Answer:
Stephen Hawking is the famous physicist who wrote a brief History of time
They do divide! You just don't notice it. Also, some cells can't replicate because it's a major use to your body. They can't get old... For some reason...
DNA belongs to a class of polymeric organic macromolecules called nucleic acids
chemical formula??! do you mean O2
When in New York State, small farms that were <span>abandoned many years ago have become hardwood forests, this would be an example of "</span><span>(3) ecological succession"</span>
