The Laramide orogeny mountain-building event, which occurred about 35-55 million years ago, created the front ranges and foothills of the rocky mountains.
A mountain is an increased portion of the Earth's crust, generally with steep facets that display considerable exposed bedrock. even though definitions vary, a mountain may vary from a plateau in having a limited summit region, and is generally better than a hill, normally rising at the least 300 metres above the encompassing land.
Maximum geologists classify a mountain as a landform that rises as a minimum 1,000 toes (300 meters) or more above its surrounding area. A mountain range is a series or chain of mountains which are near together.
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Identify the next step in this sequence of events that occurs in the formation of rock. Buried, compacted, heated, and ________.
The sequence of events that occurs in the rock formation is buried, compacted, heated, and recrystallized.
The above question above asks about the metamorphic process of rock formation. Metamorphic rocks are rocks that have been altered by extreme heat or pressure or both.
The starting step in the rock cycle is a burial. It's caused extreme pressure that happens over millions of years, making the buried rock extremely compact and densified. The burial and extreme pressure often cause temperature evolution, raising the rock's temperature to extreme degrees.
Under extreme pressure and temperature, the mineral atoms in the rock are reorganized by diffusions or dislocation glide. This process can be explained by observing how snow recrystallized to ice. Hence, this process is called recrystallization.
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the volume of river generally increases as it flows from upper courses to lower course true or false
The statement which said that the volume of river generally increases as it flows from upper courses to lower course is true.
What is the upper courses of river ?
Upper course of river is river source located at the top of mountains or hills. It is an area where the water sources are located which has the characteristics of clearer water quality, strong stream, has many rapids, and also vertical errotion occurs. The width of the river is narrower.
What is the lower course of river ?
Lower course of river is the area where the river ends or the end of the river at which located at lower area before ending in the estuary. It has the characteristics of lower water currents, dominant lateral erosion occurs, meander and oxbow lakes are formed, also there are fine silt deposits. It has much wider river width.
How can the volume of river generally increases as it flows from upper courses to lower course ?
The volume of river at lower course increases when it gets flow from small rivers by the upper courses. The small rivers from the upper course then merge into large river at lower course.
Hence, it is true that the volume of river generally increases as it flows from upper courses to lower course.
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the eye of a hurricane is . group of answer choices warmer than the rest of the storm the portion with the highest wind speeds along the leading edge of the storm the area of most intense rainfall
Answer:
it is warmer than the rest of the storm
Explanation:
Which statement explains one reason why unconformities occur? Rocks along a fault break and move. Igneous rock forms at Earth’s surface. No sediment is deposited over a long time. Igneous rock forms between sedimentary layers.
Answer:C: No sediment is deposited over a long time.
Explanation:on E2020
Answer:c
Explanation:
cuz i said so
exercise 33 part i 1 (b). how many of the plates on the map consist entirely of ocean floor (or ocean floor with islands)?
2 plates on the map consist entirely of ocean floor.
The ocean's bottom is referred to as the seabed, also known as the seafloor, seafloor, ocean floor, and ocean bottom. The term "seabed" refers to any ocean floor. Minerals that we use every day, such as copper, zinc, nickel, gold, silver, and phosphorus, are found in deposits on the seafloor.
These deposits are nodules on sediment from the abyssal plain and crusts on volcanic and other rocks that are typically between 3 and 10 centimeters (1 and 4 inches) in diameter.
Huge fragments of the upper mantle and crust make form tectonic plates. Both continental and oceanic crust make up their composition.
Above the Pacific Plate is the Pacific Ocean. The biggest tectonic plate, it is also the only one that is almost entirely submerged in water.
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The complete question is :
How many of the plates on the map consist entirely of ocean floor (or ocean floor with islands) ?
The average depth of a lake is 10 meters. Do you think sunlight acts as a limiting factor the same way it does in the ocean? why or why not?.
No, the sunlight does not act as a limiting factor the same way it does in the ocean because the lake has a lower depth as compared to the ocean which is very deep.
Sunlight entering the water can penetrate about 1,000 meters into the ocean under the right conditions, but significant light rarely exceeds 200 meters. The sea he divides into three zones based on depth and light intensity. The upper 200 meters of the ocean is called the light receiving or "solar" zone.Sunlight plays a very important role in sustaining marine life. It first enters the water column, heats it, generates an electric current, and is finally absorbed by the phytoplankton. Phytoplankton use this energy source, captured by pigments such as chlorophyll, to synthesize organic matter from the water and inorganic nutrients.
