In this article we will discuss about:- 1. Occurrence of Cyanobacteria 2. Morphology of Cyanobacteria 3. Cell Structure 4. Heterocyst 5. Reproduction. Occurrence of Cyanobacteria: Cyanobacteria or blue green algae are the one of most successful autotrophic organisms on earth which have mastered all types of environments— fresh water, sea water, salt marshes, moist rocks, tree trunks, moist soils, hot [...]
The following points highlight the nine Importance of Cyanobacteria. 1. They are one of the early colonizers of bare and barren areas. They provide suitable conditions for the growth of other organisms even in the most hostile environment. 2. Blue green algae function as food to several aquatic animals. Spirulina is regularly collected for human consumption in parts of Africa. [...]
In this article we will discuss about:- 1. Definition of Archaebacteria 2. Types of Archaebacteria 3. Uses. Definition of Archaebacteria: They are a group of most primitive prokaryotes which are believed to have evolved immediately after the evolution of the first life. They have been placed in a separate subkingdom or domain of Archaea by a number of workers. Archaebacteria [...]