Front

What does species richness measure?

Back

Species richness measures the number of different species in a given area.

Front

What is the purpose of the Convention on the International Trade of Exotic Species?

Back

To monitor the import and export of exotic species.

Front

Which of the following is NOT a type of ecosystem service?

Back

Recreational.

Front

Which type of succession reaches the climax community faster?

Back

Secondary succession.

Front

What is background extinction?

Back

The average rate that species go extinct without human interference.

Front

Define ecosystem diversity.

Back

Ecosystem diversity refers to the variety of ecosystems within a given area.

Front

What is species evenness?

Back

Species evenness measures how evenly the individuals are distributed among the different species in a community.

Front

What are the three main types of ecosystem services?

Back

Cultural, regulating, and provisioning.

Front

What is the difference between primary and secondary succession?

Back

Primary succession occurs in lifeless areas, while secondary succession occurs in areas where a disturbance has destroyed an existing community.

Front

What is a generalist species?

Back

A generalist species is one that can thrive in a wide variety of environmental conditions and can make use of a variety of resources.