Phylum Platyhelminthes — Prelims Questions

Which of the following characteristics is *not* typically associated with Phylum Platyhelminthes?

Which specialized cells are responsible for excretion and osmoregulation in Platyhelminthes?

Which of the following flatworms is a free-living organism?

Which of the following statements is true regarding the digestive system of Cestodes (tapeworms)?

Which of the following is an evolutionary advancement first observed in Phylum Platyhelminthes?

Which class of Platyhelminthes is characterized by being exclusively parasitic and having a body divided into a scolex, neck, and proglottids?