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WorksheetsChapter 2 Review
Total questions: 58
Worksheet time: 30mins
The very first cells were seen by
Scientist
Robert Hawk
Robert Hooke
Mr. House
Many _____ came together to form cell theory.
people
tiny parts
cells
scientists
The cell theory indicates that (choose 3):
All living things are made of one or more cells
Cells perform the functions of living things
All cells come from God
All cells come from other pre existing cells
Robert Hooke first saw ___ in the _____.
cells, 1600's
people, 1800's
cells, 1900's
tiny parts, 1500's
a group of tissue that work together:
skin
organelles
cells
organs
tiny parts of a cell with a specific function or job:
organ
eyeball
system
organelle
An example of an organ:
lung
mitochondria
cytoplams
ion
A group of cells that work together
tissue
organelle
organ
vesicles
Prokaryotic cells are all microscopic
never
true
sometimes
Only the ones Mrs. Duenes uses in lab
Skin cell look round.
maybe
True
Untrue
Yes, when they are treated with hydrogen chloride.
Eukaryotic cells have a nucleus
Yes
False
maybe
They have a nucleolusly
TRUE or FALSE: All living things are made up of cells.
True
False
The cell membrane surrounds all ___ and ____ what goes in and out of the cell.
cars, regulates
cells, regulate
cells, relays
organs, regulates
The ___ is the powerhouse of the cell.
Ribosome
ER
mitochondria
golgi apparatus
Which of the following lack a cell wall?
animals
protozoa
humans
viruses
A slimy layer that protects the bacterium from harmful substances are known as:
DNA
cytoplasm
chromosomes
capsule
Jelly like substance which surround all organelles.
cytoplasm
systoplasm
lysosome
flagellum
DNA is organized in:
chromosomes
candy packages
capsules
proteins
Which organelle produces proteins?
Ribosomes
Lysosomes
Nucleus
Vacuoles
Which cell parts are not present in animal cells?
cell membrane & cytoplasm
nucleus & chloroplasts
cell wall & chloroplasts
ribosomes & mitochondria
Which organelle is the location of DNA (genetic material)?
mitochondria
ribosomes
nucleus
Endoplasmic Reticulum
The _____________ holds the DNA, and controls the functions of eukaryotic cells.
Nucleus
Nuclear Membrane
Mitochondria
Chloroplast
Rigid layer that surrounds plant cells is called:
Cell Membrane
Cell Wall
ER
Golgi Bodies
Control center of the cell:
ER
Golgi Bodies
Cell Membrane
Nucleus
Widely accepted explanation of the relationship between cells and living things:
Cell Theory
Theory of Gravity
Theory of Evolution
None of These
This layer surrounds the cell and allows what substances come into and out of a cell:
Cell Wall
Nucleus
Mitochondria
Cell Membrane
Tiny cell structures that carry out specific functions in the cell:
Organelles
Organs
Cytoplasm
Mitochondria
Fill in the Blank:
The invention of the ________ lead to the discovery of cells because it can magnify small objects to make them appear bigger.
Teloscope
Microscope
Barometer
Anemometer
Small structures within all cells that make proteins:
Ribosomes
Mitochondria
Nucleus
ER
This organelle contains digestive chemicals that break down certain materials in a cell like a recycling center:
Lysosome
Chloroplast
Golgi Bodies
Mitochondria
This organelle forms passageways in which proteins and other materials are carried from one part of the cell to another like a road:
Chloroplast
Nucleus
ER
Ribosomes
This cell organelle receives proteins from the endoplasmic reticulum, packages, and delivers them to other parts of a cell:
Mitochondria
Nucleus
Golgi Bodies
Ribosomes
Which scientist discovered and named cells after “small rooms”?
Robert Hooke
Anton Van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
What gives the leaf its green color and absorbs sunlight?
stomata
chlorophyll
roots
flowers
Location inside of a plant cell where the process of photosynthesis occurs.
nodules
stomata
chloroplasts
chlorophyll
Pigment which 'fills' chloroplast. This pigment absorbs sunlight.
nodules
stomata
chlorine
chlorophyll
What does yeast produce (its a gas) which creates the rise in bread?
carbon dioxide
oxygen
nitrogen
cheese
Some bacteria turns _____ fragments into Carbon dioxide and alcohol to produce lactic acid.
cheese
flucose
lactose
glucose
Glucose enters the cytoplasm and is broken down in a process called...
carbon dioxide
fermentation
lactic acid cycle
glycolysis
A process which does NOT use oxygen is...
anaerobic
aerobic
ATP
broken
ATP is known as
antlerphosphate
adenosine triphospaste
adenosine triphosphate
adensine glycolysis
The process of breaking down molecules to produce ATP is called
cellular respiration
cell phone
anaerobic cellular respiration
fermentation
A plant uses the ______ it made to power its energy needs.
ATP
sugar
glucose
glycolysis
Photosynthesis equation includes=
carbon dioxide + water = light energy= sugar + light
carbon dioxide + water = light energy= sugar + carbon
carbon dioxide + water = light energy= sugar + ATP
carbon dioxide + water = light energy= sugar + oxygen
Consumers consumes other organisms to get energy.
true
never
false
I dont know
In photosynthesis, sunlight enters ________ and is absorbed by the green pigment chlorophyll.
the water
the cell
the mitochondria
the chloroplast
Uses energy from sun to turn into carbon dioxide and water into glucose.
fermentation
photosynthesis
glycolysis
sulfur dioxidation
photosynthesis harnessing (gets) energy from the ______.
earth
sun
berry
school
When ____ molecules move across the membrane it is a special type of diffusion. This diffusion is called _____.
water, osmosis
carbon, macromolecules
water, diffusion
oxygen, channel
The cell membrane is _______ permeable.
selectively
sometimes
permeable
concentration
molecules are constantly in _______. Molecules can strike protein _____ in the cell membrane and enter the cell.
movement, chanel
motion, channel
permeable, membrane
water, diffusion
