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9 weeks callaway

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
Fossil Record   Fossils are provided a record of species that supply evidence of evolutionary change  
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Mimicry   Morphological adaptation in which one species evolves to resemble another species for protection or other advantages  
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Camouflage   Morphological adaptations that allow organisms to blend into their surroundings  
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Biogeography   Study of the distribution of plants and animals on earth  
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Homologous Structure   Anatomically similar structure inherited from a common ancestor  
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Evolution   Heredity changes in groups of living organisms over time  
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Embryology   Homologous structure become totally different from adult form  
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Mutation   Permanent change in a cells DNA, ranging from changes in a single base pair to deletions of large sections of chromosomes  
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Vestigial Structure   Reduced form of a functional structure that indicates shared ancestry  
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Vestigial StructureS   *Human *Horse *Cat *Porpoise *Bat  
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Variation   A change or difference in condition ,amount, or level, typically with certain limits  
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Biochemistry   Branch of science concerned with the chemical and physicochemical processes that occur within living organisms  
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Geographic Isolation   Separation of two populations of the same species or breeding group by a physical barrier ,such as a mountain or a body of water  
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Created by: kvvega
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