As organisms increase in size, their surface area to volume ratio

  1. increases
  2. doubles
  3. stays the same
  4. decreases
Answer

D) decreases

Volume rises faster than surface area. 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