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4b

vocabulary

TermDefinition
natural selection variations in a population increace some individuals likelihood of surviving and reproducing in a changing environment
speciation separated populations that remain separated can evolve through mutations to become a new species
homologous structures sane structure different function (evidence of common ancestor
analogous structures different structure same function
embryological embryos of different structures to see if a common ancestor is shared
vestigial structures that have no function but believed to have a function a long time ago
Created by: user-2006812
 

 



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