Across
- 1. stores materials
- 7. The study of life
- 10. semipermeable
- 11. Makes proteins
- 13. Energy storage
- 15. store genetic information
- 16. Powerhouse of the cell
- 18. breaks down macromolecules
- 20. a chemical process where small molecules combine to form long chains
Down
- 2. energy required
- 3. a small molecule that can bind to other molecules
- 4. modifies, sorts, packages proteins
- 5. Source of energy
- 6. no energy required
- 8. movement of water from high and low to the hypertonic side
- 9. Cellular structure and hormones
- 12. converts light energy from the sun into energy
- 14. structural layer in plants, fungi's (not all cells)
- 17. Holds all the DNA
- 19. Basic unit of life