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Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

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To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Energy flow and chemical recycling in ecosystems. Energy flow and chemical recycling in ecosystems.
teaching children about some of the world’s environmental problems teaching children about some of the world’s environmental problems
Energy Chart Energy Chart
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The energy budget The energy budget
A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ... A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ...
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

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