Answer:
are used to prevent the erosion of sand from beaches. They allow the wind and water to blow through, but they help to prevent the movement of sand.
Explanation:
desert
Sand Dunes are used to prevent the erosion of sand from beaches. They allow the wind and water to blow through, but they help to prevent the movement of sand.
Sand dunes are critical coastal features, providing natural buffers against powerful ocean waves and wind. They absorb the energy of storm surges and act as barriers to protect inland areas. They are also habitats for a range of plants and animals, many of which are threatened by human activities and development. Dunes, often some of the most noticeable and recognizable features of a beach, can be created by a variety of wind patterns and types of sand, and can cover vast land areas with mounds of sand. They also play a vital role in the overall ecosystem of a beach area, both physically and ecologically.
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does the southern hemisphere experience hotter summers and colder winters? i ask this because the earth's perihelion is in winter for the northern hemisphere (around january 3rd)
Yes, the Southern Hemisphere does experience hotter summers and colder winters. This is because of the way the Earth's orbit around the Sun is tilted relative to its axis of rotation. The Earth's perihelion, or point of closest approach to the Sun, is in January for the Northern Hemisphere, while it is in July for the Southern Hemisphere.
This means that the Northern Hemisphere gets less direct sunlight during winter, causing colder temperatures, while the Southern Hemisphere gets more direct sunlight during summer, leading to hotter temperatures.
The Earth's axial tilt, or obliquity, is responsible for the Earth's seasons. During winter, the Northern Hemisphere is tilted away from the Sun, and during summer it is tilted towards the Sun. Conversely, the Southern Hemisphere is tilted away from the Sun during summer, and towards the Sun during winter. This difference in angle of sunlight causes the Northern Hemisphere to experience colder winters and hotter summers, while the Southern Hemisphere experiences hotter summers and colder winters.
Additionally, the Southern Hemisphere is more exposed to the ozone layer, which absorbs some of the Sun's ultraviolet radiation, leading to slightly higher temperatures. This explains why the temperatures in the Southern Hemisphere are higher than the Northern Hemisphere during the same season.
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If you sample the water and it has a salinity of 35 ppt where would you be?
If you sample the water and it has a salinity of 35 ppt, you would be in the ocean (or at least somewhere with seawater).
Salinity refers to the amount of salt dissolved in seawater, measured in parts per thousand (ppt). Salinity levels in the ocean can vary depending on the location, season, and other factors. Generally, the ocean has an average salinity of 35 ppt, although this can vary between 30 to 40 ppt in different regions. Therefore, if you sample water with a salinity of 35 ppt, it means that you are most likely in the ocean or a saltwater body with similar salinity levels.
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which kind of seismic wave is responsible for the most shaking (and thus, the most damage to human structures)?
The body waves and surface waves responsible for the most shaking.The seismic wave responsible for the most shaking (and thus, the most damage to human structures) is the surface wave.
What are seismic waves?Seismic waves are waves that are generated by earthquakes and other disturbances in the Earth's surface, such as explosions, volcanic activity, and landslides.
They are made up of various types of waves, each with its own distinctive characteristics. There are two types of seismic waves: body waves and surface waves.
Body waves are seismic waves that travel through the Earth's interior. P-waves and S-waves are two types of body waves. Surface waves, on the other hand, are seismic waves that travel along the Earth's surface.
Rayleigh waves and Love waves are two types of surface waves.
Surface waves are responsible for the most shaking (and thus, the most damage to human structures).
The reason for this is that they travel more slowly than body waves, which allows them to cause more sustained shaking.
They are also more complex than body waves, which can cause them to interact with the Earth's surface in unpredictable ways that can lead to more intense shaking.
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contact metamorphic rocks form halos surrounding hot intrusive igneous rocks. group of answer choices true false
Contact metamorphic rocks form halos surrounding hot intrusive igneous rocks. The statement is True.
What are contact metamorphic rocks?
Metamorphic rocks are the result of the transformation of pre-existing rocks caused by heat, pressure, or a mixture of the two. The metamorphism of rocks caused by contact with an igneous intrusion is referred to as contact metamorphism, and the rocks created as a result of this process are known as contact metamorphic rocks.
