The given statement "wherever an equatorward-lowing cool current pulls away from a subtropical western coast, a pronounced and persistent upwelling of cold water occurs" is True because This upwelling brings cooler and nutrient-rich water to the surface, which encourages the growth of plankton and other marine life.
This type of upwelling can be seen in many regions, such as the California Current, Canary Current, Benguela Current, and Peru Current. Upwelling is also associated with kelp forests and other productive coastal ecosystems, which are important habitats for a variety of species.
In addition, upwelling can have a cooling effect on the atmosphere, helping to moderate air temperature and reduce the intensity of storms.
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a metamorphic rock with minerals aligned in a preferred orientation or has alternating dark-colored and light-colored layers is said to have
Metamorphic rocks in which the minerals are oriented in a particular direction, or in which dark and light layers alternate, are said to be foliate metamorphic rocks.
To understand this class of rocks, we first need to elaborate on the nature of foliation. The word comes from the Latin folium, which means leaf. Geologists use foliation to refer to parallel surfaces and/or layers that can occur in metamorphic rocks. Sheeting can give outcropping metamorphic rocks a banded or banded appearance and/or the ability to divide into thin layers. Foliated metamorphic rocks contain different mineral crystals oriented parallel to each other and exhibit foliation because they define preferred mineral orientations and/or because rocks have alternating dark and light layers.
A fine-grained sheet-like metamorphic rock, shale is formed by the metamorphism of shale or mudstone (a rock that is primarily clay) under relatively low pressure and temperature. Slate contains a type of leaf-like structure called a cleavage that allows it to split into thin sheets that make excellent roofing shingles (figure a above). Shale fracturing occurs when a pressure solution grows clay flakes perpendicular to the direction of compression while removing portions of the clay flakes that are not perpendicular to the direction of compression.
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if m2= 7x=7, m3 = 5y, and m4 = 140, find the values of x and y
To find the values of x and y, we can use the following equations:m2 = 7x = 7 m3 = 5y m4 = 140.So the values of x and y are x = 1 and y = 6.26
Since m2 = 7x = 7, we can solve for x by dividing both sides by 7: 7x/7 = 7/7 x = 1b Now that we know x = 1, we can use m4 = 140 to find y[tex]m3/m2 = m4/m35y/7 = 140/5y[/tex] Multiplying both sides by 5y: [tex]25y^2 = 980y^2 = 39.2[/tex] Taking the square root of both sides: y = ±6.26 Since y represents the measure of an angle, it cannot be negative. Therefore, y = 6.26. So the values of x and y are x = 1 and y = 6.26.
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based on these graphs, how has hunting caused evolution of bighorn sheep mass and horn length over time?
Because to selective hunting, the length of the horns on bighorn sheep has decreased while their body mass has increased. A greater body size allowed for increased reproductive success while smaller horns gave a survival advantage.
Reason: According to the graphs, hunting has put a selection pressure on bighorn sheep. Horn length has decreased over time as rams with longer horns have traditionally been targeted by hunters. The statistics also suggest a rise in body mass, which is most likely caused by smaller horned rams having an edge in survival and passing on their genes for higher body size to their offspring. In addition to improving reproductive success, this increase in body bulk has also made larger rams more likely to mate successfully. The evidence implies that bighorn sheep populations have evolved in response to hunting, with lower horns and larger body proportions becoming more common through time.
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All of the following would offer clues about an area's religion EXCEPT
A. clothing
B. architecture
C. type of government
D. literature
E. common occupation
Answer: C.
Explanation:
C. type of government would not offer clues about an area's religion. The other options may offer clues about an area's religion. For example, clothing can indicate religious practices, architecture can reveal the style of religious buildings and places of worship, literature can reflect the religious beliefs and values of the people, and common occupation can reveal whether certain occupations are influenced by religious practices or beliefs.
which of these places in latin america has a high minority indian (from india) population? argentina trinidad
There is no sizable Indian minority in either Trinidad or Argentina. However, due to their history of indentured labour under British colonial authority, Guyana and Suriname, both of which are in South America, have high Indian populations.
