Aschelminthes Nemathelminthes - Questions & Answers | Exam2Win

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121. Coelom filled with muscular and connective tissues or botryoidal tissue occurs in

A. Ascaris

B. Nereis

C. Pheretima

D. Hirudo

Explanation:

122. A dorsal ciliated groove for directing food into month is found in

A. Aphrodite

B. Chaetopterus

C. Terebella

D. Tubifex

Explanation:

123. Bilateral symmetry, blastopore mouth and true coelom occur in

A. Echinodermata

B. Chordata

C. Annelida

D. Platyhelminthes

Explanation:

124. The epidermis of Ascaris is

A. Multicellular

B. Syncytial

C. Columnar

D. Cuboidal

Explanation:

125. Suctorial mouth occurs in

A. Butterfly

B. Leech

C. Taenia

D. Cockroach

Explanation: