Animal Kingdom

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Across
  1. 3. egg laying mammal
  2. 5. Petromyzon
  3. 8. Arthropoda
  4. 10. Bisexual
  5. 11. Amphibians
  6. 13. Obelia
  7. 14. True segmentation
Down
  1. 1. Second largest phylum
  2. 2. Taenia
  3. 4. warm blooded
  4. 6. False body cavity
  5. 7. Echinus
  6. 9. Fresh water fish
  7. 12. Osteichthyes
  8. 14. Excretory organ