Xylem vessels have no cross walls so that

  1. sugar can move
  2. they can divide
  3. they can photosynthesise
  4. water can flow in a continuous column
Answer

D) water can flow in a continuous column

Open tubes allow continuous flow. 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