Author Question: The existence of a stream terrace is sure evidence of ________. A) knickpoint B) entrenched ... (Read 77 times)

 

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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.

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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

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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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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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