Question

Which of the following constitute a food-chain?​

Answer 1

1) Grass ,wheat and mango (2) Grass ,Goat and human (3) Goat, cow and elephant (4) Grass , fish and goat. A food chain is a linear pathway showing the flow of energy. The food chain is a sequence of organisms where each food source is dependent upon the next.

Answer 2

Answer:

(1) Grass ,wheat and mango (2) Grass ,Goat and human (3) Goat, cow and elephant (4) Grass , fish and goat. A food chain is a linear pathway showing the flow of energy. The food chain is a sequence of organisms where each food source is dependent upon the next.

Explanation:

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