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NTA Abhyas NEET2020BotanyAnimal KingdomPractice

Identify a triploblastic animal lacking true coelom.

Options

  1. AAscaris
  2. BCockroach
  3. CPheretima
  4. DRana

Correct answer

A. Ascaris

Step-by-step solution

Ascaris: Triploblastic animal, possesses false coelom (lacking true coelom). Cockroach: Triploblastic animal, possesses true coelom (schizocoelom). Earthworm: Triploblastic animal, possesses true coelom (schizocoelom). Frog: Triploblastic animal, possesses true coelom (enterocoelom).

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