Question

When too many fertilizers enter a body of water, an uncontrolled growth of algae may result. The algae consume all of the dissolved oxygen, killing marine life. This is called __________.

A ozone pollution

B acid rain

C eutrophication

D toxic spillage

Answer 1

The answer is C:Eutrophication

Answer 2

I think that it might be eutrophication because it is a process where, if farmers use too much fertilisers in water, oxygen is depleted and underwater organisms die.

Hope this helps you out!