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xenn [34]
3 years ago
14

The amount of dissolved oxygen in water may decrease because of the 

Physics
2 answers:
Elanso [62]3 years ago
8 0
<span>The amount of dissolved oxygen in water may decrease because of the increase in organic matter in the water. <span>Aquatic organisms breathe and use oxygen. Large amounts of oxygen are consumed by the decomposition of bacteria (when there are large amounts of dead matter to decompose, there will be a significant number of bacteria). Examples: dead organic matter (algae), wastewater, garden waste, oils and fats, all this results in a decrease in dissolved oxygen in the water.</span></span>
Crazy boy [7]3 years ago
4 0

Answer:

Answer would be d

Explanation:

Increase in organic matter in the water

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