Members of the class ______ have two stomachs, one of which can reach outside of its body to secrete digestive juices onto its prey to liquify it.

a. Asteroidea
b. Ophiuroidea
c. Holothuroidea
d. Crinoidea


a. Asteroidea

Members of the class Asteroidea have two stomachs, one of which can reach outside of its body to secrete digestive juices onto its prey to liquify it.

Biology & Microbiology

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