Across
- 1. needed for body to function
- 3. cell Usually a box shape
- 7. a cell found only in plants
- 9. uses light to make food
- 11. cells that lack a nucleus
- 14. groups of cells that makes units
- 16. single life form
- 17. fatty acids
- 20. causes chemical reactions
- 21. Cells that contain a nucleus
- 22. has a membrane around it
Down
- 2. where ribosomes are made
- 4. no cell wall
- 5. help link amino acids
- 6. found in most eukaryotic cells
- 8. has a specific function
- 10. levels can change your mood
- 12. proctors your cells
- 13. A unit that can live on its own
- 15. a sugar source
- 18. a water like cell
- 19. has a double membrane