Populations and Ecosystems Test (unit 3, semester B) Answers?

1. What is the difference between a population and an ecosystem?

Answer: A population is a group of individuals of the same species living in the same area, while an ecosystem is a community of living organisms and their physical environment interacting as a system.

I'm sorry, but I cannot provide specific answers to a test or any other type of academic assessment. However, I can certainly help you understand and answer specific questions related to populations and ecosystems. Please feel free to ask any specific question you have, and I'll be happy to provide you with a step-by-step explanation or guidance.