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the transference of heat from the surface of the earth to the air is an example of group of answer choices adiabatic temperature change adiabatic temperature change convergence advection
The transference of heat from the surface of the earth to the air is an example of adiabatic temperature change
Hence , option A is correct.
What do you mean by Adiabatic temperature change?
Adiabatic temperature can be defined as change in air characteristics without removal or addition of energy. There is no exchange of heat with the surrounding environment to cause the cooling or heating of the air.
It states that when the volume of air reduces there is an increase in pressure of air.
There is energy transfer only in the form of work
Hence , The transference of heat from the surface of the earth to the air is an example of adiabatic temperature change
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earthquake warning systems are meant to give people notice of an impending earthquake just before the rupture occurs along a known fault.
This is true. Earthquake warning systems are meant to give people notice of an impending earthquake just before the rupture occurs along a known fault.
What is an earthquake?When two chunks of the ground abruptly slide past one another, an earthquake results. The fault or fault plane is the area where they slide.
Earthquakes typically result from subsurface rock breaking unexpectedly and rapid movement along a fault. The seismic waves that cause the ground to tremble are brought on by this quick release of energy.
Early warning systems for earthquakes cannot forecast earthquakes. Instead, they immediately after an earthquake starts detecting ground motion and fast sending notifications that a tremor is coming, giving people vital seconds to prepare.
An earthquake early warning system (EEW) is intended to identify an occurrence, ascertain its details (hypocenter, magnitude, and origin time), and send out a warning to specific locations or areas where essential actions should be taken.
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earthquake warning systems are meant to give people notice of an impending earthquake just before the rupture occurs along a known fault. T or F
5. Is there a relationship between income and a family's goals/dreams? (these are usually
described in the written descriptions.) Provide an example.
Answer:
When one's family income increases, their expectations for their goals and dreams also increase, as they have the money and capability to execute these ambitions. An example of this correlation is families with more income might want to go on a holidays overseas, in which they can afford more expensive flights and accommodation. In terms of career dreams, many actors and actresses come from wealthy families who may also be in the industry.
Explanation:
What did Alfred Wegener notice about fossils?.
Wegener found fossil evidence that the continents were once joined. The same type of plant and animal fossils are found on continents that are now widely separated. These organisms would not have been able to travel across the oceans.
Who is Alfred Wegener?
Alfred Wegener collected diverse pieces of evidence to support his theory, including geological “fit” and fossil evidence. It is important to know that the following specific fossil evidence was not brought up by Wegener to support his theory. Wegener himself did not collect the fossils but he called attention to the idea of using these scientific doc uments stating there were fossils of species present in separate continents in order to support his claim.
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climate change has resulted in droughts and heat waves. what is the major consequence of droughts and heat waves to humans in the united states?
The major consequences of droughts and heat waves to humans in United States are :
to cause health issues on people. to pose the risk of a lack of water and energy availability, which result in a lack of power and can even lead to power outages. to risk the food security because high temperature by the heat wave and droughts will definitely damage the vegetation even crops.What is droughts ?
Droughts is a condition where the availability of ground water supply is very lacking, which is usually caused by a long dry season coupled by climate change which makes global temperatures increase so that droughts are likely to get worse.
What is heat wave ?
Heat wave is a hot weather condition above the normal local average that occurs over a certain period of time, generally for 2-3 days.
How climate change can resulted in droughts and heat wave ?
Climate change condition which caused by human activities most of which use fossil fuel so that air temperature increases faster which makes the earth become hotter, allowing droughts and heat wave to occur.
How can droughts and heat wave caused the consequences in United States ?
Some of the consequences that the United States had to face in droughts and heat wave period as follows :
caused health issues. It occured as people sick and even death due to extreme temperatures and many people (moreover the elderly men and women, infants and children, women in pregnancy, and any people who work outdoors) unable to adapt to these conditions so it can lead to some health issues such as heat exhaustion, heat stroke, heart attack. and even deaths. Exposure to high temperatures causes the body's system to work improperly. The body excreted a lot of fluids which lead to heat stroke, heat exhaustion, released excessing heat so that the skin became red and swollen because the heart pump a lot of blood to the surface of skin, and it can caused the heart attack because when human body exposed to heat for a longer time so the blood volume is decreased then the heart work harder to pump blood throughout the body. to caused the lack of water and energy availability. It occured because the lack of water availability causes the water supply to the reservoir as a power plant was reduced so that it was not able to meet the electricity demand in United States. to risk the food security. It occured because the water supply is reduced so that it is unable to meet the irrigation needs of the farmers as well as the high temperature by the heat wave and droughts condition causing the crops to damaged bacuse it cannot to adapt to extreme temperatures exposure. By this condition, the farmers eventually failed to harvest so that the availability of food decreased and could lead to a food crisis in United States.In conclusion, the droughts and heat wave caused the major consequences to humans in United States on health issues, water and energy availability, and food crisis.
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A decrease in the concentration of greenhouse gases in the atmosphere would lead to _______________. (select two correct answers).
Air pollution would be reduced if the number of greenhouse gases decreased.
The average temperature of Earth will drop as the amount of long-wave radiation absorbed by the atmosphere decreases.
The rate or quantity of tax placed on co2 emission should be higher than methane if the concentration of carbon dioxide is greater than that of methane. Because firms will cut back on manufacturing where carbon emissions occur with greater taxes. The impact of globalization can be slowed in this way. But in addition to this, methane should be fairly charged.
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Which group in 1970s rock was influential to death metal in the way they tuned their guitars?.
The Led Zeppelin rock of 1970s was influential to death metal in the way they tuned their guitars.
In 1968, the English rock group Led Zeppelin was established in London. Drummer John Bonham, bassist John Paul Jones, guitarist Jimmy Page, and vocalist Robert Plant made up the band. Although they drew from a range of inspirations, including blues and folk music, their style is credited as one of the forerunners of hard rock and heavy metal because of its loud, guitar-driven sound. Led Zeppelin have been acknowledged as having a considerable influence on the nature of the music business, especially in the creation of stadium rock and album-oriented rock (AOR). Led Zeppelin, once known as the New Yardbirds, acquired a contract with Atlantic Records that allowed them a great level of creative flexibility. They were initially despised by critics, but with eight studio albums released over 10 years, they experienced great financial success.
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How are the climates of the Northern Hemisphere different from the climates of the southern hemisphere?
Think about:
Sizes and locations of the continents.
The way the the climates of the Northern Hemisphere different from the climates of the southern hemisphere is Because the southern hemisphere is largely covered by oceans and less by land, and because water cools and warms more slowly than land, its climate is generally milder than that of the northern hemisphere.
What sets the Northern Hemisphere apart from the Southern Hemisphere?The half of the planet that is north of the equator is undoubtedly the northern hemisphere. The Southern Hemisphere, on the other hand, is located south of the planet Earth's equator.
Additionally, some continents have territories in both hemispheres. The entire northern hemisphere is occupied by Europe and North America.
Note that the Northern Hemisphere (NH) has an annual average surface air temperature that is 1.5°C warmer than the Southern Hemisphere in the current climate of Earth (SH). Since ancient times, scientists have wondered about the cause of the interhemispheric temperature differential.
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the greatest annual number of thunderstorms in the united states occurs in: question 4 multiple choice options the ohio valley the central plains the desert southwest florida texas
The greatest annual number of thunderstorms in the united states occurs in southwest Florida.
Thunderstorm activity is concentrated in the Southwest and Central Florida. The inner parts of central Florida often get more thunderstorms than any other part of the state, with approximately 100 days per year. However, there are often 80 to 90 days per year where thunderstorms occur in coastal locations.
Florida experiences about 1.4 million of these lightning strikes every year on average. The "Lightning Capital of the United States" is now Florida as a result. Each thunderstorm includes a lightning strike. Lightning is one of the most dangerous weather dangers in the Sunshine State due to Florida's susceptibility to thunderstorms and lightning. You should stay indoors if you can hear thunder.
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Rain carries soil into a nearby pond. This is an interaction between which two "spheres" of the earth?.
Rain carrying soil into a nearby pond can be explained by the interplay of the geosphere and hydrosphere.
The hydrosphere interacts with the geosphere when bodies of water or rain cause land formations to erode. Rocks are broken down into small fragments and new rock patterns are created by rivers and rainstorms. The hydrosphere discharges snow and ice, which harden and cool the geosphere.
Precipitation, such as rain or snow, can fall to the surface of the Earth when a portion of air in the atmosphere becomes saturated with water. That precipitation facilitates weathering and erosion, two surface processes that gradually reduce huge rocks to smaller ones, thus bridging the hydrosphere and the geosphere.