What are igneous rocks?
Igneous rocks are rocks that are formed from molten magma. When this molten magma cools and solidifies, it becomes an igneous rock.
Basalt, granite, and pumice are three common types of igneous rocks. Igneous rocks may also form in areas where volcanic activity is present, such as around a volcano.Where do contact metamorphic rocks form?
Contact metamorphic rocks are formed in areas where magma comes into contact with existing rock formations, such as the heat from a volcanic eruption.
As a result of the contact between the hot magma and the surrounding rock, metamorphism occurs in the affected area. The metamorphic changes that occur in these regions are primarily caused by the heat that is generated by the magma intrusion. These changes result in the formation of contact metamorphic rocks that surround the intrusive rock.
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item2 1 points item 2 all of the ecosystems on the planet together are called the multiple choice lithosphere. biosphere. hydrosphere. stratosphere. atmosphere.
The biosphere is the term used to describe all of the ecosystems on the planet.
Biosphere includes the lithosphere (the solid crust of the Earth), the hydrosphere (the liquid water on the planet), the atmosphere (the air surrounding the Earth), and the stratosphere (the layer of air just above the atmosphere). All of these components work together to create the biosphere, and together they form a complex network of interactions. For example, water evaporates from the hydrosphere and condenses in the atmosphere, which then falls back to the Earth's surface as rain or snow. In this way, the biosphere is constantly exchanging materials and energy between its different components.
The biosphere is the Earth's living systems, including all living things on the planet, such as plants, animals, and microorganisms. The biosphere is closely related to the other three systems, as living organisms rely on water, air, and nutrients from the Earth's crust. The biosphere is the most complex and diverse of the Earth's systems, with a vast range of organisms that interact with each other in intricate ways. All the ecosystems on the planet together are called the biosphere.
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The term for all the ecosystems on the planet together is the biosphere, which encompasses all living organisms and their physical environments, including land, water, and air.
Explanation:All of the ecosystems on the planet together are referred to as the biosphere. This term includes all living organisms and their physical environments, spanning over land (lithosphere), water (hydrosphere), and air (atmosphere). The other options listed: lithosphere, hydrosphere, stratosphere, and atmosphere are all components of the biosphere, but they individually do not represent all ecosystems on Earth.
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further west from this deep u.s. trough, eastern alaska, as well as yukon and british columbia, canada, were being impacted by a . a. ridge b. trough g
Further west from the deep U.S. trough, Eastern Alaska, as well as Yukon and British Columbia, Canada, were being impacted by a ridge.
A ridge of high pressure is impacting Eastern Alaska, Yukon and British Columbia in Canada, further west from the deep U.S. trough. A ridge of high pressure is an area of high atmospheric pressure, which is associated with fair weather, light winds and generally pleasant conditions. This ridge is formed when two air masses move away from each other, causing the air pressure in the area to increase. A ridge is typically indicated on a weather map by a line of red L's. The L's are placed on the map in the direction of the wind flow around the ridge, with the point of the L representing the area of highest atmospheric pressure.
The increased atmospheric pressure caused by the ridge produces lighter winds and warmer temperatures. The warmer temperatures and decreased wind speeds generally lead to more stable weather conditions and less precipitation. The ridge can also bring dry and sunny conditions, as well as a decrease in storm activity. These effects can be felt further downwind of the ridge, making it a welcomed feature in many areas.
In contrast, a trough is typically associated with low-pressure areas that produce wet, stormy weather conditions, as well as cool temperatures. This is because the low-pressure system promotes the formation of clouds and precipitation, which can reduce the amount of solar radiation that reaches the Earth's surface.
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in nasa's a short tour of the cryosphere, why is the snow of the rockies important to the midwest united states? group of answer choices
The snowpack of the Rocky Mountains is important to the Midwest United States because it is a major source of freshwater for the region. The snowpack gradually melts in the spring and summer, releasing water into the rivers that supply the Midwest.
