Transpiration is least in:
Correct answer: D. High atmospheric humidity
- A. Good soil moisture
- B. High wind velocity
- C. Dry environment
- D. High atmospheric humidity
Explanation
Transpiration is least in high atmospheric humidity. The rate of transpiration is directly proportional to the saturation deficit. In other words, the transpiration rate depends upon the gradient of vapor pressure. Hence, a t high atmospheric humidity transpiration rate is low. So correct option is D.
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