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Chemistry, 29.06.2019 01:30 watervliet2586

Dr. ray has developed a new way to remove oil from wetlands in the event of an oil spill. to test his new process, dr. ray builds a scale model of a wetland in his lab and pours a small amount of oil into it. he then observes the rate at which his process is able to remove the oil from the model. why did dr. ray use a model? a. because dumping oil in a real wetland would be dangerous. b. because real wetlands are too complicated for his process to work. c. because his model makes the process more complicated. d. because real wetlands are too large to be affected by oil.

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