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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
A free-living anaerobic introgen fixing bacterium is :
  • A
    Rhizobium
  • B
    Streptococcus
  • ✓
    Azotobactor
  • D
    Clostridium
✓

Answer

Correct option: C.
Azotobactor
C

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