Answer:
Stellar parallax
Explanation:
8.) this example illustrates one of the most fundamental and useful principles for relative age-dating of rocks. describe and invent a name for the general principle useful in relative age-dating that is represented here
this example illustrates one of the most fundamental and useful principles for relative age-dating of rocks. describe and invent a name for the general principle useful in relative age-dating that is represented here
how far from the heavy rain of a thunderstorm can lightning strike
Answer:
6 to 25 miles away from a storm
Explanation:
Lightning can strike as far as 10 miles away from a thunderstorm, although most lightning occurs within 6 miles of the storm. In some cases, lightning can strike up to 25 miles away from the thunderstorm. It's important to remember that lightning can be unpredictable and can strike in areas that are not necessarily experiencing heavy rain or even thunder. So, if you can hear thunder, you are close enough to the storm to be at risk of being struck by lightning. It's important to seek shelter indoors or in a hard-topped vehicle when thunderstorms are in the area.
angular momentum is thought to play an important role in tornado formation because as the diameter of rotating air is reduced, the wind speeds increase as angular momentum is
The conservation of angular momentum is one of the mechanisms that can lead to a tornado's formation
Angular momentum is thought to play an important role in tornado formation because as the diameter of rotating air is reduced, the wind speeds increase as angular momentum is conserved.How is angular momentum thought to be important in the formation of a tornado?
Angular momentum is thought to be important in the formation of a tornado because as the diameter of the rotating air is decreased, the wind speeds are increased as angular momentum is conserved. This occurs when air is drawn into a thunderstorm and then forced to rotate through the vertical stretching.
The result is a rotating column of air with a very small diameter (typically only a few hundred meters).The conservation of angular momentum is a concept that states that the total amount of angular momentum in a closed system will remain constant.
This means that when the diameter of the rotating air column is decreased, the speed of the rotating air column increases in order to conserve the total angular momentum. This process is important in the formation of a tornado because it results in very high wind speeds that can cause significant damage.
The development of a tornado can be initiated by a combination of several factors such as atmospheric instability, wind shear, and moisture content. The conservation of angular momentum is one of the mechanisms that can lead to a tornado's formation.
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large metallic objects that are clustered in bands called _____
Answer:
Large metallic objects that are clustered in bands are called "asteroid belts".
which force is responsible for the movement of tectonic plates?
Answer:
Convection in the mantle.
Explanation:
The driving force behind plate tectonics is convection in the mantle. Hot material near the Earth's core rises, and colder mantle rock sinks. Heat and gravity are fundamental to the process.
according to the map, most industrialization in europe occurred in the northwest . the production of was profitable throughout western europe. the building of helped transport goods throughout europe. according to the map, the population trend indicates that more people are moving into
According to the map, most industrialization in Europe occurred in the northwest. The production of textiles was profitable throughout Western Europe.
The building of railroads helped transport goods throughout Europe. According to the map, the population trend indicates that more people are moving into urban areas.
To summarize:
- Most industrialization in Europe occurred in the northwest.
- The production of textiles was profitable throughout Western Europe.
- The building of railroads helped transport goods throughout Europe.
- The population trend indicates that more people are moving into urban areas.
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A function, f. is defined by f(x,y) = 3x2 - 4y. What is the value of f(3,2) ?
F(3,2) is assigned a value of 19.
What are the different sorts of function?A relationship between a collection of inputs and outputs is known as a function. A function is, to put it simply, a relation between inputs in which each input is connected to precisely one output. Each function has a range, codomain, and domain. The usual way to refer to a function is as f(x), where x is the input.
A function called f is defined by the notation y=f(x). This should be understood as "y is indeed a function of x." The input variable, or outcome variable, is represented by the letter x. The output value, also known as the dependent variable, is denoted by the letters y, or f(x).
f(x, y) = 3[tex]x^{2}[/tex] - 4y = 3*3∧2 - 4*2
= 3*9- 8 so, 27-8=19
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Russia has a history of conflict and war with other nations. Two of the most notable battles were World War II and the Cold War. While both conflicts are technically considered "wars,
there was a vast difference in the reasoning behind each one and the way they were fought. Using complete sentences, explain the difference between Russia's part in World War II and the Cold War. Compare and contrast what led to Russia's Involvement, what kinds of weapons were used, and what the outcome was. Be sure to use correct spelling and
punctuation.
