Across
- 3. stored energy; such as oil, waxes, etc..
- 7. convert solar energy to chemical energy stored in foods
- 9. higher osmotic outside the cell than inside
- 10. requires no energy ; high to low
- 12. a positive charge
- 13. another word for sugar ; formula;
- 14. the core/center of a plant/animal cell
- 15. consider a nucleus and mitochondria
- 16. helps with growth and builds strength
- 17. carry no charge
- 19. anything that takes up space or has mass to it
- 20. a substance that cannot be broken
Down
- 1. made up the cell membrane; contains 2 fatty acid chains that are nonpolar
- 2. carry a negative charge
- 4. doesn't consider a nucleus or mitochondria
- 5. large fungi surrounding their cells
- 6. two or more atoms bonded together
- 8. the formula for this is " H2O "
- 11. requires energy for movement ; low to high
- 18. surround every layer of a plant