Biology · Microbes in Human Welfare
Match the microorganisms in Column I with their appropriate descriptions in Column II: Column I Column II A. Rhizobium 1. Free-living nitrogen fixer B. Azotobacter 2. Symbiotic nitrogen fixer C. Glomus 3. Mycorrhiza D. Anabaena 4. Cyanobacteria
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A-2, B-3, C-1, D-4
- 2A-1, B-2, C-3, D-4
- 3A-2, B-1, C-3, D-4✓
- 4A-3, B-1, C-2, D-4
Correct answer
A-2, B-1, C-3, D-4
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