Which describes both a food chain and a food web?

Both a food chain and a food web illustrate the flow of energy and nutrients through an ecosystem. A food chain is a linear representation showing a single pathway of energy transfer between organisms, while a food web consists of multiple interconnected food chains, highlighting the complex relationships among various species. Together, they demonstrate how producers, consumers, and decomposers interact within their environment. Both concepts emphasize the importance of each organism in maintaining ecological balance.