A food chain is a basic network that shows the linear flow of nutrients and energy from one trophic level to another. A food web is a multitude of interconnected food chains at many trophic levels. Furthermore, a food web accurately represents all the various food chains that exist in an ecosystem.
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Explanation:
A food chain is a basic network that shows the linear flow of nutrients and energy from one trophic level to another. A food web is a multitude of interconnected food chains at many trophic levels. Furthermore, a food web accurately represents all the various food chains that exist in an ecosystem.
Here is a simple definition for food chain and food web,
1.Food Chain - Food chain is the linear sequence of organisms in which each organisms eat the lower member and is itself eaten by next higher member
2.Food Web - It is a network of several interconnecting food chains
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