environment medium MCQ

Which of the following represents the correct sequence of a terrestrial food chain?

  1. Grass → Wolf → Deer → Buffalo
  2. Grass → Deer → Wolf → Bacteria
  3. Grass → Snake → Insect → Deer
  4. Grass → Bacteria → Deer → Wolf

Answer: Grass → Deer → Wolf → Bacteria

A typical food chain flows from producer (grass) to primary consumer (deer) to secondary consumer (wolf) and finally to decomposers (bacteria).

Topic Ecology and Ecosystems
Exam Relevance SSC, Railway