What type of dinosaur is Sue? Sue the Dinosaur: Sue the dinosaur is the most complete remains of her species discovered. Over 90 percent of the specimen was recovered by Sue Hendrickson on the Cheyenne River Reservation in 1990. Answer and Explanation: ...
这句话不完整，它的of后面的what引导一个宾语从句，discovered是及物动词的过去分词，表示被动，后面的being excavated是现在分词的被动形式，表示正在被发掘，还没有被发掘出来。
Scientists have discovered a new species of dinosaur. What is the most important factor for classifying it? A. Its size. B. Its diet. C. The shape of its bones. D. The period it lived in. 相关知识点: 试题来源: 解析 C。对新发现的恐龙物种进行分类时,最关键的因素是其骨骼的形状。A ...
Chinese scientists have discovered fossils of a feathered, four-winged dinosaur, which they say give new clues to the origins of flight . The creature lived about one hundred and twenty-five million years ago and was less than a meter long . The creature couldn't actually fly but would ...
William Buckland gave Plot's creature the name Megalosaurus. The category dinosaur was defined by zoologist Richard Owen. In March 1856 Joseph Leidy wrote a paper describing and naming four kinds of 75-million-year-old reptilian teeth that had been discovered by paleontologist Ferdinand Vandiveer...
Dinosaurs were only a small part-the disappearance of other living things was so great that scientists knew about the extinction 30 years before the first dinosaur was described. The victims of the Cretaceous extinction included dinosaurs, ammonites (mollusks related to the octopus and the chambered...
The African Megafauna Sea Monsters of the Cretaceous A History of Life on Earth: The Palaeozoic Era 5 Dinosaur Discoveries in the United States Did Dinosaurs Have Feathers or Scales?
said Larson, it might be possible. The dinosaur's thick dome -- made of porous bone -- was a very good shock absorber, so a 200-poundStygimolochrunning full speed could have "potentially" broken down a brick wall. Still, scientists haven't studied the matter, so we can't know for su...
The first feathered fossil Xu studied wasBeipiaosaurus, which was discovered in 1997 and was for a while the largest known feathered dinosaur. He said when he first saw it, he knew immediately it would be the biggest di...
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