Question:medium

Guttation is release of liquid water from veins of the leaf margins. It is caused by:

Show Hint

- Transpiration: Loss of water as vapor through stomata (daytime). - Guttation: Exudation of liquid water through hydathodes due to high positive root pressure (night/early morning when humidity is high).
Updated On: Aug 7, 2026
  • Transpiration
  • High Root Pressure
  • High Leaf Pressure
  • Clogged tracheids or vessel elements
Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?
0

Top Questions on Plant Physiology

Questions Asked in ICAR AIEEA (PG) exam