Which of the following is true regarding the depletion of ozone in the ozonosphere?
A) The depletion is restricted to the arctic and antarctic regions.
B) It results from chemical reactions with chlorine derived from CFCs.
C) It results from the burning of fossil fuels.
D) The notion that ozone is being depleted as a result of human activity has little scientific evidence to support it.
B
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The walls and floors of trenches lie in the ____________ zone. Fill in the blank(s) with the appropriate word(s)
Use your knowledge of plate boundaries to answer whether a volcano is likely or unlikely to form at the location of the red triangle.
A. likely B. unlikely
Describe why there are such massive petroleum deposits in the Persian Gulf region
The storage of heat in the lower layer of the atmosphere produced by certain heat absorbing gases is called the ________
adiabatic effect greenhouse effect grey-body effect photon effect