CMC Medical CMC-Medical Ludhiana Solved Paper-2012

  • question_answer
    Closure of lid of pitcher in pitcher plant is

    A)  tropic movement

    B)  parotonic movement

    C)  turgor movement

    D)  autonomous movement

    Correct Answer: B

    Solution :

                    Paratonic movements are produced in response to some external stimulus. Those are said to be positive if directed towards the stimulus and negative if away from stimulus. In pitcher plant, stimulus is provided by the insect.


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