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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There are more nerve cells in one human brain than there are stars in the Milky Way.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).
What are examples of ideal forms?
How to calculate annuity when compounded semi-annually (Part 1)
How to calculate present value (Question 2)
How to calculate mean, median, and mode
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
calculate the quantities required to make 5 lb of hydrophilic ointment: