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Emm, I have a question on the formation of the earth atmosphere.How exactly was the Earth’s atmosphere formed in a chronological sense? Why was such a formation unique in that we do not observe other planets with similar atmospheric features?provide reference would be better, thanks.
Changes to the world's economic and political organizations is a_____ occurrence.A. InfrequentORB. Common
The Haywired scenario—headed by Tom Brocher and others—is a prepatory measure meant to ready law enforcement, fire fighters, utility workers, etc. for damage to infrastructure that will happen during a great Hayward earthquake. True or False? The Haywired scenario plans for a similar amount of shaking compared to the 1868 Hayward earthquake. Select one: True or False? The Haywired scenario plans for a similar amount of shaking compared to the 1868 Hayward earthquake.True or False? The amount of damage due to the 1868 Hayward earthquake is equal to our expectated consequences following the upcoming next Hayward fault earthquake.
Describe Continents on the Move
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Answer:ocean space
Explanation:
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Answer:
Ozone
Explanation:
Ozone is a secondary photochemical contaminant, that is, it is formed from primary pollutants emitted into the atmosphere (mainly nitrogen oxides and volatile organic compounds) in the presence of solar radiation.
The photochemical formation of ozone in a given region is the result of a complex chemical process in which, from its precursors (nitrogen oxides and volatile organic compounds), a multiplicity of different species intervene, interacting with each other according to different reactions, resulting in a highly nonlinear final balance. A transcendental consequence of this nonlinear chemistry is that in a given region, and depending on the initial conditions of departure, the action on the different precursors can have very variable consequences, it being possible that it leads both to an increase and a decrease of ozone concentrations.
This makes short-term measures to reduce air pollution in a certain area, of a restrictive type (such as limiting the operation of heat generators, restricting the circulation of vehicles, regulating traffic to make it more fluid, restricting certain industries and activities) they are not as effective with ozone as with other types of pollutants, as they are a secondary type pollutant and may even in some cases produce a counterproductive effect: for example a drastic reduction in traffic, causing a decrease in NOx levels in the atmosphere, can prevent the decrease of ozone levels that had previously formed.
In the fight against ozone it is necessary to apply medium and long-term measures aimed at limiting emissions of ozone precursor pollutants into the atmosphere.
They do not serve short term strategies. Medium-long term strategies for the reduction of ozone precursors must be devised:
- Less polluting vehicles (NOx, VOCs)
- Use of public transport (NOx, VOCs)
- Energy saving (NOx)
- Use of non-polluting energies (NOx)
- Reduction of solvent use (VOCs).
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metamorphic rock are the rock which are formed when igneous rock and sedimentary rock change from one form to another form due to more heat and pressure. long time exposure of heat and pressure on the sedimentary rock and igneous rock changes them from one form to another form and metamorphic rocks get form
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Answer:
80 statute miles = 69.56 nautical miles
Explanation:
It is given that there are 1.15 statute miles in 1 nautical mile
this means 1 statute miles has 1/1.15 nautical miles
Thus 80 statute miles will have nautical miles
=49.56 nautical miles
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Answer:
Rotation of the earth on its axis.
Explanation:
- The earth is tilted at 23.5 degrees relative to its ecliptic plane and rotates in an anticlockwise direction around the sun this causes the winds in the earth to move from left to right in the northern hemisphere and in right to left in southern hemisphere knowns the Coriolis effect.
- The impact of sun rays creates a system n the earth's landscape that makes the earth produce temperature inversions and relative earth has three pressure cells that move in a cyclic order from the equator to the poles.
- It is also due to the angle of inclination around the sun that the earth experience cold and warm weather in summers as a result of the tilt the sun rays fall directly 90 degrees on the equator and are inclined toward the poles at the angle of 30 degrees.
- Also, the presence of upper air jet streams and geostrophic winds influence the temperature ranges o the earth they bing in the warm and cold air masses from the other regions and equator being a region of mixing diverts all of these winds hence creating a good balance.
They built the pyramids.
They developed a calendar.
They wrote medical textbooks.
They created a process for embalming.
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Answer:
The Egyptians showed their knowledge of astronomy in that they developed a calendar.
Explanation:
The building of the pyramids and their meaning and usage is still heavily debatable, so we can not take this option as correct per se.
The development of the calendar is correct because it was based directly on the knowledge of astronomy and the movement patterns of the space objects.
The medical textbooks have been a product of the development of medicine, so it is not a correct option.
The embalming was a process used for the passed away nobles in order to prepare them for the afterlife, so it is not correct.
Answer: In a shorter answer,, the answer would be B.... Yea ur welcome :)
Explanation:
I toke the test eg 2020 .....