Mutation theory

Mutation theory is a scientific concept that explains how changes in an organism's DNA, called mutations, can lead to new traits and variations within a species. These mutations can occur naturally during reproduction or be caused by environmental factors. Over time, advantageous mutations may help organisms adapt to their environments, potentially leading to evolution. The theory suggests that these genetic changes are crucial in the development of new species and the diversity of life on Earth, challenging the idea that evolution only occurs gradually through small, continuous changes.