The dinosaur extinction is significant because it led to the demise of the dominant species on Earth at the time, paving the way for mammalian evolution and eventually the rise of humans. It also provides important insights into how environmental changes can impact ecosystems and drive mass extinctions.
The object of the prepositional phrase "about dinosaur extinction" is "extinction".
No, the breakup of Pangaea occurred long before the mass extinction of dinosaurs. The main factor believed to have caused dinosaur extinction is an asteroid impact that occurred around 66 million years ago.
Yes, the Cambrian Period was before the Mesozoic Era
The element that has been linked to the extinction of the dinosaurs is iridium. High levels of iridium have been found in sediment layers around the world from the time of the dinosaur extinction, suggesting that it may have come from an asteroid impact.
No dinosaur species survived the mass extinction event that occurred at the end of the Cretaceous period about 66 million years ago. However, birds are considered descendants of theropod dinosaurs and are the only living group of dinosaurs today.
The object of the prepositional phrase "about dinosaur extinction" is "extinction".
Yes. At the time of ther Permian extinction 251 million years ago dinosaurs had not yet evolved. The dinosaur extinction was 65 million years ago.
A paleontologist
Extinction has happened to the dinosaur family.
A cockroach
Dinosaur?
yes
No, the breakup of Pangaea occurred long before the mass extinction of dinosaurs. The main factor believed to have caused dinosaur extinction is an asteroid impact that occurred around 66 million years ago.
The Cretaceous-Tertiary Extinction was a giant asteroid that hit Earth and killed many organisms. It formed giant dust clouds and enough heat to cause a worldwide fires. The fossils of the dead organisms gave out a story to the scientists who were researching them. For example, a meat-eating dinosaur ate a plant-eating dinosaur during the Cretaceous-Tertiary Extinction. Soon after the meat-eating dinosaur ate the plant-eating dinosaur, the meat-eating dinosaur died. The fossil of the plant-eating dinosaur and the meat-eating dinosaur told a story to the scientist about what the meat-eating dinosaur did to the other dinosaur; then the other story to the meat-eating dinosaur. You're welcome :) -Ashley G
Yes Its Survived The Other Dinosaur Extinction
Yes, the Cambrian Period was before the Mesozoic Era
Newton's Apple - 1983 Dinosaur Extinction Floods Bue Seas Siberian Tiger 12-7 was released on: USA: 27 November 1994