Which of the following describes stratospheric ozone?

A. It reflects all ultraviolet radiation back into space.
B. It contributes to the increase of temperature with height in the stratosphere.
C. It does not affect Earth's radiation budget.
D. It reaches its highest concentrations over Antarctica in October.


Answer: B

Environmental & Atmospheric Sciences

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A) China B) India C) Pakistan D) Mexico E) Argentina

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A) the name of their discoverer B) the compound on which they act C) both a and b D) neither a nor b

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The activation of phosphorylase b involves which of the following?

A) conversion of one form of chemical energy to another B) conversion of chemical energy to electrical energy C) conversion of chemical energy to heat energy D) conversion of one form of chemical energy to mechanical energy

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