Coelenterata Ctenophora - Questions & Answers | Exam2Win

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101. Undigested food in Hydra is expelled from

A. Mouth

B. Anus

C. General surface

D. Hypostome

Explanation:

102. Flat worms are

A. Diploblastic

B. Triploblastic

C. Monoblastic

D. None of the above

Explanation:

103. Sea Fan belongs to

A. Echinodermata

B. Crinoidia

C. Mollusea

D. Coelenterata

Explanation:

104. Which is wrongly matched?

A. Annelida - Notopodia

B. Ciliophora - Axonemes

C. Cnidaria - Parapodia

D. Euglenoidae - Myonemes

Explanation:

105. A mature Hydra usually bears

A. One testis and several ovaries

B. One testis and one ovary

C. Several testes and one ovary

D. Several testes and several ovaries

Explanation: