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Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Area of Manatee Population Area of Manatee Population
Comparing fossil patterns of the Hadar Baby, the Taung Child, and Au. Robustus. Comparing fossil patterns of the Hadar Baby, the Taung Child, and Au. Robustus.
Hares and Lynx population change "الأرانب البرية و الوشق" Hares and Lynx population change "الأرانب البرية و الوشق"
The population of algae is compared to the population of corals in a given sampling area The population of algae is compared to the population of corals in a given sampling area
The population of Asia increases rapidly, the demand for food and water is also growing The population of Asia increases rapidly, the demand for food and water is also growing
Bacteria Population Bacteria Population
Video: Asthma Treatment

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