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KiRa [710]
3 years ago
12

Why does there tend to be more life in the upper portions of aquatic ecosystems?

Biology
1 answer:
LuckyWell [14K]3 years ago
5 0

Answer: Air pollution causes or contributes to acidification of lakes, eutrophication of estuaries and coastal waters, and mercury bioaccumulation in aquatic food webs.

Explanation:

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