What are the 4 classes of protozoa?
For our purposes, there are only 4 groups of protozoa that will be covered here: these groups are separated by motility and cell structure.
- Amebas (representative: Ameba proteus)
- Flagellates (representative: Trypanosoma, Euglena)
- Ciliates (representative: Paramecium)
- Apicomplexa (representative: Plasmodium)
Are protozoa invertebrates?
Protozoa are single celled organisms that are very diverse groups. This is by far the largest group in the animal kingdom: 97% of all animals are invertebrates. …
How many class are in phylum protozoa?
Classification of Protozoa: Phylum protozoa is classified into four classes on the basis of locomotary organs.
Where is protozoa found?
Protozoa are single celled organisms. They come in many different shapes and sizes ranging from an Amoeba which can change its shape to Paramecium with its fixed shape and complex structure. They live in a wide variety of moist habitats including fresh water, marine environments and the soil.
What are 10 diseases caused by protozoa?
(2012b), Torgerson and Mastroiacovo (2013), World Health Organization (2013).
- 1.1. Malaria. Malaria is the most significant of the protozoan parasites that infect man.
- 1.2. African trypanosomiasis.
- 1.3. Chagas disease.
- 1.4. Leishmaniasis.
- 1.5. Toxoplasmosis.
- 1.6. Cryptosporidiosis.
How are invertebrates classified into the nine phyla?
Classification of invertebrates Invertebrates are classified into nine phyla: Phylum: Protoza. Protoza are unicellular organisms, having no physiological division of labour. Amoeba, Paramecium, Euglena, Stentor, stylonchia, etc. are some free living protozoa.
What are the 7 phyla of the protozoa?
The following classification recommended by the Society of Protozoologists (Levine et.al., 1980), the subkingdom Protozoa is divided into seven phyla: 1) Sarcomastigophora, 2) Apicomplexa, 3) Myxozoa, 4) Microspora, 5) Labyrinthomorpha, 6) Ascetospora & 7) Ciliophora.
Is the protozoa a heterotrophic or unicellular organism?
Unicellular or acellular, eukaryotic and commonly motile heterotrophic organisms are called Protozoa. It is a loose assemblage of different groups of unicellular organisms and they do not belong to a monophyletic Unease, probably shares a member of polyphyletic lineases.
Which is the best description of an invertebrates?
Characteristics of Invertebrates 1 Phylum Mollusca 2 Phylum Annelida 3 Phylum Arthropods 4 Phylum Coelenterata