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Biological Classification — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBiological Classification1 Mark
MCQ
Nitrogen fixer soil organisms belong to:
  • A
    Mosses.
  • B
    Bacteria.
  • C
    Green algae.
  • D
    Soil fungi
✓

Answer

  1. Bacteria.

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