Evolution Evidence

There are many evidence that support evolution for example, the world is not the same as it was 5 billion years ago. In fact, earth didn’t have any life on earth until 1.4 billion years later. That was when liquid water was found on Earth and that began the start of bacterias and other organisms on earth;scientists have found bacteria that have been around for 800 million years ago. Fossil evidence prove that dinosaurs were around approximately 300 million years ago but the fact  that there aren’t any dinosaurs roaming around proves Darwin’s concept of natural selection and survival of the fittest. The living forms  in the modern times are different than the living forms from billions and billions of years ago. For example, tigers and lions arose from their common ancestor Smilodom also known as the now extinct Saber-Tooth Tiger. Instead of the Smilodom roaming around the wild, there are tigers and lions, the offspring of years and years of evolution.

Moran, Laurence. “Evolution is a Fact and Theory.” The Talk Orgins Archives. 22011993. Talk Orgins, Web. 29 Oct 2009. <http://www.talkorigins.org/faqs/evolution-fact.html>.