Water vapour leaves the leaf through the

  1. stomata
  2. cuticle
  3. xylem
  4. phloem
Answer

A) stomata

Water vapour diffuses out through stomata. O Level Biology · Topic 7 Transport in Flowering Plants · 7.2 Transpiration and translocation

Biology MCQ · More O Level Biology: Transport in Flowering Plants MCQs · Practise