40
Lesson 40 of 84 · U.S. Regions
The Deep South
Tropical rainforests near the equator are the most biodiverse ecosystems. The Amazon alone contains about 10 percent of all species on the planet.
Key Facts
1
Climate differs from weather.
2
Natural resources are limited.
3
Geography affects how people live.
Check Your Understanding
Question 1
1 of 2What does a physical map show?