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WorksheetsCell transport
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
2.
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
3.
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
4.
Movement of particles from high to low concentration.
a)
Passive Transport
b)
Active Transport
5.
Solutes move with the concentration gradient, therefore no energy is used.
a)
Passive Transport
b)
Active Transport
6.
ATP is a form of energy.
a)
Passive Transport
b)
Active Transport
7.
Which cell organelle/structure is responsible for allowing materials in and out of the cell?
a)
nucleus
b)
cytoplasm
c)
cell wall
d)
cell membrane
8.
Which of the following pictures shows a higher concentration?
a)
b)
9.
Which of the following are types of passive transport? (Select all that apply.)
a)
Diffusion
b)
Osmosis
c)
Endocytosis
d)
Exocytosis
10.
The picture below is an example of _________________.
a)
osmosis
b)
isotonic
c)
diffusion
d)
active transport
11.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
12.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
13.
A cell in an isotonic solution will
a)
swell
b)
shrink
c)
stay the same size
d)
impossible to tell
14.
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)
Simple Diffusion
c)
Active Transport
d)
Osmosis
15.
Solutes move against the concentration gradient, therefore energy is needed.
a)
Passive Transport
b)
Active Transport
16.
If the cell is brown and salt molecules are green, which way is water going to move?
a)
Into the brown cell
b)
Out of the brown cell
c)
Equally both ways
d)
No movement at all
17.
What type of solution is this?
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Active transport
18.
Low to High
a)
Passive Transport
b)
Active Transport
19.
Uses ATP (energy)
a)
Passive Transport
b)
Active Transport
20.
Movement of materials from high to low concentration through a protein channel.
a)
Passive Transport
b)
Active Transport
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