PLS HELP! 50 POINTS!
Answer:
Russia's involvement in World War II and the Cold War differed significantly in terms of their reasons for participation, the types of weapons used, and the outcome of each conflict. In World War II, Russia joined the Allied forces in their fight against Nazi Germany after Germany broke a non-aggression pact between the two countries and invaded Russia. Russia's involvement in the war was crucial, as they were able to push back German forces and ultimately help secure victory for the Allies. The weapons used during World War II were mainly conventional weapons, such as rifles, tanks, and planes.
On the other hand, the Cold War was a conflict between the United States and the Soviet Union (which included Russia) that lasted from 1947 to 1991. The conflict was largely ideological, with the two superpowers fighting for global dominance in a non-violent manner. The weapons used during the Cold War were mainly nuclear weapons, which were used as a deterrent against one another. The outcome of the Cold War was a victory for the United States, as the Soviet Union collapsed and the United States emerged as the sole superpower.
In conclusion, while both World War II and the Cold War involved Russia, they were vastly different in terms of their reasons for participation, the types of weapons used, and the outcome of each conflict. World War II was a conventional war fought against Nazi Germany, while the Cold War was a non-violent ideological conflict between the United States and the Soviet Union. The weapons used in World War II were mainly conventional, while the Cold War involved the threat of nuclear weapons. Ultimately, the Allies emerged victorious in World War II, while the United States emerged as the sole superpower after the collapse of the Soviet Union in the Cold War.
Question 1 3 pts The style of eruption depends on the plate tectonic setting in which the volcano is situated. Compare the different eruption styles you could observe at a divergent versus a convergent plate boundary. Make sure to address the roles that composition, viscosity, and gas content play in your answer.
At a divergent plate boundary, the plates are moving away from each other. This type of plate boundary is typically associated with less explosive eruptions.
Eruptions in this type of setting are usually composed of basaltic magma, which is low in silica content and very fluid.
These eruptions produce lava flows and rarely cause ash and pyroclastic flows. Since the viscosity of basaltic magma is low, gas bubbles can escape easily and cause less explosive eruptions.
At a convergent plate boundary, the plates are pushing together. This type of plate boundary is typically associated with explosive eruptions.
Eruptions in this type of setting are usually composed of andesitic or rhyolitic magma, which is high in silica content and more viscous than basaltic magma.
These eruptions produce ash and pyroclastic flows, and can be more explosive due to the higher viscosity of andesitic or rhyolitic magma.
The gas bubbles are more difficult to escape, so pressure builds up and causes more explosive eruptions.
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describe how and what the properties of p s waves tell us about the interior of the earth. how do these data help explain a mechanism for plate tectonics?
The movement of the P and S waves through the earth reveals information about the earth's interior.
The P and S waves are produced as a result of an earthquake. The seismic waves are sent through the earth's interior as a result of an earthquake.
The P waves can travel through solid, liquid, or gaseous materials.
The S waves, on the other hand, are unable to pass through a liquid. They can only travel through solids. Therefore, it can be inferred that the Earth's outer core is liquid, as S waves are not transmitted through it.
The P waves' speed varies depending on the material they pass through. This varies as the density of the material through which the wave is passing varies. Therefore, it is safe to say that the earth's interior is made up of varying densities. This is also responsible for the P wave's reflection and refraction. P waves that move through denser materials are refracted while P waves that move through less dense materials are reflected.
Scientists have used this data to make predictions about the Earth's interior. Tectonics refers to the movement of the earth's plates. Tectonic plates can be shifted by the pressure of these waves. Tectonic plates in the earth's lithosphere can be affected by this motion.
The study of the properties of the P and S waves helps to explain a mechanism for plate tectonics. The waves' movement and characteristics provide data that help scientists better understand the dynamics of the Earth's interior. This data can help scientists make predictions about how the earth's plates will move in the future. The study of tectonics is crucial because it helps to explain volcanic and earthquake activity.
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How does climate change affect the strength and frequency of floods, droughts, hurricanes, and tornadoes?
Climate change is responsible for exacerbating the impacts of natural disasters, including floods, droughts, hurricanes, and tornadoes.
How climate change affects the intensity and frequency of each of natural disastersThe following is how climate change affects the intensity and frequency of each of these natural disasters:
Floods: Because of global warming, the atmosphere is warmer and carries more moisture. As a result, rainfall events, particularly heavy downpours and floods, have become more frequent and severe. Since warmer air can hold more moisture, the amount of rainfall that occurs during these extreme weather events is more than before.
Droughts: The frequency and intensity of droughts are predicted to rise as a result of climate change. The temperature increase would lead to more droughts in some regions due to higher evaporation rates, reducing soil moisture and increasing the potential for wildfires, which may lead to water scarcity.
Hurricanes: Due to rising temperatures, the sea surface temperature has also increased, causing ocean temperatures to rise, resulting in stronger hurricanes. Stronger winds and more rainfall are also anticipated as a result of climate change.
Tornadoes: Climate change is not linked to the frequency of tornadoes. However, tornadoes may occur more frequently due to climate change, which makes the weather more unstable and erratic. There may be a greater number of severe weather events as a result of this.
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The establishment of maquiladoras by the United States corporations for the production of electronics components is an example of which of the following?
Exploration of union labor
New International division of labor
Industrialization
Colonialism
The establishment of maquiladoras by the United States corporations for the production of electronic components is an example of neo-colonialism.
What is neo-colonialism?Neocolonialism is a policy by which the main world powers exert their control over less powerful nations in the post-colonial era. It entails economic, political, and social control over the country rather than direct political control. Its characteristics include the economic exploitation of poorer nations by richer ones, often under the guise of international trade or the provision of foreign aid.
Maquiladoras are foreign-owned plants in which imported raw materials are made into finished goods for export back to the country of origin. The majority of maquiladoras were built in Mexican border towns in the 1960s and 1970s to produce low-cost products for US consumers. The US corporations benefited from low-cost labor, fewer environmental restrictions, and lower taxation. Hence, the establishment of maquiladoras by the United States corporations for the production of electronic components is an example of neo-colonialism.
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The Aleutian and Hawaiian Islands form from completely different processes related to Plate Tectonics. Using Plate Tectonic theory and correct technical terms, explain how they form.
The Aleutian and Hawaiian Islands form from two different processes related to Plate Tectonics. The Aleutian Islands are formed by the subduction of the Pacific plate beneath the North American plate at the Aleutian Trench. This process is also known as a convergent plate boundary.
During subduction, the oceanic lithosphere is consumed and in the process magma is produced and rises to the surface. This magma then cools and hardens to form the Aleutian Islands.
The Hawaiian Islands are formed by a process known as hotspot volcanism. Hotspots are stationary mantle plumes that rise from the mantle and melt the lithosphere.
This process is also known as a divergent plate boundary. The Hawaiian hotspot is located beneath the Pacific plate and has created the Hawaiian Ridge of islands, as the Pacific plate has moved over it.
The molten material erupts to the surface to create new volcanoes and as the older volcanoes move away from the hotspot, they become inactive and form islands.
Both processes create volcanic islands, but the way in which the volcanoes form differs between the Aleutian and Hawaiian Islands. The Aleutian Islands are formed through subduction while the Hawaiian Islands are formed through hotspot volcanism.
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what affects the patterns of prevailing winds, and how does it do so?
Some of the things that affect the patterns of prevailing winds include:
Pressure gradientsCoriolis effectHow are prevailing wind patterns affected by pressure and the Coriolis effect ?Differences in atmospheric pressure between two areas can create a pressure gradient force, which causes air to move from high pressure to low pressure. This movement of air can lead to the development of prevailing winds.
