Assertion Tube feet are characteristic organs of Echinodermata .
Reason Tube feet have only role in respiration .

Assertion : Tube feet are characteristic organs of echinodermata Reason : Tube feet have an important role in respiration

Assertion : Tube feet are characteristic organs of Echinodermata. Reason : Tube feet play an important role in reproduction.

Tube feet are characteristic of phylum

Tube feet are characteristic of phylum

Tube feet are characteristic of phylum

Tube feet are characteristic structures of

Tube feet are the characteristic structures of

Tube feet are the locomotory organs of

Tue feet are the characteristic structures of