Question

Biological control becomes most successful under which set of conditions in a pest-predator relationship?

A Long life cycle of predator
B Wide range of preferred hosts
C High reproductive rate of predator
D All of these
E None of these
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)