Match List I with List II : array |l|l|l|l| & List I & & List II \\ A. & Pleurobrachia & I. & Mollusca \\ B. & Radula & II. & Ctenophora \\ C. & Stomochord & III. & Osteichthyes \\ D. & Air bladder & IV. & Hemichordata \\ array Choose the correct answer from the options given below :
A. A-II, B-I, C-IV, D-III
The correct answer is option (1) as A. Pleurobrachia - is a member of phylum Ctenophora. B. Radula - is a rasping feeding organ present in phylum Mollusca. C. Stomochord - Rudimentary structure similar to notochord found in the collar region of members of phylum Hemichordata. D. Air bladder - is found in Osteichthyes which provides them buoyancy.
Related: Botany — Animal Kingdom · All PYQ Banks