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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 8. microbes in human welfare1 Mark
MCQ
Which is correct about nitrogen fixation by legumes. They fix nitrogen through
  • ✓
    Specialised bacteria in their roots
  • B
    Specialised bacteria in their leaves
  • C
    Independent of bacteria that live in their roots
  • D
    The statement is wrong
✓

Answer

Correct option: A.
Specialised bacteria in their roots
a
It’s obvious.

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