Great Moments in Evolution: From Single Cells to Complex Life | Full Documentary

Transcript

[narrator] A barren planet becomes Earth as we know it. It all began around four billion years ago. Life spawns. Gradually, it spreads to every corner of the planet. Throughout millions upon millions of years, evolution has brought forth an immeasurable multitude of animals and plants. Yet, as different as they may look, all species are related. Th... Read More