Wind increases transpiration because it

  1. increases humidity
  2. cools the leaf
  3. removes water vapour from around the leaf
  4. closes the stomata
Answer

C) removes water vapour from around the leaf

Moving air keeps the concentration gradient steep. 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