Question

Which of the following types of algae is unicellular? kelp plankton green algae brown algae

Answer 1

green algae can be is a unicellular or multicellular they live mostly in freshwater but some can live on land in moist soil a few green Algae are found in Marine environment these organisms Orphan lives in vertically with aquatic and marine

Answer 2

Green algae is considered to be unicellular but most of the algae are multicellular.

Explanation:

Green algae are a paraphyletic group because it excludes plantae. It absorbs sunlight to make its foods and it also contains chlorophyll but they are aquatic and hence they are named as algae.

They are a problem for aquatic life because these algae cover the surface of water and don’t allow sunlight to pass in water. This also blocks the oxygen supply to aquatic animals.