Come ha avuto origine la vita sulla terra?
I video Ted Ed, sempre interessanti.
Where on Earth did life begin? Explore the hydrothermal vents in Earth’s crust as simple compounds gave way to complex life. Billions of years ago, simple organic compounds assembled into more complex coalitions that could grow and reproduce. At the time, Earth had widespread volcanic activity and a hostile atmosphere that made it almost devoid of a suitable environment for living things. So where did life begin? Luka Wright searches for the cradle of life that gave rise to the billions of species that inhabit our planet.