Which of the following is a secondary pollutant in the troposphere but a beneficial component of the stratosphere?
A) Ozone B) Carbon monoxide C) Nitrogen oxides D) Carbon dioxide
A
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in the electromagnetic spectrum, visible light occupies the band between 0.4 and 0.7 _______.
a - meters b - feet c - micrometers d - millibars e - kelvins
Global climate models differ from numerical weather forecasting in that GCMs
A) only focus on the atmosphere. B) make definitive predictions about future weather at specific locations for specific times. C) cannot be proven correct or incorrect for several decades. D) use mathematical models. E) use sophisticated computers.
Beginning with self at the lowest level and biosphere at the highest level, identify the levels of ethical concern.
What will be an ideal response?
The monsoon winds in summer ____
a. move from the oceans over the land b. occur only on middle latitude west coasts c. flow from land toward the oceans d. are a main feature of the world-wide zonal pattern of circulation