JCECE Medical JCECE Medical Solved Paper-2002

  • question_answer
    The niche of a population is the:

    A)  set of conditions that interacts

    B)  place where it lives

    C)  set of conditions and resources it uses

    D)  geographical area that it covers

    Correct Answer: C

    Solution :

     The habitat of an organism is the place where it lives or the place where one would go to find it. However the ecological niche includes not only the physical space occupied by an organism but also its functional role in the community (its trophic position) and its position in environmental gradients of temperature, moisture, pH, soil and other conditions of existence. The sum of all such factors which affects organisms in any way constitute the environment.


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