0
What else can I help you with?
The earliest record of mammals is found in rocks that date?
Jurasic period
The earliest record of mammals comes from which of what rock layers?
The earliest record of mammals comes from sedimentary rock. Sedimentary rocks are deposited in layers. They are an important source of natural resources, such as coal, fossil fuel, and ore.
What is the earliest record of mammals?
The earliest record of mammals is the upper Triassic period. They were very, very small, which helped them avoid predation by dinosaurs of the time. This gave them an evolutionary advantage that resulted in the mammals we know today.
The earliest record of mammals comes from what rock layer?
Jurassic
The earliest primate identifiable from the fossil record is?
The earliest primate identifiable from the fossil record is believed to be a group of creatures called Plesiadapiforms. These small mammals lived around 65 million years ago and are thought to be ancestral to modern primates.
Did mammals appear in the fossil record after dinosaurs became extinct?
No, mammals lived alongside dinosaurs and their earliest known fossils of about 200 million years old are almost contemporary with the early dinosaur fossils.
What is the earliest record of soccer?
The chiniese
What respire reptiles or rocks or plants or mammals?
All except rocks.
Why have paleontologist not found any rocks from the earliest years of Earth?
It was to hot for rocks to form
Who had the earliest record of astronomical observations?
The sumerians
The earliest record keeping was used to?
The earliest forms of record keeping was used to keep track of the expenses of a royal court. These records were find along with the Code of Hammurabi.
What is the earliest Bible on record?
the earliest bible on record is 1592 when the French invaded Turkey, otherwise known as the Ottoman Empire (back in the ww1 pre ww2 era)
