MGIMS WARDHA MGIMS WARDHA Solved Paper-2005

  • question_answer
    On high  mountains,  difficulty  in breathing is due to :

    A) decrease in partial pressure of \[{{O}_{2}}\]

    B) decrease in amount of \[{{O}_{2}}\]

    C) increase in \[C{{O}_{2}}\] conc

    D) all of the above

    Correct Answer: A

    Solution :

    On high mountains, difficulty in breaking is due to decrease in partial pressure.


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