Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Fish Skeletons
Fish
A giant grouper at the Georgia Aquarium, seen swimming among schools of other fish
Julie Green, Don't Name Fish after Friends.
Each allele of codominant genes is fully expressed in heterozygotes. Type A blood has A antigens on