| A | B |
|---|
| Environment | The living and nonliving things in an organisms surronds. |
| Evolution | The gradual change in the characteristics of an organism over time. |
| Homeostasis | The regulation of an organisms internal environment. |
| Reproduction | A characteristic of living things; production of offspring. |
| Adaptation | A modification that helps an organism to better survive in its environment. |
| Organization | A characteristic of living things; have an orderly structure |
| Growth and development | A characteristic of living things; living things change over the course of their lives |
| Stimulus/Response | A characteristic of living things; living things respond to their environment. |
| Species | A group of similar looking organisms that can interbreed and produce fertile offspring. |
| Biology | The study of living things |
