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Author Question: Researchers often conduct a ____________ study using a scaled-back data collection method to ... (Read 39 times) |
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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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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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.