Winter Final Review

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Across
  1. 3. system that creates offspring
  2. 7. system that exchanges gases O2 in, CO2 out
  3. 8. control center of the cell
  4. 9. where genetic material is found
  5. 13. controls the body with electrical signals
  6. 15. cell storage for water, food and waste
  7. 17. trait that was passed from parent to offspring
  8. 19. a characteristic, either learned or inherited
  9. 21. protection from environment, temp control
  10. 23. example of a learned trait
Down
  1. 1. controls the body by sending chemical messages
  2. 2. the passing of traits from parent to offspring
  3. 4. gel-like material that supports the organelles
  4. 5. consist of 1 parent and uniform offspring
  5. 6. surrounds cell, allows materials in and out
  6. 10. converts solar energy into chemical energy
  7. 11. breaks down food to supply body with nutrients
  8. 12. gives structure and support to the cell
  9. 14. consist of 2 parents and diverse offspring
  10. 16. breaks down sugars, create chemical energy
  11. 18. example of inherited trait
  12. 20. transports oxygen, nutrients, waste to body
  13. 22. filters blood to remove waste from the body