The Coriolis effect is caused by the rotation of the Earth and causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This effect plays a key role in shaping the patterns of global wind systems.
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rock that has formed from lithification of any type of sediment, including clastic or chemical sediments, or organic remainsa.weathering b. metamorphicc. lavad. igneouse.magma f.erosion g.sedimentary h. protolith
Rock that has formed from lithification of any type of sediment, including clastic or chemical sediments, or organic remains is known as sedimentary rock. Therefore the correct option is option G.
Sedimentary rocks are classified into three groups. These are: clastic, chemical, and organic sedimentary rocks. Clastic sedimentary rocks
Clastic sedimentary rocks are made up of pre-existing rock fragments that have been eroded, transported, and deposited by wind, water, or ice. Examples of clastic rocks are shale, sandstone, and conglomerate.
Chemical sedimentary rocks Chemical sedimentary rocks are formed when dissolved minerals are precipitated out of water. Examples of chemical rocks are limestone and gypsum.
Organic sedimentary rocks Organic sedimentary rocks are made up of the remains of once-living plants and animals. Examples of organic rocks are coal and chalk.
Sedimentary rocks are typically formed in layers, known as strata, and often contain fossils of ancient plants and animals.
Therefore the correct option is option G.
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there is a narrow peninsula that extends south of the state of california. what is the name of this peninsula?
Answer:
Explanation:
The California Peninsula is a narrow strip of land separated from the Mexican territory by the Gulf of California or Sea of Cortez, and the Colorado River. Its area covers 143,600 square kilometers which holds two of the Mexican states: Baja California and Baja California South.
Where would one likely find the deepest soil development?A) Over the oldest geological formations in an area, regardless of slopeB) On steep slopes
The correct option is A) Over the oldest geological formations in an area, regardless of slope.
Soil development is a complex process that can be influenced by a variety of factors, including climate, vegetation, topography, and the underlying geology. In general, soils tend to be deepest over the oldest geological formations in an area, regardless of slope. This is because over time, weathering and erosion of these rocks can create a layer of loose material that is ideal for plant growth and root development. On steep slopes, however, soil development is often limited by factors such as erosion, landslides, and shallow bedrock, which can prevent the accumulation of organic matter and nutrients that are essential for healthy soil.
The depth of soil development can be influenced by many factors, including the age and composition of the underlying geological formations. Older rocks are generally more weathered and eroded than younger rocks, and may have accumulated a greater amount of loose material that can support soil development. In addition, the composition of the rocks can also affect soil development, as some types of rocks are more easily weathered than others.
A) Over the oldest geological formations in an area, regardless of slope.
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what features in the the sedimentary or volcanic rock would you look for to tell u overturne limb
The following are the features in the sedimentary or volcanic rock that would be looked for to tell overturned limb:
1. Sedimentary rock
In sedimentary rocks, the upper surface is usually a layer of rock that has been eroded and exposed. This is commonly referred to as the "upper bed." The lower bed is located beneath the upper bed and is typically more resistant to erosion. The degree of weathering of the two beds can be used to determine whether or not a rock formation has been overturned.
2. Volcanic rock
In volcanic rocks, one can look for fractures and other structural features that may indicate that the rock has been overturned. Another method used to determine whether or not a volcanic rock has been overturned is to look for the presence of vesicles.
Vesicles are gas-filled cavities that are formed during volcanic eruptions. They can be used to determine the orientation of the rock formation.
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A fog that develops when warm, moist air blows over a cold current (such as the California Current) is an example of ____ fog.a) evaporationb) radiationc) convectiond) advection
The fog that develops when warm, moist air blows over a cold current (such as the California Current) is an example of advection fog. Advection fog occurs when warm, moist air blows over a cooler surface, resulting in cooling of the air and condensation of the moisture, forming fog.
When the warm air blows over the cold current, it is cooled and its capacity to hold moisture decreases. This causes some of the moisture to condense, forming droplets of water, or fog. As the warm air is cooled and continues to move, it brings more moisture, leading to an increase in fog.
Advection fog is common in coastal areas, especially during the summer months when the cold ocean current is juxtaposed with the warm landmass. It is also common in the Rocky Mountains when warm air from the Pacific moves over the cold Rocky Mountains.
Advection fog is often seen as a low, stratus cloud that can range from thin to quite dense. It can form over a wide area and may linger for several days. It can reduce visibility to a few hundred feet and can cause dangerous driving conditions due to the low visibility.
Advection fog is a very common type of fog and can be seen in many places around the world. It is an important factor to consider when planning activities in coastal areas or near mountains.
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1. this fossil will have a space remaining in a rock where the original fossil was____ (MOLD) 2. this fossil is replaced with minerals such as silica and calcite is called____ (CAST) 3. fossils such as footprints, coprolites, and burrows is called____
A mold is a natural cavity in a rock or sediment that is formed when the original fossil is dissolved by underground water. The mold preserves the shape of the original organism, and it may contain other important information, such as the size of the organism, its texture, and its orientation. Molds are useful to paleontologists because they provide a detailed record of the organism's anatomy, and they can be used to make casts or replicas of the original fossil.
A cast is a replica of a fossil that is made by filling a mold with minerals such as silica or calcite. The minerals harden and form a solid replica of the original organism. Casts are useful to paleontologists because they provide a 3D model of the fossil, and they can be studied in detail without damaging the original fossil.
Trace fossils are preserved remains of the activity that is not directly related to the organism's body. Examples of trace fossils include footprints, coprolites (fossilized feces), burrows, and nests. Trace fossils are useful to paleontologists because they provide information about the organism's behavior, habitat, and environment. They can also help to identify the presence of extinct animals that may not have left a fossilized body behind.
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Consider any other changes in your locality that you think have resulted from climate change.
Answer:
Explanation:
Increased frequency and intensity of heatwaves and droughts, leading to decreased water availability and increased risk of wildfires.More frequent and severe storms, including hurricanes, tornadoes, and thunderstorms, leading to flooding and property damage.Changes in precipitation patterns, such as increased rainfall in some areas and decreased rainfall in others, leading to changes in crop yields and water availability.Rising sea levels and increased coastal erosion, leading to loss of property and infrastructure in coastal communities.Changes in the distribution and abundance of plant and animal species, as they adapt to changing climatic conditions.Increased incidence of vector-borne diseases, such as Lyme disease and West Nile virus, as warmer temperatures allow disease-carrying insects to thrive in new areas.Shifts in the timing of seasonal events, such as flowering and migration, as a result of changing temperatures and weather patterns.What are gases that accumulate in the atmosphere and contribute to global warming?
The gases that accumulate in the atmosphere and contribute to global warming are known as greenhouse gases. They trap heat from the sun and cause the Earth's temperature to increase.
What is global warming?Global warming refers to the phenomenon of Earth's average surface temperature increasing due to human activities that increase the concentration of greenhouse gases in the atmosphere. Greenhouse gases such as carbon dioxide, methane, and water vapor trap heat in the Earth's atmosphere, causing global temperatures to rise. This is referred to as the greenhouse effect.
What is the greenhouse effect?The greenhouse effect is a natural process that occurs when certain gases in the Earth's atmosphere, referred to as greenhouse gases, trap heat from the sun, preventing it from escaping into space. As a result, the Earth's temperature is kept within a range that is conducive to life as we know it.
However, human activities such as burning fossil fuels, deforestation, and industrial processes have led to an increase in the concentration of greenhouse gases in the atmosphere, intensifying the greenhouse effect and causing global warming. This is a significant concern, as global warming can have a range of negative impacts on the environment and human societies.
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The early atmosphere on Earth was _____.a. mostly carbon dioxide
b. extremely cold
c. full of oxygen
d. hot
The early atmosphere on Earth was mostly carbon dioxide.
