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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

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On average, the stomach produces 2 L of hydrochloric acid per day.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Polyploidy has been an important factor in the evolution of plants. Polyploidy has been an important factor in the evolution of plants.
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ... It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ...
Localizing the Source of High-Frequency Sounds Localizing the Source of High-Frequency Sounds
Product safety Product safety
Healthy Eating Behaviors and Weight Gain Are Important Considerations during the Third Trimester Healthy Eating Behaviors and Weight Gain Are Important Considerations during the Third Trimester
Video: Summary of glucose catabolism

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