Table of Contents
What is the meaning of Zoomastigophora?
(zō″ŏ-măs″tĭ-gō′fŏ-ră) A class of unicellular organisms within the phylum Sarcomastigophora. These organisms usually have one or more flagella, but these may be absent in some species. It includes free-living and parasitic species such as Giardia lamblia.
What is the distinguishing feature of class Mastigophora and Sarcodina?
Unlike the subphylum Sarcodina, which use pseudopods for feeding and locomotion, members of the subphylum Mastigophora (particularly the trophozoite forms) are characterized by the presence of flagella (and are therefore also referred to as flagellates).
Is euglena belongs to Phytomastigophora?
Euglena belongs to the subclass ‘Phytomastigophora’. Explanation: Phytomastigophora is a classification for protozoans which consists of flagellated organisms that are plant-like and contain chloroplasts.
What is the difference between Phytomastigophora and Zoomastigophora?
Phytomastigophora and Zoomastigophora are two classes of Mastigophora. Phytomastigophora contains photosynthetic plant-like single-celled flagellates while Zoomastigophora contains non-photosynthetic animal-like single-celled flagellates. Moreover, Zoomastigophora members do not contain chloroplasts in their cytoplasm.
What are the characteristics of Sarcodina?
Sarcodines have no cytostomes and have bodies of a less organized shape than most protozoa. Shape comes as a result of being encased in an elaborate shell or test, which imparts species characteristics. Most free-living sarcodines are carnivorous; only a few are herbivores or browsers.
Is Zoomastigophora a phylum?
SarcomastigophoraZooflagellate / Phylum
What function do flagella serve in phylum Zoomastigophora?
A class or a taxonomic group belonging to Subphylum Mastigophora that includes colourless, heterotrophic, flagellate protozoans. Class Zoomastigophora belongs to Subphylum Mastigophora, under Phylum Sarcomastigophora. It includes all animal-like protozoa that use flagella for locomotion.
How many species of Zoomastigophora are there?
Currently, over 4,000 species of Mastigophora have been identified.
What is an example of Sarcodina?
RhizopodaHeliozoa
Sarcodina/Lower classifications
Why are the Zoomastigophora and Phytomastigophora different?
The key difference between Phytomastigophora and Zoomastigophora is that the members of Phytomastigophora contain chloroplasts in their cytoplasm while the members of Zoomastigophora do not contain chloroplast in their cytoplasm.
Is Trypanosoma a Zoomastigophora?
Some species are parasitic, causing diseases such as the African Sleeping Sickness, caused by the zooflagellate Trypanosoma brucei. Zooflagellates have one or more flagella but do not have plastids or cell walls….Zoomastigophora.
| Rank | Name | Author |
|---|---|---|
| subkingdom | Protozoa | Goldfuss 1818 |
| phylum | Sarcomastigophora | |
| class | Zoomastigophora |
What are 3 characteristics of Euglena?
Euglena Structure with Diagram and Characteristics
- Euglena has an elongated cell measuring 15-500 micrometres.
- Mostly green in colour due to the presence of chlorophyll pigment.
- Some of the species of euglena contain carotenoid pigments, which give it distinct colour like red.
- Euglena is unicellular having one nucleus.
What are the common characteristics of the class Sporozoa?
Sporozoans are organisms that are characterized by being one-celled, non-motile, parasitic, and spore-forming. Most of them have an alternation of sexual and asexual stages in their life cycle.
What are the major characteristics of Sarcodina?
Sarcodines may be either solitary or colonial. Although some are parasitic on plants or animals, most sarcodines are free-living, feeding on bacteria, algae, other protozoans, or organic debris. The genera are distinguished by the structure of their pseudopodia. See also pseudopodium.
What is the primary difference between Mastigophora and Phytomastigophora?
Zoomastigophora. Also referred to as zooflagellates, Zoomastigophora are characterized by the presence of a whip-like flagella (one or more flagella) that they use for locomotion. Unlike members of the class phytomastigophora, these organisms do not contain chloroplast in their cytoplasm.