Question 1
All of the following are factors that affect rates of weathering except for ________.
◦ geologic age of Earth materials
◦ surface area
◦ rock characteristics
◦ climate
Question 2
Which of the following is
not a physical weathering process?
◦ rocks reacting with organic acids from plants
◦ tree root growth
◦ salt crystallization
◦ frost wedging