Question

What the name of the phyboms of national n chordata​

Answer 1

Answer:

At some point, all of the organisms in this phylum have a structure called a notochord. A notochord is a flexible rod-like cord of cells that provides the main support for the organism's body during its embryonic stage.

Chordata Subphylums

Cephalochordata

(lancelets) Urochordata

(tunicates)

Vertebrata (vertebrates)

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