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[SoOoMa1990]

المشاركة الأصلية كتبت بواسطة υикиσωи لا مو موجود في البنك اللي انا زاكرتووو ..

76)

Which of the following statements about tunicates indicates that these animals are chordates?

A)

Larvae show segmentation, radial symmetry, and a pseudocoelom.

B)

Larvae have a dorsal hollow nerve cord, a post-anal tail, pharyngeal slits, and a notochord.

C)

Larvae and adults both have a true coelom.

D)

Larvae and adults both feed by filtering water and trapping small food particles.

E)

Tunicates have tube feet and a water vascular system.



Answer:





B



Topic:





18.14



Skill:





Conceptual Understanding