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प्रश्न
Which of the following is necessary to natural selection?
पर्याय
Differential reproduction
Inheritance of differences
Variations
All of the above
MCQ
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उत्तर
All of the above
Explanation:
Natural selection requires differential reproduction, meaning some individuals produce more offspring than others; inheritance of differences, so advantageous traits can be passed to the next generation; and variations, which provide the material on which natural selection acts. Without any of these components, natural selection cannot operate.
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