The correct option is A True
A biosphere reserve is the area meant for conservation of flora and fauna in that particular region. It is a title given by UNESCO to protect the sites and promote the management, research and education in ecosystem conservation. A wildlife refuge, also called as a wildlife sanctuary, is an area reserved for wildlife where they can freely live in their own habitat. Panchmarhi biosphere reserve consists of one national park named Satpura and two wildlife sanctuaries named Bori and Panchmarhi. Hence, the correct answer is option A.