Facilitated diffusion differs from active transport because facilitated diffusion

  1. moves substances against a gradient
  2. moves substances down a gradient without ATP
  3. uses vesicles
  4. uses ATP
Answer

B) moves substances down a gradient without ATP

Facilitated diffusion is passive. 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