natural selection evolution

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Organigram

por Hugo Oyarzabal

NISSAN MOTOR CORPORATION

por Iván Ortega

TARIFF

por Michelle Villalobos

Organigram

por Lauren Kvederis

natural selection evolution

evolution

Darwin

galapagos islands

Finches

beaks

proof

vestigial structures

embryology

fossils

Whale Bones

slow change over time

new species

natural selection

reproductive success

fitness

competition

limited resources

Organisms produce more offspring than can survive

environmental factors

genetic variation