The water from the Rockies helps irrigate and supply drinking water to parts of the Midwest. Without this important source of freshwater, much of the Midwest could be in danger of drought or water shortages.
Overall, the snowpack of the Rocky Mountains is a critical part of the Midwest's water cycle and helps ensure that the region is adequately supplied with the necessary water resources.
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based on the distribution of magnetic anomalies, where is the oldest oceanic crust found? the youngest? what are their ages?
The oldest oceanic crust is found in the central Pacific Ocean and the youngest oceanic crust is found along the Mid-Atlantic Ridge. The oldest oceanic crust is about 180 million years old and the youngest oceanic crust is about 3 million years old.
The distribution of magnetic anomalies helps geologists identify the age of the oceanic crust. Magnetic anomalies are created when new oceanic crust is formed due to volcanic activity and tectonic plate movement. The magnetism of the oceanic crust is usually aligned with the Earth's magnetic field when it is first formed. As the Earth's magnetic field reverses, the magnetism of the oceanic crust is "frozen in time" and helps scientists measure the age of the crust.
The oldest oceanic crust is found in the central Pacific Ocean because it has been around the longest and hasn't moved much due to tectonic plate movement. The youngest oceanic crust is found along the Mid-Atlantic Ridge because this is where new oceanic crust is constantly being formed due to tectonic plate movement and volcanic activity.
By studying the distribution of magnetic anomalies, scientists can accurately measure the age of the oceanic crust and identify where the oldest and youngest crust can be found.
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describe the trend in shallow groundwater and subsurface soil temperatures that you observe moving from north to south along the line you drew
Generally, it is important to note that the trends have significant impacts on ecosystems, agricultural productivity, and human societies, and monitoring and managing these resources is crucial for sustainable development.
What trend do we have in shallow groundwater and subsurface soil temperatures?in general, the trends in shallow groundwater and subsurface soil temperatures can vary depending on the location and time of year. In some areas, there may be a trend towards declining water levels and increasing soil temperatures due to factors such as drought, overuse of groundwater, and climate change.
In some other areas, there may be a trend towards rising water levels and decreasing soil temperatures due to factors such as increased precipitation, improved water management practices, and natural fluctuations in the hydrologic cycle.
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which of the following are geologic settings where travertine can form? choose one or more: a. in glacial lakes b. in caves c. in fast-moving rivers d. near hot springs e. in swamps
Travertine can form in a variety of geologic settings, including in caves, near hot springs, and in fast-moving rivers. Therefore the correct option is option A, B and C.
In caves, travertine forms as a result of carbon dioxide in the air dissolving in water. This results in an increase in the acidity of the water, which in turn dissolves the rock the cave is made of and deposits the resulting sediment in the form of travertine.
Near hot springs, the water is saturated with dissolved minerals such as calcium carbonate, which can also be deposited in the form of travertine.
In fast-moving rivers, the increased turbulence can cause the suspended sediment in the water to become trapped and deposited in the form of travertine.
Travertine can also form in glacial lakes, but not in swamps.
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when a cold cp air mass passes over the warmer great lakes, it absorbs heat energy and moisture and becomes humidified. this is known as the question 24 options: humidity effect. continental effect. maritime effect. lake effect.
When a cold cp air mass passes over the warmer Great Lakes, it absorbs heat energy and moisture and becomes humidified. This is known as the lake effect. Therefore the correct option is option D.
The lake effect refers to the weather phenomenon that occurs when cold, dry air passes over a relatively warm body of water, such as a lake or sea.
The air absorbs moisture and heat energy from the water and becomes more humid, warmer, and less dense as a result.
The moist, warm air rises above the surface of the lake, forming clouds and eventually precipitation. This process results in heavy snowfalls, blizzards, and lake-effect rain in the winter and fall months. Hence, the correct option is D, "lake effect." Therefore the correct option is option D.
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ANSWER ASAP!!!!!
Which of the following East Asian nations lack major deposits of oil or coal? (choose all that apply)
- Japan
- China
- North Korea
- Taiwan
Answer:
Taiwan
Explanation:
All of the others have money and resources!
