Across
- 2. study of life
- 3. equilibrium
- 5. occupied by living organisms
- 11. explanation based on experiments
- 13. shows how data changes over time
- 14. comparing info collected by counting
Down
- 1. question based on observation
- 4. value depends on independent variable
- 6. community containing living organisms
- 7. rule of nature
- 8. can trigger change
- 9. used to show fixed quantity
- 10. adjusted by experiment
- 12. single celled life form