Chordata Protochordata - Questions & Answers | Exam2Win

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6. A member of cephalochordate is

A. Herdmania

B. Ciona

C. Amphioxus

D. Balanoglossus

Explanation:

7. An ascidian is

A. Balanoglossus

B. Herdmania

C. Branchiostoma

D. None of the above

Explanation:

8. Mouth of Herdmania is

A. Atrial aperture

B. Excurrent aperture

C. Branchial aperture

D. Both A and B

Explanation:

9. Tunic is

A. Sac-like covering of urochordates

B. A string inside cephalochordates

C. Collar of hemichordates

D. None of the above

Explanation:

10. A free swimming urochordate is

A. Herdmania

B. Botryllus

C. Salpa

D. Ciona

Explanation:

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