that makes its own food.", • "Rigid outer layer in plant cells.", • "Packages and distributes proteins.", • "Organism that eats other organisms.", • "Gel-like substance inside the cell.", • ...

Biology Vocabulary 2025-02-09

Across

A type of gene that blocks another gene when present
Power House of the cell
Scientific name for a living thing
A characteristic that makes you who you are
Thread structure that contains DNA. You get 23 from mom and dad
Living things respond to changes in their environment or _______.
Plants make this sugar and animals use it
A gene that will only show in an offpsring if two of them are present
Process animals do to make energy
A segment of dna that codes for something

Down

Acid found in the nucleus of your cell. Like a blueprint
The type of energy respiration makes
Traits can be inherited and also determined by your ______.
Basic building block of all living things
The study of how living things pass one their traits
Process plants do to make energy
A type of respiration using oxygen, very efficient
The ability of organisms to regulate themselves
A scientific name for a baby
Brain of the cell contains DNA

20 Clues: Power House of the cell • A scientific name for a baby • Brain of the cell contains DNA • Process plants do to make energy • Process animals do to make energy • Scientific name for a living thing • The type of energy respiration makes • Basic building block of all living things • Plants make this sugar and animals use it • A segment of dna that codes for something • ...

Biology | IX 2025-02-11

Across

Suspended in the stroma are stack-like structures called.....
Similar in structure and have different functions
Small, membrane-bound spherical sacs which facilitate the metabolism, transport and storage of molecules
......... extends from caecum up the right side of the abdomen
Chromosomes with equal arms
Transfer of the digested portion of food into blood from digestive canal called....
It is the major organ of Circulatory system
Closely related species are grouped together into.......
In plants, the wall is composed of ......
It is the site of aerobic respiration

Down

The lower Chambers of heart called .....
............ is the first part of small intestine
It is a type of cancer that affect the blood and bone marrow.
In blood color of plasma is pale..........
Colour less plastids called....
Cells commit suicide collectively called......
The chromatids attached to each other at.......
...........is a type of supporting connective tissue
.......is a disease that affect the blood haemoglobin
The part located at the end of stomach called....

20 Clues: Chromosomes with equal arms • Colour less plastids called.... • It is the site of aerobic respiration • The lower Chambers of heart called ..... • In plants, the wall is composed of ...... • In blood color of plasma is pale.......... • It is the major organ of Circulatory system • Cells commit suicide collectively called...... • ...

Biology Crossword 2024-09-26

Across

Adenine & Guanine-structure made up of 2 rings
Occurs in the cytoplasm, mRNA to copied to make protein
The complete set of genes or genetic material in a cell
A permanent change in the DNA sequence of a gene.
to make
Cytosine & thymine - structure made up of 1 ring
living
A section of DNA that carries the information on how to make one protein
non-living
The substance on which an enzyme acts
A single strand of DNA tightly coiled around special proteins
Several units put together to make one large unit
Copying a strand of DNA to make more DNA
Ribonucleic Acid; used to make proteins
transfer rna

Down

one cell
The visual appearance of the chromosomes in the cell of a organism.
To break down or destroy
Different variations of the same gene
message rna
Deoxyribonucleic Acid; genetic information
Characteristics
The type of molecule that makes up DNA & RNA
one or more cells
Sequences of 3 bases on the rRNA
Occurs in nucleus, DNA is copied to make mRNA
Sequence of 3 bases on the mRNA
One individual unit
ribosomonoal rna
The process of producing genetically identical individuals.

30 Clues: living • to make • one cell • non-living • message rna • transfer rna • Characteristics • ribosomonoal rna • one or more cells • One individual unit • To break down or destroy • Sequence of 3 bases on the mRNA • Sequences of 3 bases on the rRNA • Different variations of the same gene • The substance on which an enzyme acts • Ribonucleic Acid; used to make proteins • ...

Biology 1 2024-09-20

Across

Cells that do not contain their genetic material inside a nucleus, includes bacteria and archaea
Polymers composed of monomers called nucleotides
Found in eukaryotic cells, an extensive network of vesicles (sacs made of membrane) called cisternae that are continuous with the nuclear envelope
A series of “banana-shaped” membrane sacs (cisternae) that receives proteins from the ER to modify and send to other locations, can also make polysaccharides
Building blocks of polypeptides and proteins
Have a membrane-bound structure called a nucleus to enclose their DNA, can reproduce both sexually and asexually
Formed by the peptide bonding of amino acids to each other in long chains, not synonymous with the term “protein”
Biologically functional molecules that typically consist of 1 or more polypeptides (the polymer form) folded and coiled into a 3-D structure
A double-stranded genetic material that individual inherits from one generation to the next, resides in the nucleus of eukaryotic cells
The “little sausage-like” organelle that is involved in cellular respiration, which is a process that generates ATP
The strictly eukaryotic organelle where photosynthesis occurs, light energy is absorbed by chlorophyll, a green pigment, found in the _____, Sugars (glucose) are produced, and oxygen gas is released
Found only in eukaryotic cells, contains most of the genes in the eukaryotic cell and is surrounded by a nuclear envelope
Is responsible for transferring the protein making instructions of DNA to the protein making machinery, ribosomes