There is not a significant Indian minority in either Trinidad or Argentina. Less than 0.01% of the country's overall population, or about 4,000 people, are thought to be members of Argentina's minuscule Indian community. On the other side, Trinidad is home to a sizable population of Indo-Trinidadians, who are descended from indentured Indian labourers who were transported to the island during the 19th century. Around 35% of Trinidadians are classified as Indo-Trinidadians, but they are Trinidadian natives with Indian ancestry rather than immigrants from India.
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What Latin American country or territory has a high population of Indian (from India) minorities: Argentina or Trinidad?
how is the thermosphere formed?
Answer:
The thermosphere is formed by the transition of the mesosphere into the thermosphere, at an altitude of about 80 km. Incoming solar radiation causes temperatures to increase rapidly, leading to the formation of the ionosphere, a layer of charged particles. The ionosphere reflects radio waves back to Earth and protects the planet from harmful solar radiation. Solar activity can cause changes in the density and temperature of the ionosphere, affecting communication and satellite operations.
Explanation:
The thermosphere is the layer of the Earth's atmosphere that lies above the mesosphere and extends from about 80 kilometers (50 miles) to several hundred kilometers (up to 1000 km or 600 miles) above the Earth's surface. It is the layer where temperatures increase with altitude due to the absorption of ultraviolet radiation from the Sun.
The thermosphere is formed by the gradual transition of the mesosphere into the thermosphere, which occurs at an altitude of about 80 km. At this altitude, the atmosphere is thin enough that incoming solar radiation can cause the temperature to rise rapidly. This causes the air molecules to become highly energized and ionized, leading to the formation of a layer of charged particles called the ionosphere.
The ionosphere is important for communication and navigation because it reflects radio waves back to Earth, allowing long-distance communication. In addition, it protects the Earth from harmful solar radiation by absorbing the high-energy particles and breaking them down into harmless molecules.
The thermosphere is also influenced by solar activity, such as sunspots and solar flares, which can cause changes in the density and temperature of the ionosphere. These changes can affect radio communications and cause disruptions in satellite operations.
Overall, the formation of the thermosphere is a complex process that involves the interaction of solar radiation with the Earth's atmosphere, and it plays a vital role in protecting the Earth from harmful radiation and enabling long-distance communication.
Describe the landscape features that are produced by glacial erosion
Answer:
Glacial erosion is the process by which glaciers move and carve the land beneath them, resulting in a variety of distinct landscape features. Some of the landscape features produced by glacial erosion are:
U-shaped valleys: Glaciers erode valleys into a characteristic U-shape by gouging and plucking rocks and sediment from the valley floor and sides.Cirques: A cirque is a steep-walled, bowl-shaped depression at the head of a valley, formed by glacial erosion. The ice carves the walls and floor of the cirque, and it often contains a small glacier or a glacial lake.Fjords: Fjords are long, narrow inlets of the sea between steep cliffs. They are created by the slow movement of glaciers carving out valleys, which later fill with seawater.Roche moutonnée: Roche moutonnée is a rock formation created by glacial erosion that appears as a smooth and polished rock with a gentle slope on the side facing the direction from which the glacier came and a steep slope on the opposite side.Striations and grooves: These are parallel scratches and grooves found on bedrock caused by the movement of glacier ice over it.Erratics: Large boulders or rocks that have been transported and deposited by glaciers in areas where the rock type is different from the surrounding geology.Drumlin: A drumlin is a long, teardrop-shaped hill created by the accumulation of glacial till on the lee side of an obstacle or irregularity in the bedrock.which of these reasons might result in the modern (human) development of a floodplain? (select all that apply.)
The modern development of a floodplain can be caused by natural river processes, human-induced changes to river systems, and climate change.
A floodplain may eventually form as a result of natural river processes such silt deposition, erosion, and channel migration.
Levees, dams, and other human-made changes to river systems, such as channelization, can alter the river's natural flow and result in flooding in places that weren't previously floodplains.
Climate change can lead to increased precipitation and extreme weather events, which can result in floods and the expansion of existing floodplains. It is possible for natural river processes like silt deposition, erosion, and channel migration to lead to the modern formation of a floodplain. Levees, dams, and other human-made changes to river systems, such as channelization, can alter the river's natural flow and result in flooding in places that weren't previously floodplains. Climate change can also contribute to increased precipitation and extreme weather events, leading in floods and the expansion of existing floodplains. Therefore, the modern development of a floodplain could be caused by any of the three causes.
