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biology words (page 1) Flashcards | StudBud
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biology words (page 1)
biology words (page 1)
26 terms
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better than flashcards! features some random pictures :)))))))))
Flashcards
26 cards
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Practice quiz
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Questions
26
Answers
1
what is anaerobic
a reaction that sometimes needs oxygen
a reaction that doesn't need oxygen
a reaction that needs hydrogen
a reaction that needs oxygen
2
what is activation energy?
the minimum amount of energy needed to undergo a reaction
who cares
the energy we need to be active
the energy that the cells need to reproduce
3
what does aerobic mean?
a reaction that doesn't need oxygen
a reaction that requires oxygen
lack of oxygen
type of exercise
4
what is chloroplast?
something that's found in the DNA in plants
organelles in plants that help conduct photosynthesis
something that prevents photosynthesis
a molecule in plants
5
what is ATP?
a highly charged ion
low energy molecule
high energy molecule (energy currency of life)
a molecule that allows us to do almost everything we do
6
what does denatured mean?
destroy the properties of a protein or other molecule
when food goes off
destroys molecules with heat
*shrugs*
7
what is an amoeba
an animal
a cell that can change its shape
something that helps a reaction
something confusing
8
what is active transport?
the movement of ions or molecules in the cell membrane
a reaction that requires molecules to move
when cells move around
when I walk to school
9
what is centriole?
involved in the development of spindle fibers
a substance found in plant cells
a substance found in animal cells
involved in mitosis
10
what is cytoplasm
stuff in a cell excluding the nucleus
the stuff that helps break down cells
the stuff that forms the cell walls
the stuff you eat on your toast in the morning
11
what is respiration?
process of living organsims
the production of energy
im so bored
usually using the intake of oxygen and release of CO2
12
what is a catalyst
something that you need in a reaction
something that increases the rate of reaction
temperature change
something that prevents a reaction form taking place
13
what is an active site?
a gym?
a biology word
the area that is most active in a cell
an area on an enzyme that binds to a substance in a reaction
14
what is a coenzyme
half an enzyme
enzymes that bind
compound that binds with an enzyme to catalyze a reaction
three enzymes
15
which part of this picture is the cell wall?
the inside area
both
the outside area
neither
16
what is cellulose?
plant cells
a group of cells
substance in plant cell walls that keeps the plant strong
a substance made from cells found in animals
17
what is ADP?
adenosine and two phosphate groups
A dogs paw
when the bases link together in dna
a disorder
18
whats in this pic?
chromosomes
little floaty things
genes
food
19
what is crystae
areas in the mitochondrion formed by membrane folding
substance only found in human cells
a substance in a plant cell
found in the cell's membrane
20
are most of these pictures going to be random and have nothing to do with the quiz?
yes
yes
yes
yes
21
what are cilia?
isnt that a girl i know?
tube like organelles (primary cilia are sensory organelles)
the plural of cilium (found on eukaryotic cells)
tiny cells
22
what part in this image is the cell's membrane?
the outside area
both inside and outside
neither inside or outside area
the inside area
23
what is a double helix?
a braid shape
the shape of DNA
a lil twisty thing
an arch shape
24
what is cellular respiration?
a complicated reaction
when the cell acquires some oxygen
set of reactions that turn biochemical energy into ATP
when cells turn oxygen into energy
25
whats a concentration gradient
I'm choosing this answer to be different
molecules move in cell membranes on a concentration gradient
not sure
molecules and ions moving to an area with fewer particles
26
what is adenine?
a girl on my form class
an ion
one of the 4 bases of DNA
a drug
