Study Guide Crossword :)

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Across
  1. 1. Devices made by engineers
  2. 4. The structure inside the nucleus
  3. 6. how plants feed themselves
  4. 12. Temporary
  5. 13. Loss of DNA
  6. 14. Permanent
  7. 15. A Living thing
Down
  1. 2. A-T C-G
  2. 3. 2 Same Letters
  3. 5. 2 Different Letters
  4. 7. A Part of the body that serves a specific function
  5. 8. Reproduction with 2 parents
  6. 9. Strongest trait
  7. 10. A group of cells
  8. 11. Physical features