Cell Membrane Quiz
1
2
3
Another name for the phospholipid bilayer is the:
A
cell wall
B
cell membrane
C
cytoplasm
Osmosis is the movement of:
A
Substances
B
Water
8
9
Active transport requires energy (ATP).
A
True
B
False
10
4
5
6
7
Facilitated diffusion travels through the _______ while
diffusion travels through the ______.
A
Phospholipids; protein
B
Protein; protein
C
Phospholipids; phospholipids
D
Protein; phospholipids
The phospholipid is made of:
A
Phosphate group tails, lipid heads
B
Phosphate group heads, lipid tails
When a cell is in a HYPERTONIC solution water rushes
______ of the cell.
A
Out
B
In
C
Out and In
When a cell is in a HYPOTONIC solution water rushes
______ of the cell.
A
Out
B
In
C
Out and In
When a cell is in a ISOTONIC solution water rushes ______
of the cell.
A
Out
B
In
C
Out and In
Endocytosis is _______ transport that brings materials _____
the cell.
A
active; into
B
active; out of
C
passive; into
D
active; out of
Osmosis and diffusion are when substances move from an
area of _______ concentration to _______ concentration.
A
high; low
B
low; high