Cells & Cell Structures

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Across
  1. 4. type of cell without a nucleus or organelles
  2. 5. gel-like fluid of water and nutrients inside the cell
  3. 6. short, numerous, hair-like projections that aid in cell movement
  4. 7. type of cell with a nucleus and organelles
  5. 8. small, round membrane bound structures that help to move substances within the cell
  6. 9. control center of the cell that contains DNA
  7. 12. Thick, rigid wall that surrounds the outside of the plasma membrane
  8. 13. outer boundary of the cell that regulates what enters and leaves
  9. 14. structure found inside the nucleus that makes ribosomes
  10. 16. modifies, sorts, and packages proteins and other cell products
  11. 18. organelle that produces energy for the cell
  12. 19. small structures that make proteins
Down
  1. 1. contains ribosomes and is involved in making proteins
  2. 2. organelle found in plant cells that performs photosynthesis
  3. 3. filled with digestive enzymes to break down materials for the cell
  4. 6. supporting network of protein fibers that help to support the cell, anchor organelles, and move substances
  5. 10. stores water, nutrients, and wastes for plant cells
  6. 11. long, whip-like projections that aid in cell movement
  7. 15. smallest unit of life
  8. 17. does not contain ribosomes and is involved in making lipids