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NTA Abhyas NEET2020BotanyAnimal KingdomPractice

Which of the following animals is not a pair of poikilotherms?

Options

  1. ARana, Trygon
  2. BLabeo , Pteropus
  3. CPristis , Carcharodon
  4. DScoliodon , Naja

Correct answer

B. Labeo , Pteropus

Step-by-step solution

Fishes (like Labeo , Torpedo , Pristis , Carcharodon , Scoliodon , Trygon ), Amphibians ( Rana ) and Reptiles ( Naja ) are poikilotherms but Pteropus (mammal) is a homeotherm.

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