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Question: Answered & Verified by Expert
Transpiration would be lowest when :
BiologyTransport in PlantsJIPMERJIPMER 2006
Options:
  • A wind velocity is high
  • B enough water is in the soil
  • C atmospheric RH is high
  • D high temperature and light
Solution:
1510 Upvotes Verified Answer
The correct answer is: atmospheric RH is high
When atmospheric RH is high, the temperature of atmosphere will be low. This will reduce the rate of evaporation and also reduces the rate of transpiration.

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