Chapter 1: Introduction
Explanation of the concept of evolution
Evolution is the process by which living organisms change over time through adaptations that help them survive and reproduce. This process is driven by natural selection, which is the idea that individuals with certain traits that are better suited to their environment are more likely to survive and pass those traits on to their offspring. Over time, these advantageous traits become more common in a population, while less advantageous traits become less common.
The concept of evolution applies to all living organisms, including humans. The evolutionary history of humans extends back millions of years to the emergence of the first primates. Through a series of adaptations, humans evolved to become bipedal, to develop larger brains, and to acquire unique traits such as language and culture.
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