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*You have observed that, there are variations in your environment in relation to natural,cultural and social phenomenon. Example all vegetation kinds are not the same. Geography is the study of Arial differentiation. Write for or against the motion.*
Answer:
Explanation:
For the motion: Geography is the study of aerial differentiation and understanding the variations in natural, cultural, and social phenomena in our environment is crucial for effective geographical analysis and decision-making.
Geography is a field of study that is concerned with understanding the spatial relationships between various physical and human phenomena in our environment. One of the central concepts of geography is aerial differentiation, which refers to the differences and variations in the environment that occur across different areas.
For example, variations in vegetation types, soil types, landforms, and climate can have a significant impact on the distribution and abundance of different animal and plant species, as well as on human activities such as agriculture and resource extraction. Similarly, cultural and social differences across different regions can have a profound impact on local economies, politics, and social structures.
By studying aerial differentiation, geographers can gain a better understanding of how natural, cultural, and social phenomena interact and influence each other. This can help us to identify patterns and trends in our environment and to develop more effective strategies for managing resources, addressing environmental challenges, and promoting sustainable development.
Against the motion: While aerial differentiation is an important concept in geography, it is not the only aspect of the field and should not be overemphasized to the detriment of other important areas of study.
Geography encompasses a wide range of topics and sub-disciplines, including physical geography, human geography, environmental geography, and more. While aerial differentiation is an important part of physical geography, other sub-disciplines such as human geography focus more on the social and cultural aspects of geography.
Moreover, while studying the variations in natural, cultural, and social phenomena is important, it is not always necessary to focus exclusively on aerial differentiation. For example, researchers might focus on understanding the patterns and trends in cultural practices, economic systems, or political structures, without necessarily emphasizing the variations in the physical environment.
In conclusion, while aerial differentiation is an important concept in geography, it should not be overemphasized to the detriment of other important areas of study. A holistic approach that considers the interplay between physical, cultural, and social factors is necessary for a comprehensive understanding of the world around us.
Please choose the correct answer.a) For a given mass of water vapor in an air parcel, the specific humidity changes as the parcel volume changes.b) For a given mass of water vapor in an air parcel, the absolute humidity changes as the parcel volume changes.
Option a) is the correct answer. For a given mass of water vapor in an air parcel, the specific humidity changes as the parcel volume changes.
Specific humidity is defined as the mass of water vapor present in a given mass of moist air, while absolute humidity is defined as the mass of water vapor present in a unit volume of moist air. When the volume of an air parcel changes, the mass of water vapor remains constant, but the specific humidity changes because the total mass of moist air has changed. Absolute humidity, on the other hand, is dependent on the volume of the air parcel and will change as the volume changes. Therefore, option a) correctly describes the relationship between specific humidity and parcel volume for a given mass of water vapor in an air parcel.
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which to new york state landscapes regents are for mostly of the surface that rock that is approximately the same
The two New York State landscape regions that are formed mostly of surface bedrock that is approximately the same geologic age are the Adirondack Mountains and the Catskill Mountains.
The Adirondack Mountains are composed of ancient Precambrian rocks that are approximately 1 billion years old, while the Catskill Mountains are primarily composed of sedimentary rocks that were formed during the Devonian period, approximately 350 million years ago. Both of these regions are located in upstate New York and are known for their natural beauty and geological significance. The Adirondacks are home to numerous peaks and lakes, while the Catskills are known for their scenic waterfalls and hiking trails.
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true/false. when airborne pyroclasts rain down upon the landscape, with particles ranging in size from ash to bombs and blocks, a pyroclastic is occurring.
The given statement "when airborne pyroclasts rain down upon the landscape, with particles ranging in size from ash to bombs and blocks, a pyroclastic is occurring" is True because Pyroclastic is a term used to describe a volcanic eruption that produces a mixture of hot gas, ash, and rock fragments that are blown out from the vent.
These fragments are called pyroclasts and can range from very fine ash to larger blocks and bombs. The shape and size of these pyroclasts depend on their speed and cooling rate. Pyroclasts can travel great distances, sometimes up to several kilometers away from the vent, and can cause significant damage when they land.
