Ответ:

 1)What is the natural habitats of fish bears elephants gorillas?- forests

 2)What animals are extinct animals?   -Mammoth, woolly rhinoceros

 3)There are a lot of endangered species of animals and plants nowadays. Can you name some of them?  — Tasmanian wolf, wild horse tour in Europe, the European elephant, Quagga and many others.

 4)How can people protect endangered animals? -take measures to protect animals

5) Can you give an example of how man destroys the habitats of birds animals and plants?-

 such people cut down forests and build hotels and other buildings.

6)Why do people destroy forests? How does this influence the wildlife? the life of people?  — it is an impact on the environment and air pollution they do that for to build  different buildings. 

 7)Do you think it is easy for different animals species to survive in the 21 century? Why? — is very difficult because they are all the time in the fight with the people they are fighting for their lives.

8)Have youever been a member of some ecological organization? Would you like to become one? -No, but I really want to be.