Phylum Arthropoda - Questions & Answers | Exam2Win

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351. An enterocoelomate invertebrate group is

A. Annelida

B. Echinodermata

C. Arthropoda

D. Mollusca

Explanation:

352. Bipinnaria is larval stage of

A. Asteroidea

B. Holothuroidea

C. Echinoidea

D. Crinoidea

Explanation:

353. Which is unrelated?

A. Sea Cucumber

B. Sea Star

C. Sea Urchin

D. Sea Squid

Explanation:

354. Echinodermata is a group of animals

A. Coelomate, spiny and marine

B. Acoelomate, spiny and marine

C. Coelomate, horny and marine

D. Jointed legged, coelomate and marine

Explanation:

355. Aristotle’s lantern is connected with

A. Respiration

B. Mastication

C. Excretion

D. Support

Explanation: