The older it is, the more extinct it is. Artificial Insemination is when the farmer does it to the cow and not the bull. To be a good nurse you must be absolutely sterile. When you breathe you inspire, when you do not breathe, you expire. Hereditary means that if your grandfather didn't have any children, then your father probably wouln't have any, and neither would you, probably.
Adolescence is the stage between puberty and adultery.
It was an age of great discoveries and inventions. Gutenberg invented the bible. Another important invention was the circulation of blood. Sir Walter Raleigh is an historical figure because he invented cigarettes and started smoking. The greatest writer of the Renaissance was William Shakespeare.