Author Question: The UV index ranges from ________. A) 1 to 100 B) 100 to 1,000 C) -10 to 10 D) -100 to 100 E) ... (Read 110 times)

 

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Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

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Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

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