RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    Thigmotropism is shown by:

    A)  leaf let                                

    B)  stem

    C)  shoot apex       

    D)         tendril

    Correct Answer: D

    Solution :

    Contact or touch stimulus induced growth movements are called thigmotropism e.g. tendril twinar etc.


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