sami ohaver worm crossword

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Across
  1. 3. stinging cell in jellyfish
  2. 5. containing male and female parts
  3. 7. capture prey and defense
  4. 8. body cavity
  5. 11. matured jellyfish
  6. 12. early stage of jellyfish
  7. 15. main digestive line
  8. 16. phylum of roundworms
Down
  1. 1. capture food and water
  2. 2. phylum of flatworms
  3. 4. the middle layer of skin
  4. 6. invertabrate lacking coelum
  5. 9. the opening
  6. 10. each segment of tapeworm
  7. 12. cavity leading to esophagus
  8. 13. free swimming flatworms
  9. 14. tapeworm head
  10. 17. protective layer of skin