Across
- 2. for comparing information collected by counting
- 8. broken down into parts out of 100%
- 9. a physical environment where a community interacts
- 10. rule of nature
- 12. logical explanation
- 13. single-celled life
- 14. has a specific function in a organ
Down
- 1. factor that is adjusted by the experimenter
- 3. is a steady state
- 4. value that depends on the independent variable
- 5. step 3 of the scientific method
- 6. where life lives on earth
- 7. to show data change over time
- 11. the study of all living things