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Author Question: When an Excel file is linked to a slide, the Excel source file should be stored in the same folder ... (Read 171 times) |
A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.
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.
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.