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Author Question: Only at the equator are all the stars visible over the course of the year. Indicate whether the ... (Read 12 times) |
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.
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If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat
Photograph taken during a laparoscopic procedure. The uterus is visible below the probe, the ovary ...