Question

how can we protect rare species of animals and plants

Answer 1

Rare species are those species whose number is so much reduced that if proper care is not taken they will become extinct. There are various methods of protecting rare species.
1. Protecting habitats of rare species of plants and animals.
2. Minimising the pollution of natural habitats of these species
3. Joining the wildlife organization which provide a legal protection to plants and animals.
4. Setting up more biosphere reserves and national parks.
5. Spreading awareness among the people about the importance of these species.
6. Breeding these organisms in human controlled environments etc.