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Discussion :: Environmental Science

  1. Which is an example for sedimentary biogeochemical cycle

  2. A.

     Oxygen cycle

    B.

     Nitrogen cycle

    C.

     Water cycle

    D.

     Phosphorus cycle

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    Answer : Option D

    Explanation :

    Sedimentary cycles include those of iron, calcium, phosphorus, sulfur, and other more-earthbound elements.


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