2. Sample Papers
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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-5

  • question_answer
    The biogeochemical cycles are of

    A)  Two types        

    B)  three types

    C)  Four types

    D)  five types

    Correct Answer: A

    Solution :

    [a] The biogeochemical cycles are of two types. They involve the cycle of biological and geological components. e.g., carbon and nitrogen cycle.


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