Test Through Time Evolution is the process of developmental unfolding that takes place over a long period of time, and starts with a simple form then gradually grows into a more complex organism. Humans, for example, have been evolving for about eight million years to mold us into what we are today. Evolution has been an extraordinary adventure through time: the evidence is the storyteller. All life started from a simple being and has stemmed …showed first 75 words of 1050 total…

…showed last 75 words of 1050 total…start out in that form. 4.6 billion years bacteria was the only life on earth, humans are the newest part of the collection to that timeline at 8 million years. Further learning on this topic can be found in the book The Sciences by James Trefil and Robert Hazen and web site- http:whyfiles,org/095evolution/bibiol.html. Also various displays at the Museum of Natural History gives an remarkable visual display of the journey through evolution.