asked 31.5k views
5 votes
Which of these is an effect of an algal bloom?

A. The mercury contained in fish build up in animals that eat the fish
B. An increased growth in microorganisms result in oxygen depletion
C. Materials containing metal are toxic to organisms that live in them
D. Bacteria are introduced to break down hydrocarbons in an oil spill

asked
User Alexkb
by
8.5k points

1 Answer

7 votes

the answer is B. an increased growth in microorganisms results in oxygen depletion

answered
User Vierx
by
8.6k points
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