Cells

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Across
  1. 7. plant cell organelles that convert light energy into relatively stable chemical energy
  2. 9. The center, and most important part of the cell.
  3. 10. a network of membranes inside a cell.
  4. 11. a rigid layer on the outside of the cell
  5. 12. a membrane-bound cell organelle that contains digestive enzymes.
Down
  1. 1. help sequester waste products.
  2. 2. a cell organelle that helps process and package proteins
  3. 3. holds things together
  4. 4. an intercellular structure made of both RNA and protein,
  5. 5. produces energy
  6. 6. threadlike structures made of protein and a single molecule of DNA
  7. 8. a thin layer of "stuff"