WorksheetsCells Test
Total questions: 121
Worksheet time: 3hrs 54mins
The 3 parts of the Cell Theory are...?
All living things are composed of cells
Cells are the basic units of structure and function in living things
All cells are produced from other cells
All living things are composed of cells
Cells are the basic units of dance and vibes in living things
All cells are destroyed from other aliens
All living things are composed of Jell-O
Cells are the basic units of structure and function in living things
All cells are produced from factories in Canada
All living things are composed of cells
Cells do karate and practice eating whole pies in their free time
All cells are produced from other cells
When cells are damaged, new cells are created by cell a process called cell division. How does the cell theory support this fact?
It states that all cells have a nucleus which divides.
It states that all living things are made up of one or more cells.
It states that cells come from previously existing cells.
It states that the basic units of structure and function are cells.
A cell has a cell wall and chloroplasts. What kind of cell is this?
Prokaryotic
Eukaryotic
Plant
Animal
This pigment is found in chloroplasts.
rhodopsin
chlorophyll
thylakoid
stroma
Proteins are produced at this organelle.
golgi body
ribosome
cytoskeleton
cilia
this organelle makes ATP.
chloroplast
mitochondria
ribosome
nucleolus
Both Eukaryotic and Prokaryotic cells have __________.
ribosomes
nucleus
ribosomes and a nucleus.
Which organelle controls what goes in and out of the cell?
nucleus
nucleolus
cell membrane
nuclear membrane
Prokaryotic cells do not have…….
membrane bound organelles
cell membrane
DNA
genetic material
3 structures found only in a plant cell -
Call membrane, vacuoles, Chloroplast
Cell wall, large vacuole, cytoplasm
Cell membrane, large vacuole, cytoplasm
Cell wall, large vacuole, chloroplast
Includes millions of ribosomes, protein folding, production, and dispatching of protein -
Rough ER
Smooth ER
Nucleus
Mitochondria
Lipid (fat) manufacture and metabolism, steroid and hormone production
Rough ER
Smooth ER
Lysosomes
Cytoplasm
Gel-like substance that holds all organelles in place -
Chloroplast
Call wall
Cytoplasm
Lysosomes
Stores water and nutrients for the cell
Lysosomes
Vacuole
Chloroplast
Cytoplasm
network of proteins found within the cytoplasm
for support and structure in cell
Cytoskeleton
Mitochondria
Cilia
Ribosome
transports proteins throughout the cell
lysosome
vesicle
cilia
vacuole
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the xylem
It's made during a chemical reaction in the stem
The flowers capture water and deliver it to the leaves
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
When light intensity goes up, the rate of photosynthesis goes _______.
up
down
at the same rate. It does not change.
Why are plants usually green?
Because the chlorophyll reflects green light
Because the chlorophyll absorbs green light
Because the accessory pigments combine to make green
Because the accessory pigments only absorb green light
Most of the oxygen in the Earth’s atmosphere was produced by —
a big explosion
photosynthesis
digestion
metabolism
Why does the rate of photosynthesis decrease at high temperatures?
Enzymes are denatured
Enzymes do not have enough kinetic energy
Which of the following is a reactant of cellular respiration?
Glucose
Carbon Dioxide
Water
ATP
Which of the following is a reactant of cellular respiration
Carbon Dioxide
Water
Oxygen
ATP
Which of the following is a product of cellular respiration?
Glucose
Carbon Dioxide
Oxygen
Radiant Energy
Which of the following is a product of cellular respiration?
Radiant Energy
Oxygen
Glucose
Water
Which statement is true regarding cellular respiration?
The reactants of cellular respiration are identical to the reactants of photosynthesis.
The reactants of cellular respiration are obtained from the products of photosynthesis.
The products of cellular respiration are the same as the products of photosynthesis
Cellular respiration only occurs in autotrophs, photosynthesis occurs only in heterotrophs.
A decrease in the amount of oxygen available will....
not have an effect on the amount of energy produced during cellular respiration
decrease the amount of glucose produced during cellular respiration
cause the amount of water produced during cellular respiration to increase
decrease the amount of energy produced during cellular respiration
What is the alternative name for the Krebs cycle?
acetic acid cycle
carbon fixation
citric acid cycle
pyruvic acid cycle
Aerobic means __________ .
"requires hydrogen"
"needing electrons"
"forming ATPs"
"requires oxygen"
__________ are the infoldings of the inner membrane of the mitochondria that increase the surface area.
Cristae
Grana
Stroma
Thylakoids
The correct order of stages of cellular respiration is
glycolysis - the Calvin cycle - electron transport.
the light reactions - glycolysis - the Krebs cycle.
glycolysis - the Krebs cycle - electron transport.
electron transport - glycolysis - the Krebs cycle.
Which step of aerobic cellular respiration makes the most ATP?
Which of the following is NOT a stage of cellular respiration?
Glycolysis
Fermentation
Krebs cycle
Electron transport
The Krebs cycle does NOT occur if
oxygen is present
oxygen is not present
glycolysis occurs
carbon dioxide is present
In cellular respriration, high-energy electrons that move down the electron transport chain ultimately provide the energy needed to
transport water molecules across the membrane.
convert ADP molecules into ATP molecules.
convert carbon dioxide into water molecules.
break down glucose into pyruvic acid molecules.
Most of the cell membrane is made of...
Phospholipids
Carbohydrates
Proteins
Nucleic acids
What do the brown structures represent?
Phospholipids
cholesterol
Proteins
Cyctoskeleton Filaments
Hydrophobic region of the cell membrane?
E
B
C
A
Cells in a hypertonic solution will _________
shrink
swell
increase in mass
cells in a hypotonic solution will ___
shrink
swell
decrease in mass
Active transport moves substances ________ the concentration gradient
against (low to high)
down (high to low)
Passive transport moves molecules ________ the concentration gradient
against (low to high)
down (high to low)
The sodium potassium pump is a type of active transport that transfers Na+ and K+ ___________ the concentration gradient
against (low to high)
down (high to low)
Exocytosis moves substance __________ the cell
out
inot
Endocytosis moves substances _____ the cell
into
out of
when some molecules can cross the membrane while others cannot.
Where will the water go?
Out of cell - solution in beaker is HYPERtonic
Out of cell - solution in beaker is HYPOtonic
Into cell - solution in beaker is HYPERtonic
Into cell - solution in beaker is HYPOtonic
What type of solution is the blue cell immersed in?
isotonic - water moves in and out equally
hypertonic - water will move out of the cell
hypotonic - water will move into the cell
What is F?
glycoprotein
phospholipid
cholesterol
protein channel
What is C?
glycoprotein
phospholipid
cholesterol
protein channel
Which part of the phospholipid is hydrophilic?
B
D
both B & D
neither B & D
Match the following processes to the illustration:
Diffusion
facilitated diffusion
active transport
exocytosis
endocytosis
