3rd Class General Knowledge Our Body Question Bank Our Body

  • question_answer We breathe fast after running. Why does it happen?                                                                       (2016)

    A)  We require more oxygen after running.

    B)  We require less oxygen after running.

    C)  We require lots of energy after running.

    D)  All of these

    Correct Answer: A

    Solution :

    [a] After running, the oxygen requirement of the body increases. That is why we breathe fast to fulfill the oxygen requirement of our body.


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