Question

What is the difference between active transport across a cell membrane and diffusion across a cell membrane?

A. Active transport involves the movement of molecules from high concentration O
B. Active transport
to low contration diffusion does not
cells

Answer 1

i'm not sure if these are all the options you have but the answer is that active transport requires energy and that active transport is the movement of molecules from an area of their lower to their higher concentration against the concentration gradient

Step-by-step explanation: