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Author Question: You observe a star and you want to plot it on an H-R diagram. You will need to measure all of the ... (Read 32 times) |
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The horizontal fraction bar was introduced by the Arabs.
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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.