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EvidEvolVocab

QuestionAnswer
fossil record record of all the fossils ever discovered on Earth
geologic time scale a chart that divides Earth’s history into different time units based on changes in the rocks and fossils
extinction event that occurs when the last individual organism of a species dies
transitional fossil a fossil that has characteristics of both ancestral organisms and organisms that evolved later
comparative anatomy the study of similarities and differences among structures of different species
homologous structures body parts of organisms that are similar in structure and position but different in function
analogous structures body parts that perform a similar function but differ in structure
vestigial structure body part that has lost its original function through evolution
embryology the science of the development of embryos from fertilization to birth
Created by: Kuiper
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