Ncert Exercises & Solutions

14. Match the following:

(a) Operculum (i) Ctenophora

(b) Parapodia (ii) Mollusca

(d) Comb plates (iv) Reptilia

(e) Radula (v) Annelida

(f) Hairs (vi) Cyclostomata and Chondrichthyes

(g) Choanocytes (vii) Mammalia

(h) Gill slits (viii) Osteichthyes

Column I	Column II
(a) Operculum	(viii) Osteichthyes
(b) Parapodia	(v) Annelida
(c) Scales	(iv) Reptilia
(d) Comb plates	(i) Ctenophora
(e) Radula	(ii) Mollusca
(f) Hairs	(vii) Mammalia
(g) Choanocytes	(iii) Porifera
(h) Gill slits	(vi) Cyclostomata and Chondrichthyes