Jawless Fish Fun

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Across
  1. 4. Lampreys are a ____ species
  2. 5. Instead of a backbone jawless fish have a _____
  3. 8. Lampreys have this on their mouth
  4. 9. Jawless fish don't have a _____
  5. 12. Lampreys invaded the Great _____ in 1950s
  6. 14. Lampreys are _____ (attach to other animals)
  7. 16. Hagfish have a ring of these around their mouth
  8. 17. Lampreys stay in _____ water for 10 years before migrating
Down
  1. 1. Hagfish excrete this to avoid predators
  2. 2. Jawless fish are predators to small ____
  3. 3. Lamprey's are _____ (they can live in freshwater and saltwater)
  4. 6. Hagfish skin is ____
  5. 7. Hagfish can be found ____ in the ocean
  6. 10. Jawless fish like to live in ____ temp waters
  7. 11. Hagifsh are killed to farm ___ leather
  8. 13. Hagfish live in ___
  9. 15. Lampreys suck ____ from other animals