animals life ish
Dinosaurs.
One animal is the Eohippus.
erm might wanna find out meaning of tertiary first
The dawn horse lived approximitely 50-52 million years ago in the tertiary period!
to see what kinds of things lived there and how the earth was like back then...... maybe to expeirience death 2..
The Eohippus lived in the early Tertiary Period and the early to mid eocene Epoch, about 55-45 million years ago.Answers.com
Prokaryotes. They are single-celled organisms without a nucleus. They were the dominant life form then. They lived in the ocean and the earliest prokaryotes lived without oxygen.
The plants, insects, fish and dinosaurs lived on earth during the late Cenozoic era. Now all that is left on the earth are the fossils.
The Permian period was about 280 to 248 million years ago. The dominant organisms in this time period were the amphibians because they were abundant. However, there were other organisms, such as synapsids, fish and invertebrates.
They are called index fossils.
It was almost an entire world of nothing but ocean. there were many strange organisms that lived in the water.
The dominant group of Aztec Indians lived in Mexico