Origin+of+life


 * Origin of life**

People think that the first life form was created when the protein and the DNA merged to form the first life. But then this brings a question. What came first, DNA or protein? How can cells work when there is no membrane? This question might sound ridiculous and stupid because, life still exists. People who want to learn about exactly how life started tries to find out a theory that perfectly describes how life was made. There are many theories about how life was created, ranging from opinions like a meteorite from outer space brought life into earth, to chemicals somehow merged to create substances that made life. These are still a mystery for us to solve in the future. The picture at the right shows what early form of life might be. Because there are many different theories about life, there are many different suggestions how early life might have looked like.

Even though there are many theories and suggestions about how was the first life created and how it looked like, and how it eventually evolved into modern species of animals, this one fact stays true: Somehow life was created and in the future the secrets about the origin of life will be revealed.