So, the correct answer is A.
What is the atmosphere?An atmosphere is the blanket of gas that surrounds a planet or other celestial object. Earth's atmosphere, which is mainly composed of nitrogen and oxygen, contains small amounts of other gases. The atmosphere can be broken down into several different layers. Troposphere, stratosphere, mesosphere, thermosphere, and exosphere are the five layers of the Earth's atmosphere. The early atmosphere of Earth was mostly carbon dioxide.
The atmosphere of the Earth comprises a variety of gases, including oxygen, nitrogen, argon, and carbon dioxide. These gases are unevenly distributed in the atmosphere due to the Earth's rotation, atmospheric pressure, and other factors. The majority of the Earth's atmosphere is composed of nitrogen (about 78 percent) and oxygen (about 21 percent). Other gases make up the remaining 1% of the atmosphere, with trace amounts of other elements and compounds contributing to the air we breathe.
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Which is not a type of stress seen in rocks? shear stress transitional stress compressional stress tensional stress
Answer:
There is no type of stress that is not seen in rocks among the options given. All four types of stress listed are commonly observed in rocks: shear stress, transitional stress, compressional stress, and tensional stress.
Shear stress occurs when rocks are subjected to forces that cause them to slide or twist along parallel planes, resulting in shearing or tearing of the rock.
Transitional stress occurs when rocks are subjected to forces that cause them to change shape or deform without breaking or cracking, such as bending or folding.
Compressional stress occurs when rocks are subjected to forces that push them together or cause them to be squeezed or shortened, resulting in deformation or folding.
Tensional stress occurs when rocks are subjected to forces that pull them apart or stretch them, resulting in the development of cracks or fractures.
Explanation:
Answer:
Stress during the transition period. This is NOT a sort of stress found in rocks.
Transitional stress is a sort of social stress that signifies mental tension that occurs as a result of life transitions and derives from one's connections with others and from society. Geological stresses are applied to rocks.
Explanation:
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Two reasons that Britain needed help in the Malay states
Which of the following factors describe the metamorphic conditions at a mid-ocean ridge? -low temperature -low pressure -hot, watery fluids.
The factors that describe the metamorphic conditions at a mid-ocean ridge are hot, watery fluids.
What are mid-ocean ridges?Mid-ocean ridges are linear underwater mountain chains that run along tectonic plate boundaries. They are found where two tectonic plates diverge or move away from each other.
Mid-ocean ridges account for about 20% of the Earth's surface area. They also have a major role in oceanic crust formation.
Metamorphic conditions at a mid-ocean Ridge
The following are the factors that describe the metamorphic conditions at a mid-ocean ridge:
Hot, watery fluids - Hot water with minerals like sodium and calcium is released through hydrothermal vents on mid-ocean ridges. This process is called hydrothermal metamorphism. These fluids react with the minerals in the surrounding rock, resulting in the formation of new minerals and rock textures.
Low pressure - Hydrothermal vents on mid-ocean ridges are under very low pressure due to the high pressure of the surrounding ocean water. The low pressure allows minerals and hot water to circulate freely, resulting in the formation of new minerals and rock textures.
Low temperature - Hydrothermal fluids in mid-ocean ridges have a lower temperature than those in continental settings. However, they are still hot enough to cause metamorphism in the surrounding rock.
Your question is incomplete but most probably your full question was:
Which of the following factors describe the metamorphic conditions at a mid-ocean ridge? Select all that apply.
-low temperature
-low pressure
-hot
- watery fluids.
- dry land
- weather
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describe both the mechanics and features of a convergent plate boundary that produces andesite volcanoes. be sure to use terms like continental and oceanic crust, the different rock types-granite basalt etc, the subduction zone and trench, and the force that causes the boundary.
Convergent plate boundary are the plate boundaries which occur when two plates collide into each other. The denser plates move underneath the lighter plate by forming a subduction zone.
