हिंदी

Which of the following structures are analogous? - Biology (Theory)

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प्रश्न

Which of the following structures are analogous?

विकल्प

  • Legs of cockroach and the legs of a cat

  • Forelegs of a dog and the wings of a bat

  • Wings of a bat and slipper of a whale

  • Pectoral fin of a fish and the forelimb of a frog

MCQ
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उत्तर

Wings of a bat and slipper of a whale

Explanation:

Bat wings and whale flippers perform different functions, but both have different external forms shaped by different adaptations. Because they are modified for completely different uses, your textbook classifies them here as analogous structures.

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अध्याय 8: Evidences and Theories of Biological Evolution - TEST YOUR PROGRESS [पृष्ठ ३४१]

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नूतन Biology [English] Class 12 ISC
अध्याय 8 Evidences and Theories of Biological Evolution
TEST YOUR PROGRESS | Q 1. 27. | पृष्ठ ३४१
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