last common ancestor
81RNA world hypothesis — A comparison of RNA (left) with DNA (right), showing the helices and nucleobases each employs. The RNA world hypothesis proposes that life based on ribonucleic acid (RNA) pre dates the current world of life based on deoxyribonucleic acid (DNA),… …
82Sperm whale — Sperm Whale[1] Size compared to an average human …
83Ape — Taxobox name = ApesMSW3 Groves|pages=178 184] fossil range = Late Oligocene Recent image width = 250px image caption = Lar Gibbon ( Hylobates lar ) regnum = Animalia phylum = Chordata classis = Mammalia ordo = Primates subordo = Haplorrhini… …
84Dipterocarpaceae — Dipterocarpus retusus Scientific classification Kingdom: Plantae …
85Chororapithecus abyssinicus — Temporal range: Miocene Scientific classification Kingdom: Animalia Phylum: Chordata Class …
86Mammal — For other uses, see Mammal (disambiguation). Mammals Temporal range: Late Triassic – Recent, 220–0 Ma …
87Evolution of dinosaurs — This article gives an outline and examples of dinosaur evolution. For a detailed list of interrelationships see Dinosaur classification. Further information: Evolution of reptiles Evolution of dinosaurs Dinosaurs evolved from the archosaurs 232… …
88Arthropod eye — Anatomy of the compound eye of an insect The arthropods ancestrally possessed compound eyes, but the type and origin of this eye varies between groups, and some taxa have secondarily developed simple eyes. The organ s development through the… …
89Amphibamidae — Temporal range: Early Permian–Early Triassic, 284–248 Ma …
90Centriole — Schematic of centriole showing microtubule triplets Three dimensi …
