what are called micro organisms? give examples
ans 7th class
Answers
Answer:
A microorganism is a living thing that is too small to be seen with the naked eye. Examples of microorganisms include bacteria, archaea, algae, protozoa, and microscopic animals such as the dust mite. These microorganisms have been often under-appreciated and under-studied.
Explanation:
Explanation:
Microorganisms are living organisms that are very small to be seen by naked eyes.
They are microscopic animals hence, called microorganisms.
They may exist in its single-phase celled form or in a colony of cells.
They include all unicellular organisms.
They also include eukaryotic multicellular organisms and unicellular protists and protozoans.
They are found in every habitat from poles to equator, deserts, geysers, rocks, deep sea etc.
Microbes are important to human culture and health.
They help in the fermentation of food, treatment of sewage, fuel production, production of enzymes and bioactive compounds.
Eg- Cyanobacteria, Lactobacillus, Amoeba, Paramecium etc.