Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Roundworms
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Segmented
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Flatworms The platyhelminths are parasitic and non-parasitic flatworms. Cestoda, Trematoda are parasitic while Turbellaria contains free-living worms. They are acoelomates and have no specialized circulatory and respiratory organs, which restricts them to having flattened shapes that allow oxygen and nutrients to pass through their bodies by diffusion. Planaria, liver fluke, and Taenia all are flat worms.