Coelenterata Ctenophora - Questions & Answers | Exam2Win

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211. Primary host of Liver Fluke is

A. Snail

B. Pig

C. Cattle

D. Sheep

Explanation:

212. Perisarc is absent in Hydra because

A. It is fixed

B. It is free swimming

C. Epidermis cannot secrete it

D. None of the above

Explanation:

213. The alternate host of Schistosoma is

A. Snail

B. Pig

C. Sheep and Goat

D. Fish

Explanation:

214. What is true of Taenia solium?

A. It sucks food from host by means of oral suckers

B. It has head, neck and thorax. An abdomen is absent

C. Onchospheres are highly resistant and can withstand boiling temperature

D. The animal has no mouth, alimentary canal and anus

Explanation:

215. Pick up the correctly matched

A. Water vascular system - Sponge

B. Blubber - Kangaroo

C. Marsupium - Platypus

D. Flame cell - Flatworm

Explanation: