RAJASTHAN PMT Rajasthan - PMT Solved Paper-1995

  • question_answer
    Cohesion theory was proposed by:

    A)  Dixon and Jolly                

    B)  Boss

    C)  Vadelloveshky 

    D)         Muller

    Correct Answer: A

    Solution :

    Cohesion theory of Dixon and Jolly suggests that water rises in stem due to cohesion of water molecule, continuity of water column and transpiration pull.


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