Module 7 Cells

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Across
  1. 6. large storage for food and water
  2. 8. organized cell death
  3. 9. a protein that speeds up the rate of a chemical reaction
  4. 12. theory cells are the basic unit of life
  5. 13. diffusion of water across a selectively permeable membrane
  6. 14. destroys bacteria, old/damaged part
  7. 17. provides strength/support cell
  8. 19. no nucleus
  9. 20. molecules made mostly of carbon and hydrogen
Down
  1. 1. only found in plant cells
  2. 2. specialized structures that perform specific cell function
  3. 3. have organelles
  4. 4. powerhouse of the cell
  5. 5. compounds made up of amino acids
  6. 7. produces proteins for the cell
  7. 10. net movement of particles from an area of high concentration to a lower concentration
  8. 11. process in which a cell surrounds an object in the outside environment of the plasma membrane
  9. 12. basic structural and functional unit of all living organisms
  10. 15. central structure that defines the cell
  11. 16. scientist that proposed that all cells are produced from the division of existing cells
  12. 18. excretion of materials at the plasma membrane