Answer the questions. 1. What does the life of the people on Earth depend on? 2. Why are some animals and birds disappearing nowadays? 3.Can elephants be useful? What can they do for man? 4.Are only Indian tigers and African elephants in danger nowadays? 5.Why are other animals also in danger? 6.Why can you find the names of some animals, birds and fish in the Red Book? 7.What must people do to save the wild animals?

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1. I think, that people life depend on many purposes. For exemple good air, normal ecology etc2. In my opinion, animals and birds disappearing becouse people destroying the forests, polluting the air and many other purposes.3. Yes, elephants can. They can carry heavy objects.