Which of the following best describes diffusion? *

A) movement of water molecules across a selectively permeable membrane

B) Movement of molecules from an area of higher concentration to lower concentration

C) Movement of materials across a cell membrane using cellular energy

D) Movement of materials across a cell membrane without using the cell's energy

Question

Camden Horn

28 December, 14:21

+1

Answers (2)

Know the Answer?

Vance Roach · Answer 1

Vance Roach 28 December, 15:08

0

I think it's c I'm pretty sure

Rocco Grimes · Answer 2

Rocco Grimes 28 December, 18:06

0

I think it might be D