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Dennis_Churaev [7]
3 years ago
13

The addition of nutrients to water by human activity is called artificial

Chemistry
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer:

The addition of nutrients to water by human activity is called artificial Eutrophication. Nonpoint-source-pollution comes from many small sources.

Explanation:

hope this helps :)

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C.
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Match the term with its description.
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Answer:

Pure substance B) Consists of a single element or type of compound.

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Explanation:

Pure substances are a form of matter with definite constant composition and distinct properties. They consist of a single element or type of compound, as can be seen in its formula. Na, O₂, NaCl and H₂O are examples of pure substances.

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