Answer:
Most of the lava that flows down Hawaiian shield volcanoes comes from magma chambers located beneath the volcano.
Explanation:
Hope this helps :)
Mantle plumes are the source of the majority of the lava that flows down the Hawaiian shield volcanoes.
Mantle plumes are upwellings of hot, light material from profound inside the World's mantle. These crest start close to the center mantle limit and ascend through the mantle, at last arriving at the surface as volcanic action. On account of the Hawaiian safeguard volcanoes, the magma got from mantle plumes is known as basaltic magma. Basaltic magma has a low thickness and high temperature, permitting it to stream effectively and create liquid magma streams.
The Hawaiian Islands are situated over a fixed mantle crest known as the Hawaiian Problem area. As the Pacific structural plate moves over this fixed area of interest, progressive volcanic emissions happen, framing a chain of islands. The mantle plume underneath the area of interest consistently supplies basaltic magma to the volcanoes, bringing about the development of the safeguard volcanoes normal for Hawaii.
The magma created by the Hawaiian safeguard volcanoes is basically made out of basalt, a kind of volcanic stone wealthy in iron and magnesium. The low thickness of basaltic magma permits it to travel significant distances from the vent, bringing about the far and wide magma streams saw in Hawaii.
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the swedish stuga is a metaphor for what type of environment?
The Swedish stuga is a metaphor for a tranquil and serene natural environment.
A stuga is a traditional Swedish cottage or cabin that is typically located in rural or semi-rural areas surrounded by nature. It is often situated near forests, lakes, or other picturesque landscapes. The concept of a stuga represents a connection with nature and a retreat from the busyness of modern life.
Metaphorically, the Swedish stuga embodies a peaceful and harmonious environment, characterized by solitude, simplicity, and a close relationship with the natural world. It symbolizes a place of refuge, relaxation, and rejuvenation where individuals can escape the demands of urban living and find solace in the beauty and tranquility of nature.
The idea of the Swedish stuga as a metaphorical environment evokes a sense of peace, balance, and a deep appreciation for the natural world. It represents a longing for a simpler and more harmonious existence in harmony with nature.
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In Thailand and parts of India, summer monsoons _____.
A. cause drought conditions
B. are stopped by mountain ranges
C. produce as much rain as winter monsoons
D. produce heavy rains
Answers:
D..
Examples:
what is the difference between emission and a reflextion nebula and
how do their compositions differ and the light we see orginate from
them?
Emission and Reflection Nebulae Emission and reflection nebulae are two distinct types of astronomical objects that emit and reflect light, respectively.
They are both commonly found in the same region of the sky, but they have different compositions and light sources.Emission nebulae are created when clouds of interstellar gas and dust are heated by ultraviolet light from hot young stars. This causes the gas to ionize, releasing electrons and creating a visible glow. Emission nebulae are usually red or pink in color due to the presence of ionized hydrogen, which emits light at a specific wavelength.
Reflection nebulae, on the other hand, are created when light from nearby stars is scattered and reflected off of interstellar dust. The dust grains in a reflection nebula are similar in composition to those found in the interstellar medium, consisting primarily of silicates and carbonaceous materials.
Reflection nebulae often appear blue in color due to the scattering of light by these dust grains.In terms of composition, then, emission and reflection nebulae are quite different. Emission nebulae are primarily made up of ionized gas, while reflection nebulae are composed of interstellar dust. This difference in composition is also reflected in the light that we see coming from these objects. Emission nebulae emit their own light, while reflection nebulae reflect the light of nearby stars.
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which of the following is associated with a typical island arc?
Subduction, Volcanoes, and Oceanic trench
Subduction, volcanoes, and oceanic trench are associated with a typical island arc. The correct option is A.
An island arc is a curved chain or arc-shaped group of islands that is formed by volcanic activity in an oceanic setting. The formation of an island arc is closely related to subduction, which occurs when one tectonic plate is forced beneath another plate. In an island arc setting, an oceanic plate is subducted beneath another oceanic plate or a continental plate.
The subduction process creates an oceanic trench, a deep underwater trench where the subducting plate descends into the Earth's mantle. As the subducted plate melts and rises, it leads to volcanic activity, resulting in the formation of volcanoes. These volcanoes are typically found in the arc-shaped chain of islands, known as an island arc. Thus, subduction, volcanoes, and oceanic trenches are all characteristic features associated with a typical island arc.
