Across
- 4. The study of living things and their environment.
- 5. Every living thing displays certain _____ of life.
- 8. Organisms ____ over time to increase their chances of survival in their specific environments.
- 9. Homeostasis is the process of regulating _____ conditions.
- 10. Every living thing requires a source of ____.
Down
- 1. _____ use their knowledge of biology to create artificial limbs.
- 2. The process of creating offspring, ensuring the continued existence of a species.
- 3. When an organism gains mass, it is called _____.
- 6. Stimulus causes a _____.
- 7. Every organism consists of at least one ____.