Across
- 5. used to mechanical digest their food
- 7. glands in female squids used to create the egg casing
- 10. squids large eyes indicate they are active at night
- 12. created by the mantle
- 13. color changing cells
- 15. used to focus
Down
- 1. tongue-tooth
- 2. used for jet propulsion
- 3. have increased surface area underwater
- 4. used as a defense mechanism
- 6. there are 8 of these
- 8. long, with suction cups only at the ends
- 9. used for steering
- 11. squid have this many hearts
- 14. covers organs and secretes calcium carbonate