Answer: C. A cycle of processes by which water circulates between the earth's oceans, atmosphere, and land.
Explanation:
The water cycle, is also referred to as the hydrologic cycle. The water cycle simply describes how water moves above the surface of the Earth and below the surface of the Earth.
Therefore, water cycle describes the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land.
Answer: Jupiter is the fifth planet in the solar system from the Sun and the largest in the Solar System. It is a gas giant with a mass one-thousandth that of the Sun, but two and a half times that of all the other planets in the Solar System combined. It has 67 moons and has rings that aren't too visible but still there. Jupiter is the fourth brightest object in the solar system and has the shortest day of all planets. Jupiter orbits the Sun once every 11.8 Earth years.
Answer:
All stars would be unable to produce energy by fusion. Atomic Nuclei would fly apart.
Explanation:
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Answer:
2,000 years
Explanation:
The Earth magnetic field is the magnetic field that comes from inside the Earth and goes out into the space and interacts with the solar wind. This magnetic field is affected by solar storms, solar wind and other solar events that interfere with radio transmissions or that cause aurora in northern latitudes.
However, the magnetic shield is not constant and it has been changing, moving north/south to the poles (that's the magnetic pole) and it is contemplated that it will be out of North America in some years and below the Antarctica.
Scientists also think that the magnetic field may actually reverse orientation and they give an estimate of 2,000-2,500 years for this to happen.
Thus, Evidence shows that Earth's magnetic field is diminishing with time and may reverse orientations by the end of the next 2,000 years.
<span>Rocks in earth's mantle and crust melt due to extreme temperatures and turn into magma.
Hot magma erupts as lava above earth's surface during a volcanic eruption.
Being exposed to a cooler temperature, the lava starts cooling down quickly.
The lava solidifies into a rock formation with a fine-grained or smooth surface.</span>