With rapid 【小题1】(extinct) of many wild species, more and more people come to realize the great significance of wildlife protection.
We have to understand the problem in a new light that we protect ourselves through 【小题2】 (protect) wildlife. On the one hand, any species of wildlife helps to establish the ecological balance. If one species becomes extinct, it 【小题3】 (disappear) forever. What is more, it will result in the extinction of a chain of wildlife and the destruction of the ecological balance. Unpredictable disasters may occur.
On the other hand, 【小题4】the development of modern science and technology, man is just beginning to learn about wildlife. For example, 【小题5】 wild rubber trees had been extinct two centuries ago, there would be no auto 【小题6】(industrial) today. Moreover, wildlife preserves unknown genetic codes, which may turn out to be a vital 【小题7】 (important) and free human beings from fatal diseases and natural disasters in the future.
It is necessary for us to protect wildlife right now before it is too late, 【小题8】 man has already polluted the environment 【小题9】 (serious) and threatened the existence of many wild species. Let’s take action to protect wildlife. 【小题10】(learn) to live in harmony with all wildlife is part of modern civilization.