Hope this helps!
It lacks resources Taiwan!
Look at the image below that shows the chances of getting a direct hit by a hurricane during the month of September (usually the busiest month for hurricanes). If you visited Cuba during September, what are your chances of experiencing a direct hit by a hurricane?
(A.) There is an 8 percent chance of a direct hit by a hurricane.
(B.) There is a 2 percent chance of a direct hit by a hurricane.
(C.) There is a 4 percent chance of a direct hit by a hurricane.
(D.) There is no chance of a direct hit by a hurricane.
Answer:
(B.) There is a 2 percent chance of a direct hit by a hurricane
.Explanation:
the red is incorrect
What are the 5 stages of solar system formation?
The 5 stages of solar system formation are Solar Nebula, Protostar and Protoplanetary Disk, Planetesimals, Protoplanets and Solar System.
The 5 stages of solar system formation are:
1. Solar Nebula: A cloud of dust and gas, called the solar nebula, begins to collapse due to gravitational forces. As it collapses, the material starts to spin and flatten into a disk shape.
2. Protostar and Protoplanetary Disk: The material in the center of the disk becomes denser, forming a protostar. Meanwhile, the remaining material in the disk starts to clump together, creating a protoplanetary disk around the protostar.
3. Planetesimals: Within the protoplanetary disk, solid particles collide and stick together, forming larger bodies called planetesimals. These planetesimals continue to grow as they collect more material from the disk.
4. Protoplanets: As planetesimals grow and interact, some merge through collisions, eventually forming larger bodies known as protoplanets. Protoplanets continue to evolve and differentiate, developing into the planets we observe in our solar system today.
5. Solar System: Over time, the protostar at the center of the system becomes a fully-fledged star (our Sun), while the remaining protoplanetary disk material is cleared out, leaving the planets, moons, asteroids, and other bodies orbiting the star. This marks the formation of the solar system.
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When water moves around a bend in the river it moves very fast on the __________ edge, picking up sediments.
Answer:
When water moves around a bend in the river it moves very fast on the outer edge, picking up sediments.
When water moves around a bend in the river it moves very fast on the outside edge, picking up sediments.
A meander bend, also known as a horse-bends, is a large bend in a river. Meandering rivers are divided into two categories: constant and sinuous. Meanders in constant meandering rivers are tighter and smoother than those in sinuous meandering rivers.
When water moves around a bend in the river it moves very fast on the outer edge, picking up sediments. The river's sediment transport is a crucial aspect of river dynamics. The amount of sediment transported by rivers is influenced by a variety of factors. The energy and speed of the water is the most essential aspect. The amount of sediment the water is carrying is also important. Suspended sediment is frequently transported in the river flow. Sediment is swept downstream and can accumulate where the water slows down or is obstructed in areas where the flow is disrupted. Such regions are often good areas for deposition.
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units a through k are sedimentary layers. l and m are intrusive igneous bodies. the surface of erosion below layer h represents a(n) period of time of about 100 years. true false
units a through k are sediment layers. l and m are intrusive igneous bodies. the surface of erosion below layer h represents a(n) period of time of about 100 years. is True
Long-term accumulations of sediment and debris that land on the earth's surface or in bodies of water typically result in the formation of sedimentary strata. Each layer can represent a distinct geological epoch or timeframe, based on the type of rock and the fossils found in it.The amount of time that a layer was exposed to erosion, weathering, or other geological processes is represented by the surface of erosion beneath it. The length of that period, however, will vary depending on a number of variables, including the type of rock, the environment, the area, and the level of erosion.
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2. given a mean earth radius of 20,906,000 ft, and an observation latitude of n 47 degrees, what is the arc distance of one second of longitude and one second of latitude?
At 47 degrees latitude, one second of longitude is equivalent to about 49.03 feet of arc distance, whereas one second of latitude is equivalent to about 100.76 feet of arc distance.
