| Core zone, buffer zone and manipulation zone are found in |
| a) | National park | b) | Sanctuary |
| c) | Tiger reserve | d) | Biosphere reserve |
| (d)Biosphere reserves are a special category of protected areas of land and/or coastal environments wherein people are an integral component of the ecosystem. It represents a specified area zonated for particular activity and consists of core zone without any human activity, buffer zone with limited human activities and manipulation zone with several manipulating human activities. |