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  • Mollusca (Moderate)
  • Which of the following classes of mollusks has aragonite ...
Multiple choice

Which of the following classes of mollusks has aragonite spicules present on the epidermis?

  1. Monoplacophora

  2. Bivalves

  3. Gastropoda

  4. Aplacophora

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Aplacophores possess aragonite spicules on their epidermis. These animals lack calcareous shells.

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