What are the Convergent plate boundary?Convergent Plate Boundary occur when two plates collide into each other. The denser plate moves underneath the lighter one, forming a subduction zone. The force behind the boundary is the motion of plates. When the continental and oceanic crust come together, the oceanic plate sinks under the continental plate because the oceanic plate is denser. The oceanic plate is destroyed at the subduction zone, which is where the Andesite volcano forms.
When it comes to the mechanics of a convergent plate boundary that produces Andesite volcanoes, the two plates that collide into each other are oceanic and continental crust. The oceanic plate is denser than the continental plate, and it moves underneath the lighter one. Andesite volcanoes form as a result of the collision. The subduction zone is where the oceanic plate is destroyed, and the Andesite volcano forms.
Andesite is formed by the fusion of basaltic rock from the oceanic plate and granite from the continental plate. The two rocks mix together to form Andesite, which erupts as a volcano when it comes into contact with the atmosphere. The different rock types involved in the process are granite and basalt. The subduction zone and trench are two of the features of the convergent plate boundary that produces Andesite volcanoes. The convergent plate boundary is a geological feature that occurs when two tectonic plates collide into each other. The denser plate moves underneath the lighter one, forming a subduction zone. The force behind the boundary is the motion of plates. Andesite volcanoes form at the subduction zone when oceanic and continental crust collide.
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Numeric dating is accomplished by assigning ages in years to rocks using _____ dating methods. A. Analytical B. Commonsense C. Relative.
Option c. is the correct answer. Numeric dating is accomplished by assigning ages in years to rocks using relative dating methods.
Relative dating is the process of comparing different items to determine the age of an item relative to the other items.
It does not provide an exact age for a rock, but rather allows us to determine the age of a rock relative to other rocks or events.
For example, a rock layer that is lower than another rock layer must have formed before the upper layer.
Relative dating is used to determine the age of rocks by looking at the order in which they were formed and their positions in the stratigraphic column.
It is also used to compare and contrast different objects to determine their age.
For example, if two rocks have the same relative age, they are both older than any rock found above them and younger than any rock found below them.
Relative dating is based on the assumption that certain layers of rock were deposited at a certain time in the past, and that the ages of the layers can be determined by comparing them to one another.
This method does not provide an exact age, but it can provide a general range for the age of the rock.
Additionally, relative dating can be used to infer the age of fossils found in sedimentary rocks.
Relative dating is an important tool for understanding Earth’s history, as it allows us to place events in the correct temporal order.
By understanding the ages of different rocks and fossils, scientists can determine the rate of changes in Earth’s environment over time.
This is an important tool in reconstructing past environments and determining the history of the Earth.
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How does the Coriolis effect affect the Southern Hemisphere?
The result of Earth's rotation on the weather patterns and ocean currents. The Coriolis effect makes storms swirl clockwise in the southern hemisphere and counter-clockwise in the Northern hemisphere.
Commercial agriculture in dry climates relies heavily on irrigation. Which of the following best explains an environmental concern that results from irrigation in arid regions?
The high use of water for agriculture increases the price of water for people in urban areas.
The soil will have increased salinity, leading to soil erosion and reduced nutrients in the soil for plant health.
The increased production that results from irrigation of the crop will lead to decreases in crop prices as the total crop harvested will be higher.
The plants grown in this dry region will start to adapt to use less water, but the period to maturity will increase.
The soil will have increased salinity, leading to soil erosion and reduced nutrients in the soil for plant health. this can be the effect of commercial agriculture.
The phrase "commercial agriculture" is frequently used to describe industrial-sized farming. But, in a legal sense, even operating a tiny produce stand is considered commercial agriculture. When food is grown commercially, it is done so to sell it. Marketing includes marketing to or through a variety of outlets, such as produce stands nearby, supermarkets, wholesalers, foreign nations, and restaurants. Due to the fact that commercial agriculture generates income that goes towards a nation's gross domestic product, it is often preferred to subsistence farming. As a result, governments frequently provide financial assistance to commercial farms in an effort to boost output. Commercial farms strive to optimise yields at the lowest possible cost because their business model depends on revenues.
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