Cell Features and Organelles

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Across
  1. 3. powerhouse of a cell
  2. 4. system of internal membranes moving cell substances
  3. 7. holds cells together and keeps the cell membrane from collapsing
  4. 8. organelles containing a cell's digestive enzymes
  5. 9. made of a phosphate group and two fatty acids
  6. 11. vacuole membrane-bound space that takes up most of a plant cell's volume
  7. 12. organism whose cells have a nucleus
  8. 13. internal compartment holding DNA in eukaryotic cells
  9. 15. organism with one cell containing no nucleus
  10. 17. carries out functions in eukaryotic cells
  11. 18. threadlike structures enabling cell movement
Down
  1. 1. small sac that transports substances
  2. 2. packaging and distribution system in a cell
  3. 5. organelles that use photosynthesis for food
  4. 6. the cell interior
  5. 7. wall surrounds cell membrane, provides support (always in plant cells)
  6. 10. bilayer double-layered phospholipid in cell membrane
  7. 14. provides movement of eukaryotic cells
  8. 16. structure where proteins are made