Bilateral symmetry,metameric segmentation,coelom,and open circulatory system are the characteristics of:

  • A
    Annelida
  • B
    Arthropoda
  • C
    Mollusca
  • D
    Echinodermata

Explore More

Similar Questions

Animals of this phylum undergo the process of ecdysis (moulting).

Adult $Culex$ and $Anopheles$ can be distinguished with the help of:

Which group of animals belongs to the same phylum?

Which one of the following belongs to the family $Muscidae$?

Which of the following groups of animals belongs to the same phylum?

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