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KMM
Question | Answer |
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species | A group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce. |
fossil | The preserved remains or traces of an organism that lived in the past. |
adaptation | A trait that helps an organism survive and reproduce. |
evolution | The gradual change in a species over time. |
scientific theory | A well-tested concept that explains a wide range of observations. |
natural selection | The process by which individuals that are better adapted to their environment are more likely to survive and reproduce than other members of the same species. |
variation | Any difference between individuals of the same species. |