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Author Question: Both firm A and firm B emit 300 tons of pollution. Suppose both firm A and firm B have permits that ... (Read 173 times) |
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Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.