Biology, 20.08.2020 18:01, katyrb02

¿Cómo explicarías que los osos polares sean blancos, según la teoría de Darwin y Wallace? A) Los osos polares blancos tienen mayor probabilidad de sobrevivir y reproducirse B) Los osos polares son blancos como consecuencia de la escasez de la luz solar C) Los osos polares siempre han sido blancos debido a la carencia de melanina D) Los osos polares se hicieron blancos repentinamente por una mutación

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¿Cómo explicarías que los osos polares sean blancos, según la teoría de Darwin y Wallace? A) Los oso...