Era Millions of years ago Cenozoic Period Quatemary Tertiary Cretaceous Jurassic Triassic Permian 1.6 66.4 144 208 Mesozoic 286 Carboniferous Pennsylvanian Mississippian 320 360 Paleozoic 408 Devonian

Era

Millions of
years ago
Cenozoic
Period
Quatemary
Tertiary
Cretaceous
Jurassic
Triassic
Permian
1.6
66.4
144
208
Mesozoic
286
Carboniferous
Pennsylvanian
Mississippian
320
360
Paleozoic
408
Devonian
Silurian
Ordovician
Cambrian
Precambnan
570
Which method is most likely used to identify what happened before the start of the Paleozoic era?

2 Answers

Era Millions of years ago Cenozoic Period Quatemary Tertiary Cretaceous Jurassic Triassic Permian 1.6 66.4 144 208 Mesozoic 286 Carboniferous Pennsylvanian Mississippian 320 360…

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

Related questions

Categories

Other Questions