Active transport usually moves molecules
A) in the same direction as diffusion moves them.
B) in a direction opposite to the one in which diffusion moves them.
C) in a direction that tends to bring about equilibrium.
D) from a solution with a lower pH toward one with a higher pH.
E) from inside to outside the cell.

Question

Quizplus · Accepted Answer

Active transport moves molecules against the concentration gradient, which is the opposite direction of diffusion.

Active Transport Usually Moves Molecules