The depth of a soil profile is dependent on the type of parent material. The more easily weathered the parent material, the deeper the soil profile. Hence, the given statement is true.
What is a soil profile?The term "soil profile" is used to denote the sections that are in vertical form in the soil. When examination is done on the structure of soil, it has been found that there are four horizons with their respective features in soil.
The top horizons, a and b, are the most important because they support plant growth with the help of parent material type, and the depth of the soil profile is easily identified.
Therefore, when any kind of plant or material gets easily weathered, it means that the soil profile is deeper. The given statement is true.
An image has been attached for better understanding.
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Metamorphic rocks found in cratons are exposed during orogenesis by? shear strain magmatic intrusion c exhumation epeirogeny
Metamorphic rocks found in cratons are exposed during orogenesis by exhumation.
What are Metamorphic rocks?Metamorphic rocks have experienced significant alteration from their original state as igneous, sedimentary, or earlier types of metamorphic rocks.Metamorphic rocks are produced when rocks are subjected to high pressures, high temperatures, hot mineral-rich fluids, or, more usually, any combination of these circumstances. There are three different ways rocks can form before they undergo metamorphism. The three categories are contact metamorphism, regional metamorphism, and dynamic metamorphism. Contact Metamorphism occurs when magma comes into contact with an existing body of rock.What is exhumation?Exhumation is the vertical upward movement of a rock particle toward the Earth's surface, more precisely the vertical upward component of a rock-particle path with respect to the surface.
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Why does the equatorward bending of height contours for the 500 mb level imply the presence of a trough?
The equatorward bending of height contours for the 500 mb level imply the presence of a trough because this represents a region of overall lower heights. A valley and a trough are hence equivalent in the upper air flow.
A trough is a linear structural depression with lateral length that occurs in geology. A trough can be a small basin or a natural rift, albeit it is lower than a trench. At the edge of tectonic plates, these landforms frequently form.
Trough, an extended depression in the seafloor that differs from oceanic trenches in that it is shallower, shorter, narrower, and topographically more mild. The Papuan Trough's maximum depth is 2,300 m (7,500 feet), while the Banda Trough's maximum depth is 7,440 m.
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To achieve change in the coal fields of eastern pennsylvania, the molly maguires used?
To achieve change in the coal fields of eastern Pennsylvania, the Molly Maguires used intimidation and violence.
The Molly Maguires utilized intimidation and violence to effect change in eastern Pennsylvania's coal fields. The Molly Maguires were a secretive organization founded in Ireland in the 19th century that was also active in Liverpool and some areas of the Eastern United States. They are best known for their activity on behalf of Irish-American and Irish immigrant coal miners in Pennsylvania.
Twenty accused Molly Maguires members were found guilty of murder and other offences after a string of frequently violent fights, and they were hanged in 1877 and 1878. Local Pennsylvanian lore continues to reference this event, and historians continue to disagree about the details.
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In western abrahamic religious cosmologies, heaven and earth are generally thought to be?
In western Abrahamic religious cosmologies, Heaven and Earth are generally thought to be: two radically distant and separate realities.
What is Abrahamic religion?People who follow such a religion, known as the Abrahamic religion, believe that there are three major religions. The three major religions are Christianity, Judaism, and Islam.
Those people who are followers of Abrahamism belong to a particular group in which monotheistic religion is worshipped. According to them, heaven and earth are both separate.
Therefore, to followers of the Western Abrahamic religion, heaven and earth are distinct and separate realities.
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Now that your class has determined how the bun releases tremendous arts of energy, you can make
some predictions about the Bun's future Rater to the equation for nuclear fusion
Nuclear Fusion Equation
hydrogen hydrogen
helium * energy
What do you predict will happen to the amount of hydrogen over time? Use evidence from the equation
above to justify your claim hydrogen and helim will remain
Same.
