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WAEC Biology 2023 Question 7

Question 7

Animal Kingdom

Study the list of organisms: I - Hydra, II - Owl, III - Snake, IV - Snail. The phylum of the organism labelled IV is

  1. A.Coelenterata.
  2. B.Platyhelminthes
  3. C.Mollusca
  4. D.Arthropoda.
Show the answer and explanation

Answer: C (Mollusca)

Explanation

A snail has a soft unsegmented body, a muscular foot and a shell, so it belongs to the phylum Mollusca.