Dinosaur Extinction

Theory of dinosaur extinction research Lots of people question what happened to the animals that apply to be alive. They wonder what had happened to the life that lived over 65 one thousand billion historic period ago....Every organism has a story, and this is the theory of the dinosaurs extinction... KT boundary is a geological signature, usu entirelyy a nice band, dated to 65.5 million years ago. K is the traditional abridgment for the cretaceous period, and T is the contraction for the Tertiary period. The boundary label the end of the Mesozoic succession and the beginning of the Cenozoic era, and is associated with the CretaceousTertiary extinction event, a mass extinction. The theory of angular impact- Asteroids pass balls atmosphere all the time and when they do they evidence mass destruction. One of the virtually common extinction theories is that an angular 4-9 miles good struck the earth on the tip of the yucatan peninsul a, in the gulf of mexico (Where all the beans rill free Dave) giving the dinosaurs a kick to the face. When it hit the comet would turn out sent lots of dust, debris, and move into the air causing considerable forest fires, tidal waves, wicked storms, and eliminated all cheer. It wouldve taken or so 6 months to clear up and compensate some sunlight through. The dinosaurs stood no chance by and by such a blow.

if they didnt die from the comet crash then they would have eventually died from famishment due to lack of sunlight to declare plants. Evidence for the asteroid impact theory- Impact crater The 150 kilometer wide crater lies just of! f the yucatan peninsula. scientists Scientists calculate that it was damn into earth by a 10-kilometer-wide asteroid or comet locomotion 30 kilometers per second -- 150 times faster than a blue jet airliner.Scientists have concluded that the impact that created this crater occurred 65 million years ago. The date corresponds perfectly to the date of the dinosaur extinction. rare surface The metal iridium is very rare on...If you want to stick to a full essay, order it on our website: OrderCustomPaper.com

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