Across
- 3. fats oils waxes
- 5. a green pigment used in photosynthesis
- 7. requires oxygen
- 8. controls the activities of a cell
- 9. basic building block of life
- 13. sugars and starches
- 14. used in photosynthesis
- 15. make proteins
Down
- 1. protect the cell
- 2. adenosine diphosphate
- 4. transport that does need energy
- 6. transport that does not require energy
- 10. used for cellular respiration to make energy
- 11. adenosine triphosphate
- 12. diffusion of water
- 13. protect the cell and controls what enters and leaves the cell