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Chapter 6.4 vocab

TermDefinition
Theory of evolution The unifying theory of biology the posits that all living organisms evolved from a common ancestor.
Natural Selection A mechanism of evolution change that results when individuals that are better adapted than others in meeting the challenges of the evrioment
biological species concept The definition of species a population of organisms that have common characteristics and can successfully breed with each other
reproductive isolation The inability of separate populations of inbreed.
genus A group of similar species
species epithet The species name of an organism
binomial nomenclature A system of naming species using two names, the first of which refers to the genus
phylogeny The evolutionary history of a species or other taxon
phylogenetics The study of evolutionary relationships
taxon A group of organisms that share a common ancestry
Created by: Ajobarteh
 



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