Coelenterata Ctenophora - Questions & Answers | Exam2Win

Take a timed mock test specifically for Coelenterata Ctenophora.

276. Lung Fluke is

A. Hymenolepis nana

B. Paragonimus westermani

C. Schistosoma haematobium

D. Echinococcus granulosus

Explanation:

277. Which one is excratory organ?

A. Archaeocyte

B. Choanocyte

C. Pinacocyte

D. Solenocyte

Explanation:

278. Which of the following does not have many segments?

A. Lobster

B. Grasshopper

C. Earthworm

D. Flatworm

Explanation:

279. Nematoblasts responsible for locomotion are

A. Penetrants

B. Volvents

C. Glutinants

D. None of the above

Explanation:

280. Flatworms differ from roundworms in possessing

A. Solid mesoderm

B. Bilateral symmetry

C. Metamorphosis

D. Triploblastic body

Explanation: