what is protochordata
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Protochordates are an informal category of animals named mainly for convenience to describe invertebrate animals that are closely related to vertebrates. This group is composed of the Phylum Hemichordata and the Subphyla Urochordata and Cephalochordata.
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⏺heya friend !
✔here's your answer :-
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⚫PROTOCHORDATA AND ITS DIVISIONS :-
➡Protochordata means the first chordates or the animals which first showed the presence of notochord. It is divided into two groups:
➡Urochordata: Animals whose free swimming larvae show notochord while adults do not.
➡Cephalochordates: Fish like animals with notochord that remains throughout their lives.
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i hope it helps u !!!☺
✔here's your answer :-
〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰
⚫PROTOCHORDATA AND ITS DIVISIONS :-
➡Protochordata means the first chordates or the animals which first showed the presence of notochord. It is divided into two groups:
➡Urochordata: Animals whose free swimming larvae show notochord while adults do not.
➡Cephalochordates: Fish like animals with notochord that remains throughout their lives.
▶▶▶▶▶▶▶▶▶▶▶▶▶
i hope it helps u !!!☺
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