Rodney Animal Crossword

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Across
  1. 5. Internal framework or bones.
  2. 6. Living on the bottom of water bodies.
  3. 8. Bladder A gas-filled organ that helps fish float.
  4. 9. Animals that rely on the environment for temperature
  5. 11. No symmetry; uneven shape.
  6. 12. Animals without a backbone.
  7. 17. Eggs Eggs with a protective shell for land animals.
  8. 18. A way some organisms reproduce by growing new parts.
  9. 19. Symmetry Body parts arranged around a center.
Down
  1. 1. Vascular System A system using water for movement and feeding.
  2. 2. The free-swimming stage of jellyfish.
  3. 3. A stationary life stage of some animals, like jellyfish.
  4. 4. Organisms with both male and female parts.
  5. 7. Hard outer covering for protection.
  6. 10. Flexible tissue, like in noses and ears.
  7. 13. Animals with a backbone.
  8. 14. Animals that can regulate their body temperature.
  9. 15. Shedding of skin or outer layer.
  10. 16. Symmetry Mirror-image halves on either side.