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Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

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.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Schematic of the Earth–Moon system (without a consistent scale) Schematic of the Earth–Moon system (without a consistent scale)
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The respiratory system. The respiratory system.
How to solve a linear system with three unknowns using substitution (Question 2 of 2) How to solve a linear system with three unknowns using substitution (Question 2 of 2)
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Video: Introduction to Herpes

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