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Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
![Gomphidae is an Odonata family that contains about 90 genera and 900 species. They are commonly refe](https://biology-forums.com/gallery/47/medium_12359_26_04_12_5_13_53.jpeg)
![he Blue-cheeked Bee-eater, Merops persicus, is a near passerine bird in the bee-eater family, Meropi](https://biology-forums.com/gallery/47/medium_12359_29_04_12_6_15_10.jpeg)