Respuesta :
Answer:
The latitudes, or portion of Earth, where the Sun's rays are focused and most intense is Tropics. The correct option is a. Tropics.
Explanation:
The tropics refer to the region of Earth located between the Tropic of Cancer and the Tropic of Capricorn. These latitudes are where the Sun's rays are focused and most intense. This is because the tropics lie close to the equator, and the Sun's rays hit this region at a nearly perpendicular angle, resulting in higher energy and intensity.
In contrast, areas further away from the tropics, like the Arctic Circle and Antarctic Circle, receive less direct sunlight and have lower solar intensity. The Arctic Circle is a latitude located in the northern hemisphere, while the Antarctic Circle is a latitude located in the southern hemisphere. These regions experience extreme cold temperatures due to their distance from the Sun's direct rays.
The Prime Meridian, on the other hand, is not related to solar intensity. It is the line of longitude that divides the Earth into the Eastern and Western hemispheres. It is used as a reference point for determining time zones and navigation purposes.
Learn more about Tropics:
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Final answer:
The Sun's rays are most intensely focused within the tropics, specifically between the Tropic of Cancer and the Tropic of Capricorn, due to the Earth's tilt and direct sunlight exposure (a).
Explanation:
The latitudes, or portion of Earth, where the Sun's rays are focused and most intense are in the tropics. This region is between the Tropic of Cancer and the Tropic of Capricorn, which are located at approximately 23.5 degrees north and 23.5 degrees south of the equator, respectively.
The area within these latitudes receives a high degree of direct sunlight throughout the year, leading to little variation in seasonality compared to higher latitudes.
The Arctic Circle and Antarctic Circle are at latitudes where seasonal changes are much more pronounced due to the extreme variations in sun exposure during the year.
The Arctic Circle, at roughly 66.5 degrees north latitude, marks the southernmost point of the Northern Hemisphere that experiences 24 hours of daylight on the summer solstice. Solar intensity is never as direct here as it is in the tropics.
