Evolution
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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evolution | change over time
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fossil | preserved remains of an ancient organism
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fitness | ability of an individual to survive and reproduce in a specific environment
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adaptation | inherited characteristic that increases an organism's chance of survival
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natural selection | the process by which organisms with variations most suited to their environment survive and leave more offspring than others
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homologous structures | body structures that are similar in different species of common ancestry
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vestigial structures | body structures with little or no function
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biogeography | study of past and present distribution of organisms
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artificial selection | the process by which humans breed other animals and plants for particular traits.
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anaglogous structures | body structures that share a common function but not structure
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Mrs.Stichter
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