Across
- 1. increase the CO2 in the atmosphere
- 3. process of organisms changing over time
- 5. quality based on genetics
- 8. creates, changes, or destroys a habitat
- 9. both species benefit from each other
- 11. adjusting to an environment
- 13. traits that allow for survival pass on
- 14. increases the stability of environment
Down
- 2. increase in temperature on the planet
- 4. differences in a population
- 6. came up with natural selection
- 7. holds the environment together
- 8. when an entire species dies out
- 10. fighting for basic needs
- 12. controls the prey