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Tag: Radula

Match the following: (a) Operculum (i) Ctenophora (b) Parapodia (ii)Mollusca (c) Scales (iii)Porifera (d) Comb plates (iv)Reptilia (e) Radula (v) Annelida (f) Hair (vi)Cyclostomata and Chondrichthyes (g) Choanocytes