ah Natural selection.mother natures will. survival of the fittest.
natural selection is a force in nature that decides which animals in a species live.such as a hack choosing the easir reached snake.
and the dragon that hunts the purple llamas that live deep in the Sahara desert.
uh Mr carrot. there aren't such things as dragons and purple llamas
ugh no one likes you sally stop being a teachers pet.
as i was saying some traits help the animal to survive and pass on its traits others just hinder the animal. just like sally hinders me from teaching an interesting class. a good acronym to help you remember evolution is vist. variation inheritance selection and time. *bring * that is all we have for class no sally we do not have home work. Jeeves sometimes i hate being your teacher.