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Railways General Science & Technology Human Physiology Sample Paper Human Physiology Sample Test Paper-29

  • question_answer
    Skin is an accessory organ of respiration in

    A)  Human

    B)  Frog

    C)  Rabbit 

    D)  Lizard

    Correct Answer: B

    Solution :

    [b] Frog has lungs as its main respiratory organs but during hibernation & aestivation and during its habitat in water it respires through skin.


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