Question 15
Transport in PlantsWhich of these factors does not contribute towards the ascent of water in plants?
- A.Root pressure
- B.Capillarity
- C.Transpiration pull
- D.Turgor pressure
Show the answer and explanation
Answer: D (Turgor pressure)
Explanation
Water rises in the xylem by root pressure, capillarity and transpiration pull; turgor pressure keeps cells firm but does not lift water.