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Author Question: A needle can be made to "float" on the surface tension of water. What causes this surface tension to form? (Read 72 times) |
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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.
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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
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There are more sensory neurons in the tongue than in any other part of the body.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.