Question

Which of the following constitute a food-chain?

• A. Grass, wheat and mango
• B. Grass, goat and human
• C. Goat, cow and elephant
• D. Grass, fish and goat

Answer 1

Answer: (B)

Grass, goat and human

Answer 2

A food chain represents a sequence of organisms where each organism is the food source for the next member in the chain. In this scenario, grass is consumed by the goat, and then the goat is consumed by the human, forming a basic food chain.

So, the correct option is (B): Grass, goat and human.