Question

what is a food web?
an interaction where one organism kills and eats another organism
a model that shows specifically how energy moves through living things
a model that represents all the feeding relationships within a community of organisms
a one - way model that shows how food resources are exchanged between living things

Explanation:

A food web is a complex model. It represents all the feeding relationships within a community of organisms. It shows how different organisms are interconnected through who eats whom. The first option describes predation. The second option is more about a food chain (a simpler linear model of energy flow). The fourth option is incorrect as it's not just a one - way exchange.

Answer:

A model that represents all the feeding relationships within a community of organisms.