What can Natural Selection lead to?
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Natural selection is a mechanism of evolution that occurs when individuals with specific traits have a higher chance of survival and reproduction compared to others in their environment. Over time, natural selection can lead to changes in the frequency of certain traits within a population, which can result in the following outcomes:
1. Adaptation: Natural selection can lead to the evolution of traits that are well-suited to the environmental conditions of the population. This can allow organisms to thrive in their environment and increase their chances of survival and reproduction.
2. Speciation: Over time, natural selection can result in enough genetic and phenotypic changes in a population that it becomes reproductively isolated from other populations. This can lead to the formation of a new species.
3. Divergence: Natural selection can lead to differences in the traits of populations that are geographically isolated from each other, resulting in the development of distinct populations and potentially new species.
Overall, natural selection can lead to a wide range of outcomes, depending on the selective pressures acting on a population and the genetic variation present within it.
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