Biology Crossword

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Across
  1. 4. The phase if the cell cycle where cell divides into two identical cells
  2. 8. A pyrimidine that pairs with Guanine in DNA
  3. 9. A pyrimidine that pairs with Adenine in DNA
  4. 10. Organ that filters waste from the blood and produces urine
  5. 11. The gel-like substance that fills the cell and holds the organelle in place
  6. 13. An organ that stores urine
  7. 14. Organ that detoxifies chemicals and produces bile for digestion
  8. 16. Organ that regulates blood sugar
  9. 17. Organ that is the control center of the nervous system
  10. 18. A purine that pairs with Cytosine in DNA
  11. 19. A purine that pairs with Thymine in DNA
Down
  1. 1. A organelle that contains digestive enzymes to break down waste and cellular debris
  2. 2. Powerhouse of the cell that produces energy
  3. 3. Tiny organelles that help make protein
  4. 5. The organelle that controls the cell and contains DNA
  5. 6. Organ that absorbs nutrients from digested food
  6. 7. Organ that pumps blood throughout the body
  7. 12. Organ that breaks down food by using acid and enzymes
  8. 14. Organ that helps in gas exchange
  9. 15. Organ that helps filter blood and support immune system