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Diffusion & Osmosis Check In
By Jenn Fitzgerald
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Last updated 9 months ago
12 questions
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Question 1
1.
What is diffusion?
Question 2
2.
Diffusion requires no energy expenditure in order to occur.
True
False
Question 3
3.
Diffusion always occurs at the same rate.
True
False
Question 4
4.
How are we able to affect the rate that diffusion occurs?
Question 5
5.
Why is diffusion important to the functioning of our cells?
Question 6
6.
Move the items into the correct category based on the effect they have on diffusion.
Increased pressure
Decreased temperature
High concentration
Low concentration
Increased temperature
Diffusion occurs faster
Diffusion occurs slower
Question 7
7.
Which term describes the movement of water across a semipermeable membrane?
osmosis
diffusion
endocytosis
active transport
Question 8
8.
Which type of solution has a higher solute concentration than the cell?
hypertonic
isotonic
extracellular
hypotonic
Question 9
9.
During osmosis, water moves from an area of ________ concentration to an area of _______ concentration.
high, low
equal, high
different, equal
low, high
Question 10
10.
What is osmosis?
Question 11
11.
Osmosis is the movement of water molecules from an area of low concentration to high concentration.
True
False
Question 12
12.
Osmosis is a type of passive transport that occurs without the need for energy.
True
False