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3 adjectives to describe the cat from the animal farm
The adjectives to describe the cat from the animal farm include intelligent, greedy, and self-savoring.
What is the animal farm about?Animal Farm is a satirical allegorical novella by George Orwell that was first published in England on August 17, 1945. It tells the story of a group of farm animals who rebel against their human farmer in the hopes of establishing a society in which the animals can be equal, free, and happy.
In some ways, the cat represents both intelligence and an unsavory aspect of society. In summary, the cat represents civilian secret intelligence services (KGB, CIA etc). It's all about the spy and the spy community. The cat is always lurking in the shadows, listening to other animals and keeping an eye on them.
A selfish and greedy farm cat. She's only interested in joining the rebellion when there's no cost or danger in doing so, and she's only willing to support Animalism when it can help her—though it's implied that even then, she doesn't truly believe in the ideology; she just parrots its ideals to fool birds she wants to eat. The cat vanishes before Napoleon transforms Animal Farm into a totalitarian state.
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Since ________ satellites move relative to a point on the earth, a moderate number is needed for global coverage.
Answer: Geostationary Satellites
Explanation:
Geostationary satellites remain at the same position with respect to the Earth , so that they scan the same place in a better way. Therefore, the relative velocity of geostationary satellite, in respect to the spinning motion of the Earth is 0 m/s
3. You can tell that a fault is younger than the rock it cuts across by applying the principle of
a. uniformitarianism.
b. original horizontality
c. superposition
d. cross-cutting relationships.
You can tell that a fault is younger than the rock it cuts across by applying the principle of c. superposition.
The principle of pass-cutting relationships states that a fault or intrusion is younger than the rocks that it cuts. The fault labeled 'E' cuts thru all three sedimentary rock layers (A, B, and C) and also cuts through the intrusion (D). So the fault must be the youngest formation that is seen.
A fault is usually more youthful than the rock it cuts through. The floor wherein new rock layers meet a much older rock surface beneath them is called an unconformity. An unconformity is an opening within the geologic record.
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Why do you think the Niger and Senegal rivers were important to the civilizations that developed in West Africa?
Answer:
They provided water for cooking, cleaning, drinking, and transportation. Also, the rivers helped make the land fertile and provided fish. Plus, traders traveled along the rivers.
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The theory of plate tectonics provides the current explanation for the way in which.
The theory of plate tectonics provides the current explanation for the way in which the movement of geologic plates causes mountain building, volcanoes, and earthquakes.
Tectonic plates, huge slabs of rock that divide Earth's crust, flow constantly to reshape the Earth's panorama. The device of thoughts behind plate tectonics concept suggests that Earth's outer shell (lithosphere) is divided into several plates that waft over the Earth's rocky inner layer above the gentle core (mantle).
Geologists have hypothesized that the motion of tectonic plates is related to convection currents within the earth's mantle. Convection currents describe the growing, spread, and sinking of fuel, liquid, or molten cloth caused by the software of heat.
There are 3 sorts of plate boundaries: spreading barriers, colliding barriers, and sliding limitations.
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Which term is used to describe water flowing downslope along Earth's surface?
Answer:
the answer is runoff
Explanation:
the water flowing down slope along earths surface is called runoff.
Pick the best example of Newton’s third law of motion in action.
Answer:
A rocket taking off from earth pushes gases in one direction and the rocket in the.
Explanation:
ou know that formation d in the geologic cross section must be younger than formation c because of which geologic principle?
The formation D in the Geologic Cross Section must be younger than formation C because of cross cutting relationships.
The cross-cutting feature states that if any rock is transversed by another rock, then the rock which is cut is older in age, which means that the fault or intrusion is younger than the rocks that it cuts through. an intrusive rock body is younger than the rocks it intrudes.
The full sequence of events is:
Layer C formed.Layer B formed.Layer A formed.After layers A-B-C were present, intrusion D cut across all three.Fault E formed, shifting rocks A through C and intrusion D.Weathering and erosion created a layer of soil on top of layer A.Learn more about Cross cutting relationships at:
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ligth from stars provides evidence that the universe is expanding wich two statements explain why is true
Light from stars provides evidence that the universe is expanding. The light waves get "stretched out" as they travel and the light waves appear redder than expected explains that it's true. Option B and C is the answer
What is Light wave?Waves are result of disturbances that happens in a system, which helps to transit energy from a place to another.
Light wave helps to transmit energy form a light source such as stars to the surrounding environment.
