KVPY Sample Paper KVPY Stream-SX Model Paper-4

  • question_answer
    Stomatal movement is not affected by

    A) 02 concentration

    B) Light

    C) Temperature                  

    D) \[C{{O}_{2}}\]concentration

    Correct Answer: A

    Solution :

    Light, temperature and concentration of \[C{{O}_{2}}\] affect opening and closing of stomata while they are n affected by \[{{O}_{2}}\]concentration.       


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