Name:______________________________________ Date:
Reviewing Cell Transport!
Directions: Complete the following table by filling in the correct answer for each
Example using the cell transport notes or a textbook.
Example:
Type of
Transport:
Direction of
Molecules:
Type of
Molecule
Moved:
Uses
Energy(Y/N):
Uses
Proteins
(YIN):
Diffusion
Facilitated
Diffusion
Active
Transport
Osmosis
Match the term with its correct description:
a.
b.
c.
d.
energy
facilitated diffusion
endocytosis
passive transport
e. active transport
f. exocytosis
1. Is used during active transport but not passive transport
2. Process by which a cell takes in material by forming a vesicle
around it
3. Particle movement from an area of higher concentration to an area
of lower concentration
4. Process by which a cell releases wastes from a vesicle
5. A form of passive transport that uses transport proteins
6. Particle movement from an area of lower concentration to an area
of higher concentration
Label the diagrams of cells using the following terms: diffusion, active
transport, osmosis, equilibrium. The arrows show the direction of transport.
You may use the terms more than once!
High
CO
2
levels
/
I
\
8HO
molecules
/
2 HO molecules
Low CO
2 levels
1
7
iOf-fO
molecules
2H-O
mocules
_\
10 H
Q molecules
2
8 R.O noIecuies
Describe the SPECIFIC processes occurring in the following pictures:
h
4
4
3
2
.
‘
What type of transport is taking place in BOTH photos?
1. Explain why drinking ocean water, if you were ship wrecked, as your main
source of water would be dangerous.
2. What is turgor pressure?
3. How does this pressure relate to why leaves wilt when they need water?
)
Below are animal cells placed in beakers of various concentrations.
Draw an arrow to show which way the water would move by osmosis
1.
Fill in any missing percentages (water or solute)
2.
Identify the type of solution (isotonic, hypertonic, or hypotonic)
3.
0
2
85% H
15% solute
f2O
(
55%
solute
0
2
90% H
10% solute
)
(
75% HO
25% solute
10%
solute
80% H
0
2
20% solute
)
(
50%
solute
63% H
0
2
% solute
0
2
50% H
50% solute
0
2
H
18%
solute
90% H
0
2
10%
solute
B
90% H
0
2
10%
solute
90% H
0
2
10% solute
_%
25% H
0
2
75% solute
0
2
80% H
20% solute