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9th grade biology (fossils,adaptations,&darwin exploration)

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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Question
Answer
What is the term used to descibe change over time?   show
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show gene pool  
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show convergent & diverent evolution  
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show development of new species  
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What are the 3 main adaptations?   show
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What is a structual adaptation?   show
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A tooth or beak shape/sticky tounge is an example of what kind of adaptation?   show
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What is a physiological adaptation?   show
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What is an example of phsiological adaptation?   show
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What is behavioral adaptations?   show
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show comparative anatomy,comparative embroyology, comparative biochmistry  
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What are homologous structures?   show
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show homologous structures that were used in anscestors but have become reduced in size & function in present organisms  
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What are analogous structures?   show
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show study of organisms on a bichemical level to see similarities and differences  
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show the study of developing organisms to show relationships not obvious in maature ones  
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show HMS beagle  
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Where did the the HMS Beagle sail & what was it for?   show
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What were the 3 observations in the galapogos islands that supported his belief that an organism could chnage and adapt to the changing environmental features on earth?   show
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show selective breeding  
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What are the 6 steps in darwins theory of natural selection?   show
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The genotypes of an ____ may remain constant but the genes change over time   show
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What is population genetics?   show
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