NEET Biology The Living World / जीव जगत Question Bank Evidences of Evolution

  • question_answer
    The presence of temporary gills in the embryos of snakes, birds and man indicates that                            [NCERT 1983]

    A)            These embryos need gills for breathing

    B)            Ancestors of these animals had gills at one stage of evolution

    C)            Lungs evolved from gills

    D)            Medium in which these embryos develop resembles \[{{O}_{2}}\] rich water

    Correct Answer: B

    Solution :

     


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