Which wetland has trees, experiences dry periods, and slow-moving water?

Which wetland has trees, experiences dry periods, and slow-moving water?

• A. Swamps
• B. Marshes
• C. Bogs
• D. Fens

Answer: (A)

Identifying wetlands by vegetation and how water moves helps distinguish them. A swamp is a wetland where trees and other woody plants dominate, and the water tends to flow slowly or pool, with seasonal dry periods possible. That combination—trees present, slow-moving water, and some dry phases—fits this option best. Marshes lack trees and are dominated by grasses and reeds; bogs are acidic peatlands with little to no tree cover; and fens are peatlands fed by groundwater with more grasses and shrubs but not typically dominated by trees.

Identifying wetlands by vegetation and how water moves helps distinguish them. A swamp is a wetland where trees and other woody plants dominate, and the water tends to flow slowly or pool, with seasonal dry periods possible. That combination—trees present, slow-moving water, and some dry phases—fits this option best. Marshes lack trees and are dominated by grasses and reeds; bogs are acidic peatlands with little to no tree cover; and fens are peatlands fed by groundwater with more grasses and shrubs but not typically dominated by trees.