J & K CET Medical J & K - CET Medical Solved Paper-2002

  • question_answer
    Which of the following is most important factor in regulation of transpiration?

    A)  Humidity                            

    B)  Light

    C)  Temperature                   

    D)  Wind

    Correct Answer: B

    Solution :

                    Light is the most important factor in the regulation of transpiration. Light affects the rate of transpration due to its effect on temperature, stomatal opening and photosynthesis.


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