Answer:
D. Scientific notation is a way of writing large and small numbers
Plants that have nigrogen fixing bacteria in their roots are called
legumes.
I believe Erosion is the process most likely responsible for the removal of the missing parts of the rock layers. Erosion involves the physical action of surface processes that removes soil, rock, or dissolved material from one location on the Earth's crust, then moved away to another location.
One possible answer could be that a chemical reaction has occurred.
