NEET Biology Human Reproduction Question Bank Pollution

  • question_answer
    Carbon monoxide (CO) is harmful to man because [CPMT 1983]

    A) It forms carbolic acid

    B) It generates excess

    C) It is carcinogenic

    D) It competes withfor haemoglobin

    Correct Answer: D

    Solution :

    CO is highly toxic and impairs respiration. CO combine with haemoglobin of blood and reduces its  carry capacity.


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