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Which of the following best describes osmosis?

The active transport of water across a semi-permeable membrane

The diffusion of water across a semi-permeable membrane

The movement of water up its concentration gradient

The diffusion of solutes in water

Which option is correct^ please help

2 Answers

6 votes

Answer:

The diffusion of water across a semi-permeable membrane.

User Tbielaszewski
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2 votes

Answer:

B; the diffusion of water across a semi-permeable membrane.

Step-by-step explanation:

Osmosis is when water moves from an area that is more concentrated to an area that is less concentrated, which balances out the concentration.

User Jarry
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8.1k points
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