Chance, basically. It could have turned out any other way, but circumstances happened to coincide in such a manner that dinosaurs resulted.
the dinosaurs of course
how do you make a full park of dinosaurs that i guess get lots of bones or lots of things about of dinosaurs
There were dinosaurs because.... there just were! Dinosaurs helped balance out the ecosystem. By the way, an ecosystem is a group of living and nonliving things in the same enviornment.
dinosaurs, paper, and biscuits
Yes there are such things as dinosaurs. Paleontologists have found fossils of dinosaurs.
dinosaurs
real dinosaurs, like t-rex, no. But some argue that the alligator and crocodile are closely related to dinosaurs and may be the closest living things to dinosaurs on this planet
Dinosaurs. They were around from the mid to late triassic period. Birds are just a branch of the clade Dinosauria. Birds as a relatively distinct group appeared around the mid Jurassic which is well after the first dinosaurs.
Sixety five million years ago the dinosaurs went extinct, but their are still whales and sharks that are considered prehistoric.
yes of course they were living things and all living things laugh to show joy or fun. Another answer would be No , Dinosaurs are not alive today , although some scientists beleive some may be . If you meant DID Dinosaurs laugh , we will never know , because the majority of them died out millions of years ago.
They dont. No one knows how dinosaurs live. It is all made up depending on their size and other things.
To note a few things, dinosaurs had tails, and humans do not. Dinosaurs had snouts, unlike us. They also had claws, while we have keratin fingernails. Many types of dinosaurs had bony armor, horns, or headcrests, which humans do not have.