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Manipal Medical Manipal Medical Solved Paper-2014

  • question_answer
    On the basis of given four characteristic feature, how can you differentiate the mammal from other vertebrates?

    A) Presence of diaphragm

    B) Four chambered heart

    C) Rib cage

    D) Homeothormy

    Correct Answer: A

    Solution :

    Presence of diaphragm is unique feature of mammals which separate thoracic cavity from interior abdomen cavity. Homeothermy is also found in birds, similarly four chambered heart and ribcage are also characterised by other classes of vertebrates apart from the mammals.


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