Question

Select correct option :

Column-I	Column-II
(a) Blue green algae	(i) Spirogyra
(b) Red algae	(ii) Sargassum
(c) Brown algae	(iii) Batracospermum
(d) Green algae	(iv) Nostoc

• A. a-iii, b-iv, c-ii, d-i
• B. a-iv, b-i, c-ii, d-iii
• C. a-ii, b-iii, c-iv, d-i
• D. a-iv, b-iii, c-ii, d-i

Answer 1

The correct option is D a-iv, b-iii, c-ii, d-i

Nostoc belongs to Blue green algae, a prokaryote that helps in nitrogen fixation.
Spirogyra is filamentous green algae.

Sargassum is brown algae. Sargassum are relatives of kelps and famous for the extensive beds that they form and are often the highest biomass producers.

Batracospermum is red algae.

So, the correct answer is "Option (A)"