Dinosaurs

During the KT extinction event the majority of life on earth became extinct. Small mammals, however, were able to survive this mass extinction.

== == == == I don't think so. They were reptiles which means they were cold blooded and therefore I would think they would be inactive during night because it was cooler. some might have such as troodont's and dromaeosaurs been nocturnal so it would have been easier to get baby herbivores or if troodonts wanted to get mammal prey

T-Rex

Dinosaur is made up of two words that come from Greek, the first word is "deinos", which means "terrible" and the second word "sauros" which means "lizard" or "reptile". So together dinosaur means "terrible lizard". Though this name is not entirely accurate since dinosaurs are not lizards.

Yes they are.

The new phylogenetic classification system seeks out to classify by relationship and not solely charecteristics as the old classification system.

This means, if birds are more closely related to other dinosaurs, than all dinosaurs are to eachother, they will necessarily be dinosaurs themselves. Birds are more closely related to theropods, than they are to sauropods, and as such we can conclude them to be dinosaurs.

Source:

PhyloCode

No one really knows why some plants survived ,but the dinosaurs didn't. actually scientists think that a meteor didn't kill off the life on earth because the layer in the earth that's supposed to be full of dinosaur skeletons isn't, not at all. they think that something killed off the dinosaurs before the meteor came maybe volcanic eruptions or floods or a disease. No one can know for sure what killed the dinosaurs, but something did and we don't know what it was.

There is no exact answer to this question because many Christians share different views. But according to the literal reading of the bible, dinosaurs are real, they are mentioned in the bible under different names.

No, because there were none to eat.

3 feet tall.

Pterodactylus lived in Europe between 150.8 and 148.5 million years ago. At that time Europe was a group of somewhat dry islands surrounded by shallow seas. The flora on these islands included conifers, cycads, ferns, horsetails, and ginkgoes.

The Eras go like this:

Precambrian Era

Paleozoic Era

Mesozoic Era

Cenozoic Era

Dinosaurs lived during the Mesozoic Era, and we live in the Cenozoic Era.

Paleozoic means "ancient life"

Mesozoic means "middle life"

Cenozoic means "recent life"

All eras end in a huge disaster

Like large animals today, Ankylosaurus just slept in the forest and didn't have any dwellings. Unlike most animals, though, even a sleeping Ankylosaurus was relatively impermeable to attack because of its bony armor. If it were attacked, it would soon wake up and then probably kill its attacker with a strike from its tail club.

The oldest living dinosaur was the Staurikosaurus.

It lived about 220 million years ago!

it was meant to be a teradactul but hey im only eleven

The T-rex egg is on Level 3. There is a large hill with many tunnels through it. When you get to the hill, don't enter any of the tunnels. If you do then you have gone past the T-rex egg. So just jump over them and ride the giant boulder until you find a very small tunnel leading to the egg. No super egg will appear in the swag if you are using cheat codes.

The Brachiosaurus was a sauropod dinosaur. The Brachiosaurus was found to live during the Cretaceous period which was over 150 million years ago. The remians of the Brachiosaurus were found in Colorado and Utah.

The tallest known dinosaur was a 56 foot tall sauropod. It was called Sauroposeidon.

silly people... there were never any dinosaurs. god put all of those bones there to trick you. to test your faith. hes a trixter god tryin to trip you up. and if you actually believe in dinosaurs, you will burn in hell forever. that's how much god loves you. because everyone knows....god will burn you for ever if you doubt his unconditional love. doesnt it make your heart warm to know that?

Most types of animals (though not the actual species) we see today lived during the time of the dinosaurs (about 230 - 65 million years ago). Dinosaurs were the prominent land animals. Mammals have been on earth about as long as dinosaurs, since the mid- to late Triassic. Birds, descendants of dinosaurs, have been around since the late Jurassic. Other familiar reptiles, such as lizards, snakes, turtles, and crocodiles were also present during the time of the dinosaurs (snakes being the latest to show up in the fossil record, during the late Jurassic - early Cretaceous). And, of course, there were plentiful arthropods (insects, spiders, millipedes, etc.), fish, shellfish, corals, etc. Other creatures no longer on earth that were living during the time of the dinosaurs include many different forms of marine reptiles, such as plesiosaurs, mosasaurs, and ichthyosaurs, and the flying reptiles, pterosaurs. All of these types of animals died out when dinosaurs went extinct at the end of the Cretaceous.

You can tell this tooth is from a carnivore(meat eating dinosaur). If the tooth was very long, it could possibly be from a large carnivore, like Spinosaurus, T-rex,Gigantosaurus,etc. -dino-b, the dinosaur loving expert

work sheet lied middle school science mr.Pepper's class the dino's foot print came from the North East.The Mammles foot print came from the West.From Joshua Tate

Cavemen didn't actually exist technically.... We know that the dinosaurs died out approximately 65 million years ago. On the other hand, the earliest hominins (our ancestors) only appeared about 7 million years ago. When people speak of 'cave men', they usually mean the Neanderthals - although all early humans lived in caves if they were available. The Neanderthals lived in Europe from about 200,000 years ago. So, cavemen certainly did not exist when dinosaurs did.

It depends. if the dinosaurs were cold blooded, they could have lived for about 200 years, but if they were warm blooded, they would have probably lived for about 50 or so years, or around the average age for a human.