|
Author Question: The longest diameter of the Milky Way is about how many light-years? a. 10 b. 10,000 c. 100 d. ... (Read 18 times) |
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).
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
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.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.