Environmental Science
Suppose saturated polar air has an air temperature and dew point of -10o C, and unsaturated desert air has an air temperature of 35o C and a dew point of 10o C. The desert air contains ______ water vapour and has a ________ relative humidity than the polar air.

Less, higher
Less, lower
More, higher
More, lower

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Environmental Science
The wind direction is:

The direction to which the wind is blowing
Always directly from high toward low pressure
Always directly from low toward high pressure
The direction from which the wind is blowing

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