Question

Batrachospermum (frog spawn alga) is

• A. Red algae of sea
• B. Brown algae
• C. Blue algae
• D. Red algae of fresh water

Answer 1

The correct option is D Red algae of fresh water

Batrachospermum (frog spawn alga) is exceptional fresh water form of Rhodophyceae. This is found in slow running streams and banks of lakes or ponds. The plants are blue-green, olive green, violet or reddidh in colour.