Across
- 2. an animal with a backbone
- 6. an animal with no backbone
- 8. made up of many similar sections
- 10. an invertebrate with jointed feet
- 11. line a row of tiny holes with nerve endings
- 12. a vertebrate that begins life with gills
- 15. a rear section of an insects body
Down
- 1. a middle section of an insects body
- 3. a hard covering that supports the body
- 4. regrow lost body parts
- 5. an arthropod with five pairs of two pairs of antennae
- 7. a slender,flexible body pact used to touch,hold or move
- 9. unsegmented soft body often covered by a hard shell
- 12. an arthropod with four pairs of walking legs
- 13. an organism that harms another organism
- 14. feelers on the heads of arthropods