Question

Notochord is present in all, except

(1) Larva of Ascidia

(2) Adult of Salpa

(3) Larva of Branchiostoma

(4) Adult of Amphioxus​

Answer 1

Answer:

(2)

Explanation:

because notochord is persistent only in larval states

I hope that it will help you

Answer 2

Notochord is present in all, except (2) Adult of Salpa.

Explanation for the answer:

• Notochord is present in all, except the Adult of Salpa.
• It is because the Notochord persists or presents only in the larval states.
• Notochord is present only in the tail and extends from head to tail region.
• It is present throughout life in the lower chordates.
• Therefore, the correct answer among all the options is option (2) Adult of Salpa.

(#SPJ2)