Question

Fossils in Precambian rocks a rare well there are many fossils and rocks from the phanerozoic eon what does evidence suggest

Answer 1

That not fossils come of the ground some come of ice or tree sap most come of the ground

Answer 2

It suggest that the number of dinosaurs animals plants etc. were more full then or they all got "wiped out!" it is crazy to think that this era happened millions of years ago!! I hope this helps you!