NURSING ANM AND GNM

Detailed explanation-1: -Protozoa are unicellular aerobic eukaryotes. They have a nucleus, complex organelles, and obtain nourishment by absorption or ingestion through specialized structures. They make up the largest group of organisms in the world in terms of numbers, biomass, and diversity. Their cell walls are made up of cellulose.

Detailed explanation-2: -Protozoans are a group of unicellular eukaryotes which include both parasitic and free-living organisms. Examples are Euglena, Amoeba and Plasmodium.

Detailed explanation-3: -Microorganisms are classified into four major groups. These groups are bacteria, fungi, protozoa and some algae.