SSC Ecology And Environment Sample Paper NCERT Sample Paper-2

  • question_answer
    Food chains operate in

    A)  Sea                 

    B)  forests

    C)  Deserts

    D)  all of these

    Correct Answer: D

    Solution :

    [d] Food chain is a simple sequence of prey species and predators that consume them. It operates in all ecosystems, i.e., sea, forest and desert.

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