Cells

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Across
  1. 2. Delivers materials throughout the cell
  2. 7. Generates most of the cells energy needed to power its reactions
  3. 9. Breaks down food and waste
  4. 11. Site of protein synthesis
  5. 13. Organelle found in plant cells
  6. 14. A group of cells that work together
  7. 18. Helps maintain cell shape
  8. 19. Folded membranes that process and move materials
  9. 20. A specialized part of a cell
Down
  1. 1. A parent cell divides into two daughter cells
  2. 3. Jelly like substance that fills all cells
  3. 4. Cells that have a nucleus
  4. 5. Contains the DNA of the cell
  5. 6. Process where green plants transform light into energy
  6. 8. Two or more tissues working together
  7. 10. Moves water in and out of the cell
  8. 12. Protective outer covering of the cell
  9. 15. Found in the nucleus and makes ribosomes
  10. 16. Cells that lack a nucleus
  11. 17. Only plant cells have this hard layer