Study the map of US climate regions.

A map of climate regions in the United States. A key notes the types of climates. The Southeast has a Humid subtropical climate. The Northeast has Humid continental (warm) and Humid continental (cool) climates. The Southwest has arid and semiarid climates. The West Coast has Mediterranean, Marine West Coast, Arid, and Humid continental (cool) climates. The Midwest has Semiarid, Humid continental (cool and warm), and Humid subtropical climates.

Based on the map, which is most likely to be found in the Southwest?

deserts
forests
lakes
wetlands