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  3. BHU PMT

BHU PMT BHU PMT (Mains) Solved Paper-2011

  • question_answer
    In Opuntia, the spine is the modification of

    A)  stem                                    

    B)  root

    C)  leaf                                      

    D)  None of these

    Correct Answer: C

    Solution :

                     Spines protect the plant from grazing animals and reduce the rate of transpiration in xerophytic life, e.g., Opuntia.


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