What beaver-built structures help create rich wetlands?
A. Bridges
B. Dams
C. Weirs
Beavers build dams that slow water and create wetland habitats.
Correct Answer: Dams
What beaver-built structures help create rich wetlands?
A. Bridges
B. Dams
C. Weirs
Beavers build dams that slow water and create wetland habitats.
Correct Answer: Dams