It all began with a single cell which, throughout the course of nearly 4 billion years, evolved into the diversity of life that surrounds us. No one knows how many species there are on our planet. Estimates vary between 10 and 100 million.
"Great Moments in Evolution" er en serie og undefined. "Great Moments in Evolution" finnes nå å strømme på Pluto TV. Klikk på en lenke for å se den nå!
