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Railways PYQCBT 1 2016

RRB NTPC · Question 80

Which of the following organisms belongs to the Mollusca family? A. Cockroaches B. Snail C. Earthworm D. Starfish

  1. B

  2. D

  3. C

  4. A

Show answer & explanation

Answer: (A) B

Explanation

Snails are molluscs (phylum Mollusca), with soft bodies and usually a shell. Cockroaches are arthropods, earthworms annelids and starfish echinoderms.