Cells

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Across
  1. 3. The control center of the cell, containing DNA.
  2. 6. The process by which plants use sunlight to create food.
  3. 9. Small structures that produce proteins.
  4. 10. The outermost boundary of an animal cell.
Down
  1. 1. A type of cell with a nucleus.
  2. 2. The jelly-like substance that fills the cell and surrounds the organelles.
  3. 4. The organelle responsible for breaking down waste materials.
  4. 5. The "powerhouse" of the cell, where cellular respiration occurs.
  5. 7. The large, water-storing sac found in plant cells.
  6. 8. The rigid layer outside the cell membrane of plant cells.