Evolution is not a thing god made humans <3
Poop. I don't really know what you are asking but the excretory system removes the stuff from our stomach that we cant use or stuff that already has all of the nutrients that we need removed. Hope this helps
The chemical process by which complex molecules of protein are made from simple molecules is called Respiration
Answer:
A there needs to be a producer, consumer, and predator, and decomposer.
I hope this helped!!
