Answer:
The Earth orbit around the Sun is an ellipse.
Explanation:
Earth, like all other planets in the solar system, orbits are the only star in it, the Sun. Each planet's orbit is unique and has its own specific characteristics, but one that seems to be shared by all is that they all have an orbit that is an ellipse, Earth included.
Such an orbit means that Earth is not constantly at the same distance from the Sun. In one part of the orbit, Earth is closer to the Sun, while in another part of the orbit it is further away from the Sun. The point where Earth is the closest to the Sun is called perihelion and this is when Earth orbits the fastest because it experiences more of the gravitational pull by the Sun. The point where Earth is the furthest away from the Sun is called aphelion and this is when Earth orbits the slowest because it experiences the least of the gravitational pull by the Sun.
Answer:
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<h3><u>Difference between urban and rural areas:
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<u>Urban areas:
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- These areas are large and almost planned settlements fabricated through a process called urbanization.
- Large and diverse populations reside in these areas. The allocation of natural and man made resources is also properly planned in urban areas. Industrial settlements are more in number than agricultural settlements.
<u>Rural areas:
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- These areas are comparatively smaller in size and lack proper planning in settlement.
- The use of natural resources is often unsupervised. These areas also lack modern facilities and amenities.
- The population of these areas is substantially low and most of the population depends on agriculture and allied activities to make a living.
Answer:
A. Natural gas well
Explanation:
The hydrogen is a gas that can be found in numerous places on Earth, as it is found in all of the spheres. The water has it as one of the two chemicals that make it, it can be found in solid quantities in the atmosphere, as well as in the lithosphere. One place where this gas can not be found is a natural gas well. The natural gas is a fossil fuel, but it doesn't have hydrogen in its composition. This gas is mostly made out of methane, with smaller percentages of ethane, propane, butane, and pentane. If the situation is that the natural gas is almost entirely composed of methane, then it is considered to be a dry gas.
