Biology
Galagher721
16

Which of the following is true concerning sources of water pollution? a. Mine wastes and heavy metals become water pollution through storm water runoff. b. Biodegradable materials like food, wood, and leaves are not considered pollution. c. Petroleum byproducts and fuels end up as pollution principally from oil spills. d. Pesticides and herbicides do not commonly become water pollutants. (It's not B)

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Laigo44

Water pollution is the result of direct or indirect discharge of pollutants into water bodies without adequate filtration. From the given options the following are true: a. Mine wastes and heavy metals become water pollution through storm water runoff. c. Petroleum byproducts and fuels end up as pollution principally from oil spills.The worst spills have resulted from oil-tanker accidents at sea.

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