Answer: Air masses and their characteristics
What are three characteristics of air mass? Continental air masses are characterized by dry air near the surface while maritime air masses are moist. Polar air masses are characterized by cold air near the surface while What land masses are in the northern hemisphere?
The Northern Hemisphere contains North America, the northern part of South America, Europe, the northern two-thirds of Africa, and most of Asia. … In the Southern Hemisphere, summer begins in December and ends in March. The Earth can also be divided into hemispheres along meridians, or lines of longitude.tropical air masses are warm or hot. Arctic air masses are extremely cold
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