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
(b) Grass, goat, and human
Question 2 Which of the following constitute a food-chain? 1. Grass, wheat and mango 2. Grass, goat and human 3. Goat, cow and elephant 4. Grass, fish and goat
Grass, fish and goat make a food chain.