temperature acclimation

Temperature acclimation is the process by which an organism gradually adjusts its physiology to better cope with changes in environmental temperature. This adaptation involves modifications such as changes in metabolism, blood flow, or cellular functions, allowing the organism to maintain health and performance across different temperature conditions. For example, certain animals may develop thicker fur in colder climates or adjust their blood flow to conserve heat. Acclimation occurs over days or weeks and helps organisms optimize their functioning without permanent genetic changes, enabling them to survive and thrive as temperatures fluctuate.