Down

A large molecule that is composed of many similar identical building blocks linked by covalent bonds
A network of fibers extending throughout the cytoplasm of eukaryotic cells
A membranous sac of hydrolytic enzymes that an animal uses to digest macromolecules
Makes up most of the dry weight of any organism, compounds containing carbon are called organic compounds, organisms are distinguished by and composed of four main types of organic compounds
Are the only known prokaryotic domain with the ability to cause illness in humans, found in a variety of shapes – rods, circles, spirals, etc.
The repeating units of similar identical building blocks that are linked by covalent bonds that compose polymers
The protein making “machines” of the cell
Mix poorly, if at all, with water despite having some polar regions containing oxygen, they mostly consist mainly of carbon and hydrogen
Include both sugars and polymers of sugars, characterized by their carbonyl (C=O) and hydroxyl (-OH) groups, most sugar names also end in “-ose”
Has several functions including protection, maintaining cell shape, prevent excessive uptake of water
Large vesicles derived from the endoplasmic reticulum (ER) and Golgi complex
not known to be infectious to humans, typically live in very extreme environments/needs extreme environments to survive

25 Clues: The protein making “machines” of the cell • Building blocks of polypeptides and proteins • Polymers composed of monomers called nucleotides • A network of fibers extending throughout the cytoplasm of eukaryotic cells • Large vesicles derived from the endoplasmic reticulum (ER) and Golgi complex • ...

BIOLOGY TTS 2025-03-02

Across

Saraf yang berperan dalam mengontrol organ dalam tubuh secara otomatis
Saraf yang berfungsi menghubungkan otak dengan organ tubuh termasuk indra
Bagian otak yang mengatur keseimbangan dan koordinasi gerakan tubuh
Zat yang dapat menyebabkan ketergantungan dan perubahan pada sistem saraf
Penyakit yang menyebabkan kelumpuhan akibat infeksi virus yang menyerang sistem saraf
Gangguan saraf akibat cedera atau tekanan berlebihan pada saraf tepi
Bagian sistem saraf yang terdiri dari otak dan sumsum tulang belakang
Bagian otak yang berfungsi mengontrol suhu tubuh dan keseimbangan hormonVagus Saraf yang mengontrol aktivitas jantung dan pernapasan
Penyakit autoimun yang menyerang selubung mielin pada neuron
Gangguan saraf yang ditandai dengan tremor dan kesulitan mengontrol gerakan
Bagian otak yang berfungsi dalam berpikir dan mengingat
Zat adiktif yang berasal dari tanaman tembakau
menghubungkan otak dengan sumsum tulang belakang
Penyakit yang ditandai dengan penurunan fungsi otot akibat gangguan saraf motorik

Down

Bagian sistem saraf tepi yang mengatur gerakan tidak sadar
Gerak yang dilakukan tanpa disadari sebagai respons terhadap rangsangan
Gangguan saraf akibat rusaknya sel-sel otak yang menyebabkan hilangnya ingatan
Sel penyusun sistem saraf yang berfungsi menghantarkan impuls
Penyakit akibat penurunan zat dopamin di otak yang menyebabkan tremor
Saraf yang membawa impuls dari sistem saraf pusat ke otot atau kelenjar
Jenis neuron yang menghubungkan neuron sensorik dan motorik
Senyawa dalam narkotika yang dapat menyebabkan euforia berlebihan
Zat dalam rokok yang menyebabkan kecanduan
Sel saraf yang berfungsi membawa impuls dari reseptor ke sistem saraf pusat
Penyakit akibat peradangan pada selaput otak
Zat psikoaktif yang dapat menimbulkan efek halusinasi
Gerak yang melibatkan otak dalam merespons rangsangan
Bagian sistem saraf tepi yang mengatur gerakan sadar
Zat psikotropika yang sering digunakan sebagai obat tidur dan penenang

29 Clues: Zat dalam rokok yang menyebabkan kecanduan • Penyakit akibat peradangan pada selaput otak • Zat adiktif yang berasal dari tanaman tembakau • menghubungkan otak dengan sumsum tulang belakang • Bagian sistem saraf tepi yang mengatur gerakan sadar • Zat psikoaktif yang dapat menimbulkan efek halusinasi • Gerak yang melibatkan otak dalam merespons rangsangan • ...

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