Aydenthecat Aydenthecat

Today at 11:46 PM
Biology

Answered

100 POINTS)Which change is an environmental effect of building dams?
A) increased fertility downstream
B) weed growth upstream
C) sediment builds up downstream
D) increased water temperature upstream

Answer :

Аноним Аноним

Today at 11:51 PM

Answer:

weed growth upstream

Explanation:

When dams are build up on a river the water at upstream rises .

Buliding dams also have some other side effects like dieing of fishes ,quick floods etc .

Option B

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