Question

Diagram of Y Shaped Model​

Answer 1

This simple process explains so much about the beauty of natural processes. It is so complex, yet so efficient (see here for a short recap on what is a food chain) It is modeled by nature in such a way that even if a few links are out of place, it will continue to function. One way in which it does this by interconnecting multiple food chains into a food web.

Food chains are of two types. The two types differ in where the food chain starts. One starts from plants, while the other starts from dead things. Both are rich sources of nutrients for the ecosystem