Unit 1 Review

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Across
  1. 4. basic unit of structure and function of living thing
  2. 5. tool that allows us to see cells
  3. 6. control center of a cell; contains DNA
  4. 9. group of different organs working together
  5. 11. stores water, nutrient and waste in a cell
  6. 13. conducts photosynthesis in a plant cell
  7. 14. cell without a nucleus
  8. 15. genetic material
  9. 16. group of different tissues working together
  10. 17. requires two parents
  11. 18. group of similar cells working together
  12. 20. organ systems working together that create a living thing
  13. 21. flexible; controls what enter and exits
Down
  1. 1. rigid structure surrounds plant cell
  2. 2. organism made of a single cell
  3. 3. requires one parent
  4. 7. organism made of multiple cells
  5. 8. 3 statements about cells and living things
  6. 10. organelle that converts energy to be used
  7. 12. jelly-like substance that fills a cell
  8. 19. cell with a nucleus