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Author Question: As air rises, it expands. It expands because it moves to A) a region of higher air pressure. B) ... (Read 45 times) |
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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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People about to have surgery must tell their health care providers about all supplements they take.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
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