Animal Science

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Across
  1. 2. arthropod with six legs
  2. 6. animal with out a backbone
  3. 8. parasitic segmented worm
  4. 11. vertebrates that can heat their bbodies
  5. 12. filter feeders
  6. 13. any long slender invertebrate
  7. 14. group of warm blooded vertebrate that produce milk
  8. 16. well known free living flat worm
Down
  1. 1. an invertebrate with stinging tentacles
  2. 3. vertebrates that cannot heat their bodies
  3. 4. animal that hunts other animals for food
  4. 5. well known parasitic flat worm
  5. 7. animal with a backbone
  6. 9. outer covering of arthropods
  7. 10. animal eaten by predators
  8. 15. breath oxygen though gills
  9. 17. cold blooded vertebrate with 2 stage life cycle