The following formula can be used to determine the arc distance of one second of longitude at a specific latitude:
Mean Earth Radius x Cosine of Latitude x Arc Distance (angular distance)
where 1/3600 degrees is the angular distance (since there are 3600 seconds in one degree). When we enter the values from the issue, we obtain:
One second's worth of longitude is represented by the formula (20,906,000 ft) x (cosine 47) x (1/3600) = 49.03 ft.
Similarly, the formula: can be used to get the arc distance of one second of latitude.
(Mean Earth Radius) x = arc distance (angular distance)
When we enter the values from the issue, we obtain:
One second of latitude is equal to 20 906,000 feet multiplied by 1/36 equals 100.76 feet.
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which way would wind travel in the region between 30 and 60 degrees latitude if earth stopped rotating?
Wind travels in an east-to-west direction between 30 and 60 degrees latitude when Earth is not rotating. This is due to the Coriolis effect, which is caused by Earth's rotation.
The Coriolis effect causes winds to be deflected to the right of their path of motion in the Northern Hemisphere, and to the left of their path of motion in the Southern Hemisphere. This causes winds to blow from the east in the Northern Hemisphere and from the west in the Southern Hemisphere, resulting in an east-to-west wind pattern between 30 and 60 degrees latitude.
In this region, winds will typically be weak and variable. This is because it is far enough away from the equator for air to not be strongly heated, resulting in weak pressure gradients and variable winds.
Additionally, the Coriolis force is weak in this region and can be overpowered by pressure differences and other forces, resulting in variable winds. Therefore, the direction of the winds in this region will vary depending on the atmospheric conditions and pressure patterns at any given time.
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where is the safest place, among those listed below, in the 48 contiguous states with respect to earthquake seismic risk?
The safest place, among those listed below, in the 48 contiguous states with respect to earthquake seismic risk is South Dakota. Thus, Option D is correct.
This is due to its location in the stable interior of the North American Plate, far away from any active plate boundaries or faults.
South Dakota is located in the stable interior of the North American Plate, which means that it is far away from any active plate boundaries or faults. This location makes South Dakota less likely to experience earthquakes compared to other areas located near plate boundaries or faults.
Although earthquakes can occur anywhere, the risk is lower in South Dakota than in other areas such as California or Alaska. Therefore, South Dakota is considered the safest place among those listed below, in the 48 contiguous states with respect to earthquake seismic risk.
Based on this explanation, the correct answer is D.
The complete question:
Where is the safest place, among those listed below, in the 48 contiguous states with respect to earthquake seismic risk?
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which of the following glacial features is indicative of the local climate becoming dry and cold? group of answer choices boulder trains. striation. drumlins. loess.
The glacial feature that is indicative of a local climate becoming dry and cold is loess.
Loess is an unconsolidated, silty sediment deposited by the wind, typically found in arid or semi-arid climates. It is usually found on the leeward side of mountains and hills, and is often found in association with glacial deposits.
This process is often found in regions of glacial feature, such as mountain ranges and hillsides. The sediment accumulates in layers of silt, which eventually hardens and forms loess.
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during the overnight hours on a mountainside, when temperatures are dropping, how does the wind usually respond?
During the overnight hours on a mountainside, when temperatures are dropping, the wind usually responds by blowing downslope.
An inversion is formed during the night when temperatures drop, causing the cold air to flow down the mountain. This is known as a katabatic wind.
The wind usually responds by blowing downslope, which is referred to as the katabatic wind. The mountain valley can get very cold during these windy nights, which is why katabatic winds are common in mountainous regions.
Mountainous areas experience katabatic winds, which are downslope winds caused by the cooling of a mass of air on high terrain. Katabatic winds occur when dense, cold air flows downhill because it is denser than the surrounding warmer air.
The phenomenon can last for a few minutes or a few hours, depending on how long the cold air takes to warm up.
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an area that drains to a common waterway is called: a. urban runoff b. deforestation c. watershed d. ozone
An area that drains to a common waterway is called a watershed. The correct option is option C.
What is a watershed?A watershed is a location in which rain, snow, and other precipitation fall and drain into a common waterway, such as a river, lake, or ocean. The waterway, which transports water to the location, is the end of the watershed. A watershed, also known as a drainage basin, refers to the area of land that drains into a particular river system or other waterbody.
