Punjab Medical Punjab - MET Solved Paper-2006

  • question_answer
    Which of the following have sunken stomata?

    A)  Nerium                               

    B)  Mangifera

    C)  Hydrilla                               

    D)  Zea mays

    Correct Answer: A

    Solution :

    Nerium have sunken stomata in leaf which is an adaptive structure in xerophytic plants for reducing the water wastage during transpiration i.e., a necessary evil.


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