Trissic Period

The Jurassic Period is a time period were new dinosaurs were being discovered and found. It was about 199.6 to 145.5 million years ago. Some of the species that were found in the Jurassic Period are the Stegosaurus, Ceratosaurus, Brachiosaurus, and Allosaurus. Each dinosaur had their own characteristics for survival.

My favorite era is the Contemporary Era. In history, the Contemporary Era is a time that had profound changes the modernized the identity of the development of many new cities. In the early modern era, people and cities grew through the spirit of modernism throughout all over the world. People were going away with cultural traditions and starting a new civilization future for the twentieth century. The founding on new discoveries cause new foundation trends to be expressed with a new understanding in believing and living.

8. The periods in which there were mass extinctions are Permian – volcanic eruptions which spewed lava and put CO2 into the air which warmed the climate an estimated 6 degrees Celsius. The resulting of oxygen deficiency. And Cretaceous – asteroid or comet

Shifting from the end of the Permian period 250 million years ago into the next era, the Triassic period occurred between 250 and 199 million years ago and was know for further diversifying life on land. After the Permian period, the Triassic period was largely successful in adapting and evolving, as the world was going through many changes. The land mass known as Pangea began its separation, which would be completed in the Jurassic period. The climate was relatively more severe during this time, with hotter summers and colder winters, but because of the warmer atmosphere, there were no polar ice caps at this time. Towards the center of Pangea, it was mostly a dry desert climate. As for life on earth, most of the marine life had been wiped

The people of Waknuk’s greatest fear, Tribulation, was originally the result of nuclear war. It is obvious that Tribulation was nuclear radiation because of the way that the landscape was affected, as with the Badlands and especially the Black Coasts: a place where almost nothing grows and those who approach it immediately fall ill and usually die. Furthermore, the frequency of Mutations—especially in the Fringes, where they are not curd— points to nuclear radiation, the one of the most common exogenous causes of random genetic mutation. Wyndham uses dialogue and mythology about “the Old People” as well as the novel’s setting to comment on the behavior of the people of his time. The Chrysalids was published in 1955, ten years after the bombing

I chose the Jurassic period; because this time enclosed mainly marine deposits such as shale, sandstone and limestone. There were a diversity of fossils found from this period which was only found west of the Mississippi River.

Hi it's The King Dog 345 and I have a question for you do you like dinosaurs? I've been waiting to tell you this for a long time. I like dinosaurs because they are very awesome. It is cool to learn about some thing that was alive a long time ago. There are many theories about how dinosaurs died. I think they died because a meteor hit the planet but that is my theory tell your's to

The Cretaceous Period had a similar climate to the Jurassic, warm. The geography, however, was changed a drastic amount from the previous period. The Earth had very high sea levels at this time due to the lack of polar ice caps. The supercontinents Laurasia and Gondwana were breaking apart into the continents that are the same in the present day. Although the continents were the same, they did not yet look exactly the same. The continents will be further shaped by volcanic activity and tectonic plate activity. The shaping of the modern era was under way.

The first of the five periods is the Puritan Period which lasted from 1646-1824. This period had

In addition to carnivore and herbivore mammals, there were also many different species of birds and reptiles that existed. A common misconception is that dinosaurs lived during this time, but they had gone extinct some 60 million years before the Pleistocene began. Some species of

The first dinosaurs were small, meat-eating animals that first arose over 200 million years ago. From such small beginnings evolved thousands of different species, including the largest animals ever to walk on Earth. At the Smithsonian, some of the most important dinosaurs known to science stand in our exhibit halls, from the ferocious Allosarus to eighty-foot Diplodocus. Learn more about our famous dinosaurs

When, where and how did dinosaurs live? Dinosaurs arose around 200 million years ago and lived and evolved for about 185 million years. There were 5 eras in which dinosaurs were alive; the Archezoic Era, Proterozoic Era, Palezoic Era, Mesozoic Era and the Cenozoic Era (“Dinosaurs”). Dinosaurs roamed the entire Earth when all continents were

Jurassic Park by Michael Crichton demonstrated many dinosaur characteristics and behaviors. The dinosaurs were fictionally characterized to appeal to the readers. By examining the dinosaur’s appearance and behaviors of dinosaurs such as the duckbilled dinosaur, velociraptor, hypsilophodontids, dilophosaurs, Triceratops, apatosaurs, Tyrannosaurus rex, stegosaurs, and maiasaurs distinguished whether the evidence existed in the field of paleontology. The behaviors and characteristics of the dinosaur are divided into three factors as behaviors that were supported, not supported, and no evidence to support or refute the behavior.

Jurassic is a period of time with Dinosaurs, rodents and birds. There were also island seas consisting of sharks, sea monsters and blood-red planktons. The existing plants in that period were cycads, ferns and conifers. The Mesozoic era was about 245 million years ago to 65 years ago, so it almost lasted about 180 years in total. The Mesozoic era is divided into three periods of Triassic, Jurassic and Cretaceous. Mesozoic era means middle animals and it is the era, which the word’s fauna has changed from what is in the Paleozoic era and the most famous organisms of this era are dinosaurs. In the Mesozoic era, the extinction of more than 90 percent of species in the earth was observed and the reason behind it was mostly volcanic eruptions and climate changes. On the other hand, this era had massive changes that represented ecological niches and rise to new creatures such as rodent-size mammals and first dinosaurs. In Triassic, which was the first period of Mesozoic, the mammals and first dinosaurs existed. Later than that, the second period was Jurassic, which giant shaped dinosaurs and other kinds of dinosaurs were developed. Besides that the first flowering plants and primitive birds, with long teeth appeared in that era as well.

The biggest mystery surrounding the dinosaur is how did they die? For over 130 million years dinosaurs ruled the earth. Then 65 million years ago, at the end of the Cretaceous period, they died out.