The evidence clearly indicates that this theropod had lung and respiratory mechanics similar to that of a crocodile—not a bird. There was evidence of a diaphragm-like muscle separating the lung from the liver, much as you see in modern crocodiles. These observations suggest that this theropod was similar to an ectothermic reptile, not an endothermic bird. Did feathered dinosaurs exist?
The dinosaur extinction theory – a large asteroid impact and a giant volcanic eruption at the end of cretaceous – also supports that dinosaurs were cold blooded, when the dust due to the meteorite covered the earth, then the sun light could not penetrate the smoke and dust, thus sunlight did not enter the earth for many years, this lead to the drop in temperature on the land, as dinosaurs were cold blooded they could not raise their body temperature without sunlight and hence were
In the passage, the author claims that the Edmontosaurus migrated south in order to survive. However, the lecture refutes the view in the reading and argues that the arguments are not convincing. First of all, the passage establishes the view that Edmontosaurus diet drove them southward because there would have been no plants alive in the North Slope. By contrast, the professor in the lecture contends that Edmontosaur does not need to migrate to South to get food. Edmontosaur can get good quality of plants since it was 24 hours of sunshine during summer.
1. How could Australopithecus have benefited from walking on two legs? (Explain at least two benefits) The two benefits of bipedalism are flexibility and having more energy efficiency. Flexibility is a key benefit of bipedalism, because it allowed Australopithecus to take advantage of more/different environment rather than one. According to the book (p.8) “The rain forest abounded with fruits and nuts, but on the other hand the woodlands offered grasses and seeds.”
The professor points out that young cane toads and their eggs live in rivers and streams and water flow young toads from one side of the river to the other side. Therefore, the professor adds that even if few of the cane toads could
The discovery of this mammal was proof that mammals had lived alongside the dinosaurs. It gave scientist a small glimpse into ancient mammal species. Chapter 6– Questions
Title Researchers and scientists have constructed extensive research on dinosaur’s extinction. Speculation instead of real evidence seems common in most theories about the dinosaurs’ extinction. However, Jay Gould’s essay “Sex, Drugs, and the Extinction of Dinosaurs” is the complete opposite of speculation over evidence. Rather, Gould uses the mix of persuasive techniques, such as rhetorical questions, logos, along with profound evidence to not only disapprove of other theories but convince readers of his place on the dinosaur’s extinction.
Finding differences between birds and dinosaurs have shown that they both have similarities in their skeletal structures. In other words, "[t]hey both have a hole in the hipbone, a feature that distinguishes most dinosaurs from all other animals," states different examples that they have alike. The evidence that the author states is factual, detailed, and an
Chase or be chased! Leave on the dinosaur chasing campaign of a lifetime to kill a definitive amusement in Dino Hunter: Deadly Shores. Chase DINOSAURS Voyage to a covered up, untouched Jurassic island and slaughter the most brutal creatures ever. VISIT EXOTIC Jurassic LOCATIONS Execute dinosaurs in rich and unsafe Jurassic situations like the wreck strewn coast, congested wilderness and dinosaur boneyard!
Simeraly, in Jurassic Park, Dr. Ian Malcom brings up his concerns regarding the park with John Hammond, Malcolm says, “Your scientists were so preoccupied with whether or not they could, they didn't step to think if they should.” Malcolm calls out both Hammond and his scientists for not weighing the consequences of the park becoming open to the public and how it could harm society. Malcolm accuses them all of being so consumed with excessive pride and seeing if they would be able to create dinosaurs, that they didn't stop and think whether it would be a good idea or not and why it could lead to even more negative consequences. When first shown the lab, Malcolm warns Hammond and his scientists of the consequences of the creation of life, saying “ ‘If there is one thing the history of evolution has taught us it's that life will not be contained. Life breaks free, it expands to new territories and crashes through barriers, painfully, maybe even dangerously.’ ”
The making of film, or the concept of it, has been around since the beginning of the 18th century. The lens of the camera has captured some of the most beautiful things, but also the most prejudice. Stereotypes of races, ethnicities, and gender have always been around but were widely considered acceptable in films of that era. Almost as long as there have been people filming, there have been people fighting for equality to be presented on the big screen. Danez Smith is one of these modern fighters in his free verse poem “Dinosaurs in the Hood.”
Although he was careful to show respect for Darwin’s ability to see both sides of his own hypotheses, Dr. Whitmore did not hesitate to point out numerous areas where the theory of evolution does not align with actual scientific data. He noted, for example, that Darwin predicted limitless numbers of transitional organisms in the fossil record due to the processes of natural selection. However, significant numbers of transitional organisms do not appear in the fossil record until the Cenozoic Era, which, according to a Creationist worldview, corresponds to the strata laid
Those animals that were too big to fit in the ark drowned in the flood B. Creationist argue that scientist claim dinosaurs as scientific evolution to get people away from God Disneyland and others brainwash people by stating "Million Years Ago. " Science tries to connect present fossils
And shows that animals indeed did evolve from lager extinct animals. The voyage as so important to the development of his theory because it shows that fossils were evidence of evolutionary
During the film the paleontologists developed 2 different hypotheses. On one side paleontologists believed that birds ancient ancestors were actually dinosaurs and, the other did not believe that dinosaurs are related to birds. Paleontologists believe that early stages of birds actually were runners on the ground with short arms that were covered in feathers but, were to weak to sustain flight. Therefor Paleontologists that opposed the claim that dinosaurs are ancient ancestors of birds because they believed it was physically impossible for running dinosaurs to be able to fly off the ground and developed flying through gliding from the tops of trees. One of the scientists that support the claim of dinosaurs acquiring flight from the ground