The correct option is A.
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------------The given question is incomplete, the complete question is:
"Which of the following is associated with a typical island arc?
A. Subduction, Volcanoes, and Oceanic trench
B. Rift valleys, Transform faults and Hotspot volcanoes"------------
What does the pompeii tell us about the past?
Answer: Pompeii tells us about how buildings were like in that area in that time and Pompeii also tells us about the volcano eruption that happened and what it did to the people living there, the buildings, and the city
Which of the following is an advantage of keeping nonnative species out of ecosystems?
A.
Overpopulation will stop.
B.
Native species are more likely to survive.
C.
There will be less harm caused by pollution.
D.
Overhunting could not occur.
Answer:
b
Explanation:
the reason why invasive species BECOME invasive is when they start out competing the native species. without them, their survival rate is greater
Question: What does the map tell you about where people live and why?
Answer:
It tells you what state( like natural source) people are in.
Explanation:
Trust me
how does informal settlement affect the environment and society ???
Answer:
Informal settlements threaten environmentally sensitive areas (aquifers, forests, wetlands and other bodies of water). Settlements built on steep slopes greatly increase the costs of infrastructure provision and sometimes threaten residents' safety because of mud and land slides.
What is an example of sublimation?
Answer:
The best example of sublimation is dry ice which is a frozen form of carbon dioxide.
Explanation:
When dry ice gets exposed to air, dry ice directly changes its phase from solid-state to gaseous state which is visible as fog. Another well-known example of sublimation is naphthalene which is an organic compound.
Answer:
Sublimation. Phenomenon by which matter goes from the solid state to the gaseous state without going through the liquid state. For example: mothballs that gradually break down from solid to gaseous, dry ice (dry carbon dioxide).
Explanation:
What was one positive impact that Europe had on Africa?
Answer:
Improved medicine, education, improved infrastructure & Christianity
Explanation:
Answer:
Civilization
Explanation:
In terms of schooling i.e education system, medical sector, i.e in terms of modern medicine ,surgery and technology used in hospitals, architectural design,i.e their infrastructure development, religion i.e christianity. Generally revolving around civilization ,we talk of many positive impacts
What place or places are shown on the map?
Answer:
the Congo. south Africa. and a lot of the Saharan or west Africa
5. why do you think the trend from question 4 is seen in animals in the southern hemisphere vs the northern? what’s different about the geography of these regions?(3 pt)
The trend observed in animals in the southern hemisphere versus the northern hemisphere can be attributed to several factors related to the geography of these regions:
1. Continental Configuration: The southern hemisphere is characterized by a more fragmented distribution of land masses compared to the northern hemisphere. This fragmentation results in the presence of isolated land masses and islands in the southern hemisphere, leading to greater opportunities for unique evolutionary processes and the development of distinct animal species.
2. Oceanic Barriers: The southern hemisphere is surrounded by large stretches of open ocean, including the Southern Ocean, which acts as a significant barrier to the movement of terrestrial animals. These oceanic barriers restrict gene flow and limit the colonization of new habitats, fostering the differentiation of species.
3. Isolation and Divergence: The relative isolation of the southern hemisphere, along with its unique geological history, has allowed for prolonged periods of geographic separation and evolutionary divergence. Over time, different lineages of animals in the southern hemisphere have evolved independently, leading to the development of distinct species and ecosystems.
These geographic factors contribute to the higher levels of endemism (species found exclusively in a particular region) and greater species diversity observed in the southern hemisphere. The combination of isolation, limited dispersal, and unique evolutionary processes has shaped the rich and diverse fauna found in the southern hemisphere compared to the relatively more connected and widespread fauna of the northern hemisphere.
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why are magma types categorized by the amount of silica they contain
A magma's silica content will not only control the rock type that forms, but it also controls the relative viscosity of the magma.
Viscosity is a physical property of fluids that characterizes their resistance to flow. It is a measure of the internal friction within a fluid, determining how easily it flows and deforms under the influence of external forces, such as gravity or applied shear stress. Viscosity can be thought of as the "thickness" or "stickiness" of a fluid. Fluids with high viscosity, such as honey or molasses, have a thick consistency and flow slowly, while fluids with low viscosity, like water or gasoline, are thin and flow easily.
