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Author Question: In experimentation, designing the procedures A) must be done before making observations. B) is ... (Read 65 times) |
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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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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Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.