Kingdom Animalia Metazoa - Questions & Answers | Exam2Win

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36. Wandering cells of sponges are called

A. Pinacocytes

B. Porocytes

C. Choanocytes

D. Amoebocytes

Explanation:

37. Common larva of a sponge is

A. Tadpole

B. Planula

C. Placula

D. Parenchymula

Explanation:

38. Choanocytes are

A. Uniflagellate

B. Biflagellate

C. Tetraflagellate

D. Multiflagellate

Explanation:

39. Euplectella is a symbol of union till death because

A. Its basal root tuft and upper part symbolize the two sexes

B. A young shrimp pair gets entrapped in the sponge

C. It symbolizes the goddess of marriage

D. It contains a sieve plate in the osculum region

Explanation:

40. In sponges, various types of body cells obtain nourishment from

A. Choanocytes

B. Trophocytes

C. Thesocytes

D. Both B and C

Explanation: