Which process requires ATP?

  1. Simple diffusion
  2. Osmosis
  3. Active transport
  4. Facilitated diffusion
Answer

C) Active transport

Pumps use energy from ATP hydrolysis. AS & A Level Biology · Topic 4 Cell Membranes and Transport · 4.2 Movement into and out of cells

Biology MCQ · More A Level Biology: Cell membranes and transport MCQs · Practise