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WorksheetsCell Transport
Total questions: 15
Worksheet time: 10mins
Name
Class
Date
1.
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
2.
This picture represents which type of cellular transport?
a)
passive transport
b)
endocytosis
c)
exocytosis
d)
osmosis
3.
Large particles of food can be moved into the cell by ________________________.
a)
endocytosis
b)
pinocytosis
c)
exocytosis
d)
osmosis
4.
The most important part of the cell in cell transport
a)
E.R.
b)
cytoplasm
c)
nucleus
d)
cell membrane
5.
What are two types of passive transport?
a)
endo and exocytosis
b)
cookies and milk
c)
active and passive
d)
Osmosis and diffusion
6.
The cell membrane is made mostly of
a)
phospholipid single layer with proteins
b)
phospholipid double layer with proteins
c)
proteins and carbohydrates with ribosomes
d)
carbohydrates surrounded by golgi bodies
7.
What does it mean that a cell membrane is, "selectively or semi-permeable?"
a)
It allows all substances in
b)
It allows some substances in but not others
c)
It allows nothing in
8.
This is a diagram of...
a)
exocytosis
b)
active transport
c)
osmosis
d)
equilibrium
9.
Special proteins help move particles, but NO energy is needed. This is..
a)
facilitated diffusion
b)
exocytosis
c)
active transport
d)
equilibrium
10.
why do cells move things in and out?
a)
they are bored
b)
why not
c)
homeostatis, yo!
d)
kittens
kittens
kittens
11.
Which of the following statements is true for exocytosis?
a)
It helps in the intake of large materials by the cell.
b)
It occurs without the help of any cell organelle.
c)
It is a form of active transport.
d)
It does not require energy.
12.
In passive transport, molecules move from an area of __________ concentration to an area of __________ concentraiton
a)
high, low
b)
low, high
c)
water, salt
d)
active, passive
13.
What type of transport is this?
a)
Endocytosis
b)
Exocytosis
c)
Diffusion
d)
Sodium-Potassium Pump
14.
Active transport uses energy to move things through the cell membrane.
a)
True
b)
False
15.
In active transport materials always move from
a)
high to low concentration
b)
low to high concentration
c)
inside to outside of the cel
d)
outside to inside of the ell
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