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4b

Vocabulary

TermDefinition
Natural Selection Variation in population increase some individuals likelihood of surviving and reproducing in a changing environment
Speciation separated populations that remains separated cam evolve through mutations to become new species
Homologous Structures same Structures and different function
Analogous Structures Different structures and same function
Embryological structures embryos of different structures to see if a common ancestor is shared
Vestigial structures Structures that have no function but believed to have a function a long time ago
Created by: user-1743049
 

 



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