2. What do you predict will happen to the amount of hellum ever eme? Use evidence from the equation
above to justify your claim
Based on your answers to #1 and #2, do you predict our Bun will provide Earth with the right amount of
Answer:
b
Explanation:
How did the evidence from bullet clusters prove that the universe had dark matter?
We can have evidence from bullet clusters about presence of dark matter as bullet clusters means two galaxies colliding. The regular matter will be stuck between the collision as it is able to interact with other normal matters due to fundamental forces. However, on the other hand, dark matter should pass relatively easily as it only interacts with any other matter through gravity. Hence if we notice that the center of gravity is somewhere lese, then we can safely assume that there is a presence of any other matter making extra gravity. This some other matter will be the dark matter.
What is dark matter?The dark matter can be defined as one of the components of the universe whose presence is discerned from the attraction by gravity than as compared to its luminosity.
The dark matter makes up 30.1% of the matter - energy composition of the Universe.
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This is a _____ map?
Answer:
special purpose
Explanation:
It is used to measure cm of rain of different regions of a country or a place.
What actions can you take before or during an earthquake to reduce your chances of being hurt?
Actions that are taken before or during an earthquake to reduce your chances of being hurt are
Make or purchase an earthquake safety kit.Decrease the risk of damage and injury from an earthquake by identifying possible earthquake-sensitive areas near the home.During earthquakes stay far away from tall buildings and trees.Read instructions of NDRF and be prepared for Earthquakes.Earthquakes can also cause fires by damaging electrical power or gas lines, so shut down after getting alert before the disaster.In-home we can make earthquakes prone things and set them in a way to avoid major damage. Like attaching the Cupboard to the wall, etc.These are some of the actions that will help us to prevent major damage during an earthquake.
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chemical reaction is a chemical change. justify with an example
Answer:
A chemical transition is the result of a chemical reaction, whereas a physical change is when the structure of matter changes, but not the chemical identity. Burning, cooking, rusting and rotting are examples of chemical changes.
A lake that has been affected by acid rain can have a ph of 4. how many more times acidic is the lake than seawater?
A lake that has been affected by acid rain can have a ph of 4. so the lake is 10,000 times acidic than seawater
Seawater has a pH of 8, so there's a difference of 4 pH units, so there's a difference in hydrogen ion concentration of 10^4.
here Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions. Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid rain has a pH level lower than this and ranges from 4–5 on averageAcid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.to know more about acid rain click here
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Search for wet surfaces, ice, loose gravel, debris and uneven pavement because any reduction in traction will increase your ___________ while driving.
Search for wet surfaces, ice, loose gravel, scrap and uneven pavement as a result of any reduction in traction can increase your risk during driving.
What are the risks while driving?Motor vehicle operation is hazardous. Data from the National Highway Road Safety Administration show that since the early 1970s, there have been much fewer fatal traffic accidents in the United States. Despite this, the annual death toll continues to remain about 35,000, and car accidents frequently rank among the top ten killers.Operator error frequently plays a major role in accidents.Here the risk factors while driving:
Driving while impaired by alcohol or drugs.Driving while fatiguedSpeedingDriving when distractedDriving too quickly for the weatherTractor trailer drafting.Driving carelesslyNot using a seat belt.Learn more about driving here:
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The site on the surface of a reactant or substrate where it binds to the enzyme is called the:_____.
The site on the surface of a reactant or substrate where it binds to the enzyme is called the active site.
The active site or catalytic site is the specific site of an enzyme where substrates bind. Structural complementarity between E and S allows for exact matches. Enzymes adapt to their substrates through a conformational change known as induced adaptation.
Substrate and active site are two terms used for catalytic reactions involving an enzyme as the catalyst. The difference between the substrate and the active site is that the active site is a specific region of the enzyme whereas the substrate is the chemical compound that can undergo a chemical reaction.
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One region in the middle east is called mesopotamia. This name means the land between the rivers. Where do you think this region lies?.
A region that lies mostly within the borders of modern-day Iraq, but also included parts of Syria, Turkey, and Iran.
