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Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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Your heart beats over 36 million times a year.

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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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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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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 enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
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Video: Studying the Left and Right Brain Independently

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