Example image of eyePlorer eyePlorer map for 'Common descent': Ancestor Biology Earth Gene pool Organism Charles Darwin Evolution On the Origin of Species The Descent of Man, and Selection in Relation to Sex Biologist Last universal ancestor Most recent common ancestor Timeline of evolution Abiogenesis Microorganism Phylogenetics Virus Richard Dawkins The Ancestor's Tale Natural selection Pierre Louis Maupertuis Immanuel Kant Erasmus Darwin Silurian Special creation Amino acid Genetic code Adenosine triphosphate Convergent evolution Phylogenetic tree Embryology Genetic variation Artificial selection Brassica oleracea Gray Wolf Dog Basset Hound Chihuahua (dog) Great Dane Poodle Pug Broccoli Brussels sprout Cabbage Cauliflower Kale Kohlrabi Bud Flower Petiole (botany)