Cells

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Across
  1. 3. single celled organism without a nucleus
  2. 6. controls what substances can go through the cell and not
  3. 9. to provide support and strength to a plant cell
  4. 11. contain one or more small rings
  5. 12. to generate chemical energy to power the cells biochemical reactons
  6. 13. a space inside the cytoplasm called cell sap
Down
  1. 1. where protein synthesis occurs
  2. 2. doesn't have chloroplasts or mitochondria
  3. 4. all living things are made of
  4. 5. to maintain the cells shape
  5. 7. controls cells activities
  6. 8. capture sunlight for photosynthesis
  7. 10. contain nucleus and are more complex