Microbiology


Microbiology is the hard subject to study of living organisms that are tiny to be visible with the naked eye. This includes 


• bacteria, 



• viruses, 


• fungi, 


• prions, 


• protozoa and algae, 


inclusively known as 'microbes'. These microbes play crucial role in nutrient cycling, biodegradation or biodeterioration, climate change, food spoilage, the cause and control of disease, and biotechnology.