The class of echinoderms that releases tubules or eviscerates internal organs is called:
A) Holothuroidea.
B) Asteroidea.
C) Ophiuroidea.
D) Echinoidea.
E) Crinoidea.

Question

Quizplus · Accepted Answer

Holothuroidea, or sea cucumbers, are known for their defense mechanism of expelling their internal organs (evisceration) or releasing sticky tubules to deter predators.

The Class of Echinoderms That Releases Tubules or Eviscerates Internal