SSC Ecology And Environment Sample Paper NCERT Sample Paper-5

  • question_answer
    The green plants constitute

    A)  First trophic level

    B)  Second trophic level

    C)  Third trophic level

    D)  Fourth trophic level

    Correct Answer: A

    Solution :

    [a] Trophic level is the functional level, which is occupied by an organism in any food chain. The first trophic level is occupied by green plants (i.e., producers) followed by primary consumers, secondary consumers and finally top consumers

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