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Stack #4501315
| Question | Answer |
|---|---|
| system | a set of interacting parts forming a complex whole. |
| energy | The ability to make something move or change. |
| potential energy | the energy that is stored in an object or system. |
| kinetic energy | the energy that an object has because it's moving. |
| generator | a machine that can convert kinetic energy into electrical energy. |
| transfer | to move from one object to another or one place to another |
| convert | to change from one type to another |
| evolution | the process by which species adapt to environmental changes over a very long time |
| shared structure | a body structure in two or more species that features the same parts (for example, the same bones) |