When You Observe a Lake That Has Been Affected by Acid

Multiple Choice

When you observe a lake that has been affected by acid deposition, you might expect to find:

A) a clear lake with high levels of metals but few fish.
B) a murky lake with excess algal growth from the deposition of anthropogenic nitrogen.
C) low levels of toxic metals and nutrients essential for the growth of biotic organisms.
D) excess carbon that will contribute to global warming.
E) high levels of dissolved sulfur dioxide.