Mesopotamia is a historical region of West Asia located in the Tigris-Euphrates river system, north of the Fertile Crescent. Today, Mesopotamia occupies modern Iraq. In a broader sense, the historical region included present-day Iraq and Kuwait and parts of present-day Iran, Syria, and Turkey.
Sumerians and Akkadians from different parts of present-day Iraq dominated Mesopotamia from the earliest period of recorded history (circa 3100 BC) until the fall of Babylon in 539 BC Congregation. BC, when it was conquered by the Achaemenid Empire. It fell into the hands of Alexander the Great in 332 BC, and after his death, it became part of the Seleucid Greek Empire. After that, the Arabs dominated much of Mesopotamia (circa 900 BC - 270 AD).
Mesopotamia is home to the earliest developments of the Neolithic Revolution from around 10,000 BC. He is identified as having "inspired some of the most important developments in human history, including the invention of the wheel, the cultivation of the first cereal crops, and the development of cursive, mathematics, astronomy, and agriculture".
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What type of renewable energy source has declined in the United States in recent years?
Wind and solar renewable energy technologies have seen substantial cost declines over the past decade. Between 2010 and 2019, the cost of utility-scale solar photovoltaics fell 82 percent, and the cost of onshore wind fell 39 percent.
Increased demand and procurement requires more of these technologies to be manufactured and developed, causing reduced costs due to learning and economies of scale, which increases the incentive for additional procurement. Factors affecting renewable energy deployment include market conditions, policy decisions, as well as specific regulations. Nearly all countries had renewable energy policy targets in place at the end of 2020. Businesses with sustainability goals are also driving renewable energy development by building their own facilities, procuring renewable electricity through power purchase agreements, and purchasing renewable energy certificates.
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Why are unconfined aquifers more vulnerable to pollution from runoff and underground seepage than confined aquifers?
Unconfined aquifers more vulnerable to pollution from runoff and underground seepage than confined aquifers because as water seeps into the soil, contaminants on the ground surface may enter the unconfined aquifer.
What is Unconfined aquifers?Unconfined aquifers, sometimes known as "water table aquifers," are more susceptible to surface pollution contamination than confined aquifers.An aquifer with a water table, also known as an unconfined aquifer, has its upper water surface at atmospheric pressure, allowing it to rise and fall.Unconfined aquifers are found underneath a permeable layer of soil, whereas confined aquifers are covered by an impenetrable layer of rock or clay. Aquifers can be formed by a wide variety of sediments and rocks, including gravel, sandstone, conglomerates, and fractured limestone.Learn more about Unconfined aquifers here:
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The seismic-gap method of earthquake forecasting works by identifying __________.
The seismic-gap method of earthquake forecasting works by identifying segments along a fault that not moved for the longest amount of time.
The possibilities of an earthquake of a particular magnitude occuring inside a location over a period of years are referred to as earthquake forecasting. On the basis of the average frequency of previous seismic activity in a region, probabilities can be determined.
Seismographs, which became widely used in the early 1900s, have been used to record earthquakes in areas where this technology is most helpful. By excavating trenches and looking through the geological record for seismic ruptures that happened in the distant past, scientists can learn more about these events, but with less accuracy.
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What large freshwater bodies form part of the border between the modern-day us and canada?.
The great lakes form part of the border between the modern-day US and Canada which include lakes Superior, Michigan, Huron, Erie, and Ontario.
What are Great Lakes?The great lakes are the main freshwater bodies of North America.Government institutions in Canada and the United States have developed an agreement to apply standard regulations throughout this water system to safeguard it and make it a sustainable resource.In addition to housing about 30 million people, it also contains about 84 percent of all the freshwater in North America. Lands in both Canada and the United States are included in the watershed. The responsibility of conserving this priceless resource is onerous due to the watershed's immense size and volume.Learn more about great lakes here:
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Weathering of rocks usually is most intense in the center of a rock fragment, and gradually decreases toward the outside. select one:
a. true
b. false
Answer:
B - False
Explanation:
Weathering is caused by water, soil, wind or anything that can cause friction
How does the spacing of the contour lines show the difference between gentle and steep slopes?
