The Members of the Class Monogenea Have Tissues That Develop

Question

The members of the Class Monogenea have tissues that develop from this many germ layers.
A)one
B)two
C)three
D)four
E)five

Accepted Answer

Members of the Class Monogenea, like other members of the phylum Platyhelminthes, are triploblastic, meaning their tissues develop from three primary germ layers: the ectoderm, mesoderm, and endoderm.