It may be a small, concentrated drainage basin, such as a small lake or wetland, or a large region with many rivers and tributaries. All water that falls inside the watershed's boundaries eventually makes its way to the river or other body of water.
What is Urban Runoff?Urban runoff is the discharge of precipitation and other pollutants from developed regions such as towns and cities. Urban runoff carries contaminants from roads, buildings, and other impervious surfaces, resulting in higher levels of pollution in the water.
As a result, it has the potential to cause significant ecological damage and has been linked to a variety of public health concerns.
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geography, or where a person grows up, can influence organizational culture. which example is not shaped by geography?
Geography, or where a person grows up, can influence organizational culture. The example that is not shaped by geography is the option D, eating sushi at lunch break
An employee wellness program is not shaped by geography because it is not related to the location or geography of the employees. It is related to the company's policy and strategy for promoting the health and wellbeing of its employees, regardless of where they live or grow up.
Therefore, this option is the correct answer to the question is option D.
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Complete Question:
Geography, or where a person grows up, can influence organizational culture. Which example is NOT shaped by geography?
A. siesta (a short afternoon nap) in some Latin American countries
B. Muslim's afternoon prayer session
C. wearing a traditional aloha shirt instead of a suit and tie to do business
D. eating sushi at lunch break
how do metamorphic changes that take place due to recrystallization differ from those that happen due to pressure solution? match the changes to their correct process.
Answer: The metamorphic changes that take place due to recrystallization differ from those that happen due to pressure solution.
Explanation:
Some of the differences between the two processes of metamorphism are explained below:
Recrystallization: The process of changing the mineral structure and texture of a rock is known as recrystallization. Recrystallization is a process that occurs at high temperatures and pressures. The minerals in a rock can become unstable under these conditions and rearrange themselves to form new minerals with larger crystals. This leads to the formation of a new rock with a new structure and texture.Pressure solution: This is a process of metamorphism that occurs when rocks are subjected to pressure. When rocks are subjected to pressure, the mineral grains in them dissolve into each other. This process is called pressure solution. It is a process of metamorphism in which the minerals in a rock dissolve into each other as a result of the pressure that is being applied to the rock. This leads to the formation of a new rock with a new structure and texture.The metamorphic changes that take place due to recrystallization and pressure solution:
Recrystallization refers to alterations in the size, shape, and orientation of minerals within a rock, as well as the creation or modification of minerals.
Pressure solution leads to modifications in the shape and orientation of minerals in the rock, the establishment of a foliation or cleavage, and the arrangement of minerals along a particular plane or direction.
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5. based on your rankings, which features show the largest differences based on latitude? write a short summary paragraph for the data.
The results of this analysis show that temperature, humidity, cloudiness, and wind speed vary significantly based on latitude.
The data reveals that the southern hemisphere has significantly higher temperatures than the northern hemisphere, with the maximum temperature reaching nearly 90 degrees Fahrenheit at the equator.
Additionally, humidity and cloudiness tend to increase as latitude decreases. Conversely, wind speed tends to be significantly higher in the northern hemisphere than the southern hemisphere.
Overall, the data suggests that latitude has a significant impact on climate conditions around the globe.
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what is meant by the term metamorphic grade? choose one: a. the resistance of a rock to metamorphic processes b. the length of time it takes for a rock to metamorphose c. the clarity of mineral grains in metamorphic rocks d. the intensity of metamorphism
The term "metamorphic grade" refers to the intensity of metamorphism.
The relative temperature and pressure conditions under which metamorphic rocks occur are referred to as the "metamorphic grade" in general. It is referred to as prograde metamorphism or as the grade of metamorphism increasing as temperature and/or pressure are increased on a body of rock. Low pressure and temperatures, ranging from 200 to 320°C, are ideal for low-grade metamorphism. An abundance of hydrous minerals is a characteristic of low grade metamorphic rocks.
When the temperature exceeds 320°C and the pressure is high, high-grade metamorphism occurs. Hydrous minerals lose water during metamorphism, becoming less hydrous, while non-hydrous minerals are increasingly prevalent.
