Question

The movement of water across a membrane moving with the concentration gradient is called

A. facilitated diffusion
B. osmosis
C. active transport
D. None of the above

Answer 1

The answer is B, Osmosis.

Answer 2

Answer: B

Explanation: Osmosis is the movement of water through a semipermeable membrane according to the concentration gradient of water across the membrane, which is inversely proportional to the concentration of solutes.