"Genomes and Evolution"

"Genomes and evolution" refers to how an organism's complete set of genes (genome) changes over time, shaping the diversity of life. The genome contains instructions for building and maintaining an organism. Mutations, or changes in DNA, along with natural selection, drive evolutionary processes. Over generations, advantageous genetic variations become common, leading to the development of new species and adaptations. Understanding genomes helps scientists trace evolutionary history, uncover genetic relationships, and identify how species adapt to their environments. This dynamic interplay between genomes and evolving forces explains the incredible variety and complexity of life on Earth.