Match the following and choose the correct option.

	Column - I		Column II
a	Cyclostomes	i.	Tetrapoda
b	Chondricthyes	ii.	Pisces
c	Urochordata	iii.	Protochordate
d	Amphibia	iv.	Agnatha

	a	b	c	d
1.	iv	iii	ii	i
2.	i	ii	iv	iii
3.	iv	ii	i	iii
4.	iv	ii	iii	i

• A

  1

• B

  2

• C

  3

• D

  4