Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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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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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Research Methods
Research Methods: Advantages and Limitations
During my research in India, I interviewed this 8-year-old girl. Mahashury is a bonded laborer who ...