Many extinct animals that people think of as dinosaurs aren't actually dinosaurs because they don't share one or more of the dinosaurs' basic traits: Dinosaurs were animals with four limbs, although not all wal
How were stars and other bodies created? A. Atoms combined to create them. B. Clouds of dust combined to create them. C. Water combined to create them. D. Gases combined to create them.2. Which is the most important for life appearingon the earth? A. Fire. B. Rock. C. Water. D...
Dinosaurs were on the planet for around 150 million years1until an extinction event occurred approximately 66 million years ago.2These beasts varied enormously in size and shape but, as they were around for so long, they were obviously pretty successful when it came to breeding. But how did t...
Scientists and special effects experts created strikingly real portrayals of dinosaurs for Steven Spielberg's upcoming movie. Computer graphics, robotic models and other technology used in the movie were kept secret to preserve the movie's illusory appeal.Don Lessem...
It is a natural process of animal species to become extinct (e.g. dinosaurs, dodos etc.). There is no reason why people should try to stop this from happening. Do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience....
For dinosaurs, the day of the asteroid strike was a bad one, but for mammals it was a good day. The disappearance of the dinosaurs cleared the playing field of most predators. Mammals began to thrive and differentiate. Example: The Evolution of Mammals 65 million years ago, mammals were ...
The time that the dinosaurs ruled the earth is a fascinating time of history that we still know relatively little about.
after reviewing his work, a panel at Seoul National University concluded that his findings were false. There hasn't been any confirmed human clone created to date. When discussing cloning in the sense of doing so to make a duplicate of an organism, we refer to it asreproductive clon...
CNN: What will be the most spectacular technofossils? Zalasiewicz:The kind of fossil that causes us to catch our breath and start writing the press releases is when you find the feathers trapped in rock, dinosaurs; not just bones, but blood vessels preserved in the bones and things like ...
Related articleAncient asteroid 20 times larger than the one that wiped out the dinosaurs likely hit Jupiter’s moon Ganymede A subsurface ocean Plutobelongs to a group of objectsthat distantly orbit the sun called theKuiper Belt, where thousands of icy remnants left over from the formation of ...