Kingdom Animalia Metazoa - Questions & Answers | Exam2Win

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21. Internal buds in sponge are called

A. Nodes

B. Buds

C. Gemmules

D. Gastrulae

Explanation:

22. Cells peculiar to porifers are

A. Choanocytes

B. Porocytes

C. Both A and B

D. Amoebocytes

Explanation:

23. Root truft passes as columella and then forms gastral cone in

A. Hyalonema

B. Spongia

C. Spongilla

D. Cliona

Explanation:

24. Cell aggregate plan is found in

A. Cnidarians

B. Sponges

C. Roundworms

D. Flatworms

Explanation:

25. Sponges are

A. Pelagic

B. Sessile

C. Nekton

D. Plankton

Explanation: