[top of page] In physical weathering , rocks are broken down to smaller pieces by various natural agencies, the importance the importance of which will depend on the type of rock being weathered and the climate under which weathering occurs.
(rocks; are broken down; to smaller pieces by various natural agencies) (the importance of which; will depend; on the type of rock being weathered and the climate) (the type of rock; being weathered; ) (weathering; occurs; L:the climate)
rocks the importance of which the type of rock weathering
are broken down will depend being weathered occurs
to smaller pieces by various natural agencies
on the type of rock being weathered and the climate
L:the climate