Question about Daily Periods
Subject Sciences
Sciences
Source Originais Teachy
Originais Teachy
Topic Daily Periods
Daily Periods
Difficulty Easy
Easy
(Originais Teachy 2023) - Question Easy of Sciences
Observing the sky on a starry night, we notice that the stars appear to rotate around a fixed point. However, we know that it is the Earth that is rotating, causing the phenomenon we call 'apparent motion of the stars'. This movement is the result of a specific type of Earth's motion. Considering what we have learned about the Earth's rotation movement, which of the options below best describes what happens during the daily period of light and darkness, and how this phenomenon is related to the succession of days and nights?a.
During the year, the Earth moves around the Sun, generating the seasons and influencing the duration of days and nights.
b.
The Sun, with its own movement, revolves around the Earth, creating the phenomenon of day and night.
c.
The Moon, as it moves around the Earth, influences the daily cycle of light and darkness, causing the tides.
d.
The existence of day and night is determined by the presence or absence of clouds, which block sunlight at different intervals of time.
e.
The daily period of light and darkness, known as day and night, is caused by the Earth's rotation movement, which alternates different parts of the planet between exposure to sunlight and its absence, resulting in the passage of time and the succession of days and nights.
Answer sheet:
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