Where slopes are steep, contour lines are closely spaced.
The slope is determined by the distance between contour lines; the greater the distance, the softer the slope.
What is contour line?A contour line of a two-variable function is a curve that connects points of equal value and along which the function has a constant value. It is a portion of the plane in the three-dimensional graph of the function f.On a map, you'll notice three different types of contour lines: supplemental, index, and intermediate. The thickest contour lines are called index lines, and they are typically numbered at some point along their length.There are numerous types of landforms on the surface of the earth, and they range greatly in height and elevation. The elevations of these surface features are depicted on contour maps, allowing you to view a two-dimensional map and imagine the Earth in three dimensions.Learn more about contour line here:
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Please help due soon.
help me please help me please.l
Answer:
B
Explanation:
Metals (like copper and aluminium) are good conductors of heat and electricity, while nonmetals (such as phosphorus and sulfur) are insulators.
The temperature at which a parcel of air becomes saturated and condensation begins is called the?
The temperature at which a parcel of air becomes saturated and condensation begins is called the Dew pint. The temperature at which air becomes saturated with water vapor, which is water in a gaseous condition, is known as the dew point.
When the air is at the dew-point temperature and pressure, water vapor and liquid water are in equilibrium, which means that condensation and evaporation of the liquid water are occurring at the same pace.
What is the difference between dew point and humidity?Although the amount of water vapor in the air is an issue for both relative humidity and dew point, there are some variances. The air becomes saturated at a temperature called dew point (100 percent relative humidity). It is just reliant on the humidity of the atmosphere. Relative humidity, which is dependent on both moisture content and temperature, is the percentage of saturation at a specific temperature. With every 11 degrees of temperature increase, air's capacity to contain water vapor doubles. Even if the dew point remains at 60 degrees, if air is heated from 60 degrees to 93 degrees while maintaining its relative humidity at 100%, the relative humidity will drop to roughly 33%.
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How did the development of an interstate highway system change the urban landscape in the united states?.
The US interstate highway system destroyed the city's white urban middle class and lower middle-class residential areas.
New "whites only" residential areas were created in low-cost land areas outside urban and suburban employment centers and in formally rural agricultural areas by providing means of economic communication at low (relatively) cost. Those areas are being acquired by land speculators, who have profitably developed them into suburban residential housing subdivisions. With all interregional connectivity and newly built shopping and commercial centers. Before the US interstate highway, even small- to medium-sized cities had dense urban cores, with much of the development geared toward pedestrians and mass transit users. After the interstate, by the 1970s, only a few areas had the density to support pedestrian and mass transit infrastructure until more and more people depended on cars. It's popular now to blame urban areas on freeways. It's just as important to consider that many suburban areas, especially in the Northeast, need new housing developments with 2-5 acre land requirements. Also, many areas across the country have strict zoning requirements that only mandate residential development for miles and miles of land, so no one would walk that far even if they wanted to.
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Excepting hong kong (which is 100% urban) which nation is the most urban in east asia?
Japan follows Hong Kong to be the second most urbanized country in East Asia with an urban population of 91.9%.
Why is East Asia urbanizing rapidly?East Asia along with the Pacific is leading the world in urbanizing its population rapidly. The average annual urbanization rate is 3% for both. The reason behind the rapid urbanization of East Asia is modernization, industrialization and economic growth. A high rate of industrialization and economic development goes hand in hand with rapid urbanization of any region of the world. The main reasons of migration is the commercialization, social benefits and services, better opportunities for employment and the transformation from rural to urban.
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Africa's best example of an exotic river is the ________. orange nile rhine amazon
Nile.
Africa's best example of an exotic river is the Nile. We can also observe that it is the longest river on earth. It takes an origin from Uganda.
