CELLS

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Across
  1. 3. The DNA in a cell
  2. 5. provides tensile strength and protection
  3. 6. organelle that contains digestive enzymes
  4. 7. handles waste products
  5. 9. known as the powerhouses of a cell
Down
  1. 1. food producers of plants
  2. 2. the central and most important part of a cell
  3. 3. the outside of a cell
  4. 4. gel-like substance
  5. 8. smallest living thing