JIPMER Jipmer Medical Solved Paper-1999

  • question_answer
    During hot days, the leaves wilt because:

    A)  the heat affects the chloroplasts

    B)     of excess of transpiration

    C)     of excess of photosynthesis

    D)     too much \[C{{O}_{2}}\] is given out

    Correct Answer: B

    Solution :

    During hot days excess lose of water through transpiration takes place so plant leaves show wilting.


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