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The Concept Map you are trying to access has information related to:
Evolution 7-9, Principles include Individual Differences, Dated may be Relative, Absolute determined by Radioactive Decay of Isotopes in Rock, Principles include "Survival of the Fittest", Dated may be Absolute, Evidence from Comparative Anatomy (Skeletons), Evidence from Comparative Embryology, Evidence from Comparative DNA, Natural Selection e.g. Microbial Resistance, Relative determined by age of sedimentary layer