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Author Question: A scientist claims that all red main-sequence stars are 1 billion years old. Which of the following, ... (Read 54 times) |
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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The average adult has about 21 square feet of skin.
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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.
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It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.