Question

What are the major groups of microorganisms?

Answer 1

HI there !!

Major Groups Of Micro organisms :-

<>Bacteria
<>Fungi
<>Protozoa
<>Virus
<>Algae

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⇒Bacteria are single celled.They are mainly of rod shaped or spiral shaped
Example : Cyanobacteria

⇒Fungi are multi cellular micro organisms.They are known as "Saprophytes "
Example : Aspergillus

⇒Protozoa can be either uni cellular or multi cellular.
Examples : Algae , Paramecium

⇒Virus are  micro organisms.They reproduce in the cells of host organisms
They are also microscopic.

⇒Algae are multi cellular organisms.The examples of Algae include Spirogyra etc ..

Answer 2

major froups of microorganisms are:-
1) bacteria:- belongs to monera, unicellular.
                    can be autotrpoh or heterotroph.
                     eg- gonorrhea

2) fungi:- multicellular
               heterotroph.
               eg- Rhizopus stolonifer    

3) protozoa:- unicellular
                heterotroph
               eg- Cryptosporidium

4) algae:- maybe unicellular or multicellular.
                eukaryotic organism.
                eg:- spirogyra.