In which animal phylum is the organism $Opalina$ classified?

  • A
    Porifera
  • B
    Echinodermata
  • C
    Protozoa
  • D
    Coelenterata

Explore More

Similar Questions

Unicellularity is a characteristic of

Which protozoan is unlikely to have a contractile vacuole?

What are the similarities between Entamoeba and Plasmodium?

Select the $wrong$ statement:

Which of the following is an incorrect pair?

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