Adaptation is needed in every species for it to stay alive through the generations. Every organism known needs to continue to adapt because the frequently changing surroundings require new abilities. Changing individuals will live to reproduce and the unchanged ones will die and not be able to pass on the weaker attributes. The way in which organisms adapt is through evolution, a change seen in a species over a period of many generations. Evolution has been around the beginning of time and it will continue until the end.

Evolution is an important part in maintaining life. Many different people have stated the ideas of evolution, so as the years went on, these ideas have been changing.

The process of evolution and knowing what how it works, is what people need to understand if they really want to know how evolution keeps things alive. One of these processes is...