Pyroclastic flows can also occur, which are much more destructive than an airborne pyroclastic, as they can travel down the side of a volcano and devastate everything in its path.
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true/false. Lava domes form when high-viscosity magma with low-volatile content cools quickly, forming a hardened dome a few meters to a kilometer or so in height.
False. When low-viscosity magma with a high volatile content cools slowly, it builds up into dome-shaped structures that can grow to heights of several kilometers.
Lava domes are made of viscous magma that is difficult to move and frequently contains significant volumes of gas and volatile substances like water vapour. When a volcano erupts, this magma cools and hardens on the surface, forming a dome shape while more magma continues to flow out and accumulate. The dome-shaped structure is a result of the magma's inability to travel far from the vent due to its extreme viscosity. Lava domes are frequently found in stratovolcanoes and are typically connected to violent eruptions.
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true/false. multi focus environements where something is going on in more than one playing area simultaneously are typically found in this kind of stage space
Multi-focus environments, where something is going on in more than one playing area found in created and found spaces .
Theater in which several different playing areas are used at once. Theatrical multimedia. usage of electronic media, such as videotape and slideshows, in live performances of plays. the stage that is used the most in educational theater. A proscenium stage is a rectangular, four-sided stage with one side removed so that the audience may see the performance as though it were in a picture frame.
A theatrical performance known as "physical theatre" presents a story mostly through stylised physical movement rather than words or music. Mime, commedia dell'arte, and contemporary dance are just a few of the performing arts disciplines that physical theater draws inspiration from.
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The correct question is :
Multi-focus environments, where something is going on in more than one playing area simultaneously, are typically found in which kind of stage space?
Using this earthquake hazard map for the United States, determine which area in the list below has the highest earthquake hazard.
the Washington coast
Using this earthquake hazard map for the United States, the Washington coast has the highest earthquake hazard.
When two earthen blocks abruptly move past one another, an earthquake results. The fault, also known as the fault plane, is the area where they slide. The epicentre is the point on the earth's surface that is directly above the hypocenter, which is where the earthquake begins under the surface. Foreshocks can occur during an earthquake. There are lesser earthquakes that take place in the same location as the one that follows the major one. Until the greater earthquake occurs, scientists are unable to determine whether an earthquake is a foreshock. The mainshock is the term used to describe the greatest earthquake.
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When did Asians first begin migrating to the Guianas in large numbers?
after slavery was abolished
after the colonial system was ended
after bauxite deposits were discovered
after independence was won
determine the hydraulic gradient between the storage drum and the threatened well (in feet per mile). (conversion factor: 1 mile
The horizontal hydraulic gradient between the storage drum and the threatened well at point H-5, R-21, and G-10 are 13.33 ft/mile, 195.74 ft/mile, and 18.739 ft/mile, respectively.
To calculate the horizontal hydraulic gradient between two points, we need to know the vertical difference in elevation and the horizontal distance between the two points. There are three well located in given map of military base:
1. At point H-5 (elevation of water = 601 ft)
2. At point R-21 (elevation of water table = 508 ft)
3. At point G-10 (elevation of water table = 589 ft)
And elevation of water table at storage drum is about 600 feet.
So,
⇒ Hydraulic Gradient = Difference in elevation of water table/distance between storage drum and well
∴
Horizontal hydraulic gradient between storage drum and well at H-5:
Gradient =
⇒ [tex]\frac{601-600 ft}{ 400 ft} \\= \frac{1 ft}{0.075 mile}[/tex]
⇒ Gradient = 13.33 feet/mile
Now,
Hydraulic gradient between storage drum and well at R-21:
⇒ [tex]Gradient = \frac{(600 - 508) ft}{0.47 mile} \\\\ = \frac{92}{0.47} ft/mile[/tex]
⇒ = 195.74 ft/mile
Now,
Hydraulic gradient between storage dam and well at G-10:
⇒ Gradient = [tex]\frac{(600-589) ft}{0.587mile}[/tex]
⇒ = [tex]\frac{11 ft}{0.587 mile\n}[/tex]
⇒ = 18.739 ft/mile
Therefore, the horizontal hydraulic gradient between both the storage drum as well as the threatened well at points H-5, R-21, and G-10 is thus 13.33 feet per mile, 195.74 feet per mile, and 18.739 feet per mile, respectively.
