Match the following (Column I with Column II)

	Column I		Column II
A.	Non-flagellated isogametes	(i)	Laminaria
B.	Source of algin	(ii)	Ectocarpus
C.	Complex post-fertilization developmental changes.	(iii)	Spirogyra
D.	Simple branched filamentous brown alga	(iv)	Porphyra

	A	B	C	D
1.	iii	i	iv	ii
2.	iii	i	ii	iv
3.	iv	ii	i	iii
4.	iv	i	iii	ii

• A

  1

• B

  2

• C

  3

• D

  4