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NEET Biology Breathing and Exchange of gases (Animal Respiration) Question Bank Self Evaluation Test - Breathing and Exchange of Gases

  • question_answer
    When \[C{{O}_{2}}\] concentration in blood increases, breathing becomes:

    A) Slow and deep

    B) Faster and deeper

    C) Shallower and slow

    D) There is no effect on breathing

    Correct Answer: B

    Solution :

    [b] Not Available


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