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AP Enviro Chapter 20-22 Flashcards | StudBud
AP Enviro Chapter 20-22
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Motor oil can be toxic at concentrations of 1 part per million, which means ___ of fresh water.
A
1 liter of oil can pollute 4 million liters
B
1 quart of oil can pollute 1 million quarts
C
1 quart of oil can pollute 1 million gallons
D
1 liter of oil can pollute 1 billion liters
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