Lionel's Puzzle

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Across
  1. 3. helps the fish breath
  2. 5. absorbs nutrients and digests food.
  3. 6. stabilizes the fish like the heel at the bottom
  4. 7. stores nutrients
  5. 8. protects the gill
  6. 9. produces eggs
Down
  1. 1. helps balance the fish and prevent for rolling
  2. 2. vital organ that pumps blood
  3. 4. sensual area where nerve impulses are carried
  4. 5. controls the buoyancy of the fish