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Discussion :: Biology

  1. The bacterium which reduces the fertility of soil is

  2. A.

     Nitrosomonas sp

    B.

     Azotobacter sp

    C.

     Nitrobacter sp

    D.

     Bacillus dentificans

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    Answer : Option D

    Explanation :

    Bacillus dentificans is the bacterium which reduces the fertility of soil.


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