What are the key features of this organ?
Name the organ.

Flukes

Animal

Explanation:

Trematoda is a class within the phylum Platyhelminthes. It includes two groups of parasitic flatworms, known as flukes. They are internal parasites of molluscs and vertebrates. Most trematodes have a complex life cycle with at least two hosts. The primary host, where the flukes sexually reproduce, is a vertebrate. 

Scientific name: Trematoda

Rank: Class

Class: Rhabditophora

Phylum: Platyhelminthes

Kingdom: Animalia

Clade: Trematoda; Rudolphi, 1808

yes

explanation:

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answer:

yes

explanation:

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