Viscosity is influenced by factors such as temperature and pressure; generally, fluids become less viscous as temperature increases. Viscosity plays a crucial role in various scientific and engineering applications. For instance, it affects the performance of lubricants in reducing friction and wear, determines the flow characteristics of fluids in pipelines, influences the behavior of paints and coatings during the application, and even impacts the movement of blood in the human body.
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1. design an experiment to test how field strength varies with the number of coils.
Experiment: Investigating the Relationship Between Field Strength and Number of Coils
Aim: The aim of this experiment is to determine how the field strength varies with the number of coils in an electromagnet.
Materials:
1. Power supply
2. Iron core (e.g., a nail)
3. Insulated copper wire
4. Ammeter
5. Variable number of coils (ranging from 1 to 5)
6. Magnetic compass
7. Connecting wires
8. Ruler or measuring tape
Procedure:
1. Set up the circuit by connecting the power supply to the ammeter and then to the coil.
2. Wrap the insulated copper wire around the iron core to create the desired number of coils. Start with one coil and gradually increase the number up to five.
3. Ensure that the coils are wound tightly and uniformly around the core.
4. Place the magnetic compass near the coil but not touching it. Ensure the compass is free to move.
5. Turn on the power supply and record the ammeter reading.
6. Observe the deflection of the magnetic compass needle and record the angle of deflection.
7. Repeat steps 4-6 for each number of coils.
8. Maintain a consistent distance between the coil and compass for accurate comparisons.
9. Use a ruler or measuring tape to measure the distance between the coil and compass for each trial.
Variables:
- Independent variable: The number of coils in the electromagnet.
- Dependent variables: The strength of the magnetic field (indicated by the ammeter reading) and the angle of deflection of the compass needle.
- Controlled variables: The type of iron core, the distance between the coil and compass, the power supply voltage, the wire gauge, and the wrapping technique.
Data Collection and Analysis:
Record the ammeter readings and the corresponding angle of deflection for each number of coils. Plot a graph with the number of coils on the x-axis and the field strength (ammeter reading) on the y-axis. Analyze the relationship between the two variables. Additionally, observe any patterns in the deflection angles and relate them to the changes in field strength.
Conclusion:
Based on the results, draw conclusions regarding the relationship between the number of coils and the strength of the magnetic field. Determine whether an increase in the number of coils leads to a proportional increase in field strength or if there are other factors involved.
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2. According to the video, World War I saw the first US Presidential trip to Europe.
Which American President made this trip AND for what reason?
I
Answer: The first visits by an incumbent President to countries in Western Europe were made in 1918 and 19 by Woodrow Wilson in the aftermath of World War I. He was awarded the 1919 Nobel Peace Prize for his peacemaking efforts.
Explanation: Wilson cited Germany's violation of its pledge to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean, as well as its attempts to entice Mexico into an alliance against the United States, as his reasons for declaring war. Hope I helped!
What factor was most responsible for the fall of the Roman
Empire in the West? Explain your choice and be sure to list other
contributing factors in your response. Write in paragraph form,
please.
The most responsible factor for the fall of the Roman Empire in the West was the invasions of barbarian tribes, which started in the late second century. The invaders contributed to the weakening of the Roman Empire since they frequently raided and looted the territories of the Empire. The tribes were known to be very aggressive and lacked a central government. The Visigoths, Huns, and Vandals were some of the tribes that contributed to the fall of the Roman Empire in the West.
Other contributing factors include the economic instability of the Empire, political corruption, and overspending on the military. The Roman Empire had experienced economic instability because it relied on slaves and lacked technological advancements that made it difficult to keep up with its agricultural and manufacturing output. This was further complicated by political corruption, which prevented the implementation of effective economic policies.
The Roman Empire's overspending on the military also contributed to its fall, as it depleted the Empire's economic resources. It also forced the Empire to rely on mercenaries, which made the military less effective, given that mercenaries were not loyal and could switch sides.
