explain how genetic mutations contributes to evolution of life. summarise in one paragraph

Genetic mutations are changes in the DNA sequence of an organism's genome, and they play a crucial role in the process of evolution by introducing genetic variability within a population. When these mutations occur, they can alter an organism's traits, potentially providing advantages or disadvantages in its environment. Over time, beneficial mutations may become more common through the process of natural selection, as organisms with favorable traits are more likely to survive, reproduce, and pass on their genetic material to the next generation. This accumulation of advantageous mutations can lead to the emergence of new species and the adaptation of life to diverse environments, driving the evolutionary process and contributing to the diversity of life on Earth.