WorksheetsEnergy Transport Practice
Total questions: 20
Worksheet time: 15mins
Name
Class
Date
1.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances with the concentration gradient
d)
it moves material from high to low concentration
2.
This picture represents which type of cellular transport?
a)
passive transport
b)
endocytosis
c)
exocytosis
d)
osmosis
3.
The cell below is in a _________ solution. The arrows indicate water leaving.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
4.
A cell in an isotonic solution will
a)
swell
b)
shrink
c)
stay the same size
d)
impossible to tell
5.
What does it mean that a cell membrane is semi-permeable?
a)
It allows all substances in
b)
It allows some substances in
c)
It allows nothing in
6.
The cell membrane is made mostly of
a)
phospholipid monolayer and proteins
b)
phospholipid bilayer and proteins
c)
proteins and carbohydrates bilayer
d)
triglycerides and carbohydrates
7.
Cellular respiration and fermentation both...
a)
break down glucose and release ATP
b)
create glucose from the sun
c)
move substances in and out
d)
use oxygen
8.
The main job of photosynthesis is to
a)
break down sugar to get ATP
b)
store sunlight energy in chemical form
c)
make plants green
d)
confuse 7th graders
9.
If there is 5 percent water inside a cell and 5 percent water outside a cell
a)
more water will move inside the cell
b)
more water will move outside the cell
c)
There will be no movement of water cells
d)
Water will move both in and out of the cell
10.
A person's tongue cells after finishing eating a salty French fry would...
a)
get smaller
b)
get bigger
c)
remain the same
11.
which way would the purple molecules move through the semi permeable membrane if they are allowed to move across the membrane?
a)
From the A side to the B-side
b)
From the B side to the A side
c)
none of the purple molecules would move
12.
diffusion is the movement of
a)
water from low to high concentration
b)
particles from low to high concentration
c)
water from high to low concentration
d)
particles from high to lowconcentration
13.
Which organelle converts the energy in food to energy for the cell (cellular respiration)?
a)
Ribosomes
b)
Nucleolus
c)
Mitochondria
d)
Golgi Body
14.
Which organelle is responsible for making proteins?
a)
Nucleus
b)
Nucleolus
c)
Lysosomes
d)
Ribosomes
15.
This picture represents what type of cell transport?
a)
endocytosis
b)
exocytosis
c)
osmosis
d)
passive transport
16.
Prokaryotic cells contain a nucleus and nuclear material
a)
True
b)
False
17.
How is cellular respiration related to photosynthesis?
a)
Both use oxygen to start the process
b)
Products of one are the reactants for the other
c)
Both are found in plant cells
d)
Both utilize ATP for the movement of the organism
18.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
19.
Which of the following are products of the light reactions of photosynthesis that are utilized in the Calvin cycle?
a)
CO2 and glucose
b)
H2O and O2
c)
electrons and H+
d)
ATP and NADPH
20.
What is the primary function of the Calvin cycle?
a)
regenerate
ATP for use in the light reactions of photosynthesis
b)
produce carbon dioxide for use in the light
reactions of photosynthesis
c)
produce oxygen by oxidizing water
d)
produce simple sugars from carbon dioxide
100 %
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