The loss of public faith in the government, which was corrupted and ineffective, also contributed to the Empire's fall. The government was unable to handle the many problems that faced the Empire, which further contributed to its fall. The Roman Empire was eventually divided into the Western and Eastern Empires, and the Western Empire eventually fell. The Eastern Empire, also known as the Byzantine Empire, continued to flourish for several centuries.
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This discussion participation should be a response to my initial discussion question, along with feedback to at least Two of your classmates' discussion responses. Each of your responses to your classmates should be a minimum of 4-5 sentences in length. In other words, each response should be like a small paragraph and contribute new information to the conversation.
DISCUSSION PROMPT: Choose one of the following to write your initial paragraph on:
1. What if a significant part of the redshift measured for all extragalactic objects was actually non-Doppler? That is, instead of the redshift being interpreted as completely due to motion or even the Hubble flow, what if another phenomenon, say gravitational redshift, were responsible? How would this affect the Hubble constant? Would dark matter be "necessary?" Would clusters of galaxies be unstable? What would be the effects on the cosmic density parameter? What else would be affected by this discovery?
If a significant part of the redshift measured for all extragalactic objects was actually non-Doppler, it would indicate that there is a phenomenon other than motion or Hubble flow that causes redshift.
The alternative, in this case, is gravitational redshift, which is the shift in wavelength or frequency of light due to gravity's influence. This would have several implications for the Hubble constant and other cosmic phenomena.
Firstly, if gravitational redshift is responsible for a significant part of the redshift measured, it would suggest that the Hubble constant is not a reliable tool for measuring cosmic expansion.
Secondly, dark matter may not be necessary to explain the universe's observed expansion. Thirdly, clusters of galaxies may be unstable if gravitational redshift is a significant contributor to redshift. Finally, the discovery of gravitational redshift would affect the cosmic density parameter as well as other phenomena related to the measurement of cosmic expansion.
Therefore, understanding the cause of the redshift measured is essential to our understanding of the universe and its evolution.
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does it matter to know how the world began? why?
Answer:
yes, if we didn't know how the world began, we would not know how and why the world is how it is today.
Explanation:
hope this helps!
which is not a possession of the united states?a) american samoab) guamc) puerto ricod) the bahamas
The Bahamas is not a possession of the United States.What is meant by "possession"?
The United States has a number of territories known as "possessions" or "insular areas" that are not part of the 50 states but are under U.S. jurisdiction. American Samoa, Guam, and Puerto Rico are examples of these territories. They are governed by the United States but do not have the same status as states in the country.
Because it is not a U.S. possession, the Bahamas is the correct response. It is a separate country located in the Caribbean that is not part of the United States.
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Which are examples of how cultural geography may have affected the Great
Migration in the United States?
Check all that apply.
A. Post–Civil War racial discrimination in the South
B. Oceans and mountains affecting climate patterns
C. Rivers and mountains affecting transportation routes
D. African American communities growing in cities in the North
Answer:
A. post civil war racial discrimination in the south
and D. African American communities growing in cities in the North
Answer:
A. Post–Civil War racial discrimination in the South
D. African American communities growing in cities in the North
Explanation:
Hope this helps
Which type of government system is reflected in the excerpt above?
Answer: Legislative
Explanation:
SHORT ANSWER
Question 9
Given centerB with m
Find the following measurements:
MAD
mZBCD
mCD
mZCDE
СЕ
MAE
Answer:
not me doing this at the back of my math test paper during a test :D
Explanation:
I'm a beginner at this and basically just started learning this topic so I'm not certain that I'm all correct but I'm pretty sure that I am.
p.s sorry for the messy handwriting I'm in a test
[tex] \huge\mathfrak\pink{Question}\ [/tex]
Define arable land.
Explanation:
Arable land is any land capable of being ploughed and used to grow crops. Alternatively, for the purposes of agricultural statistics, the term often has a more precise definition: "
I hope it's helpful for you......
Answer:
[tex]\huge\mathfrak\blue{answer}[/tex]
Arable land refers to land under temporary crops (double- cropped areas are counted only once), temporary meadows. for mowing or pasture, land under market and kitchen. gardens and land temporarily fallow (less than five years). The abandoned land resulting from shifting cultivation is not.
Canada makes pollution but has huge amounts of forest.
