Plot: 1. 8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist
Cast
Hank GreenSelf - Host
Hank Green was
39 in Journey To The Microcosmos - Season 1 - Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory (Episode 5).
Mon, May 05 1980