Two teams of researchers studied the environment in Antarctica. Team Black studied air pollution and the ozone layer, Team Red studied the water. Which team didn't observe that the layer of ozone is being destroyed by air pollution?
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Answer: Red

Two students had to study fermentation processes for a school project. Ned studied lactic fermentation, while Kat studied alcoholic fermentation. Which student read more about fungi carrying out lactic acid fermentation?
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Answer: Ned

Two cities, Appleton and Orangeburg, are approximately 100 miles apart and are currently experiencing different weather. Appleton is windy and cloudy, but Orangeburg has very calm air but is also cloudy. Are the clouds in Orangeburg positively or negatively charged?
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Answer:
positively