Multiple choice

Which of the following algae contain increased amount of Iodine and Potash?

  1. Blue-green algae

  2. Red algae

  3. Brown algae called Kelp

  4. Green algae

  5. Diatom

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Brown algae called Kelp are the nautical multicellular algae rich in Iodine and  Potash. It plays major role in aquatic ecosystem both as food  and  the habitat they create.