cells

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Across
  1. 4. An organelle that is responsible for processing and packaging proteins
  2. 5. Type of cell that has no nuclear membrane surrounding the DNA; No nucleus
  3. 7. Power plants of cells where energy (ATP) is produced
  4. 8. A specialized subunit of a cell that has a specific function. Tiny organ
  5. 10. Digestive sacs that can break down excess or worn-out cellular substances
  6. 11. A rigid exterior of plant cells that is made primarily of cellulose
  7. 12. The control center of the cell contains DNA. The brain
  8. 15. The jelly-like substance that fills the cell and holds the organelles in position
Down
  1. 1. The organelle in which protein synthesis takes place
  2. 2. The organelle in which photosynthesis takes place. Filled with chlorophyll
  3. 3. Type of cell that has a nuclear membrane surrounding the DNA; Has a nucleus
  4. 6. A series of flattened sacs that is responsible for the production and transportation of proteins and lipids
  5. 9. The basic structural and functional unit of living things
  6. 13. The structure that encloses the contents of the cell and controls what enters and leaves the cell
  7. 14. An organelle that is responsible for the temporary storage of nutrients, water, and waste. It is larger in plant cells