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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
The bacteria used in 'gobar gas' plant is:
  • A
    Methanogen bacteria
  • B
    Nitrifying bacteria
  • C
    Amino acid bacteria
  • D
    Denitrifying bacteria
✓

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