Collar cells (choanocytes) are found in:

  • A
    Cnidaria
  • B
    Ctenophora
  • C
    Porifera
  • D
    All of the above

Explore More

Similar Questions

In $Poriferans$,the skeleton is made up of

What is the direction of the water flow in organisms belonging to the phylum Porifera?

Sponges are

$A$ sponge harmful to the oyster industry is:

Which of the following groups is taxonomically correct?

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