the study of ourselves, and our evolution evolution.berkeley.edu last common ancestor between humans and chimpanzees The emergence of humans http://evolution.berkeley.edu/evolibrary/article/evograms_07 over some 6 million years antepasado común con los chimpancés The emergence of humans Source http://evolution.berkeley.edu/evolibrary/article/evograms_07 The emergence of humans evolution.berkeley.edu position within the phylogeny http://evolution.berkeley.edu/evolibrary/article/evograms_07 is not a linear process Source The emergence of humans http://evolution.berkeley.edu/evolibrary/article/evograms_07 The emergence of humans last common ancestor between humans and chimpanzees Berkeley aqui http://evolution.berkeley.edu/evolibrary/article/evograms_07 The emergence of humans http://evolution.berkeley.edu/evolibrary/article/evograms_07 berkeley.edu Understanding Evolution Evolution