The Nature of Selection

Selection is a natural process where certain traits become more common in a population over time because they help individuals survive and reproduce better in their environment. For example, animals with better camouflage may avoid predators more effectively, increasing their chances of passing on those helpful traits. This process, called natural selection, shapes the characteristics of species gradually, leading to adaptations that improve their survival and reproductive success in specific environments. It’s a key mechanism in evolution, driving the diversity of life we see today.