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Author Question: Boys and girls gain a little over 3 inches in height per year during the middle childhood years. ... (Read 112 times) |
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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
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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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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...