NEET Sample Paper NEET Sample Test Paper-35

  • question_answer
    According to one estimate _____ gm of carbon is fixed in the biosphere through photosynthesis annually.

    A) \[4\times {{10}^{6}}\]            

    B)  \[~4\times {{10}^{13}}\]

    C)  \[5\times {{10}^{12}}\]            

    D)  \[170\times {{10}^{6}}\]

    Correct Answer: B


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