Question

Select the most appropriate word for the given group of words.  The organic component of soil, formed by the decomposition of leaves and other plant material

A clay
B alluvium
C humus
D silt
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)