Match column I with column II and select the correct option using the codes given below. 

	Column I		Column II
(a)	Protonephridia	(i)	Butterfly
(b)	Malpighian tubules	(ii)	Prawn
(c)	Nephridia	(iii)	Leech
(d)	Antennary glands	(iv)	Planaria

• A

  a(iii), b(i), c(iv), d(ii)

• B

  a(iv), b(ii), c(iii), d(i)

• C

  a(iv), b(i), c(iii), d(ii)

• D

  a(iv), b(i), c(ii), d(iii)