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explain how gravity affects the movement of plates with two types of crust when the plates collide and how density relates to this effect.
Gravity pulls the denser plate beneath the less dense one when two plates collide. The greater the density of a plate, the more likely it is to be pulled below the other plate by gravity.
Gravity affects the movement of plates when two plates with different types of crust collide. When two plates of different densities meet, the denser plate is pushed beneath the less dense plate. This process is known as subduction and it creates mountains, volcanoes and trenches on the Earth's surface.
The density of a plate affects how it is deformed when it collides with another plate. For example, a denser plate will resist being pushed underneath the other plate and can instead cause the other plate to buckle. This buckling can create mountains or earthquakes. On the other hand, a less dense plate can be easily subducted, resulting in the formation of a trench.
When two plates with the same density collide, the plates slide horizontally past each other, forming faults. This can also cause earthquakes when the two plates become locked and built up stress is released.
Overall, gravity affects the movement of plates when they collide and the density of the plates plays a major role in the deformation that occurs. Oceanic and continental plates frequently collide, with the denser oceanic plate being pushed beneath the less dense continental plate. This causes deep-sea trenches to form on the oceanic plate's surface. The greater the density of a plate, the more likely it is to be pulled below the other plate by gravity. Because oceanic plates are denser than continental plates, they are frequently pushed beneath them.
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what is the relationship between the northern and southern hemisphere with regard to insolation patterns? (1 point)
The Northern and Southern hemispheres experience opposite insolation patterns due to the Earth's axial tilt of approximately 23.5 degrees.
During the Northern Hemisphere's summer months, the North Pole is tilted towards the Sun, resulting in more direct and intense sunlight, and therefore higher temperatures.
Conversely, during the winter months, the North Pole is tilted away from the Sun, resulting in indirect and less intense sunlight, and therefore lower temperatures.
In the Southern Hemisphere, the opposite occurs, with more direct sunlight and higher temperatures during the winter months, and less intense sunlight and lower temperatures during the summer months.
These opposite insolation patterns have significant impacts on climate and weather patterns in both hemispheres, influencing everything from seasonal changes to precipitation patterns and vegetation growth.
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if you are at 66 degrees north on first day of winter in northern hemisphere, what will you experience?
On the first day of winter in the northern hemisphere, if you are at 66 degrees north, you will experience cold temperatures, short daylight hours, and potentially snowfall. The sun will set earlier and the temperatures will drop, often below 0 degrees Celsius (32 degrees Fahrenheit).
This region is well within the Arctic Circle, so you can expect the winter to be cold and dark. During the day, temperatures may not reach above freezing, and in the evening they will drop even further. Snowfall is common and the region will be quite dark, as the sun is much lower in the sky at this time of year. During the winter solstice, the sun may only be visible for a few hours each day in this area.
Temperature in the poles around northern hemisphere is too low for any human settlement, lack of direct sunlight is one of the major reason for this extremely low temperature and harsh climate.
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describe the major differences in the abiotic factors observed in the high tide zone versus the lower inter tidal zone.
The abiotic factors observed in the high tide zone versus the lower intertidal zone are different. The major differences in the abiotic factors observed in the high tide zone versus the lower intertidal zone are as follows:
Abiotic factors in the high tide zone: In the high tide zone, the abiotic factors include temperature fluctuations, wave exposure, and variations in salinity. This region is typically less exposed to sunlight and air because the tide comes in and out of this zone quickly.
The high tide zone can experience strong wave action, as well as wind and water fluctuations. These factors all contribute to making it a challenging environment for plants and animals to survive.
Abiotic factors in the lower intertidal zone: In the lower intertidal zone, the abiotic factors include water pressure, light exposure, temperature fluctuations, and salinity. This region is typically more exposed to sunlight and air because the tide takes longer to come in and out.
The lower intertidal zone also experiences less wave action than the high tide zone. These factors make the lower intertidal zone an easier environment for plants and animals to survive.
To know more about intertidal zone refer here :
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