[Q]: Two groups of athletes started new training routines this year. Group A started weight lifting for three months, while Group B, did running exercises. Which group's skeletal muscles do not contract against a resisting force?
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[A]: Group B

[Q]: Two lakes similar in size are situated 5 miles from one another in the mountains. Both Red and White lake fill with snow water every spring. Red lake is almost emptied in the fall; White lake during the summer. Which lake had a fresher water during the summer?
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[A]: Red lake

[Q]: Rob is an environmental scientist. He is looking at two samples of soil, sample A and sample B. Sample A is from Amazon Rain-forest, where they get one of the highest rainfall in the world. Sample B is from the Atacama Desert, where they get one of the lowest rainfall in the world. He needs to determine the properties of these samples. Would sample A rocks have more or less chemical reactions?
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[A]: more

[Q]: Two teams of researches studied Antarctica's climate. The team studied two different regions. The US team studied East Antarctica, while the Swiss team studied West Antarctica. Which team didn't learn about a region that doesn't show signs of appreciable melting despite the large amount of surface warming?
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[A]:
US