NEET Biology Photosynthesis in Higher Plants Question Bank Factors Affecting Photosynthesis

  • question_answer
    A plant is kept in 300ppm \[C{{O}_{2}}\]concentration, what will happen to it [RPMT 1985]

    A) Plant will die soon

    B) Plant will grow but will not die

    C) Plant will show normal photosynthesis

    D) Respiration will be greatly decreased

    Correct Answer: C

    Solution :

    Normal conc. of\[C{{O}_{2}}\]in atmosphere is 0.03% (i.e., 300 pm). By increases but after that it decreases.


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