The complete question is
Determine the horizontal hydraulic gradient between the storage drum and the threatened well (in feet per mile). (Conversion factor: 1 mile = 5280 feet)
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Why are renewanle resources categorised into critical and non critical
Because of their potential to replace non-renewable, or finite, resources in the production of energy, renewable resources are regarded as particularly significant.
What is a critical renewable resource?The following are some of the scarce resources needed for renewable power: Place your land in areas where wind and solar power generation is feasible. Geographical highlights reasonable for siphoned capacity hydroelectricity to store discontinuous power for a minimal price. Cobalt and other minerals for lithium-ion batteries to store power. A resource that can be replenished is considered a renewable resource because it has an infinite supply. Renewable resources include the sun, the wind, and geothermal heat, which are regarded as inexhaustible.
As long as there is precipitation, water is also considered a natural resource that can be renewed. The need to conserve water resources has been demonstrated by shifting climate patterns.
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A. In what ways is the economy of the UAE not typical of most countries around the world?
B. what dose it mean to diversify the economy?how would diversifying the economy
benefit the UAE? is is beneficial forall? who is being left out?
C. what evidence shows that the UAE is encouraging economic development? what
evidence shows that full economic development is still a long way off?
The economy of UAE is different from the rest of the world because of its dependance on oil, large expatriate population and has a high standard of living. They are also diversifying the economy to direct foreign investment as well as creating job opportunities
How is the UAE economy different from most countries around the world?A. The economy of the UAE is not typical of most countries around the world in several ways:
1. Dependence on oil: The UAE has a significant dependence on oil exports, which is not typical of most countries around the world. Oil exports account for a large proportion of the UAE's GDP and government revenue.
2. High standard of living: The UAE has a high standard of living, with a high per capita income and low levels of poverty. This is not typical of most countries around the world, especially those in the developing world.
3. Large expatriate population: The UAE has a large expatriate population, with many foreign workers employed in the country. This is not typical of most countries around the world, where immigration policies are often more restrictive.
B. Diversifying the economy means expanding the range of economic activities and sectors beyond a single source of revenue or sector. In the case of the UAE, diversification means reducing the country's dependence on oil exports and expanding into other sectors such as tourism, real estate, and financial services. Diversifying the economy can benefit the UAE in several ways, including:
1. Reducing dependence on oil: Diversification can help the UAE reduce its dependence on oil exports, which can be volatile and subject to price fluctuations.
2. Creating new job opportunities: Diversification can create new job opportunities in non-oil sectors, which can help reduce unemployment and improve the country's economic stability.
3. Attracting foreign investment: Diversification can attract foreign investment into the country, which can bring in new capital and expertise.
While diversification can be beneficial for the UAE, it may not be beneficial for everyone. Some segments of the population, such as those who are reliant on the oil industry for their livelihood, may be negatively impacted by a shift away from oil.
C. The UAE is encouraging economic development through several initiatives, including:
1. Free economic zones: The UAE has established several free economic zones, which offer tax incentives and other benefits to businesses operating within them.
2. Investment in infrastructure: The UAE has invested heavily in infrastructure, including airports, seaports, and highways, to support economic growth.
3. Promotion of tourism: The UAE has promoted tourism as a key sector for economic development, with initiatives such as the Dubai Expo 2020.
However, evidence also shows that full economic development is still a long way off. The UAE is still heavily reliant on oil exports, and the non-oil sector has not yet fully developed. The country also faces challenges such as high levels of debt, rising costs of living, and a reliance on foreign labor.
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metamorphic rock that contains no minerals. group of answer choices greenstone soapstone anthracite shale
None of the options given in the answer choices are metamorphic rocks that contain no minerals. All rocks, including metamorphic rocks, are made up of minerals.
Greenstone is a common name for a group of green-colored metamorphic rocks, typically composed of minerals such as chlorite, epidote, and actinolite.
Soapstone is a metamorphic rock that is primarily composed of the mineral talc, with varying amounts of other minerals such as micas, chlorite, and amphiboles.
Anthracite is a type of coal that is formed from the metamorphism of bituminous coal, and it consists mainly of carbon with small amounts of other elements like sulfur and nitrogen.
