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Author Question: The critical angle for a substance in air is measured at 53.7. If light enters this substance from ... (Read 36 times) |
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The longest a person has survived after a heart transplant is 24 years.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.