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Parasitic Adaptations in Platyhelminthes MCQ - Practice Questions with Answers

Edited By admin | Updated on Sep 18, 2023 18:34 AM | #NEET

Quick Facts

  • 6 Questions around this concept.

Solve by difficulty

Which of the following is true for the tegument?

Why do parasitic flatworms maintain a high osmotic pressure?

Pseudo Segmentation is seen in

All of the following are parasitic adaptations seen in endoparasites except

 

Absence of the digestive system in flatworms is

Concepts Covered - 1

Parasitic Adaptations in Platyhelminthes
  • A tough and enzyme-resistant layer called tegument protects the epidermis.
  • A high osmotic pressure is maintained inside their bodies so that the fluids from the host can be readily absorbed.
  • They lack digestive system and they are dependent on the host for their nutrition.
  • They possess well developed hooks and suckers to penetrate into the host tissue. 
  • Circulatory, respiratory and sense organs are absent.
  • Reproductive system is well-developed to ensure the survival during adverse situations.
     

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