Genetic adaptation is the process by which organisms evolve and acclimate to their environment through changes in their genetic makeup. This may involve mutations in DNA that confer beneficial traits, natural selection acting on existing genetic variation, or gene flow from other populations. Genetic adaptation allows organisms to survive and thrive in challenging environments and plays a crucial role in the evolution of species over time. Researchers in this field study how genetic changes contribute to an organism's ability to adapt to changing environmental conditions, such as temperature, humidity, and food availability. These studies can provide insights into how organisms will respond to future environmental challenges, such as climate change.