Question

Function of food chain relevance to environment

Answer 1

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Food chains describe the feeding relationship between the organisms of an ecosystem. The flow of energy from one species to another at various biotic levels forms a food chain. The successive levels in the food chains of a community are called as trophic levels. Various trophic levels in a food chain include producers, primary consumers, secondary consumers and tertiary consumers.*Food chain helps in studying feeding relationships between organisms. *Food chain also helps us to know how much energy we gain by consuming which food.*Food chain helps us to know energy flow from one trophic level to another trophic level.  

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