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Earth Sciences 10 Online
OpenStudy (anonymous):

Which is true about fossil fuels? A. Coal came from marine organisms, while oil and natural gas came from fish. B. Coal came from ancient plants, while oil and natural gas came from marine organisms. C. Oil and coal came from dinosaurs, while natural came from marine organisms. D. Natural gas and oil came from ancient plants, while coal came from dinosaurs.

OpenStudy (barreraa):

Natural Gas and oil come from marine fossils or whatever they are called. But coal comes from swamp environments. @tayvion

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