0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When did flowering plants evolve?
In the Mesozoic Era, during the cretaceous period
According to scientists mammals made their first appearance during what period of the Mesozoic era?
Trassic
What was the first warm blooded vertebrates that fed their young with milk appeared during the mesozoic period?
The mammals.
Did the first vertebrates evolve during the mesozoic era?
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
What is an amphitheriid?
An amphitheriid is a member of the Amphitheriida, an order of mesozoic mammals of the Middle Jurassic period.
When did mammals appear in the mesozoic era?
Mammals appeared in the late Triassic period about 220-230 million years ago.
During which era did mammals become common?
Mammals became the dominant land animals in the early Paleocene period of the Cenozoic era, after the extinction of the non-avian dinosaurs at the end of the Cretaceous period of the Mesozoic era.
What mammals are in the group allotheria?
Allotheria are an extinct class of mammals that lived in the mesozoic period. They resembled large rats or modern opossums.
What period is the age of the mammals?
Mammals first evolved during the Mesozoic, the age of dinosaurs. After the dinosaurs died out, the Cenozoic began and mammals diversified until they dominated the land. Currently, we still live in the Cenozoic, so, technically, the Cenozoic could be called "the age of mammals."
When did the first dinosaurs and mammals evolve?
The first dinosaurs AND the first mammals both appeared in the Triassic period From the Mesozoic era.
Jurassic is the period of what era?
It really wasn't an era. An Era was a much longer period of time. It was called the "Jurassic Period".
How was the Triassic period a transitional time period during the Mesozoic era?
I believe that dont know
