cells

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Across
  1. 3. Known as the "powerhouse" of the cell.
  2. 5. complex A series of stacked membranes that modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles
  3. 6. controlling the movement of substances in and out.
  4. 8. The control center of a cell.
  5. 9. A jelly-like material that fills the cell and surrounds the organelles.
  6. 10. Tiny structures, either free in the cytoplasm or attached to the endoplasmic reticulum, that synthesize proteins.
Down
  1. 1. A network of protein filaments and tubules
  2. 2. Vesicles containing digestive enzymes that break down waste materials, foreign invaders, and old cell parts.
  3. 4. ,Small temporary storage sacs for water, nutrients, or waste products.
  4. 7. Located inside the nucleus, it is responsible for producing ribosomes.