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NTA Abhyas NEET2020BotanyAnimal KingdomPractice

In animals, specialized cells for osmoregulation and excretion was first seen in

Options

  1. AAnnelida
  2. BCoelenterata
  3. CMollusca
  4. DPlatyhelminthes

Correct answer

D. Platyhelminthes

Step-by-step solution

In Platyhelminthes, specialized cells called flame cells help in osmoregulation and excretion.

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