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WorksheetsCellular Transport
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
Moving from areas of LOW concentration to areas of HIGH concentration is called?
a)
Passive Transport
b)
Active Transport
c)
Diffusion
d)
Osmosis
2.
If the question asks about Osmosis, I will look for an answer about?
a)
Particles
b)
Salt
c)
Sugar
d)
Water
3.
My cells are swollen! To fix this, I would want a solution that moves water from a ______ concentration to a ______ concentration of water.
a)
High, Low
b)
Low, High
4.
What means of particle transport requires energy?
a)
passive
b)
active
c)
facilitated
d)
osmosis
5.
What is the diffusion of water through a selectively permeable membrane?
a)
active transport
b)
osmotic pressure
c)
facilitated diffusion
d)
osmosis
6.
Diffusion is the movement of particles
a)
from low to high concentration
b)
from high to low concentration
c)
from equilibrium to areas of high concentration
d)
all of the above
7.
Placing a cell containing 10% salt into a solution containing 15% salt will cause the cell to
a)
shrink
b)
swell
c)
stay the same
8.
Placing a cell containing 10% salt into a solution containing 7% salt will cause the cell to
a)
shrink
b)
swell
c)
stay the same
9.
Allows certain molecules or ions to pass through it by diffusion and doesn't allow others.
a)
protein
b)
semi-permeable membrane
c)
isotonic
d)
homeostasis
10.
Diffusion of water across a cell membrane
from high to low.
from high to low.
a)
osmosis
b)
active transport
c)
protein channel
d)
pinocytosis
11.
A state of biological balance
a)
homeostasis
b)
hypertonic
c)
hypotonic
d)
hippocampus
12.
Permeable means
a)
things can pass through
b)
the concentration levels are different
c)
permanent
d)
things are stuck
13.
How long does diffusion last?
a)
Until the concentration of particles in the system is equal
b)
(Select this answer and I swear i'll make it harder for you in the assessment task)
c)
Until a region in the system has a greater concentration of particles than the other
d)
Until the particles disappear from the system
14.
When does diffusion stop?
a)
After a day and a night
b)
When the particles are evenly spread out
c)
When there are no particles left
d)
When all the particles leave the system
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