What happened after the dinosaurs died?

Answer 1

Before the time of the Dinosaurs there was the Permian which included the first instance of reptilian diversification.And before that was the Carboniferous which was the Age of amphibians. And before that it was the Devonian and Silurian which was the age of fish. And before that it was the Ordovician and was the Age of Invertebrate. Before that was the Cambrian which was when Multi-cellular organism started to evolve. And lastly the Pr-Cambrian was where Single organism start to flourish, and lastly again before even that was when the Earth was created.

Answer 2

The dinosaurs first appeared not oo long after the Permian-Triassic extinction event, the largest exctintion event in Earth's history which wiped out the vast majority of life on Earth. Before this event, life on land was dominated by a group of reptilian animals called synapsids. The few synapsids that survived became the ancestors of mammals. Some of the variaties of insect we ste today already existed.

Answer 3

The dinosaurs had to die so there would BE people. As long as they ruled the Earth, mammals were consigned to marginal roles, none of them allowed to grow big enough or be specialized enough to develope big brains. Only the extinction of the dinosaurs allowed mammals to radiate into the various ecological niches that eventually led to human beings.

Answer 4

They were big and ate leaves or each other

Answer 5

Those living dinosaurs even became birds and some other living animals such as small animals and kola bears etc.Then more lands are made for human being came and live on earth.