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प्रश्न
The offspring of better-adapted individuals are expected to make up a larger proportion of the next generation. The most likely explanation is ______.
पर्याय
genetic drift
mutation
natural selection
gene flow
MCQ
रिकाम्या जागा भरा
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उत्तर
The offspring of better-adapted individuals are expected to make up a larger proportion of the next generation. The most likely explanation is natural selection.
Explanation:
Natural selection causes better-adapted individuals to survive and reproduce more successfully, so their offspring make up a larger proportion of the next generation. This leads to the accumulation of advantageous traits in the population over time. This is because natural selection acts through differential survival and reproduction of individuals based on their adaptations.
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