At About 30 Degrees North and South of the Equator

question 59

Multiple Choice

At about 30 degrees north and south of the equator there are dry regions on Earth.Why?

• A)Warm air rises and evaporates, leaving dry, cool air with no clouds.
• B)Cool air falls, is warmed, and absorbs moisture.
• C)Warm air falls and absorbs moisture as it cools near the surface.
• D)Cool air rises, and water condenses.
• E)Air flows laterally across the land from the temperate zone.

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Definitions:

Deep Vein Thrombosis

A condition where a blood clot forms in a deep vein, often in the legs, potentially causing severe health complications.

Virchow's Triad

Three primary factors that contribute to thrombosis: blood flow stasis, vessel wall injury, and hypercoagulability.

Hypercoagulability

An increased tendency for the blood to clot, which can elevate the risk of thrombosis or other cardiovascular problems.

Deep Vein Thrombosis

A medical condition characterized by the formation of a blood clot within a deep vein, typically in the legs, which can lead to serious complications if left untreated.