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
Answer:
A. Producers
Explanation:
Each level higher reduces by 10% so the bottom will have the most biomass.
Answer: D
bcuz i said so and this
3,3
4,4
2,1
1,5
5,2 are the answers
Answer:
Please provide the question you want help with
