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Very small particles can be removed from drinking water by: Boiling Sand filteri

ID: 298820 • Letter: V

Question

Very small particles can be removed from drinking water by: Boiling Sand filtering Use of activated charcoal All of the above B and C To ensure the safety of all drinking water from the public water supply in the United States, standards are set by: State agencies Local government The EPA The ATSDR None of above To ensure the safety of all bottled drinking water in the United States, standards are set by: State agencies Local government The EPA The ATSDR None of above The worst marine oil spill in history was: The Nakhodka oil spill The Exxon Valdez oil spill The Santa Barbara oil spill The Sea Empress oil spill The Deepwater Horizon Oil Spill A microbial agent that can survive processing by water treatment plants is: Escherichia coli Dracunculus medinensis Cryptosporidium parvum Vibrio cholerae None of the above Naturally occurring sources of air pollution include: Wind storms Salt evaporation

Explanation / Answer

16) Option E is correct answer

Very small particles can be removed from drinking water by activated carbon and sand filter

17) Option C is correct answer

Drinking water standards are fixed by EPA

18) Option E is correct answer

Bottled water standard is fixed by FDA in US so option E is the correct answer

19) Option E is correct answer

Deep water horizon was the worst oil spill in history

20) Option C is correct answer

Cryptosporidium parvum can survive water treatment

21) Option A is correct answer

Sand storm is naturally occuring air pollution cause