Orígenes, la batalla por el planeta

Según estudios arqueológicos, los orígenes de la vida en el planeta surgieron hace más de quinientos millones de años a raíz de un brote evolutivo conocido como el periodo Cámbrico, que provoco la aparición de depredadores. Este documental analiza estas investigaciones.

Episode metadata supplied by the publisher feed · Published Aug 14, 2011

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Orígenes, la batalla por el planeta

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