pap
Tur bida riba Tera ta komparti un antepasado komun konosí komo e último antepasado komun universal (UAKU),[4][5][6] , ku a biba aproksimadamente 3.5-3.8 bion aña,[7] aunke un estudio den e aña 2015 a haña "restunan dia bida biótika" di 4.1 bion aña den piedranan ansiano den Australia Oksidental.[8][9] Na yüli 2016, sientífikonan a reportá identifikashon di un sèt di 355 genenan for di e UAKU di tur organismonan bibu Tera.[10]
eng
All life on Earth shares a common ancestor known as the last universal common ancestor (LUCA),[4][5][6] which lived approximately 3.5–3.8 billion years ago,[7] although a study in 2015 found "remains of biotic life" from 4.1 billion years ago in ancient rocks in Western Australia.[8][9] In July 2016, scientists reported identifying a set of 355 genes from the LUCA of all organisms living on Earth.[10]