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Explora el viaje de Darwin en el HMS Beagle y su teoría sobre la evolución y selección natural.
Charles Darwin's evidence for evolution (article) | Khan Academy
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Social Darwinism in the Gilded Age (article) | Khan Academy
While Darwin’s theory remains a cornerstone of modern biology to this day, the views of the Social Darwinists are no longer accepted, as they were based on an erroneous interpretation of the theory …
Evidence for evolution (article) | Khan Academy
Today, most biologists define evolution more specifically as a process in which the genetic makeup of a population changes over time. This definition encompasses both large changes over long timescales, …
Principales fonctions énergétiques des vivants | Khan Academy
Prochaine étape pour vous : Comprendre : La photosynthèse Réussissez 3 questions sur 4 pour passer au niveau supérieur !
Statistique à une variable | Khan Academy
Prochaine étape pour vous : Individus, variables et données qualitatives & quantitatives Réussissez 3 questions sur 4 pour passer au niveau supérieur !
Introducing Darwin and natural selection - Khan Academy
Darwin's theory of evolution by natural selection underlies all modern biology. It enables us to decipher our genes and fight viruses, as well as to understand Earth's fossil record and rich biodiversity.
ଖାନ୍ ଏକାଡେମୀ | ଖାନ୍ ଏକାଡେମୀ
ଓଃ। କିଛି ଭୁଲ ହୋଇଛି। ଦୟାକରି ଆଉଥରେ ଚେଷ୍ଟା କରନ୍ତୁ। Uh oh, it looks like we ran into an ...