Bony Fish page 278-281 (bold/italicized words)

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Across
  1. 2. protects and covers the anatomy
  2. 6. extracts oxygen from the water
  3. 8. provides the framework of the fish
  4. 9. prominent fin on top of the fish
  5. 10. non-bony fish
  6. 11. aquatic vertebrates with gills
  7. 12. bony plates that protrude from the fish's skin
Down
  1. 1. regulate temperature by external means
  2. 3. most bony fish, fins made of webs supported by rays
  3. 4. W shaped bands on fish muscle
  4. 5. fin sticks out from the fish tail
  5. 7. webbed rays attached to the body by a lobe