Question

Wetlands help reduce erosion through _______.

a. nutrient absorption
b. sediment trapping
c. bacterial
d. None of the above

Answer 1

Wetlands help reduce erosion through sediment trapping.

Step-by-step explanation:

Wetlands help reduce erosion through sediment trapping. When water flows through wetlands, the vegetation and marshy soils act as natural filters, slowing down the water and allowing sediments to settle out. This helps prevent erosion by trapping sediment before it reaches rivers or streams.