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3 PostQuiz Cell Transport

Total questions: 17

Worksheet time: 12mins

Name
Class
Date
1.
Where is there a low concentration of dye?
a)
at the bottom of cup
b)
in the color
c)
at the top of cup 
d)
no concenteraion gradient
2.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
3.
The diffusion of water through a semi-permeable membrane is called?
a)
Osmosis
b)
Cell wall
c)
Diffusion
d)
Respiration
4.
Sometimes, energy is required for ____ molecules to go in or out of the cell because they cannot fit into the membrane.
a)
big
b)
small
c)
crunchy
d)
water
5.
 An animal cell placed in a hypertonic (salty) solution will
a)
Stay the same
b)
Shrink- get smaller
c)
Swell- get bigger
6.
What is this image?
a)
cell membrane
b)
proteins
c)
carbohydrates
d)
lipids
7.
___________ form the two layers of the cell membrane. 
a)
Carbohydrates 
b)
Proteins 
c)
Phospholipids
d)
Cholesterol
8.
On the pH scale, 8-14 are...
a)
acids
b)
bases
c)
neutral
9.
Solutes move with the concentration gradient, therefore no energy is used. 
a)
Passive Transport
b)
Active Transport
10.
What type of transport is represented by the diagram?
a)
Passive Transport
b)
Active Transport
11.
What type of transport is represented by the diagram?
a)
Passive Transport
b)
Active Transport
12.
ATP is a form of energy used in this type of transport.
a)
Passive Transport
b)
Active Transport
13.
Solutes move against the concentration gradient, therefore energy is needed
a)
Passive Transport
b)
Active Transport
14.
Which cell is placed into a hypotonic (less salty) environment? 
a)
A
b)
B
c)
C
d)
D
15.
Mr. Slug was salted. Where will water move?
a)
From inside the slug to outside
b)
From outside the slug to inside
c)
There will be no movement of water
16.
Where will the water go?
a)
Into the cell
b)
Out of the cell
c)
Equally in & out - it's isotonic
d)
There is no water
17.
A lab tech performed a routine RBC count.  The cells appeared shriveled and were difficult to count.  What was wrong with the cell storage solution.
a)
It was hypertonic (too much salt)
b)
It was hypotonic (too much water)
c)
It was isotonic (same salt concentration)