Food chains show the feeding relationships between organisms. Food webs show how all the food chains in an ecosystem interact. A food chain shows the feeding relationship between organisms.

Food chains show the feeding relationships between organisms. Food webs show how all the food chains in an ecosystem interact. A food chain shows the feeding relationship between organisms.

Each food chain is a descriptive diagram including ... Food webs (i.e., energy flow webs) can be used to reveal these differences. In a review paper, Shurin et al. (2006) provided evidence for ...