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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
Biofertilizers include:
  • A
    Nitrogen fixing bacteria
  • B
    Mycorrhiza
  • C
    Nitrogen fixing cyanobacteria
  • D
    All of the above
✓

Answer

  1. All of the above

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