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Osmosis / Diffusion

Last updated over 5 years ago

6 questions

Note from the author:

Simple CK-12 article on osmosis and diffusion.

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Question 1

1.

The movement of molecules from higher concentration to lower concentration is known as _______

Transport

Diffusion

Solution

D

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1

Question 6

6.

Compare and contrast diffusion and osmosis.

Question 2

2.

The amount of a substance in relation to the total volume is known as ____________

Equilibrium

Osmosis

Concentration

Concentration gradient

Question 3

3.

Diffusion happens across a _________ until reaching equilibrium

Permeable Membrane

Semipermeable membrane

Question 4

4.

Equilibrium is reached when there are _________.

The same amount of a substance on both sides of the membrane.

Different amounts of a substance on both sides of the membrane.

Question 5

5.

The movement of water across a membrane is called ________.

Diffusion

OSmosis

Active Transport