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प्रश्न
Multiple choice question.
Select the analogous organs.
विकल्प
Forelimbs of whale and bat
Flippers of dolphins and penguin
Thorn and tendrils of Bougainvillea and Cucurbita.
Vertebrates hearts or brains.
उत्तर
Flippers of dolphins and penguin
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| Column I | Column II |
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