Question

Question

How is the impact of seasonal flooding different from damming a river?(1 point)
Responses

Seasonal flooding decreases biodiversity, but damming does not.
Seasonal flooding decreases biodiversity, but damming does not.

Seasonal flooding does not impact biodiversity for as long term as damming.
Seasonal flooding does not impact biodiversity for as long term as damming.

Seasonal flooding is not considered an ecological disturbance like damming.
Seasonal flooding is not considered an ecological disturbance like damming.

Seasonal flooding helps balance biodiversity, but damming does not.

Answer 1

The most accurate response is:

Seasonal flooding helps balance biodiversity, but damming does not.

Seasonal flooding can create a variety of habitats and promote the exchange of nutrients, thus supporting diverse ecosystems. In contrast, damming often leads to more permanent ecological changes that can disrupt habitats and reduce biodiversity over time.