👉 Reacclimatization is a biological process in which an organism adapts to changing environmental conditions, typically during prolonged exposure to cold temperatures or extreme heat. This adaptation helps the body adjust to colder environments and maintain optimal health. In the context of climate change, reacclimatization refers to the physiological changes that occur when humans, animals, plants, and other organisms adapt to new environmental conditions caused by global warming or other climate-related factors. These changes include increased metabolic rates, enhanced insulation (
