Springs occur naturally and are
found where an aquifer and an
aquiclude intersect the surface.
Or where a confining layer is
broken and water rises to the
surface by itself. “Artesian Spring”
A well is a pipe inserted by
people. Using a pump, water is
drawn to the surface. In the case
of an Artesian Well, the water
rises into the pipe by itself from a
confined aquifer.
I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
earthquakes, tsunamis, and volcanic eruptions
Explanation:
In recent years, Japan ranked among the countries with the most natural disasters. Since the country is situated along the Ring of Fire, an area where several plates meet, it is vulnerable to a lot of natural disasters such as earthquakes, tsunamis, and volcanic eruptions.
The answer that apply;
- Movement of galaxies
- Chemical composition of the Sun.
Light and the time it takes to traverse between particular points in the universe is used to calculate the age of distant stars and galaxies. Because of the vast nature of the universe, light takes earth years for it to travel from one galaxy to another. By knowing the speed of light and the amount of time taken for the light to travel from a distant celestial body, and use of geometric calculations, and brightness measurements we can tell in approximation the age of the celestial body. The age can also star can also be determined by their composition. Youg stars are mainly found have lighter elements such as helium. As they age, they have more composition of heavier elements such as iron. This is due to the fusion at the core of the sun that fuses lighter elements to heavier elements.
The answers that apply are;
- radiometric dating of rocks
- fossil evidence
- gradual processes of rock
Radiometric dating means the use of half-life of naturally decaying elements such as carbon-14 to tell the age of a fossil or rock. The gradual formation of rocks such as lithification of sedimentary rock or metamorphosis of rock is also used to calculate the age of the earth by studying the stage in the process in which the rocks are in and extrapolating the age using calculations.
Normally a newborn star is about 150 times the mass of the sun. So the sun is <span>10.6 kg/s. So multiply it and you get 1590 kg/s.
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Answer:
all Earth's organisms and the nonliving environment with which they interact is the correct answer.
Explanation:
- The biosphere is the area of the earth's surface where all the living organisms live, space where life is present and where air, water, land interact to support the living organism's life and their interactions.
- The biosphere is composed up of lithosphere, atmosphere, hydrosphere.
- Biosphere plays a major role to preserve the ecosystem, balancing the climate, conserve soil fertility and regulate the water cycle.
