Author: Anonymous

The Mesozoic Era was geologically busy. Which event did not occur during the Mesozoic?

Greenstone belts are made up of _________ rocks in the lower and middle layers and _________ rocks in the upper layers. 

What were the two sources of surface water on early Earth?

The Tethys Sea closed as _______ moved northward, eventually forming the Mediterranean Sea.

The earliest atmosphere was likely composed of ___________ and __________.

As demonstrated by Stanley Miller’s experiments, what are two possible energy sources for the synthesis of organic molecules?

During the Mesozoic, what natural resource(s) formed and accumulated?

Which continent did not have glaciers during the Neoproterozoic glaciations?

Volcanic island arcs along the west coast of North America moved _________ during the Cretaceous period.

Since its formation, the Moon has been slowly moving towards Earth.