|
Author Question: The conservation experiment in which the child is shown two equal lines of checkers and, after one ... (Read 37 times) |
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.