$Ascaris$ is characterized by:

  • A
    presence of true coelom but absence of metamerism
  • B
    presence of true coelom and metamerism (metamerisation)
  • C
    absence of true coelom but presence of metamerism
  • D
    presence of neither true coelom nor metamerism

Explore More

Similar Questions

$Ascaris$ completes its life cycle in

Pineal setae in male $Ascaris$ are found in

The $Tube-within-a-Tube$ body plan is shown by:

Pseudocoelom develops from

The excretory system of $Ascaris$ $lumbricoides$ is made up of:

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