OwlsLove
contestada

Which of these is an environmental effect of building dams?

A. Increased water temperature upstream

B. Increased fertility downstream

C. Weed growth upstream

D. Sediment builds up downstream

Respuesta :

it's d. Sediment builds up downstream

Answer:

Your answer would be B Increased fertility downstream

Explanation:

Because if we didn't have dams the world would be flooded with water and and animals would uncontrolled acidprilconstillance.