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Chapter 1 Section 2
| Question | Answer |
|---|---|
| domain | in a modern taxonomic system, the broadest category; the catagory that contains kindoms |
| kingdom | in a traditional taxanomic system, the highest taxanomic category, which contains a group of similar phyla |
| ecology | the study of the interactions between organisms and the other living and nonliving componets of their enviroment |
| ecosystem | a community of organisms and their abiotic enviroment |
| evolution | a heritable change in the characteristics within a population from one generation to the next; the development of new types of organisms from preexisting types of organisms over time |
| natural selection | the procces by which individuals that are better adapted to their enviroment survive and reproduce more succesfully than less well adapted individuals do; a theory to explain the mechanism of evolution |
| adaptation | the process of becoming adapted to an enviroment; an anatomical, physiological, or behavorial trait that improves an organisms ability to survive and reproduce |
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blacka16
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