What is squid made of?

Related questions

1. Can octopus ink kill you?
2. Why does a mother octopus die after eggs hatch?
3. Where do octopuses live?
4. Why do male octopus die after mating?
5. Why is a sperm whale called a sperm whale?
6. Do you say octopuses or octopi?
7. Which insect has teeth in its abdomen?
8. Is octopus ink poop?
9. Can octopus communicate with humans?
10. Do octopuses eat their own arms?

Tags

1. #gladius
2. #other
3. #octopuses
4. #squid
5. #internal
6. #skeleton
7. #bodied
8. #bilateral
9. #small
10. #mainly
11. #chitin
12. #distinct
13. #mantle
14. #cephalopods
15. #symmetry