Answer:
Movement of materials through any community can be tracked by developing a/an food web for that community.
Step-by-step explanation:
Knowing that a food chain is used to give a description about the feeding connections of diverse organisms in a linear scheme when we talk about a food web we refer to a representation of many food chains, that is to say, many relationships and connections. Knowing what a community consumes is a way to identify the flow of materials within it.