Thank you for reporting, we will resolve it shortly
Q.
Which one of the following will not directly affect transpiration ?
Transport in Plants
Solution:
External factors affecting the rate of transpiration are: atmospheric humidity, temperature, light, wind velocity, atmospheric pressure and available soil water. Some internal factors also affect rate of transpiration e.g., leaf area, leaf structure and age of plants. Chlorophyll content of leaves does not directly affect rate of transpiration.