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STD 12 - 8. microbes in human welfare — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 8. microbes in human welfare1 Mark
MCQ
Most famous nitrogen fixing bacterium/biofertilizer is
  • A
    Nitrobacter
  • B
    Nitrosomonas
  • C
    Nitrococcus
  • ✓
    Rhizobium
✓

Answer

Correct option: D.
Rhizobium
d
It’s obvious.

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