Question

alginic acid and agar agar are obtain from ______________ algae​

Answer 1

Answer:

brown algae is the correct answer

Answer 2

Answer:

red

Explanation:

Agar is a mixture of two components: the linear polysaccharide agarose and a heterogeneous mixture of smaller molecules called agaropectin. It forms the supporting structure in the cell walls of certain species of algae and is released on boiling. These algae are known as agarophytes, belonging to the Rhodophyta (red algae) phylum