Question

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

Answer 1

The diffusion of water across a semi-permeable membrane.

Answer 2

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.