Animal Review Crossword

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Across
  1. 3. organisms in Phylum Echinodermata are covered in __________ structures
  2. 4. animals under Phylum Chordata
  3. 7. lives in water
  4. 11. phylum that includes earthworms and leeches
  5. 15. phylum that includes clams and snails
  6. 16. animal that has a backbone
  7. 18. cold-blooded animal
  8. 20. asexual reproduction where a part of an organism breaks off and develops into a new organism
  9. 21. body system that allows organisms to absorb nutrients from food
  10. 22. organisms in Phylum Platyhelminthes
  11. 24. body system that sends/receives messages to control the body
  12. 25. body system that allows transport of materials throughout body
  13. 26. lives on land
  14. 27. animals under Subphylum Vertebrate
Down
  1. 1. Cnidarian body form where tentacles face upward
  2. 2. phylum that includes jellyfish and coral
  3. 5. warm-blooded animal
  4. 6. organism that lives inside another organism and feeds off them to stay alive
  5. 8. animals under Subphylum Tunicata
  6. 9. metamorphosis that includes nymph stage
  7. 10. metamorphosis that includes larval stage
  8. 12. phylum that includes butterflies and spiders
  9. 13. organisms in Phylum Nematoda
  10. 14. animal that does not have a backbone
  11. 17. symmetry that has 2 equal halves
  12. 19. body system that allows for gas exchange
  13. 23. animals under Subphylum Cephalochordata