Total 8 Questions (Please login to see all questions)

1. A very well preserved duck-billed dinosauru2019s stomach contained the remains of more than 40 kinds of plants! That would be written as:
2. The four-winged dinosaur Microraptor gui, is thought to have glided among the trees. If there were 4 Microraptor guis in one location, how many wings were there?
3. In 2004, scientist found the fossil of a sleeping dinosaur believed to be 135 million years old. By how many years is this fossil older than the hadrosaur fossil found in North Dakota mentioned above?