Chapter 22
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| biodiversity | the variety of living organisms and the variety of ecosystems they form
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| systematics | the scientific study of the diversity of organisms and their evolutionary relationships
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| taxonomy | the science of naming, describing, and classifying organisms
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| classification | arranging organisms into groups based on their similarities which reflect relationships among lineages
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| binomial system of nomenclature | species is assigned a unique two part name
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| taxon | a formal grouping of organisms at any given level
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| lateral gene transfer | movement of genes from organisms in one taxon to related organisms in another taxon
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| population | individuals of hte same species that lived in a particular area
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| phylogeny | evolutionary history of a group of organisms from a common ancestor
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| homoplasy | characteristics that superficially appears homologous but is independently acquired
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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:
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