Question

give an example of an animal with notochord present only in the larval tail​

Answer 1

Answer:

In Urochordata, notochord is present only in larval tail. ... Common Examples: Urochordata – Ascidia, Salpa, Doliolum; Cephalochordata – Branchiostoma (Amphioxus or Lancelet).

Answer 2

Answer:

urochordata. eg: Ascidia.

Explanation:

In mature Vertebrata, the notochord is replaced by a cartilaginous or bony vertebral column.

The presence of notochord alone in the larval tail distinguishes Urochordata.

Tunicates are organisms that are classified as urochordates.

These are organisms that have distinct distinguishing characteristics.

• A dorsal nerve cord is present.
• The presence of a notochord can be seen.
• There isn't a tail to be found.
• The body is not segmented.
• The movement of cilia is responsible for eating.
• In the body, there is no evidence of coelom.
• There is an open form of circulation.
• The nephrocytes are responsible for elimination.

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