1/3/22, 10:38 PM
Do Now Quiz - Diffusion
NAME :
CLASS :
Do Now Quiz - Diffusion
5 Questions
DATE :
1.
The picture is an example of _________________.
A
isotonic
B
osmosis
C
active transport
D
diffusion
2.
Diffusion is the movement of molecules from an area of _____ concentration to an ______ concentration
A
Low, high
B
High, high
C
High, low
D
Low, low,
3.
Fish breathe oxygen, which is dissolved in water. Is the oxygen the fish breathe considered to be the solute or solvent?
A
Solvent
4.
You make a pitcher of lemonade by adding lemon juice, sugar, ice and water. Which of the following are the solutes in the
solution?
A
Lemon juice
B
Sugar
C
Water
D
Ice
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B
Solute
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1/3/22, 10:38 PM
Do Now Quiz - Diffusion
5.
_______ regulates what enters and leaves a cell.
A
Cytoplasm
B
Cell Membrane
C
Mitochondria
D
Nucleus
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1/3/22, 10:38 PM
Do Now Quiz - Diffusion
Answer Key
1. d
2. c
3. b
4.
5. b
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