Cells Crossword

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Across
  1. 1. Specialized structures inside of cells
  2. 4. The powerhouse of the cell
  3. 6. A strong, rigid structure that surrounds the cell membrane in plant cells
  4. 9. A flexible structure that forms a strong barrier between the cell & its surroundings
  5. 12. A fluid-like substance inside of cells
  6. 13. A type of organism that does not have a nucleus
  7. 16. A thin semi-permeable layer
  8. 18. Tissues become these
  9. 19. A type of organism that has a nucleus in its cells
  10. 20. Organisms like a tree, a rose, grass, etc.
  11. 21. Stores DNA
  12. 23. Storage units for cells
Down
  1. 2. An organelle that is associated with making proteins & lipids
  2. 3. Very small prokaryotes
  3. 5. Mushrooms are these
  4. 7. Contains enzymes to break down lipids & such
  5. 8. Protein filaments that give a cell its shape
  6. 10. Many like cells become these
  7. 11. Sorts & packages proteins
  8. 14. Organs working together form these
  9. 15. Organisms like a dog, a cat, monkey, etc.
  10. 17. Proteins are assembled on these organelles
  11. 22. The smallest unit of any organism