The correct answer is B. Peer review
Answer:
1. If decomposers were removed then most animal carcasses and any other dead organic material would be dormant.
2. If top predators were killed off, that predators preys population would spiral out of contorol and take up many other resources.
3. Everything that feed off of grasses and whatever feed of them and whatever would feed of them would die. So in short words that ecosystem would collapse.
The thickness of their peptidoglycan layers.
