Consider the following statements

A. They vary in colour from olive green to various shades of brown depending upon the amount of xanthophyll present.

B. Present at the great depths in the oceans where relatively little light penetrates.

C. The sexual reproduction shows considerable variation in the type and formation of sex cells.

These statements are correct for which class of algae ? 
 

	A	B	C
1.	Phaeophyceae	Chlorophyceae	Rhodophyceae
2.	Phaeophyceae	Rhodophyceae	Chlorophyceae
3.	Chlorophyceae	Rhodophyceae	Phaeophyceae
4.	Rhodophyceae	Chlorophyceae	Phaeophyceae

• A

  1

• B

  2

• C

  3

• D

  4