How have different species adapted to suit their environment?

Different species have adapted to their environments through various physiological, behavioral, and structural changes. For example, camels have developed the ability to store water and tolerate high temperatures, allowing them to thrive in arid deserts. In contrast, polar bears have thick fur and a layer of blubber to insulate them against extreme cold in Arctic regions. These adaptations enhance their survival and reproductive success in their specific habitats.