Which statement is true for cephalochordates?

ANotochord is present only in the larval stage; it is absent in adults.

BNotochord is present in the larval stage; it transforms to vertebrae in adults.

CNotochord is present throughout their lives.

Verified Answer :

The answer is C. Cephalochordate is an animal that belongs to chordate subphylum.  This species is defined by a notochord that persist throughout life. The notochord extends from their head to tail.They are marine animals and has elongated bodies.

Answer:

The answer is C: Notochord is present throughout their lives.

Explanation:

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