1. True or false? When a species disperses on its own to a new location outside its geographic range, it is considered a native species.

2. True or false? Allen’s rule states that there are more species in the tropics than at higher latitudes.

3. True or false? After ecological disturbance, ecosystems do not always return to the same climax community that existed prior to the disturbance.

4. True or false? Many species have more than one common name.

5. Multiple choice: What an organism does to obtain food is called its

6. Multiple choice: Which of the following is not an evolutionary adaptation to fire by plants?

7. Multiple choice: Which of the following does fire suppression often cause?

8. Multiple choice: Which of the following is not an example of a limiting factor?

9. Fill in the blank: A ______________ is a stage of ecological succession following ecological disturbance.

10. Fill in the blank: ______________ is the term used to describe an interaction between two species from which both species benefit.