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What is the object of the prepositional phrase in the sentence One theory about dinosaur extinction is that a huge asteroid or comet hit the earth?
The prepositional phrase is "about dinosaur extinction" and the object is "extinction." The word "dinosaur" is called a "noun adjunct" rather than an adjective.
Did the breakup of Pangaea have a effect on dinosaur 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.
Is the Cenozoic era before or after dinosaur extinction?
Yes, the Cambrian Period was before the Mesozoic Era
Element traced to the extinction of the dinosaurs?
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.
Why is the dinosaur extinction significant?
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.
What is the object of the prepositional phrase in the sentence One theory about dinosaur extinction is that a huge asteroid or comet hit the earth?
The prepositional phrase is "about dinosaur extinction" and the object is "extinction." The word "dinosaur" is called a "noun adjunct" rather than an adjective.
Did the Permian extinction come before the the dinosaur 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.
What are people who study dinosaur extinction?
A paleontologist
What is a sentence for extinction?
Extinction has happened to the dinosaur family.
What is a positive outcome about bilbies extinction?
There is no positive outcome about the extinction of the lesser bilby.
With what scientists proposed the meteorite impact hypothesis to explain the extinction of the?
Dinosaur?
Which animal can survive volcanoes and hurricanes and floods and the dinosaur extinction?
A cockroach
Was the oviraptor an early dinosaur before the k-t extinction?
yes
Did the breakup of Pangaea have a effect on dinosaur 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.
What is the result of the death of the last member of a species?
= extinction
How does the fossil record provide evidence for the Cretaceous tertiary extinction?
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
Are Loch Ness Monster still alive today?
Yes Its Survived The Other Dinosaur Extinction
