📚 Practice Mode

Invertebrates (AIPMT)

Learn at your own pace with hints and detailed explanations

1 / 15
Multiple Choice

Spicules are minute sharp-pointed structures that are typically present in large numbers, like fine particles of ice. Which of the following organisms consists of monoaxon spicules?

  1. Cliona
  2. Geodia
  3. Plakina
  4. Euplectella
Change Mode