Shale is a sedimentary rock that is composed of clay minerals, quartz, feldspar, and other minerals.
So, the correct answer is none of the above.
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Currents tend to move in large ____ patterns in the Northern Hemisphere.clockwisecounterclockwiserandomirregular
The Northern Hemisphere has broad, anticlockwise patterns where currents often flow. The Coriolis effect, which results from the spinning of the Earth, is to blame for this.
Water and air, for example, curve to the right in the Northern Hemisphere and to the left in the Southern Hemisphere due to the Coriolis effect. Thus, currents in the Northern Hemisphere are redirected to the right, leading them to circle ocean basins in a clockwise pattern. In contrast, currents in the Southern Hemisphere are diverted to the left, which makes them circulate through ocean basins in a clockwise pattern.In the Northern Hemisphere, the Coriolis effect causes currents to be deflected to the right, and in the Southern Hemisphere, to the left. As a result, ocean currents tend to travel in big clockwise patterns in the Southern Hemisphere and enormous anticlockwise patterns in the Northern Hemisphere. These patterns are necessary for ocean circulation, which moves heat and nutrients all over the world and is essential to the Earth's climate system.
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the following term describes a tax paid when purchases are made on a specific good, such as gasoline:
The term that describes a tax paid when purchases are made on a specific good, such as gasoline, is called an excise tax.
Excise taxes are a type of indirect tax that is levied on specific goods, rather than on income or property. They are typically included in the price of the goods and are paid by the consumer at the time of purchase. Excise taxes are often used to raise the revenue for specific government programs, such as highway construction and maintenance, or to discourage the consumption of certain goods that are considered harmful, such as tobacco and alcohol.
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Which of the following conditions will tend to make rocks change by ductile deformation rather than by brittle deformation?Choose one:A. granitic compositionB. slowly applied stressC. position fairly close to Earth's surfaceD. cool surroundings
B. Rocks are more likely to undergo ductile deformation than brittle deformation when slowly applied tension is present. Rocks have a higher chance of deforming without shattering when tension is applied progressively over time.
On the other hand, quick, high-intensity stress can cause rocks to fracture or split due to brittle failure.Granitic makeup, proximity to the Earth's surface, and cold conditions may not always favour ductile deformation over brittle deformation. Although the composition of the rock, its depth, and its temperature can influence how it responds to stress, there is no clear correlation between these variables and ductile vs brittle deformation.than brittle deformation when slowly applied tension is present. Rocks have a higher chance of deforming without shattering when tension is applied progressively over time.
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Which of the following lists has one rock from each major category (igneous, sedimentary, metamorphic) that contains quartz? basalt, limestone, greenstone basalt, sandstone, greenstone O granite, limestone, schist O granite, sandstone, gneiss
In order to include a rock from each main type (igneous, sedimentary, and metamorphic) that contains quartz, the proper response is "granite, limestone, schist."
In order to include a rock from each main type (igneous, sedimentary, and metamorphic) that contains quartz, the proper response is "granite, limestone, schist." Quartz is a common mineral found in all three igneous, sedimentary, and metamorphic rocks, including granite, limestone, and schist. Justification: Igneous, sedimentary, and metamorphic rocks all include the common mineral quartz. When magma or lava cools and solidifies, igneous rocks are created, and they can contain quartz, as in the case of granite. Sedimentary rocks, like limestone, are created by the accumulation of sediment and may also include quartz. Rocks that have undergone heat and pressure to change into metamorphic rocks can include
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scientists can determine the direction of movement of continental ice sheets or glaciers by looking at glacial
Scientists can determine the direction of movement of continental ice sheets or glaciers by peeking at glacial striations. Thus, option c is correct.
Striations are created from geologic actions and they include ridges or lines. The ridges or lines created as a result of faults extend from the glacier movement. They generally form on hard stone, such as quartzite, that is somewhat resistant to erosion and can be molded by wind pressure.
The lines created from the fault help scientists to have an idea of the direction in which the glacier advanced as areas that have these features tell them that the glacier moved in that direction.
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The complete question is-
Scientists can determine the direction of movement of continental glaciers by looking at glacial Choose one: A. horns. B. cirques. C. striations. D. firn.
