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dimaraw [331]
3 years ago
11

Explain how volcanic activity, run-off and dissolved gases affect the chemical composition of seawater

Biology
1 answer:
Angelina_Jolie [31]3 years ago
3 0

Answer:

Seawater is a complex mixture of 96.5 percent water, 2.5 percent salts, and smaller amounts of other substances, including dissolved inorganic and organic materials, particulates, and a few atmospheric gases, so it would affect the water negatively.

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