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Author Question: The layer in the atmosphere where friction is important in determining wind speed: A) ... (Read 33 times) |
There are 60,000 miles of blood vessels in every adult human.
There are more nerve cells in one human brain than there are stars in the Milky Way.
Vaccines prevent between 2.5 and 4 million deaths every year.
People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.