Animal Characteristics

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Across
  1. 8. Obtains energy from other things
  2. 9. Study of animals
  3. 10. Hairlike structure that make currents
  4. 12. No way to chop it in half
  5. 15. 32 or more cells
Down
  1. 1. Has a head and face
  2. 2. Inner layer
  3. 3. Upward facing with tentacles
  4. 4. Moves to find food
  5. 5. Sharp structures for support
  6. 6. Fertilized egg
  7. 7. No body cavity or organs
  8. 11. Large opening to let material out
  9. 13. Downward facing with tentacles
  10. 14. Cell that has nucleus