Unit 4.2 Essential Questions
1.) How do ecosystems change over time?
2.) What happens within an ecosystem when changes occur?
3.) How are the living organisms within an ecosystem interdependent?
4.) How are an animal’s needs met within its environment?
2.) What happens within an ecosystem when changes occur?
3.) How are the living organisms within an ecosystem interdependent?
4.) How are an animal’s needs met within its environment?