Coursework.Info - Inspiration in an Instant

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Contents: Page 3- Introduction Page 4- Arguments for Page 5- Arguments against Page 6- Conclusion Page 7- Reference Introduction The earth's history goes back hundreds of billon years. Did animals or any living organism habit the earth back then? It is obvious that the earth was habited by animal and other living organism, for example a group of animals or reptiles called dinosaur was lived and habited the earth for more than 150 million years. The dinosaurs were dominated for 150 million years over other groups of animals e.g. mammals, birds etc, but if they were so dominated. What made the dinosaurs disappear? The question is than raised in some scientist mind is; did asteroids kill the dinosaurs? Some scientists like Doug Robertson and Greg Swenson who has studied the deaf of the dinosaurs, say that a asteroid made a collision with earth, it is widely agreed that such an...

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