Biology Unit Review - Crossword

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Across
  1. 4. The type of radiation that causes damage to our DNA is
  2. 7. The stage of mitosis where the nucleus breaks down and chromosomes form
  3. 8. Cell fluid that holds other organelles and nutrients
  4. 9. The stage of cell division where the chromosomes line up in the middle of the cell
  5. 11. You can turn these off to be distracted by your cell phone less
  6. 12. The main function of the respiratory system is
  7. 13. This is made by the liver to help the digestive system
  8. 16. The longer of the two intestines
  9. 19. These types of waves are used for imaging soft tissue, but are not radiation
  10. 20. A tumor found in the body that is not cancerous
Down
  1. 1. The powerhouse organelle of the cell
  2. 2. The two main things transported in the blood are oxygen gas and...
  3. 3. System that contains liver, pancreas, etc.
  4. 5. The largest portion on a healthy dinner plate should be
  5. 6. The teeth are used as this type of digestion
  6. 10. These blood vessels carry blood away from the heart
  7. 14. This organ has 3 chambers in a frog and 4 in a human
  8. 15. Cell division is known as
  9. 17. Medical imaging technology that uses a large magnet
  10. 18. The main organ of the respiratory system