Free-living flatworms extend the pharynx out through their mouth and secrete digestive enzymes onto their prey.

Name: Free-living flatworms extend the pharynx out through their mouth and secrete digestive enzymes onto their prey.
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Question

Quizplus · Accepted Answer

Free-living flatworms, such as those in the class Turbellaria, indeed extend their pharynx out through their mouth to release digestive enzymes onto their prey, starting the digestion process externally before ingesting the partially digested food.

Free-Living Flatworms Extend the Pharynx Out Through Their Mouth and Secrete