Across
- 4. Describe something with observations
- 8. Organism that consumes other organisms for its energy
- 9. Two organisms reproducing
- 10. Single celled organisms
- 11. How the body uses its energy
- 12. Living or once living organisms
- 13. Organism that makes its own energy
- 15. Non-living organisms
Down
- 1. Describe something with numbers
- 2. An organism reproducing on its own
- 3. Cell with a nucleus
- 5. Organisms with more than one cell
- 6. When stem cells become specialized
- 7. Process of the body maintaining stable internal conditions
- 14. Cell without a nucleus