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Sea squirts are found in subphylum?
urochordata
What is rabbit structure?
Rabbit structure is the body structure of the rabbit,obviously !! :D
How do the limbs of a pig differ markedly from those of humans?
how do the limbs of a pig differ markedly from those of humans?
What are the three other groups of vertebrae animals?
In phylum Chordata there are 4 sub phylums. 1.Vertebrata 2.Hemichordata 3.Urochordata 4.Cephalochordata Vertebrata consist of 6 classes. 1.Chondrichthyes 2.Osteichthyes 3.Amphibia 4.Reptilia 5.Aves 6.Mammalia
Birds' beaks differ because of what?
Symbolism
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.
What is cephalochordates?
Lancet for one. An order of primitive chordates.
Do cephalochordates spend their lifetime time on land?
Yes.
What phylum is the sea squirt in?
Urochordata
What are the lower chordates?
Urochordata and Cephalochordata
What is scientific name of tunicates?
The scientific name for tunicates is Phylum Chordata, Subphylum Tunicata.
Sea squirts are found in subphylum?
urochordata
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.
How does the written Lewis structure for potassium chloride differ from that of hydrogen chloride?
The two polyatomic Ions do not differ.
