Biology, 05.05.2021 23:40 hbhdnjdndj1867
People who climb Mount Everest—the tallest mountain in the world—often need to carry oxygen tanks. The oxygen tanks help them breathe at the highest elevations. What creates the need for extra oxygen? Can you write a more detailed explanation of why climbers need oxygen tanks as they near the top of Mount Everest?
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People who climb Mount Everest—the tallest mountain in the world—often need to carry oxygen tanks. T...
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