Hertzsprung-Russell diagram to describes each star will be:
The star can no longer support nuclear fission because is has exhausted the supply of hydrogen - Sirius B
The stars hydrogen supply is running low so it is using hydrogen from outside the core. - Betelgeuse.
The stars experiencing nuclear fusion a score. - the sun.
<h3>What is Hertzsprung-Russell?</h3>
It should be noted that Hertzsprung-Russellb shows the relationship that exists between the temperature of a star and the luminosity.
In this case, the star that can no longer support nuclear fission because is has exhausted the supply of hydrogen is Sirius B.
The star where thd hydrogen supply is running low so it is using hydrogen from outside the core is the Betelgeuse and the stars experiencing nuclear fusion a score is the sun.
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Answer:
Option D ( Australia and the Pacific Islands)
Explanation:
The tropical wet and dry climate can be found in Australia and the Pacific Islands.
The weather in these countries is dominated by the tropical wet and dry climate.Australia and the Pacific Islands has two seasons, wet season and dry season which are separated by transition periods, the wet season is characterize with big amount of precipitation, while dry season has along period of dryness. This sort of climate are sometimes called “savanna” climates
Physical factors that affect population distribution include altitude and latitude, relief, climate, soils, vegetation, water and location of mineral and energy resources. It is important to note that most of the physical factors influence population distribution only indirectly through climatic conditions.
Explanation:
The average surface temperature of the Earth has risen by around 1.0°F over the previous century. Since 1980, the eleven warmest years of the century have all occurred, with 1995 being the warmest on record. The equatorial regions have warmed more than the higher latitudes.
