Question

who was the common ansister of human being

Answer 1

These so-called hominoids — that is, the gibbons, great apes and humans — emerged and diversified during the Miocene epoch, approximately 23 million to 5 million years ago. (The last common ancestor that humans had with chimpanzees lived about 6 million to 7 million years ago.)

HOPE IT HELP YOU
IF IT HELP YOU MARK ANSWER AS BRAINLIEST

Answer 2

The Chimpanzee human last common ancestor or CHLCA is last common ancestor shared by extant Homo and pan genera of Hominini.