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Apr 28, 2017 · Organisms known as protozoa include a wide range of organisms, most of which are free-living single-celled eukaryotes. Therefore, protozoa fit into the Domain Eukarya.
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Protozoa (sg.: protozoan or protozoon; alternative plural: protozoans) are a polyphyletic group of single-celled eukaryotes, either free-living or parasitic, that feed on organic matter such as other microorganisms or organic debris.
Aug 3, 2023 · Some common examples of protozoa are Amoeba proteus, Paramecium caudatum, Euglena gracilis, Plasmodium falciparum, and Trypanosoma brucei.
May 25, 2024 · Protozoan, organism, usually single-celled and heterotrophic (using organic carbon as a source of energy), belonging to any of the major lineages of protists and, like most protists, typically microscopic. All protozoans are eukaryotes and therefore possess a “true,” or membrane-bound, nucleus.
Protozoa Classification and Examples. Protozoa is a phylum having unicellular heterotrophs. It comes under Kingdom Protista. Protozoa are divided into four major groups based on the structure and the part involved in the locomotion: 1. Mastigophora or Flagellated protozoans: They are parasites or free-living. They have flagella for locomotion
- Two diseases caused by Protozoans are – Malaria and Toxoplasmosis. The causative of Malaria is a spore-forming protozoan -Plasmodium spp. and is di...
- Ciliated protozoans are actively moving aquatic organisms. The coordinated movement of their cilia helps in locomotion and also to take food inside...
- A list of 5 protozoan diseases and their symptoms are as follows – Malaria : Fever, headache, vomiting, abdominal pain and it may lead to fatal con...
- Bacteria are known to cause several diseases in different species, some of the diseases caused by these bacteria are – Cholera, Tuberculosis, Syphi...
- Parasites are entities found on or in host entities. they derive their food from or as a result of their hosts. Although parasites are not diseases...
- The protozoa was first identified in moist and aquatic environments.
- Anton van Leeuwenhoek was the first person to demonstrate protozoan species.
Animal-like protists are called protozoa. Most consist a single cell. Like animals, protozoa are heterotrophic and capable of moving. Examples of protozoa include amoebas and paramecia.
Structure. Protozoa are microscopic unicellular eukaryotes that have a relatively complex internal structure and carry out complex metabolic activities. Some protozoa have structures for propulsion or other types of movement.