Why is the river Nile so well-known?The Nile was crucial in the conveyance of materials for building projects and other major undertakings, as well as for providing food and other resources, land for cultivation, and a method of transit for the Egyptians. It was a crucial lifeline that genuinely gave the desert life.How many nations does the Nile traverse?Egypt, Sudan, South Sudan, Eritrea, Ethiopia, Kenya, the Democratic Republic of the Congo, Burundi, Rwanda, Uganda, and Tanzania make up the nations that make up the Nile River's basin. The White Nile and the Blue Nile are two of the Nile's tributaries.To learn more about river Nile visit:
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Which description characterizes an earthquake hazard correctly and broadly?
Cascadia megathrusts with tsunamis characterizes an earthquake hazard correctly and broadly.
An earthquake is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. or simply An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called the fault or fault plane.Earthquake hazard is anything associated with an earthquake that may affect the normal activities of people. This includes surface faulting, ground shaking, landslide, liquefaction, tectonic deformation, tsunamis, and seiches.here A tsunami is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake.to know more about tsunami click here
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What three continents are partly in the northern hemisphere and partly in the southern hemisphere.
South America, Africa, and Asia are the three continents are partly in the northern hemisphere and partly in the southern hemisphere.
What is the difference between the northern and southern hemispheres?In the Southern Hemisphere:
The Southern Hemisphere is the half of the Earth south of the Equator. It includes all or parts of five continents (Antarctica, Australia, approximately 90% of South America, approximately
In the Northern Hemisphere:
The Northern Hemisphere is the half of Earth north of the Equator; for other planets in the Solar System, north is defined as being in the same celestial hemisphere as Earth's North Pole relative to the invariable plane of the solar system.
The Northern Hemisphere includes North America, the northern half of South America, Europe, the northern two-thirds of Africa, and the majority of Asia, while the Southern Hemisphere includes the majority of South America, one-third of Africa, Australia, Antarctica, and some Asian islands.
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The nist-f1 cesium fountain clock in colorado is our standard for ____ in measuring time.
The NIST-F1 Cesium fountain clock is in Colorado. It is the standard for primary time and frequency in measuring time.
The NIST laboratories in Boulder, Colorado, developed the cesium fountain atomic clock NIST-F1, which serves as the country's primary time and frequency standard. NIST-F1 is a member of the global network of atomic clocks that establishes Coordinated Universal Time (UTC), the recognized global time.
The NIST-F1 is known as a fountain clock because it measures frequency and time intervals by using the atoms' fountain-like movement. Atomic clocks are the most precise means of measuring time intervals, or the amount of time that separates two events.
Atoms in the clocks leap from one energy level to another due to the precise frequency at which these clocks emit electromagnetic radiation, such as microwaves.
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________ dating involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of the earth.
Relative dating involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of the earth.
Relative dating is used to chronologically order geological occurrences and the rocks they leave behind. Relative dating does not give the rocks' precise numerical ages. Even when you locate rocks that are quite far apart but are the same age, fossils can still be used to match them.
Correlation is the term for this matching procedure, which has been crucial in creating geological timescales. Index fossils are specific fossils that are very helpful in connecting rocks. A fossil must have lived during a particular time period, be simple to recognise, abundant, and found in numerous locations in order to qualify as a good index fossil.
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Alpine glaciers include all of the following except? an ice cap. a cirque glacier. a piedmont glacier. a valley glacier.
Alpine glaciers include all of the following except an ice cap.
Alpine glaciers are slow rivers of ice that flow from high mountains. Like their continental counterparts, they make their land through weathering and sedimentation. Examples of alpine glacier landforms include ridges, basins, lateral moraines, hanging valleys, terminal moraines, and fjords.
Alpine glaciers are mainly divided into three groups. (1) A glacier that extends in a continuous track and moves outward in all directions is called an ice sheet if it is the size of Antarctica or Greenland, and an ice cap if it is smaller. (2) A glacier trapped in a path that guides the movement of ice is called a mountain.
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