Active transport 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) into the cytoplasm.
D) toward the region with a higher pH.
E) toward the region of lower concentration of the molecule.

Question

Quizplus · Accepted Answer

Active transport moves molecules against their concentration gradient, which is the opposite direction of diffusion. Therefore, active transport moves molecules in a direction opposite to the one in which diffusion moves them.

Active Transport Moves Molecules