it is caused by secretion of mucilage by their cells
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
vibrations
It is caused by earth quake.
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
Trenches are caused by plate movement.
The movement of the celestial pole is caused by Precession of the Earth's rotational axis.
A mass movement is caused by Gravity.