Bio

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Across
  1. 3. control center
  2. 4. organ systems work together
  3. 6. Organelle packages in which need chemicals for the cell
  4. 9. all animals composed of cells
  5. 11. tiny cell stuctures
  6. 13. type of Eukaryotic cell
  7. 14. discover microorganisms with microscope
  8. 15. concluded all plant tissues were made of cells
  9. 18. gel like substance inside of cells
  10. 19. powerhouse of cell
Down
  1. 1. spreading molecules around
  2. 2. outer most layer of an animal cell
  3. 5. pro dues proteins
  4. 7. plant cell only
  5. 8. keeps structure
  6. 10. movement of molecules across a cell membrane without energy
  7. 12. has ribosomes
  8. 16. both plant and animal cell
  9. 17. stores water in both kinds of cells
  10. 20. group of tissues that perform similar functions