the first____fossils occurred in rocks approximately 1.2-1.4 billion years old from australia.
https://urgentassignments.com/wp-content/uploads/2020/07/logo-2-300x75.png00adminhttps://urgentassignments.com/wp-content/uploads/2020/07/logo-2-300x75.pngadmin2020-07-29 07:37:582020-07-29 07:37:58the first____fossils occurred in rocks approximately 1.2-1.4 billion years old from australia.