Dinosaur Extinction Essay examples -- essays research papers

A number of different theories have been assessed throughout the bunk of this research to attempt to reach a conclusion as to the crusade behind the defunctness of the Tyrannosaurus Rex. Although all arguments are credible, and supportive with educate information and data, the most conclusive theory of all is The Alvarez Asteroid usurpation theory. Alvarez, a researcher at the University of California, discovered a pencil beautiful spirit level of Iridium around the rocks in Gubbio, Italy. (New Scientist, 1) Iridium is an element form in meteorites and asteroids. In 1980 it was proven that the layer if Iridium was evidence of a huge comet or meteorite that crashed into the earth sixty five million geezerhood ago. The normal amount of money of Iridium an area is to have is 0.001 on an average. The layer of Iridium found in Gubbio Italy was 0.003. Thirty times the average amount in parts per million. (New Scientist, 1) The theory of the Alvarez Asteroid states that the stre ngth of this comet is at 10,000 times the explosive power of the global nuclear arsenal. The Alvarez Asteroid theory is the leadership explanation as to why the amazing dinosaur creatures died millions of age ago, a keen-sighted with many a(prenominal) other animals of the Earths Crustaceous Period. The extinction of the Tyrannosaurus Rex was obviously due to the similar reason. Every other living species was killed sixty five million eld ago. Although it is believed that the asteroid theory is the cause of extinction of the Crustaceous Period, we cannot be positive. The environmental effects of this problem were that the dinosaurs living during this period perished from the earth and their extinction frame a mystery to us to this day. All we can do to re-create what happened is use the engine room we have in the twenty first vitamin C to find more evidence to see what went wrong so long ago. By discovering things like what happened to the Tyrannosaurus Rex we can use this information to save an raset such as a mass extinction from occurrent a second time. Although it is impossible to rewrite history, we still have to be careful to prevent a catastrophe like the asteroid utter to have hit the earth sixty five million years ago. If there is ever a scare of an asteroid as tremendous as the Alvarez Asteroid, one way of preventin... ...d at least seven haemorrhoid and were over forty feet long. The T-Rex was the largest meat-eating dinosaur. The teeth of the T-Rex are thick and laconic for the killing of its prey. The T-Rex was excessively very fast in fact it could outrun any species of dinosaur if it was hungry enough. Scientists have also found that the Tyrannosaurus was also very smart, it would outwit any prey if it needed a snack, even the Gigantosaurus the only dinosaur that is bigger than the T-Rex wasnt smarter than the king. (Highlights, 22)The Tyrannosaurus Rex was a very smart and kindle dinosaur and it is unfortunate that we will ne ver be able to see one. The extinction of dinosaurs was brought on by the Alvarez Theory. It is great to feel what actually happened to them now, and also spang how to prevent such an occurrence from happening again. If our country uses the technology it has gettable it will be possible to find out more astir(predicate) the mass extinction of the Crustaceous Period. As the years pass technology becomes more advanced and we will eventually know everything there is to know about what happened sixty five million years ago.