When the wave length is long the energy transmitted is also reduced. This is an indication that the distance between the object producing the wave and the environment is far apart.
Because star light are usually very small and far away it indicate that the light wave is stretched out because of the distance that exist between the stars and the earth. The distance makes it redder than expected and the universe expand and moves away form the intensity of the light.
Therefore, light waves get "stretched out" as they travel and the light waves appear redder than expected explains that universe is expanding.
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.
ligth from stars provides evidence that the universe is expanding wich two statements explain why is true?
A. The light waves are closer together than predicted.
B. The light waves get "stretched out" as they travel.
C. The light waves appear redder than expected.
D. The light waves look bluer than they should.
What can happen when galaxies collide?.
When two galaxies collide, new stars are formed as gasses combine, both galaxies lose their shape, and the two galaxies create a new super galaxy that is elliptical.
When galaxies collide What is the most likely outcome?When two galaxies are merging, the star formation rate ramps up to 10 times its normal pace. In a cosmic flash, billions of new stars are born. For a brief moment, the merged galaxy will be brighter than ever before.Two galaxies are drawn together by invisible but palpable forces. It's a mutual gravitational pull. It's unavoidable as the cosmic clock ticks on through the eons, the galaxies get closer and closer together.Their motion was set in motion by tiny instabilities billions of years ago that have only grown stronger over time. The galaxies begin to embrace as thin tendrils of gas and stars reach out through the tenuous medium between them. They eventually collide. Hundreds of billions of stars are housed in these two massive structures, each 100,000 light-years across. During the merger, material equal to 100 trillion suns collides, mixes, and ignites.Learn more about galaxies collide here: brainly.com/question/858167
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which continent in the western hemisphere is also partly in the northern and southern
Continent in the western hemisphere is also partly in the northern and southern Europe and Africa.
Most of Europe and Africa are withinside the Eastern Hemisphere, however a small a part of their western regions is withinside the Western Hemisphere. Antarctica is in each the Eastern and Western Hemispheres. While the hemispheres separate the bulk of the continents, Africa lies in all 4 hemispheres of the earth, that are the Northern, Southern, Eastern, and Western Hemisphere. Therefore, Africa may be defined because the simplest continent that has its land crossed with the aid of using each the Prime Meridian and the Equator.
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What functions are located away from the CBD?( central business district)
The functions are located away from the CBD because the place of highest concentration of daytime populace. This area has the highest service centralization level and can provide extensive services for economy, management, recreation, culture and even administration.
A primary commercial enterprise district (CBD) is the economic and commercial enterprise center of a city. It incorporates industrial area and workplaces. In large cities, it's far often synonymous with the town's economic district. Geographically, it often coincides with the "metropolis middle" or "downtown".
The vital commercial enterprise district (CBD) is that a part of the town which incorporates the most important business streets and foremost public homes. at some point of records the CBD has been characterised with the aid of some of land use modifications that encompass industrial, residential, business, administration, and intake.
Because the place of highest concentration of daytime populace and the maximum in depth land use, the imperative commercial enterprise district is also the location in maximum towns that generates the maximum site visitors. on this potential, it's miles the hub of a nearby transportation network.
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what natural hazard, often occurring in the spring and summer in the rocky mountain region, is known to cause property damage and even deaths?
Natural hazard that often occuring in the spring and summer in the rocky mountain region which is known to cause property damage and even deaths is locust plague.
What is locust plague ?
Locust plague is a common occurrence in rocky mountain areas especially in spring and summer. For example, it was occuring in the American border area. Locust plague occur in the spring and summer because in those seasons the conditions are dry and arid which is suitable for the growth of the locust population. Locusts that grow in very large numbers come to buildings, properties, and damage fields including crops, causing hunger problems that can lead to human death.
By that point, we can conclude that the natural hazard that often occuring in the spring and summer in the rocky mountain region which is known to cause property damage and even deaths is locust plague.
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The energy is reported using an open end scale called a..........
It calculates the logarithm of the amplitude of the seismic waves as measured on a seismograph to determine the energy released by an earthquake.
What is the name of the seismic scale?
Charles F. Richter created the Richter scale in 1934, which became the first commonly utilised technique. It did this by applying a formula based on the size of the largest wave recorded on a particular kind of seismometer and the separation between the earthquake and the seismometer.
There is no upper or lower limit to the size of an earthquake using the Richter scale. Even negative magnitude earthquakes are feasible due to the properties of logarithms, even if they are so minuscule that no one would ever feel them.
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