Argument On Dinosaur

Sedimentary rocks interpret dinosaur habitats through encased environmental structures of the past. Through sedimentary rocks, paleoecologists’ can examine the arranged formation of sedimentary structures to specify what type of environment the dinosaurs’ lived in. An example of a specific sedimentary rock structure can be seen through formed weathering and ripple marks by how wind and sand formed distinct patterns in the past layered sediment. These arrangements provide interpretations on the structure of the sediment and the habitat of encased fossils, through modern day comparisons

The first chapter of the book discusses the way we can use fossil records to study the biological world. Fossils are one of the major lines of evidence we use to understand ourselves. Surprisingly, we are able to discover them with a high amount of precision and predictability. In particular, field paleontologists have it easier than it has ever been before due to the current information age. The physical hunt for important fossils, however, is much like it has always been. Three factors limiting the number of useful fossil sites include rock age, type (whether or not it can preserve fossils), and number of exposed rocks. So, it takes a bit of luck to reliably find fossils. Thankfully, rock

They chose the time period of 375 million year old rocks because they thought that it was an ideal age to check the transition. They were only able to find fish found in 380 million year old rock and the animals with limbs in 365 million year old rocks. Sedimentary rocks are ideal because they are made due to the turns of the river, ocean and lakes. This is the place where fishes and animals are ideal to live and survive upon. Also the environment, in which they are made, doesn’t destroy the fossils and they preserve them. In 2004, the fossils were found on Ellesmere Island in Northern Canada. This location was chosen because this is the place where there are no humans or roads or any disturbance that would forbid them to dig anywhere they want.

In a study published in Cretaceous Research and conducted in October 2012 by Anthony R. Fiorillo, Thomas L. Adams and Yoshitsugu Kobayashi, evidence of dinosaurs was based on the finding of an unnamed nonmarine sedimentary package of rocks. Found in the Wrangellia Terrane and considered to be Cretaceous age, the rocks are light colored with medium grey shales and indicate a bounty of horsetails, ferns and gymnosperm wood.

Fossil discoveries are extremely significant to science and they help people better comprehend the world they live in. Without these discoveries science wouldn’t of grown like it has and people would not know much about the Earth. The fishapod and the dinomummy are two fossil discoveries that have made a gigantic impact on science. The fishapod helped fill the gap between land animals and water animals and the dinomummy proved that dinosaurs vertebrae are different than scientists have been placing them. However, the most important part is the preservation of these two ancient creatures. If they hadn’t of been preserved like they had, then they would never of been discovered and scientists wouldn’t get to learn from the remains of these creatures.

Fossil record patterns could potentially falsify evolution by the particular patterns we find in different layers of rocks. If we didn’t see a plausible change over time it would falsify evolution.

The fossils that are yet to be found in this project just very well may double the museum’s collection which is already at 3.5 million fossils. The project contains 16 fossil deposits that were recently unknown which makes us wonder how many more deposits are there left to discover (The Natural History Foundation, 2016). As technology advances and our understanding of these fossils grows it will be interesting to see what the future years will bring to the field of

by Kathiann M. Kowalski it says in the section of Gould Gets involved, In one of the passages it says how that Gould found out a lot of experts who end up finding the same theory with fossils. As this quote states “Gould cited the work of thousands of scientists who have described “layers with fossils-- deposits built up over eons and moved and shifted by various forces, which contain the remains of organisms of a past geologic age preserved in them.” This says how that Gould worked with other scientists that identified fossils and they all have the same perspective view of what the fossils did. It shows evolution. As one of the similar to the same issue of the fossils, in the book it states in scene two that Drummond is talking about this old age rock that has been a prehistoric marine creature that was found in a county that lived for millions years ago. This quote says “Look, Mr. Brady. These are the fossil remains of a prehistoric marine creature, which was found in these very county and which lived here millions of years ago, when these very mountain ranges were submerged in water.” (Jerome Lawrence p.95). It portraits how that the fossil were found directs to how evolution works. Evolution takes change over time. Which connects to the article where Gould was talking about the fossils and how it built up over eons and moved shiftly by various forces, evolution

In the article The Fossil Record Supports Evolution, writer, David A. Thomas argues his position. He favors Evolution over Creationism. In the article David explains how there are gaps in fossilization. He tells how creationists expose those gaps and claim that because of those gaps evolution is not proven to be true. However Thomas explains that there are many difficult steps in the process of uncovering fossils, but those difficulties don’t disprove anything. He says that creationists say that because scientists don’t have the full fossil that they aren’t real. Thomas explains that just because they don’t have the full fossil doesn’t mean the fragment is useless. It means that there are in fact fossils in B.C times and there could be

Second, the author thinks that business in selling the fossils, reduce the access of scientists to these fossils as a great source of scientific evidence, but the professor explains that all fossils need scientific evaluation by scientists for price marking, so all fossils are

At the time, although it was understood that fossils were the hardened remains of dead animals, it was not yet accepted that these animals might be extinct species from hundreds of millions of years ago. So, when Anning showed up with a giant marine reptile fossil (the world’s first Ichthyosaur) it caused quite a stir, because at the time the Bible was widely used for interpreting scientific ideas and religion ruled people’s lives. Hence Anning’s findings encouraged the largely creationist population, to rethink the history of the Earth. Her fossils had helped scientists understand how things

The author and his colleagues chose to focus on 375 million year old rocks in their search for fossils because amphibians that look dissimilar to fish were discovered in 365 million year old rocks, while fish without amphibian characteristics were discovered in 385 million year old rocks. Thus, it is possible that the evolutionary intermediary, or the “missing link” between fish and amphibians, would be discovered in 375 million year old rocks, between the two time periods. The rocks examined were sedimentary in composition, as the gradual and relatively gentle formation of sedimentary rock under conditions of mild pressure and low heat are conducive to the fossilization of animal remains. Sedimentary rock is also often formed in rivers and seas, where animals are likely to live. This site provides a resource that describes means by which fossils are formed and how the fossil record may be interpreted, and shows some examples of fossils demonstrating evolution through geological periods: http://www.fossilmuseum.net/fossilrecord.htm. In 2004, Shubin and his colleagues were looking for fossils on Ellesmere Island, in northern Canada. This location was chosen because of its lack of human development, as well as of obstructing natural formations and life forms such as trees, which

Because dinosaurs are animals that lived millions of years ago, we are entirely dependent on the fossils that they have left behind for any understanding that we hope to gain. As any paleontologist will tell you, fossil hunting is difficult. There are no certainties, no guarantees. A certain amount of luck is as valuable as any scientific knowledge.

Archeology has been a great discovery that has contributed to our knowledge of American history because if it wasn’t for all the physical remains of the past we wouldn’t be able to have a comprehensive understanding of the culture in previous times, or the story itself of how everything happened and became to be. All the American history we know as we do is because of all the evidences that prove the past existence, life, culture, intentions, and differences between people.

These techniques led to the discovery of the boundary between the two eras. A single thin layer of clay found within predominantly limestone rocks established this. By comparing the marine life found in, above, and below the clay, the marine life, like the dinosaurs, had been terribly affected by the extinction event. The percentage of life in the upper layers was dramatically lower than that in the lower. This was far more compelling than what was suggested by dinosaur’s fossils.