Science
Which of the following constitute a food-chain?
- Grass, wheat and mango
- Grass, goat and human
- Goat, cow and elephant
- Grass, fish and goat
Environment
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Answer
Grass, goat and human
Reason — In the given food chain, grass is producer which is consumed by herbivorous or primary consumer i.e. goat. Human is secondary consumer as it consumes goat.
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