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Which of the following are true for tegument?

Option: 1

It is tough


Option: 2

It is enzyme-resistant layer


Option: 3

It is present over epidermis


Option: 4

All of the above


Answers (1)

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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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A tough and enzyme-resistant layer called tegument protects the epidermis.

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vinayak

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