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:

Step-by-step explanation:

b is the answer

Answer 2

Answer:

Hey mate , here is answer :

(b) goat eats grass and goats are eaten by humans

so , grass , goat and human constitute a food chain

Good luck