Match the columns:
Ans
(i)-(c); (ii)-(d); (iii)-(b); (vi)-(e), (v)-(a)
Match column A with column B and choose the correct option: Column−AColumn−BA. Poriferai. Canal systemB. Ctenophoraii. Water vascular systemC. Annelidaiii. Comb platesD. Arthropodaiv. Jointed appendagesE. Echinodermatav. Metameres