warm and tropical! sounds like a nice place to take a vacation......
Since the time of the dinosaurs, the temperature has cooled, and the earth has become more humid.
Climates changing randomly. scientific tests have proved that global warming and cooling have happened periodicly since the time of the dinosaurs and way before pollution existed...
The dinosaurs existed over a period of over 200 million years and the climate changed several times over that period. A general answer is that the gas mix was similar to the one we have today. Nitrogen 78%. Oxygen 21%, The last percent is basically Argon, Carbon Dioxide, Water vapor and a whiff of methane.
Unfortunetly,No.There were not any dinosaurs during the Paleozoic era.However the dinosaurs or other reptiles evolved from amphibians.
The general answer would be no, dinosaurs lived in the Mesozoic. However, many scientists believe that modern birds, which have lived throughout the Cenozoic, are dinosaurs.
The dinosaurs were going through dramatic climate change.
Awesome climates
Well dinosaurs(well most) where cold-blooded that means the get energy from the sun so if the climate got colder or the sun got blocked out the the dinosaurs wouldn't be able to survive.
mammals have evolved and that climate has changed rapidly like grass, grass wasn't around in the time of the dinosaurs.
The dinosaurs went extinct millions of years ago, but there is not a conclusive reason as to why. The most widely accepted theory is about climate change - the planet got too hot and the climate shifted too dramatically for the dinosaurs to adapt.
None. The dinosaurs died a fairly quick death.
The lava hit the douisours
Since the time of the dinosaurs, the temperature has cooled, and the earth has become more humid.
They did not disappear but instead they died and it might be because event was caused by climate and geological changes that interrupted the dinosaurs' food supply.
Well it is hypothesized that dinosaurs went extinct because a huge meteor crashed down to Earth. This meteor caused such a huge impact that it sent dust and particles of the Earth to go flying, reflecting and blocking the sun's rays. This caused the climate to go way down and the food source for the dinosaurs must have died because of the new climate. Thus, the dinosaurs didn't have anymore food and died of hunger
The climate at the time of the dinosaurs in South Dakota was probably warmer and more moist than what we currently experience. When the dinosaurs lived in western South Dakota, much of eastern South Dakota was covered by an inland sea. The climate had a well-defined wet and dry season and quite warm average annual temperatures.
some say an asteroid hit the earth and wiped out the dinosaurs. others say the climate got colder and the dinos couldn't adapt.