Question

Octopus belongs to the phylum

A. Mollusca

B. Cnidaria

C. Echinodermata

D. Chordata​

Answer 1

Ans. A

Sol. Octopus belongs to the phylum

Mollusca. Octopus are soft bodied , eight

armed invertebrates found in coral reefs,

pelagic waters or sea beds . They have an

excellent sense of touch. The species

belonging to phylum mollusca have a

calcareous shell and are bilaterally

symmetrical.example snail, oyster,

octopus , squid.

Answer 2

D . chordata

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