
The most important strategy for the conservation of biodiversity, together with traditional human life, is the establishment of
- biosphere reserves
- botanical gardens
- national parks
- wildlife sanctuaries
Explanation
Option (a) is correct
- Biosphere Reserves are the most suitable strategy because they aim to conserve biodiversity along with traditional human lifestyles. They follow a zonal approach:
- Core zone: Strictly protected (no human activity)
- Buffer zone: Limited activities like research, education
- Transition zone: Sustainable human settlements and traditional practices allowed
- This integrated model is promoted under the UNESCO Man and Biosphere Programme, balancing conservation with livelihood needs.


