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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-2

  • question_answer
    Two different species cannot live for long duration in the same niche or habitats. This statement is called

    A)  Gause's law

    B)  Alien's law

    C)  Weiseman's law

    D)  Competitive Exclusion Principle

    Correct Answer: D

    Solution :

    [d] Competitive exclusion principle, in its simplest form, states that complete competitors cannot co-exist. This concept is a cornerstone of ecology.


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