Question

explain Food web is more stable and useful than a food chain.​

Answer 1

HERE IS UR ANSWER DEAR,

Food web is a complex network of two or more food chain. A food chain is the series of food and energy distribution in the food chain.

Explanation:

The food web is a network of interconnected food chains at different trophic levels.

The trophic levels form by a number of feeding connections between the trophic levels.

The food chains are interconnected to allow the predatory organisms to feed the variety of sources. Thus the population of prey remain in balance in nature in different sets of ecosystems.

For example a crocodile can feed fish from a pond as well as can eat zebra which belong to terrestrial ecosystem.

Thus the crocodile is interlinking the aquatic and terrestrial food chains thus the food web is more stable and dynamic than food chain as food chain ends up at quaternary trophic level or higher consumers.

Answer 2

Answer:

The food web is a network of interconnected food chains at different trophic levels. ... Thus the crocodile is interlinking the aquatic and terrestrial food chains thus the food web is more stable and dynamic than food chain as food chain ends up at quaternary trophic level or higher consumers.

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