Put the following periods in correct order from Youngest to Oldest. Put the youngest at the top and place them in order to

Question

Put the following periods in correct order from Youngest to Oldest. Put the youngest at the top and place them in order to oldest at the bottom.
= Triassic
= Permian
= Cretaceous
=Jurassic
= Cambrian
=Ordovicia
= Mississippian
= Pleistocene
= Devonian
= Pre Cambrian

Kunduz · Accepted Answer

Click to see the answer