Across
- 3. stored energy, such as waxes
- 7. convert solar energy to chemical energy
- 9. higher osmotic outside the cell
- 10. requires no energy
- 12. positive charge
- 13. another word for sugar
- 14. the center of a plant/animal cell
- 15. includes a nucleus and mitochondria
- 16. builds strength and muscle
- 17. no charge
- 19. anything that takes up space
- 20. a substance that cannot be broken
Down
- 1. contains 2 fatty acid chains that are nonpolar
- 2. negative charge
- 4. doesn't include a nucleus or mitochondria
- 5. large fungi surrounding their cells
- 6. two or more atoms bonded together
- 8. formula:" H2O "
- 11. requires energy for movement
- 18. surround every layer of a plant cell