Animales

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Across
  1. 3. animal that can maintain its own body temp
  2. 6. animals with no symmetry, cephalization, or guts
  3. 8. mammal with a ouch to raise its young
  4. 10. living internal support structure
  5. 11. support structure on the outside of an animal
  6. 12. property of an object that can be divided evenly
  7. 13. animal with a backbone
  8. 14. large group of animals with jointed legs and an exoskeleton
  9. 15. lives in water when young and on land as an adult
  10. 16. define boundaries between various animals
Down
  1. 1. flexible rod found in chordates
  2. 2. animals with stinging cells
  3. 4. mammal that provides embryo with food and oxygen with the placenta
  4. 5. animals with soft bodies, shells,
  5. 7. animals with a body temp that is determined by their environment
  6. 9. animal with no back bone