1. Process that breaks down rock into smaller pieces but does not change what the substance is 2. Process that breaks down rocks into smaller pieces AND CHANGES THE SUBSTANCE INTO SOMETHING DIFFERENT

Exfoliation
Chemical weathering
Deposition
Physical weathering
Frost action

dz nuts.   eeneneneeenenne

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.