Question

which phrase best describes the ecological diversity of north america?
○ not very diverse
○ very diverse
○ diverse
○ somewhat diverse

Explanation:

North America has a wide variety of ecosystems, including forests (such as the boreal forests in Canada and the temperate forests in the United States), grasslands (like the prairies), deserts (e.g., the Sonoran Desert), tundra (in the far north), and diverse aquatic ecosystems. It also has a large number of different species of plants, animals, and microorganisms. So, its ecological diversity is high.

Answer:

very diverse