Natural selection is the process by which certain individuals with favorable traits are more likely to survive and reproduce, while those with less favorable traits are less likely to reproduce. It involves the differential reproductive success of individuals with genetic variations that are advantageous for their environment. As a result, these advantageous traits become more common in subsequent generations, leading to the evolution of a population over time.
Natural selection is a driving force of evolution as it causes populations to adapt and become better suited to their environment. The individuals with advantageous traits have a higher chance of survival and producing offspring, passing on their favorable traits to future generations. Over time, this can lead to the emergence of new species or the modification of existing ones, as populations gradually accumulate genetic changes that enhance their survival and reproductive success. Therefore, natural selection helps shape the characteristics and diversity of life on Earth.
What is natural selection, and how does it contribute to the process of evolution?
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