answersLogoWhite

0

What else can I help you with?

Related Questions

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.


Are echinoderms vertebrate or invertebrate?

they are in invertebrate-- A bit more info --Yes, they are indeed an invertebrate, but they are the closest invertebrate phylum to vertebrates. The only ones which are closer are the group Urochordata, the cephalochordates and the hagfish (which is a craniate, not a vertebrate)We are more related to starfish and sea cucumbers than to insects...


Who are the ancestors of cephalochordates?

I am thinking Hemichordates.


Do cephalochordates spend their lifetime time on land?

Yes.


What is cephalochordates?

Lancet for one. An order of primitive chordates.


What phylum is the sea squirt in?

The sea squirt is in the phylum Chordata.


How does a fossilized bone differ from real bone?

structure


Why array is differ from structure?

An array is an aggregate of the same type. A structure is an aggregate of different types.


What is the common name for subphylum urochordata?

The common name for subphylum Urochordata is tunicates or sea squirts. These marine animals are characterized by their cylindrical bodies encased in a tough tunic made of cellulose.


Sea squirts are found in subphylum?

Sea squirts are found in the subphylum Tunicata, also known as Urochordata. They are marine invertebrates that belong to the group Chordata, which also includes vertebrates like fish, amphibians, birds, and mammals.


How two present answer sheets?

structure is a type of data structure whose individual elements can differ i type.the elements of structure are called mambers


What is the differences between Hemichordata and Urochordata?

irum mustafa is hemichordate and kiran is urochordate SIMPLE