Q. Match the columns I and II, and choose the correct combination from the options given
Column I Column II
a Porifera i Canal system
b Aschelminthes ii Water-vascular system
c Annelida iii Muscular Pharynx
d Arthropoda iv Jointed appendages
e Echinodermata v Metameres

 1934  197 Animal Kingdom Report Error

Solution:

a Porifera i Canal system
b Aschelminthes iii Muscular Pharynx
c Annelida v Metameres
d Arthropoda iv Jointed appendages
e Echinodermata ii Water-vascular system