Which of the following natural processes is l | vedclass

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(D) Organic evolution is the process of gradual change in the inherited characteristics of biological populations over successive generations.$1$. $Ab

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Abundant genotypic variations

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(D) Organic evolution is the process of gradual change in the inherited characteristics of biological populations over successive generations.$1$. $Abundant$ $genotypic$ $variations$ provide the raw material for evolution.$2$. Natural selection acts upon these variations, favoring those that are better adapted to the environment.$3$. While reproductive isolation is crucial for speciation, the presence of abundant genotypic variations is the fundamental requirement that accelerates the rate at which evolution can occur by providing more options for natural selection to act upon.$4$. Therefore, abundant genotypic variations are the primary driver that hastens the process of organic evolution.

Which of the following natural processes is likely to hasten organic evolution?

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