Rhizobium fixes nitrogen while living in the root nodules of:
AFruit bearing trees
BGrassland weeds
CLeguminous plants
DCereal grain crops
Answer & Solution
Correct answer: C. Leguminous plants
1. Beans and peas are examples.
2. Rhizobium lives in legume root nodules.
3. The relationship is symbiotic.
_Source: syllabus Science, Chapter 2, Microorganisms: Friend and Foe._
Keep practising Science & Technology
Browse all Science & Technology questions for UPSC CSE, or explore more Science topics.