NEW
Font size
S
M
L
XL
WorksheetsOsmosis and Cell Transport
Total questions: 16
Worksheet time: 52mins
Name
Class
Date
1.
Osmosis is the diffusion of _____ across a selectively permeable membrane.
a)
food
b)
air
c)
water
d)
oxygen
2.
During diffusion
a)
substances (things) moves from high to low concentration
b)
water moves when energy is used
c)
large or oddly shaped molecules move across a cell membrane
d)
water moves from high to low concentration
3.
Ideally, your cells should be in a(n) _______ solution
a)
isotonic
b)
hypertonic
c)
hypotonic
d)
isometric
4.
In a solution, salt is considered the _______.
a)
solvent
b)
solute
c)
solution
5.
In a scenario, salt is placed into a bowl of water. What is the solvent?
a)
salt
b)
water
c)
saltwater
6.
What does selectively-permeable mean?
a)
The cell controls what passes in and out of the cell
b)
Nothing gets through
c)
The cell lets only large substances through
7.
If a cell containing 5% salt is placed into a glass of water with 20% salt, the water is _______ compared to the cell.
a)
hypertonic-
b)
hypotonic
c)
isotonic
8.
After examining this diagram showing the concentration of water inside and outside of the cell, identify the tonicity of the solution.
a)
hypertonic
b)
hypotonic
c)
isotonic
9.
An animal cell placed in a hypertonic (salty) solution will
a)
Shrink
b)
Swell
c)
Stay the same
10.
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
11.
A blood cell is placed into the jar, as seen. Where will the water go?
a)
Into the cell
b)
Out of the cell
c)
Equally in & out - it's isotonic
d)
The water is a lie
12.
HYPO means...
a)
Low
b)
High
c)
Equal
d)
Fat
13.
ISO means...
a)
Low
b)
A lot
c)
Equal
d)
Mammal
14.
When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of ___________.
a)
osmosis
b)
equilibrium
c)
diffusion
d)
hypertonic
15.
A HYPOTONIC solution has a ______________ concentration of solute (dissolved stuff) compared to inside the cell.
a)
lower
b)
equal
c)
higher
16.
Is it safe to drink salt water?
a)
Yum, so salty!
b)
No, you could die of dehydration.
Reset
