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8 Cards in this Set
- Front
- Back
Biology
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the scientific study of life
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domain
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1. taxonomic category above the kingdom level. the three domains are archaea, bacteria, and eukarya. 2. a discrete structural and functional region of a protein
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bacteria
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one of two prokaryotic domains, the other being archaea
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archaea
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one of two prokaryotic domains, the other being bacteria.
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eukarya
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the domain that includes all eukaryotic organisms
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evolution
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descent with modification; the idea that living species are descendants of ancestral species that were different from the present day ones; the change in the genetic composition of a population from generation to generation
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natural selection
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a process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of those traits
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science
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an approach to understanding the natural world
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