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Neutral Selection
The study of trait variation
| Question | Answer |
|---|---|
| Population | A group of organisms of a species living in the same environment over time. |
| Trait | A characteristic of an organism; many traits are inherited (genetic). |
| Environmental Conditions | Variables in the environment such as food and water availability, water quality, temperature, air quality, topography, habitat, and natural hazards. |
| Propability | The chances or likelihood that something will happen. |
| paleontologist | a scientist who studies fossils in order to understand the ancient history of life on Earth |
| species | a group of organisms of the same kind (in one or more populations) that do not reproduce with organisms from any other group |
| body structure | a part of an organism (for example, one or more bones) |
| shared structure | a body structure in two or more species that features the same parts (for example, the same bones) |
| evolution | the process by which species adapt to environmental changes over a very long time |
| descendant species | a more recent species that evolved from an ancestor population |
| common ancestor population | an older population from which two or more newer species descended |
| Stability | when something stays mostly the same over time |
| speciation | the process by which one population evolves into two or more different species |
| related | sharing a common ancestor population |
Created by:
user-1970860