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Author Question: The ________ layer of permafrost must melt for solifluction to occur. Fill in the blank(s) with ... (Read 28 times) |
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.