La teoría de la evolución: las pruebas

The video explains natural selection as a revolutionary yet simple idea that unifies biology. It discusses fossil evidence showing the evolution from simple to complex life forms, highlighting intermediate forms. The similarities in structures and genetic code among species support the theory of common ancestry. Evolution is observable through species adapting to changes, exemplified by the birch butterfly's color change due to industrial pollution. The theory of evolution underpins all biological observations.

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