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OverLord2011 [107]
3 years ago
5

4.Which of the following could result from an algal bloom in a river?

Biology
1 answer:
egoroff_w [7]3 years ago
4 0
<span>The answer is c. Fish and other aquatic life die off. Algal bloom occurs as the excess of nutrients. Algae use this increased nutrients to enhance their own growth. Soon, a great number of algae is present in the river. All function normally until a great number of algae die and decomposition begins. Oxygen is needed for decomposition and soon it will be depleted from a body of water. This will lead to the death of fish and other aquatic organisms that depend on oxygen.</span>
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