Biology · Microorganisms
Rhizobium is a genus of _________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Free-living anaerobic bacteria
- 2Photosynthetic autotrophic bacteria
- 3Parasitic pathogenic bacteria
- 4Symbiotic nitrogen-fixing bacteria✓
Correct answer
Symbiotic nitrogen-fixing bacteria
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