An Air Mass Is a Mass of Air That May

question 87

True/False

An air mass is a mass of air that may extend through the lower half of the troposphere and is homogenous in terms of temperature and humidity.

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Definitions:

Non-24-Hour Type

A circadian rhythm disorder leading to a sleep-wake pattern that extends beyond the typical 24-hour cycle, affecting sleep regularity.

Circadian Rhythm Disorder

Disruptions in the natural, internal process that regulates the sleep-wake cycle over a 24-hour period.

Free-Running Sleep-Wake Cycle

A sleep pattern that occurs without the cues of natural light-dark cycles, often seen in blind individuals or in conditions of isolation from standard time cues.

Non-24-Hour Type

A circadian rhythm sleep disorder where an individual's internal body clock does not align with the 24-hour day, causing sleep pattern disturbances.