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What chordate characteristics are present in lancelets?
Lancelets, also known as amphioxus, are chordates that exhibit characteristics such as a notochord, dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail. These features are present at some stage in their life cycle, distinguishing them as chordates.
What is a synonym for vertebrate?
Animal with a backbone.
What are four characteristics of chordate?
Four characteristics of chordates include having a notochord (flexible rod for support), a dorsal hollow nerve cord (nerve tube along the back), pharyngeal slits or pouches (openings in the throat area), and a post-anal tail (tail that extends beyond the anus at some point in development).
What is the shape of ficus leaf?
Shape of Ficus leaf is chordate
What chordate groups are endothermic?
birds and mammals are endothermic chordates
What evidence indicates that vertebrates and play nonvertebrate chordates evolved from a common ancestor?
Evidence indicating that vertebrates and nonvertebrate chordates share a common ancestor includes the presence of key chordate characteristics, such as a notochord, dorsal nerve cord, pharyngeal slits, and a post-anal tail, observed in both groups during their embryonic development. Molecular and genetic studies also reveal significant similarities in DNA sequences and developmental pathways between vertebrates and nonvertebrate chordates like tunicates and lancelets. Additionally, fossil records show transitional forms that highlight evolutionary links between these groups.
How does the zebra exhibit chordate these characteristics?
They try really Hard if you know wat i mean
Why are sea squirts and lancelets referred to as invertebrate chordates?
They don't have a backbone and have all the characteristics of a chordate.
Where do nonvertebrate chordates live?
Bottom of the ocean
What are two groups of nonvertebrate chordates?
tunicates and lanceletes
Which subphylum retains all chordate characteristics even in the adult forms?
The subphylum Vertebrata retains all chordate characteristics even in the adult forms. Vertebrates possess a notochord, dorsal nerve cord, post-anal tail, and pharyngeal slits or pouches throughout their lives.
Are porifera vertebrates?
No. Porifera is a nonvertebrate phylum which includes sponges.
What trait identifies a chordate?
chordate phylum
Which feature differentiates a chordate's tail from that of a non-chordate?
that
How do you tell if something is chordate?
Being 'chordate' means that the animal has a backbone.
What Animal that has notochord a nerve cord and pharyngeal pouches at some time during its development?
An example of an animal that has a notochord, nerve cord, and pharyngeal pouches at some point during its development is a chordate, such as a human. In embryonic development, humans possess these structures, which are characteristics of chordates.
What is the differenece between a vertebrate chordate and an invertebrate chordate?
I do not know to be honest, sorry.
