Q. Which of the following group of marine algae are used as food?
A) Chlamydomonas, Volvox and Gracilaria
B) Porphyra, Laminaria and Sargassum
C) Laminaria and Gracilaria
D) Porphyra and Chlamydomonas
Explanation
70 species of marine algae like Porphyra, Laminaria and Sargassum are used as food
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.