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How does it breathe?

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  • Gills
  • Lungs
  • Gills
  • Lungs
  • Trachea
  • Skin
  • lungs
  • skin
  • skin and lungs
  • Trachea
  • Skin and lungs
  • Gills
  • Lungs
  • Gills
  • Lungs
  • skin
  • lungs
  • Skin, gills and lungs
  • Gills
  • Trachea
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