Description : Blue-green algae are included in the group – (1) Eubacteria (2) Cyanobacteria (3) Protozoa. (4) Fungi
Last Answer : (2) Cyanobacteria Explanation: Cyanobacteria, also known as blue algae, are single celled and belong to the family of Prokaryotes. That means, they do not have a cell nucleus. The ... life forms on Earth by stimulating biodiversity and leading to the nearextinction of oxygen-intolerant organisms.