Coelenterata Ctenophora - Questions & Answers | Exam2Win

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86. Hydra will regenerate from a fragment, if it contains

A. Tentacles

B. Epidermis and gastrodermis

C. Tentacles, epidermis and gastrodermis

D. Epidermis, hypodermis and gastrodermis

Explanation:

87. Budding method of asexual reproduction occurs in

A. Amoeba

B. Plasmodium

C. Paramoecium

D. Hydra

Explanation:

88. A structure not present in Hydra is

A. Nerve cells

B. Epitheliomuscular cells

C. Choanocytes/Glial cells

D. Cnidocytes

Explanation:

89. Bilateral symmetry does not occur in

A. Frog

B. Octopus

C. Mammal

D. Obelia

Explanation:

90. The number of tentacles in Hydra are

A. 6 to 10

B. 10 to 16

C. 16 to 20

D. 20 to 26

Explanation: