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Evolution guide

Study guide-chp 15

QuestionAnswer
shows us physical evidence of organisms from the past fossil record
shows how many organisms developed in similiar ways comparative embyology
Shows how organisms have the same basic structure but changed to fit their environment homologous structures
structures reduced in size & function, but still present vestigal structures
structures that show we dveloped in similiar ways analagous structures
we all have the same elements: DNA, methods of protein synthesis comparative biochemistry
Father of Evolutionary Theory Darwin
Darwin studied and observed evolution here Galapagos Island
Darwin says evolution is driven by this mechanism natural selection
The ability of an individual to survive and reproduce in its environment fitness
Any inherited trait ir behavior that increases an organism's chance of survival adaptation
These birds had different beaks so they could access different food sources finches
Change in a species over time evolution
a well-supported testable explanation of something in nature theory
Created by: tturner
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