Define an Ecosystem.What representatives live in the ecosystem and how would adding a species affect the system?

Define an Ecosystem

A. What representatives live in the ecosystem and how would adding a species affect the system.

What and how would it change?

B. What disruptions can there be to that system?

1. How does changes in weather conditions and temperature affect the ecosystem .

2. How do humans and manufacturing contribute to the disruption of the ecosystem.
What Can be done to preserve the Ecosystem Detail what and how you would go about it.