ASAP what is “flow of matter through a food web??”

When one organism eats another, the matter, or carbon, nitrogen, and other essential elements, are transferred from one to the other. These elements move from the producers, to the consumers, and eventually to the decomposers, cycling the matter through the ecosystem.

hope this helps ! :)

It's either -limiting factors or -scarce resources but i'd go with my first answer since the food and water are abundant they really aren't scarce