Which of the following best describes the condition of steady-state equilibrium?
A) System inputs always exactly balance outputs so the system never changes.
B) System inputs and outputs fluctuate around a stable average so the system does not move far from its average condition.
C) System inputs produce large, random fluctuations in output, forcing the system into a new state of equilibrium.
D) Systems slowly adjust to long-term changes in input and output.
B
You might also like to view...
A lee-side low forms on the downwind side of a mountain
a. true b. false
Explain how two cities in similar latitudes with the same mean annual temperature can have different climates
Research by psychologists have found that a growing number of people want more of a sense of community as opposed to more material goods.
Answer the following statement true (T) or false (F)
How many known marine species have been catalogued by taxonomists at the World Register of Marine Species?
A) Between 100,000 and 150,000 B) Between 150,000 and 200,000 C) Between 200,000 and 250,000 D) Between 250,000 and 300,000 E) More than 300,000