雅思大作文：it is natural process of animal species to become extinct

　　雅思大作文题目：It is natural process of animal species to become extinct (e.g. dinosaurs, dodos etc.). There is no reason why people should stop happening this. Do you agree or disagree?Give reasons for your answer and include any relevant examples from your own knowledge or experience.

　　作文范文：

　　The scenes of evolution and extinction of creatures on the earth have been on for millions of years. Learning these cases, people would naturally perceive such process inevitable and should not any efforts in its prevention. However, human beings nowadays are capable of helping with these species.

　　Nature seems to have been strongly holding the principle in which the strongest survive. According to archaeological studies globally, we have collected many strong evidence to prove that a variety of animal species had been wiped out regionally or even eliminated as a whole due to natural disasters, such as dinosaur, and fierce competition with other kinds including human race. Therefore, people may rashly conclude that it is not their charge to take in preventing animals from dying out.

　　Nevertheless, creatures can and should be preserved out of a wide range of reasons. Compared with the ignorant status of human ancestors, this contempoary generation has realized the importance of the diversity of species, which can result in a stable food chain as a vital element in remaining a stady ecosystem. Moreover, our race, homo sapiens, has perished all other hominins and occupied an absolutely dominant situation around the world in modern times. Thus, we are entitled to assign space like nature reserves and to spare resources which may involve allocating funds and organizing agents to help. The most important reason out of all is that a suitable and stable ecosystem may guarantee a promising future of our race. No one can predict what happens by the time others disappear in this so-called natural process.

　　Simply put, with the awareness and resources and for the long-term and better survival of human beings, the extinctions of other animals should be prevented.