The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Tracing the Source of a Water-Borne Disease
Typical Startup Cost Categories
Cost of Copying for the Follower Country
Cost Accounting 14
Cost of Going to School
A company that makes cell phones has the following cost structure. They have fixed costs of ...