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What is the significance of Protochordates?
The name Protochordates literally means 'the first chordates.' The chordates include fish, amphibians, reptiles, birds and mammals. The protochordates fall into two broad groups or subphyla - the Urochordata and the Cephalochordata. Urochordata The urochordata includes the group known as the tunicates - animals whose free-swimming larvae have a notochord* and a nerve chord. The adults are sessile - that is to say they are anchored to one place on the Reef. CephalochordataCephalochordates, or lancelets, are fish-like animals that have a notochord and nerve chord along the entire length of their bodies and which persist all their lives. * A notochord is a an elongated cellular chord enclosed in a sheath, that forms the primitive skeleton of chordate embryos (including humans) and adult cephalochordates. The name Protochordates literally means 'the first chordates.' The chordates include fish, amphibians, reptiles, birds and mammals. The protochordates fall into two broad groups or subphyla - the Urochordata and the Cephalochordata. Urochordata The urochordata includes the group known as the tunicates - animals whose free-swimming larvae have a notochord* and a nerve chord. The adults are sessile - that is to say they are anchored to one place on the Reef. Cephalochordata Cephalochordates, or lancelets, are fish-like animals that have a notochord and nerve chord along the entire length of their bodies and which persist all their lives. * A notochord is a an elongated cellular chord enclosed in a sheath, that forms the primitive skeleton of chordate embryos (including humans) and adult cephalochordates.
What is 13n7n 24?
Two expressions. Two expressions. Two expressions. Two expressions.
What is 9.6 8.4?
They are two numbers.They are two numbers.They are two numbers.They are two numbers.
What is five minus two and three fifths?
Two and two fifths. Five minus two and three fifths = two and two fifths
How do you write 3.2 in word form?
Three and two tenths.Three and two tenths.
What Tunicates and lancelets are two subphyla of animals classified as what?
chordates
Tunocates and lancelets are two subphyla of animals classified as what?
Tunicates and lancelets are two subphyla of animals that are classified as Chordata. This means that they have dorsal nerve cords as well as notochords.
Amoebas are members of phylum sarcomastigophora the subphylum amebas belong to is?
Amoebas are members of the phylum Amoebozoa. They do not belong to the subphylum Sarcomastigophora.
Flagella are characteristic of members of which phylum?
Flagella are characteristic of organisms in the Phylum Sarcomastigophora, which includes groups like Trypanosoma and Giardia.
What is sarcomastigophora?
Sarcomastigophora is a former taxonomic group that included protists with flagella or pseudopods, such as amoebas and trypanosomes. The classification has been revised, and these organisms are now placed into separate groups based on molecular and morphological characteristics.
What does subphylum amoebs belong to?
ameoba belongs to the subphylum 'sarcomastigophora' of the phylum protozoa
What does the subphyla vertebrata include?
Class Animalia
What are the four Phyla of Protozoans?
The four Phyla of Protozoans are Sarcomastigophora, Apicomplexa, Ciliophora, and Microspora.
How is a chordate different from a vertebrate?
A vertebrate is a type of chordate. For example In the phylum Chordata they're are three subphyla, Urochordata, Cephalochordata, and Vertebrata. Vertebrates fall in the subphyla Vertebrata.
What organism causes amoebic dysentry?
Entamoeba histolytica, a protozoan belonging to class Sarcomastigophora-Sarcodina.
Is sarcomastigophora plant or animal like?
It is considered to be animal like because of it's movement by flagella or pseudopodia, or both.
What rhymes with iyla?
asyla, hyla, phyla, propyla, pteryla, subphyla, superphyla
