AP Environmental Science - 9.8 Invasive Species

Which of the following is FALSE?

• All non-native species are invasive

• Non-native / exotic species may be invasive species.

• Invasive species have a negative impact on an ecosystem or have an economic impact. 

• Zebra mussels in the Great Lakes are an example of an invasive species. 

Which of the following is FALSE?

• Invasive species are usually k-selected specialist species. 

• Laws can help prevent the spread of invasive species by limiting the movement of things that help transport the invasives.

• The introduction of natural predators can also be used to reduce invasive species. 

• Pulling out kudzu vine by hand would be an example of physical removal of an invasive species.