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일

Also known as days, Earth day

시간의 단위 중 하나

AI overview

A day is the 24-hour period it takes for Earth to complete one full rotation relative to the Sun, during which a location experiences morning, afternoon, evening, and night. This daily cycle is important because it drives circadian rhythms in many organisms, which are essential to vital life processes.

AI-generated from the Wikipedia summary — may contain errors.