In which phylum do animals have a digestive tract that opens at only one end?

  • A
    Porifera
  • B
    Platyhelminthes
  • C
    Aschelminthes
  • D
    Annelida

Explore More

Similar Questions

Which of the following is the common excretory organ in Platyhelminthes?

All flatworms differ from all roundworms in having

Which one of the following is a matching set of the class and some of its main distinguishing features?

Which one of the following is an example of Platyhelminthes?

Excretory organs in $Taenia$ are

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo