Cyanobacteria typically appear as simple, single-celled organisms or as filaments and colonies in aquatic environments. They can be green, blue-green, or even reddish in color due to the presence of chlorophyll and other pigments. Under microscopic examination, they often display a characteristic structure, with some species forming spiral or elongated shapes. In larger blooms, they can create vivid colors on the surface of water bodies.
cynobacteria
Cynobacteria is currently "unknown/ungrouped". It's currently identified only by Domain and Phylum.
yes,but only cynobacteria
No they are not eukaryotic.They are prokariotic organisms
it is caused by secretion of mucilage by their cells
They are called blue green algae.But they are bacteria
Every plant,algae,cynobacteria
They are not algae.But they are called blue green algae
heterocysts are the thick walled yellowish cell in cynobacteria involved in nitrogen fixation.
they are single celled bacteria and cynobacteria which is blue green algae
Most probably in Monera as both of them are unicellular and prokaryotic.
Cyno bacteria do not have chloroplast.They have photosynthetic membranes.