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Evolution chp 16

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QuestionAnswer
physical evidence of organisms from the past fossil record
shows how many organism developed in similiar ways comparative embryology
shows how many organism have the same basic structure but changed to fit their environment homologous structures
structures reduce in size & function, but still present: appendix vestigal structures
structures that show we developed in simular ways to fit similiar environments, even if we do not have a common ancestor analagous structures
we all have the same elements: DNA, Methods of protein synthesis comparative biochemistry
behavioral different mating calls, different courtship rituals
temporal mating in different seasons, different courtship rituals
geographic mountain, river
a group of individuals of the same SPECIES that live togethr and interbred population
All the genes of a population gene pool
Organisms that can breed and produce fertitle offspring species
change over time that results in new species speciation
preserved remains/imprints of organisms that lived long ago fossils
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Created by: tturner
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