Proof of evolution that you can find on your body





http://learningcommunity.com.br/course/c65tw
Science and Nature: The sky is Everywhere, It Begins at Our Feet



https://docs.google.com/presentation/d/132bkf7wN22rOT1kUasgzd8o3v56rGnBWiPNJ0aVz4Ss/edit#slide=id.p