key terms Flashcards
(5 cards)
1
Q
equilibrium
A
when a systems inputs and outputs are equal
2
Q
dynamic equilibrium
A
when an equilibrium is disrupted, the system undergoes self regulation and changes its form in order to restore it
3
Q
negative feedback
A
when the system produces its own response to the disturbance
4
Q
stores of coastal sediment
A
terrestrial- river
offshore- constructive waves
humans- beach nourishment
4
Q
examples of chemical weathering
A
-oxidation
-carbonation
-solution
-hydrolysis
-hydration
