A planet which is adapted to living in a region where little moisture is available is called

A planet that is adapted to living in a region where little moisture is available is called a xerophyte. Xerophytes are plants that have evolved to survive in environments with limited water availability, such as deserts, arid regions, and rocky terrain. Xerophytes have a variety of adaptations that enable them to conserve water and tolerate dry conditions. For example, they may have deep root systems that can access water deep in the soil, or they may have specialized leaves that reduce water loss through transpiration. Some xerophytes also have thick, waxy cuticles on their leaves to prevent water loss. Overall, xerophytes are well adapted to living in regions where little moisture is available, and their unique adaptations allow them to survive in some of the harshest environments on our planet.