Question

3. What is a Biosphere Reserve? Name two biosphere reserves in
4. How does the 'Red data book' help in protecting biodiversity
name hirde and animals migrate?​

Answer 1

The Indian government has established 18 biosphere reserves in India, which protect larger areas of natural habitat than a typical national park or animal sanctuary, and often include one or more national parks or preserves, along with buffer zones that are open to some economic uses.

Red Data Book is a state document established for documenting rare and endangered species of animals, plants, and fungi, as well as some local subspecies that exist within the territory. The Red Data Book contains the complete list of threatened species.