Transpiration can cool the leaf surface up to

  1. 10 to 15 degrees
  2. Up to 70 degrees
  3. Up to 2 degrees
  4. Up to 50 degrees

Page number-189

11.4 Transpiration

11.4.1 Transpiration and Photosynthesis-a compromise

Transport in Plants

Difficulty Level:

  • 85%
  • 4%
  • 9%
  • 5%