3. How are food chains and food webs different from each other?
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A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected. eg: A hawk might also eat a mouse, a squirrel, a frog or some other animal.

Explanation:

Who eats whom is outlined in a food chain. All of the food chains in an environment are referred to as a food network. In the food chain or network, each organism in an ecosystem has a particular trophic level or location.