| A | B |
|---|
| adaptation | a feature that helps an organism survive |
| biology | the study of life |
| development | rapid or slowly ocurring changes due to growth |
| energy | the ability to do work |
| environment | an organism's external surroundings |
| evolution | a gradual change over time |
| growth | structural changes and increased living material |
| homeostasis | maintaining stable internal conditions that are suitable for life |
| organism | any living thing |
| organization | orderly structure |
| reproduction | production of offspring |
| response | reaction to a stimulus- internal or external |
| species | organisms that can reproduce and produce fertile offspring |
| stimulus | any change in the environment |