1/Economic deficit
2/Ecological deficit
3/Economic reserve
4/Ecological reserve
Answer: 4/Ecological reserve
Explanation:
Ecological reserves are those places which maintain a natural balance of abiotic and biotic resources. Examples are forests, wild life sanctuaries, national parks, and others. These are rich source of biodiversity as these areas are restricted to be affected by the human population. Also the large number and diversity of vegetation is capable of absorbing carbon dioxide, carbon monoxide which is a chief pollutant gas released from automobiles, household chimneys, and industrial gaseous discharge.
Thus Canada forests are ecological reserves which absorbs the pollution from different sources thus they purify the air.
The majority of New Zealanders live in rural areas.
Please select the best answer from the choices provided
T
F
Answer
False
Explanation:
<_>
Even though New Zealand's rural economy is renowned for its strength, the vast majority of its citizens reside in urban areas.
What is New Zealand ?The major urban centres are Wellington, which is centrally located at the southern tip of the North Island and serves as the country's capital, Hamilton, which serves as the agricultural region's centre, Christchurch, which is in the middle of the South Island and is the country's second-largest industrial area, and Dunedin, which is located even further south.
The North Island is home to the vast majority of New Zealanders. Although the rural areas of New Zealand are sparsely inhabited, there are numerous small towns with populations up to 10,000 and several provincial cities with populations of more than 20,000. several of theThe population has gone to the larger towns and cities, leaving the smaller towns and villages to fend for themselves.
Hence the above statement is False.
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If you climb 1600 m, how many degrees Celsius will the temperature drop?
-HELP!! I have two days
Q5 -5.1) Briefly discuss (5) opportunities presented by environmental education in multicultural context
Explanation:
Environmental education in a multicultural context presents several opportunities. Here are five of them:
1. Culturally-responsive teaching and learning practices: Incorporating student diversity into environmental education can benefit student learning by moving towards culturally-responsive teaching and learning practices.
2. Cross-cultural communication: With globalization, people are frequently called to work together for solutions to environmental problems beyond our local realities. Cross-cultural communication gains special significance in the comprehension of environmental degradation and the identification of environmental solutions.
3. Holistic approach: Environmental education ought to have a holistic approach; it ought to be interdisciplinary, aiming for problem-solving, and addressing community problems and needs.
4. Promoting sustainable living: Education for Sustainability (EFS) or Environmental Education for Sustainable Development (EFSD) represents a paradigm shift in environmental education, with implications in both content and pedagogy. This shift aims to promote sustainable living.
5. Reaching out to culturally diverse populations: Multicultural Environmental Education (MEE) highlights the importance of reaching out to culturally diverse populations and of understanding, respecting, and utilizing their perspectives in environmental education.
Hopes This Helps
Naming an industry in each case, describe three different purposes for which manufacturing and processing industry use water.
Answer:
Industrial water use includes water used for such purposes as fabricating, processing, washing, diluting, cooling, or transporting a product; incorporating water into a product; or for sanitation needs within the manufacturing facility.
Explanation:
(hope this helps)
Northern Europe _______________________.
A. Is comprised of the Scandinavian countries, Norway, Denmark, and Sweden
B. Has a largely inhospitable higher-latitude climate is entirely separated by water from the rest of Europe
C. Is the least developed region of Europe, due to its peripheral location
D. Has always been able to exploit abundant natural resources
Answer:
B. Northern Europe has a largely inhospitable higher-latitude climate is entirely separated by water from the rest of Europe.
Explanation:
B. Northern Europe has a largely inhospitable higher-latitude climate is entirely separated by water from the rest of Europe.
Northern Europe includes, in addition to the Scandinavian countries, Finland, Iceland, the Faroe Islands, and, on occasion, the Baltic states of Estonia, Latvia, and Lithuania. Because of its northern location on the European continent, the region experiences long, harsh winters and shorter, cooler summers. This climate makes agriculture and other activities difficult.
Furthermore, water bodies such as the North, Baltic, and Norwegian Seas effectively isolate Northern Europe from the rest of Europe and have shaped the region's history, culture, and trade patterns.
How has human geography prevented the Israelis and Palestinians from reaching the “understanding” that Emerson cites as necessary for achieving peace?
Answer:yse
Explanation:your right'