NEET NEET SOLVED PAPER 2016 Phase-I

  • question_answer
    Which one of the following characteristics is not shared by birds and mammals?

    A)  Ossified endoskeleton

    B)  Breathing using lungs

    C)  Viviparity

    D)  Warm blooded nature

    Correct Answer: C

    Solution :

     Birds are oviparous while mammals are oviparous (prototherians) and viviparous (metatherians and eutherians).


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