Question

'Biofilm' formation by soil bacteria mainly helps the microbial community by providing?

A Increased mobility
B Reduced nutrient access
C Protection and structural stability
D Faster decomposition only
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)