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Author Question: Perceptual shortcuts can sometimes be accurate and valuable. (Read 261 times) |
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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.
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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
This depiction breaks stereotypes, but is historically accurate. Shown here is an Iroquois fort. Can ...