Which of the following is a passive process for material movement across a plasmalemma
A)bulk flow
B)endocytosis
C)exocytosis
D)active transport
E)facilitated diffusion

Question

Quizplus · Accepted Answer

Facilitated diffusion is a passive process for material movement across a plasmalemma. It involves the movement of molecules down their concentration gradient through specific transport proteins embedded in the membrane, without the need for energy input by the cell. Bulk flow, endocytosis, exocytosis, and active transport are all active processes that require energy input by the cell.

Which of the Following Is a Passive Process for Material