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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    The pyramid of number in grassland ecosystem, is

    A)  Linear 

    B)  inverted

    C)  Upright

    D)  negative

    Correct Answer: C

    Solution :

    [c] The number of organisms in grassland ecosystem, decreases progressively from the first trophic level (producers) to the last trophic level. Thus, the pyramid of number in grassland ecosystem, becomes upright in shape.


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