Question

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 (vii)Mammalia
(h) Gill slits (viii Osteichthyes​

Answer 1

.(a) – (viii), (b) – (v), (c) – (iv), (d) – (i),

(e) – (ii), (f) – (vii), (g) – (iii), (h) – (vi).