A Swiss Physician by the name of Friedrich Miescher was the first to discover that DNA is a distinct molecule and called it nuclein however he was not the first to discover DNA he just called it nuclien, the first person to discover DNA was Francis Crick.
I believe it was the use of poisonous gasses, which they not only used on the Jews but in war too......., or The newly created Machine gun<span />
The world's population grew yes, but not enough to multiply. Now, this is an answer, so i do have to have an answer... the answer is x1.34 roughly. it almost doubled, It didn't though.
1. Establishment of the first colony at Jamestown
2. Signing of the Declaration of Independence
3. John Adams presidency
4. Andrew Jackson’s presidency
5. The Reconstruction period
Number 1 from oldest to number 5 newest.