What physical property would have made a mineral appropriate for use as an old-time window covering before glass was widely available? FEEDBACK: To be used as a window pane, a mineral needs to be split into thin, large layers. Soft, brittle layers would not be appropriate for window panes.
The mineral needs to be easily split into thin, large layers to be used as an old-time window covering before glass was widely available.
Until glass became commonly available, window coverings made of minerals like mica, calcite, and talc were common. The mineral had to be physically capable of easily splitting into broad, thin layers. Due to this characteristic, the material could be formed into a flat sheet that was both somewhat insulating and transparent enough to let light through. Minerals with brittle, fragile layers would not be suitable since they would shatter rapidly and could not resist environmental conditions or the strain of constant use. For producing an ancient window covering, a mineral with the ability to be easily split into thin, large layers was necessary.
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How is the troposphere formed?
Answer:
The troposphere is the lowest layer of the Earth's atmosphere, extending from the surface up to about 7-20 km (4-12 miles) depending on the latitude and season. It is the layer where most of the Earth's weather occurs, and where we live and breathe.
The troposphere is formed by a combination of processes involving the Earth's surface and the Sun's energy. The Sun's radiation heats the Earth's surface, causing it to warm up and create thermal energy. This thermal energy is then transferred to the air molecules in contact with the surface, causing them to rise and expand. As the warm air rises, it cools and loses some of its moisture, which condenses into clouds and precipitation.
At the same time, cooler air from higher altitudes sinks down to replace the rising warm air. This creates a convective cycle, where warm air rises and cool air sinks, creating a mixing of the atmosphere that distributes heat and moisture.
The boundary between the troposphere and the layer above it, the stratosphere, is marked by a temperature inversion layer called the tropopause, where the temperature stops decreasing with height and begins to increase again. This is due to the absorption of ultraviolet radiation by ozone molecules in the stratosphere, which creates a warming effect that prevents the mixing of air between the two layers.
Explanation:
How did the winter at Valley Forge affect the Continental Army?
1. The Continental Army knew how to stay warm, while the British army lost many men to sickness and cold.
2. After being inspired by Washington and trained by von Steuben, the soldiers became more disciplined and confident.
3. The Continental Army made enough money to hire professional soldiers to replace the untrained minutemen.
4. Almost half the soldiers deserted, requiring French reinforcements to replace them.
The transformative events at Valley Forge transformed the Continental Army into a more cohesive force that was able to defeat the British and win independence during the remaining five years of the war. Option 1 is correct .
What befell the warriors of the Mainland Armed force at Valley Produce?They were there from December 19, 1777, to June 19, 1778, for six months. While retraining and reorganizing their units at Valley Forge, the Continentals struggled to manage a disastrous supply crisis. Malnutrition may have contributed to the deaths of between 1,700 and 2,000 soldiers from disease. The army had to deal with rain, snow, and cold temperatures, but they didn't have any shelter, blankets, winter coats, or even shoes. At Valley Forge, it has been estimated that a third of Washington's army lacked appropriate footwear.
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Which of the following describes the value of a product? the difference between the cost of making the product and what consumers pay for the product the difference between the cost of making the product and what consumers pay for the product the amount of money that consumers are willing to pay for the product the amount of money that consumers are willing to pay for the product the time and materials that it costs a manufacturer to make the product the time and materials that it costs a manufacturer to make the product the sum of the total cost of making the product and what consumers pay for the product the sum of the total cost of making the product and what consumers pay for the product
The value of a product is described by the amount that customers are willing to pay for it.
What is the difference between the product's value and cost?The customer keeps the difference between the product's value and price as consumer surplus.
A product's value can be summed up as how satisfied customers are with it. The benefit that a product provides to the end user is what determines its value. Customers will always pay more for a product that has more advantages. Product and services that don't make customers happy are always in high demand, so their prices are low on the market.
A product's value can be expressed in terms of how much customers are willing to pay for it.
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Why Pluto left the solar system? What is the mass of Pluto?
Answer:
Pluto left the solar system because it was reclassified as a dwarf planet by the International Astronomical Union in 2006 due to its size and mass. Pluto's mass is estimated to be around 0.00218 Earth masses, or 1.30 x 10^22 kg.Answer:
Explanation:
Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.
