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.
Help!
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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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