Question

How many food chains make up the food web?

Answer 1

depends

Explanation:

A food web is a way to express the energy transfers in an ecosystem. The expanding of the system depends on the describer's view.

It can vary from a small ecosystem with only a few food chains to a huge ecosystem with many food chains. Here is an example of 2 ecosystems; in one, you can count many food chains and in the other, you can count a few.