Cephalopods
Q. Which of the following are cephalopods?
1) Octopus
2) Squid
3) Snails- Published on 25 Mar 16a. 2, 3
b. 1, 2
c. 1, 3
d. All of the above
ANSWER: 1, 2
- A cephalopod is any member of the molluscan class Cephalopoda having animals like Octopus, Squids and Cuttlefish
- These exclusively marine animals are characterized by bilateral body symmetry, a prominent head, and a set of arms or tentacles (muscular hydrostats) modified from the primitive molluscan foot.
- Fishermen sometimes call them inkfish, referring to their common ability to squirt ink.