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Teoría de la evolución
De Wikillerato
Revisión a fecha de 14:48 19 oct 2007; 150.244.82.35 (Discutir)
In biology, evolution is the change in the inherited traits of a population from generation to generation. These traits are the expression of genes that are copied and passed on to offspring during reproduction. Mutations in these genes can produce new or altered traits, resulting in heritable differences (genetic variation) between organisms.
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