Biology final project

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Across
  1. 2. Thick connective tissue that holds muscle to bone.
  2. 5. structure of DNA
  3. 7. Breaks down food, waste and old cell parts
  4. 10. send from one person to another
  5. 11. Made of 2 or more different types of tissues that work together
  6. 14. thick connective tissue that holds bone to bone.
  7. 16. small artery
  8. 17. Muscle tissue that is not under our conscious control.
  9. 18. coded DNA instructions that control the production of proteins
  10. 19. very small
  11. 21. largest artery in the body
  12. 22. found in nucleus and makes ribosomes
Down
  1. 1. invisible to the naked eye
  2. 3. Green organelles where food is made in plant cells
  3. 4. bone of the spine
  4. 6. become shorter or smaller
  5. 8. Banded or striped
  6. 9. Muscle tissue that is under our conscious control.
  7. 12. thin flexible film
  8. 13. a plant alkaloid irritating to the skin
  9. 15. Protective outer covering of the cell
  10. 16. one of two upper chambers of the hear
  11. 20. Group of similar cells that work together