In animals possessing a complete digestive tract with digestive glands,the structure present in the mouth is:

  • A
    Radula
  • B
    Odontophore
  • C
    Buccal cavity
  • D
    All of the above

Explore More

Similar Questions

In molluscs,the respiratory pigment is

The connecting link between $Annelida$ and $Mollusca$ is:

The mollusc which is considered to be a living fossil and also shows characters of annelids like nephridia and internal segmentation is

Osphradium is meant for

Which phylum is characterized by the presence of a head,a muscular foot,and a visceral hump?

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