1 Temporada
8 Episódio
National Geographic - La Fabrique De La Vie - Season 1 Episode 7 Episódio 7
In the 4.5 billion year history of Earth, a mere 10 million years seems rather insignificant, the equivalent of two months in the life of a 75 year-old man. Yet, during a 10 to 20 million year stretch of time, beginning about 540 million years ago, life evolved at an explosive rate. Scientists call the period the "Cambrian Explosion."
- Ano: 2001
- País:
- Gênero: Documentary
- Estúdio: National Geographic, Sea Studios Foundation
- Palavra-chave:
- Diretor:
- Fundida: