USED to save biodiversity, hotspots, and PROTECTED AREAS.Protected areas are ecological areas where biological diversity along with natural and cultural RESOURCES is protected.Protected areas include national parks, sanctuaries, and biosphere reserves.Explanation-National parks are areas maintained by the government and reserved for the betterment of wildlife.Cultivation, GRAZING, forestry, and habitat manipulation are not allowed.There are a total of 105 National Parks now in India.In Gir National Park 'Lion' is being preserved.Name of national parksImportant animals foundKaziranga National ParkOne-horned RhinocerosGir National Park Asiatic lionCorbett National ParkTigerDudhwa National ParkSwamp Deer