Question

What is the definition of Protozoa?

Answer 1

Protozoa refers to an organism with a single cell. Some of these organisms are parasites while others reside in water. Although there are many protozoans, the most common one are amoebae. They move about using appendages and are known for their independent movement. Based on their movement, these organisms are classified into different groups called phyla or classes.

There are primarily four phyla as given below with examples:

Mastigophora – Euglena, Chlamydomonas

Apicomplexa – Plasmodium found in red blood cells

Sarcodina – Amoeba, Arcella

Ciliophora – Paramecium, Vorticella

Answer 2

Answer:

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Here is Your answer..

They are the microorganism that can cause serious diseases like dysentry and malaria etc..

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