Question

Notochord is present in tail region of larval of animals belonging to _________ subphylum.
Option 1: Cephalochorclata

Option 2: Urochordata

Option 3: Cyclostomate​

Answer 1

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• Option 1: Cephalochorclata

Answer 2

Answer:

OPTION 2 IS YOUR CORRECT ANSWER

Explanation:

Urochordata is a subphylum in the phylum Chordata. Notochord in this phylum is present only in tails only in larval stages.