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Author Question: The terrorist attack on September 11, 2001, is an example of a _________ for many people. (Read 28 times) |
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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People about to have surgery must tell their health care providers about all supplements they take.
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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.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.