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Author Question: Assuming that "Since no astronaut is a sober traveler, all astronauts are sober travelers" has a ... (Read 53 times) |
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The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
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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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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif
Astronaut Piers Sellers during the third spacewalk of STS-121, a demonstration of orbiter heat shiel