mMCQ.

Navigation Menu

Step into mMCQ.

Launch mMCQ. diagnostic

Explore mMCQ.

MDCAT prepFree DiagnosticPricing & SubscribeSign in

Resources

Terms & Conditions

mMCQ.

© 2021 - 2025 mMCQ.All rights reserved.

WhatsApp
  1. Home
  2. MDCAT
  3. Biology
  4. Kingdom Animalia
MDCAT
Biology
2010

Biology · Kingdom Animalia

Work through this past-paper style MCQ, then read the full explanation. Practice more biology questions on mMCQ with adaptive practice and topic analytics.

Question

Body cavity of roundworms is called:

Options
  • A

    Pseudocoelom

  • B

    Coelom

  • C

    Acoelom

  • D

    Enteron

Explanation

[A] Roundworms have pseudocoelom and is covered with tough cuticles between the endoderm and mesoderm.
[B] Coelom: principal body cavity inside the coelom.
[C]Acoelom: an animal which lack a coelom or formal body cavity
[D]Enteron: the digestive tract or system

Roundworms have pseudocoelom and is covered with tough cuticles between the endoderm and mesoderm 

Coelom: principal body cavity inside the coelom 

Acoelom: an animal which lack a coelom or formal body cavity 

Enteron: the digestive tract or system 

Keep practising Biology

Take the free 2 minutes diagnostic to map weak topics, then unlock full Biology, Chemistry, Physics, English, and Logical Reasoning practice for PKR 15,000/month.

Start free diagnosticExplore MDCAT

Tagged under Biology · Kingdom Animalia · 2010