In which Indian state is the Pachmarhi Biosphere Reserve located, which is known for its rich biodiversity, UNESCO recognition, and cultural heritage? 

Pachmarhi Biosphere Reserve is located in the state of Madhya Pradesh, in central India. It is one of the most significant protected areas in the country, recognized both nationally and internationally for its ecological, biological, and cultural importance. Key Details about Pachmarhi Biosphere Reserve Location and Size • Located in the Satpura Range of Madhya Pradesh. • Spread across 4,926 square kilometers, it is the largest biosphere reserve in the state. Protected Areas Within the Reserve • Includes three key conservation zones: 1. Satpura National Park 2. Bori Wildlife Sanctuary 3. Pachmarhi Wildlife Sanctuary Ecological Significance • Hosts over 1,000 plant species, 50 mammal species, and 250 bird species. • The region contains species typical of both the Himalayas and the Western Ghats, making it uniquely diverse. • Features a mix of forests, grasslands, and river systems, ideal for wildlife and vegetation. Cultural Importance • Inhabited by indigenous tribal communities like the Baiga, Gond, and Korku tribes. • These communities are known for their traditional ecological knowledge and sustainable way of life. Recognition • Declared a Biosphere Reserve by the Government of India in 1999. • Recognized as a UNESCO Biosphere Reserve in 2009 for its outstanding natural and cultural value.