What pollution control strategy has actually worsened the acid rain problem?
a. stack gas scrubbers
b. fluidized bed combustion
c. tall stacks
d. catalytic converters
Answer: c. tall stacks
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A nor'easter typically occurs when:
A) NE winds associated with a low-pressure system draw mP air into the northeastern United States. B) the NE tradewinds strengthen in the Pacific during a La Niña event. C) the polar jet stream weakens and allows mP air to invade New England. D) a cP air mass from the northeast moves into Texas.
The notion that the traits that help a species survive and reproduce are passed along more frequently than those that do not is known as
A) Lamarckianism. B) gradualism. C) punctuated equilibrium. D) natural selection.
There is a sharp and definable boundary between the atmosphere and outer space
Indicate whether the statement is true or false
Drought is a significant natural cause of beach erosion. Indicate whether the statement is true or false