Question

What are Microorganisms?What are the Major groups of Microorganisms?Define all.

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Answer 1

Answer:

Micro organisms are microscopic organisms that are not visible to naked eye.

They are generally unicellular organisms. Few of them can exist in the form of colonies and may appear multicellular.

Micro organisms usually belong to Kingdom monera that comprises prokaryotic bacteria. Kingdom protista have eukaryotic unicellular micro organisms.

there is one unicellular micro organism in fungi too i.e.

Answer 2

Answer:

A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from sixth century BC India.