हिंदी

What evolutionary conclusion is supported by the presence of hind limb remnants in pythons?

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प्रश्न

What evolutionary conclusion is supported by the presence of hind limb remnants in pythons?

विकल्प

  • Descent from limbed ancestors

  • Independent origin of reptiles without tetrapod ancestry

  • Adaptation to an exclusively aquatic lifestyle

  • Development of modern flight apparatus

MCQ
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उत्तर

Hind limb remnants (such as internal pelvic elements and small claws) in pythons demonstrate that snakes descended from ancestors that possessed functional limbs.

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