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AIIMS AIIMS Solved Paper-2014

  • question_answer
    Assertion Mammals have developed a complex respiratory system. Reason Mammalian skin is impermeable to gases. These questions consist two statement each printed as Assertion and Reason. While answering these question, you are required to choose any one of the following four options.

    A) Both Assertion, and Reason are true and Reason is the correct explanation of Assertion

    B) Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion

    C) Assertion is true, but Reason is false

    D) Both Assertion and Reason are false

    Correct Answer: B

    Solution :

                    Mammals  have  developed  a  complex respiratory system to get more oxygen for maintaing   their   high   metabolic   rates. Mammalian skin is impermeable so that water loss through, it is minimised.


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