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WorksheetsCell Transport
Total questions: 23
Worksheet time: 25mins
Name
Class
Date
1.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
2.
This picture represents what type of cell transport?
a)
endocytosis
b)
exocytosis
c)
osmosis
d)
passive transport
3.
This picture represents which type of cellular transport?
a)
passive transport
b)
endocytosis
c)
exocytosis
d)
osmosis
4.
Which is true about active transport?
a)
It requires energy.
b)
It does not require energy.
c)
It moves substances down the concentration gradient.
d)
it moves material from high to low concentration.
5.
Exocytosis is a
a)
type of passive transport
b)
mechanism by which cells ingest other cells
c)
type of diffusion
d)
way for cells to release large molecules, such as proteins
6.
Molecules diffusing with the concentration gradient through a protein channel is...
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
7.
The concentration of water is higher in the soil than in plant root cells. Water moves into root cells of a plant by...
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
8.
Due to the higher concentration of oxygen in the air than your blood, oxygen goes from the lungs into the red blood cells by....
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
9.
Carbon Dioxide is in high concentration in the body cells and moves with the concentration gradient into the blood stream by this process...
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
10.
When you eat, amino acids, glucose, and fatty acids move into your blood stream by...
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
11.
In a nerve cell, ATP energy is used to pump sodium (Na) out of the cell and potassium (K) into the cell. This is an example of...
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
12.
In the intestines, sodium pumps move sodium (Na) out of your digested food into your intestine cells from low concentration in your food to high concentration in the cell. What kind of cell transport is this?
a)
Facilitated Diffusion
b)
Diffusion
c)
Active Transport
d)
Osmosis
13.
Which of the following is moved across the plasma membrane by facilitated diffusion?
a)
water
b)
glucose
c)
carbon dioxide
d)
oxygen
14.
Large particles of food are moved into the cell by ________________________.
a)
endocytosis
b)
diffusion
c)
exocytosis
d)
osmosis
15.
Large particles of waste products are moved out of the cell by ______________________.
a)
endocytosis
b)
diffusion
c)
exocytosis
d)
osmosis
16.
A membrane that keeps out some molecules but allows others to pass
a)
semi-permeable
b)
permeable
c)
diffusion
d)
concentration gradient
17.
This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells.
a)
vacuole
b)
nucleus
c)
cell membrane
d)
cell wall
18.
What type of transport is this?
a)
facilitated diffusion
b)
active transport
c)
diffusion
d)
osmosis
19.
What type of transport is shown in the picture?
a)
Osmosis
b)
Diffusion
c)
Endocytosis
d)
Exocytosis
20.
Particles are too large to enter the membrane. They need help from channel proteins.This doesn't use energy
a)
active transport
b)
passive transport
c)
facilitated diffusion
d)
osmosis
21.
The dispersal of ink in a breaker of water is an example of
a)
osmosis
b)
diffusion
c)
active transport
d)
facilitated diffusion
22.
A plant cell is placed in a solution whose solute concentration is twice as great as the concentration of the cells cytoplasm. The cell membrane is selectively permeable, allowing water but not the solute to pass through. The water concentration is less on the outside of the cell. What will happen to the cell?
a)
No change
b)
The cell will shrivel because of osmosis
c)
The cell will swell because of osmosis
d)
The cell will shrivel because of active transport
23.
The picture below is an example of _________________. This is not water.
a)
osmosis
b)
isotonic
c)
diffusion
d)
active transport
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