Cells Planet

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