Question

what is difference between food chain and food web

Answer 1

food chain -A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. wheras food web -Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.

Answer 2

food chain = the transfer of energy from producers through a sequence of organisms in which each eats the one below it in the chain and is eaten by one above
food web is an interconnected network of food chains