The earthworm does not have a skeleton,but during burrowing,its posterior end becomes turgid and acts as a hydraulic skeleton. This is due to:

  • A
    Peristalsis of the alimentary canal
  • B
    Setae
  • C
    Coelomic fluid
  • D
    Blood

Explore More

Similar Questions

What is the primary function of the porphyrin pigment found in earthworms?

In Earthworm,neurons are

Choose the correct combination of labeling from the options given.

In earthworm,fertilization occurs in

Which of the following is found in an earthworm?

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