BCECE Medical BCECE Medical Solved Papers-2012

  • question_answer
    The biological definition of a species depends on

    A)  the geographical distribution of two groups of organisms

    B)  reproductive isolation of two groups of organisms

    C)  anatomical and development differences between the two groups of organisms

    D)  difference in the adoptation of two groups of organisms

    Correct Answer: B

    Solution :

    Mayr (1942) defined species as an array of actually or potentially interbreeding natural populations that are reproductively isolated from other such groups under natural conditions.


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