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4b

vocab

TermDefinition
Natural selection variation is a population increase some individuals likehood
Speciation separated population that remain separated can evolve
Homologous structures same structure and different function (evidence of common ancestor)
Analogous structure different structer and same function
Embryological structures embtyos of different structures to see if a common ancestor is shared
Vestigial structures structures that no function but believed too have a function a long time ago
Created by: user-2006814
 

 



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