Study Guide Crossword :)

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