Continental crust is mainly composed of ________ whereas oceanic crust is mainly composed of ________.
Continental crust is mainly composed of Granite whereas oceanic crust is mainly composed of Basalt.
What is Continental crust?The external part of Earth's lithosphere is known as the continental crust, is produced at the plate margins where the continental and oceanic tectonic plates subduct, creating the continents and continental shelves.
The uppermost part of the Earth's lithosphere, known as the oceanic crust, is created at transform boundaries on mid-ocean ridges that are found at diverging plate boundaries and is found under the oceans.
The density of the oceanic crust is 3.0 grams/cubic centimeter, whereas the density of the continental crust is 2.6 grams/cubic centimeter. Therefore, it is possible to argue that the density of continental crust is smaller than that of oceanic crust.
Learn more about Continental crust, here:
https://brainly.com/question/3497484
#SPJ5
The problems children's and women refugees might encounter without a protection of their homes and support of their male family members
Without a protection of their homes and support of their male family members, the refugees’ women and children face a lot of problems which includes disease, unemployment, poverty, abuse and isolation from society or community.
Further explanation:
Major problems faced by refugee women or children:
Ladies and young girls which are travelling alone and those joined distinctly by their kids felt especially under danger in travel zones and feels cramps due to hunger, they had to rest close by many outcast men. In certain occasions ladies left the assigned regions to rest in the open on the shoreline since they felt more secure there.
Ladies additionally detailed utilizing a similar restroom and shower rooms as men. One lady disclosed to Amnesty International that in a gathering focus in Germany some displaced person men would watch ladies as they went to the restroom. A few ladies took extraordinary estimates, for example, not eating or drinking to abstain from setting off to the toilet where they felt hazardous.
"On the off chance that this helpful emergency was unfurling anyplace else on the planet we would anticipate that prompt functional advances should be taken to ensure bunches most in danger of maltreatment, for example, ladies voyaging alone and female-headed families. These ladies and their kids have fled a portion of the world's most perilous regions. Such women and children have to face poverty or they have to remain hungry for many days.
Answer details
Subject: Geography
Level: High school
Keywords
Major problems faced by refugee women or children
Which does the sun warm the most in one hour air soil or water?
Final answer:
In one hour, the soil will typically warm more than air or water due to the soil's lower heat capacity. Water's high heat capacity and heat distribution mean it heats up much slower than land, despite both being exposed to the sun equally.
Explanation:
When considering temperature changes of land and water, we should start by understanding the concept of heat capacity. Materials like land (soil or sand) and water have different capabilities for absorbing and retaining heat. Water has a very high heat capacity, which means it can take in a lot of heat without a significant change in temperature. This property allows water to absorb and release large amounts of heat without rapid temperature changes. Land, in contrast, absorbs heat primarily at the surface. Solar energy heats the surface of the land much more quickly than water, as the heat doesn't penetrate deeply.
Regarding the question of which warms the most in one hour—air, soil, or water—the most warmth will typically be found in the soil. Through insolation, or incoming solar radiation, the ground can quickly absorb heat, much more so than water because of the lower heat capacity of soil. This causes a more rapid increase in the temperature of the land surface compared to water. As a result, land can become quite hot to the touch, especially on sunny days, while water remains comparatively cool, even though both are exposed to the sun for the same duration.
So, if the sun shines on air, soil, and water for the same amount of time, the soil will generally experience the greatest temperature increase within one hour, followed by air, with the water warming the least because of its high heat capacity and distribution of heat through mixing and light penetration.
The Masai people of East Africa live in communities that make economic choices based mainly on the habits and customs of their ancestors. One example of Masai's traditional economy would be --
A. their importation of synthetic fabrics
B. their use of traditional dance and song
C. their use of nomadic grazing techniques
D. their use of outside currency for trade when necessary
Answer:
c
Explanation:im on test
The viewing area of a particular TV station would be classified as a ____ region
Formal
Vernacular
Micro
Functional
Answer:
Functional region
Explanation:
As a functional region is a also called as a nodal region and is organized around a node and is a focal point and is thus a uniform region and is an area where everyone shares a common type of system or identify and has a more distinctive character.which best describes the outer core
A. liquid
B. not quite solid not quite liquid
C. solid
Science geography help needed.
Which of the following is a way in which earth material is returned to the surface?
A. melting from pressure and heat
B. weathering and erosion
C. a volcanic eruption
D. deposition
answer is volcanic eruption
Where do populations tend to cluster?
Question 1 options:
Near bodies of water
Near mild climates
Near good resources
All of these
7. Which of the following statements about Vietnam is true?
A crack in the crust near Iceland is what is thought to have started the breakup of Pangaea. As this crack grew larger, the ______ Ocean grew, and the _____ Ocean shrank
Answer:
Atlantic and the pacific.
Explanation:
The Pacific plate is known as the shrinking plate and is moving at a speed of about 7-11 cm in a year, in the northwestwards due to the spreading or the opening up of the Atlantic plates due to the mid-oceanic ridge and in the S-shaped patterns of the ocean between western Europe and eastern America.The ethnic makeup of the Andes and the Pampas A. has little diversity. B. is relatively wealthy and advanced technologically. C. is almost entirely descended from Spanish conquistadors. D. is greatly influenced by the geography of the region.
The outward transfer of earth's internal heat helps drives _______ circulation in the _______.
The outward transfer of the earth's internal heat helps drives convection circulation in the mantle.
What is Earth?Earth is a planet present in the solar system having the existence of life. This is the only planet on which life is possible due to living conditions that ensure the availability of water which is important for survival.
The movement of a material that can liquid or gas across regions with various temperatures is known as convection, which aims to transfer heat. Differential heating causes convection currents to develop. naturally and artificially are two methods in which convection occurs.
The thermal and mechanical forces that control tectonic plates come from the Earth's mantle, and play a major role in the formation of the crust. The outward transfer of the earth's internal heat helps drives convection circulation in the mantle.
Learn more about Earth, here:
https://brainly.com/question/12041467
#SPJ5
Regions in high latitudes receive less energy from the sun than regions at the equator primarily because...
which factors affect the climate of an area? select all that apply
A) latitude
B) elevation
C) hurricanes
D) air currents
E) water currents
F) thunderstorms
G) proximity to water
Hurricanes and thunderstorms factors affect the climate of an area. The answer is OPTION C and F.
Hurricanes and thunderstorms are not direct factors that significantly affect the overall climate of an area, but rather, they are more associated with short-term weather patterns and events. Climate refers to the long-term patterns of temperature, precipitation, and other atmospheric conditions in a region over extended periods, typically 30 years or more.
While hurricanes and thunderstorms are indeed influenced by climate conditions, they are considered weather phenomena rather than climate determinants. They can be impacted by larger climate patterns, such as ocean temperatures and atmospheric conditions, but they are not the primary drivers of climate variation.
Hurricanes are large tropical storms that develop in specific conditions, often in warm ocean waters, and they can affect local weather patterns when they make landfall.
To learn more about thunderstorms, click here.
https://brainly.com/question/32480003
#SPJ2
What is it called when natural processes of change cause a mountain to be broken apart?
What north african country has the longest coastline on the mediterranean sea?
Of the major religions today, which two are monotheistic?
Islam and Theocracy
Christianity and Hinduism
Hinduism and Buddhism
Islam and Christianity
NAFTA eliminated tariffs between the countries of mexico the united states and Canada
true
or
false
Answer:
True
Explanation: Just took the test
Answer:
The statement is true. NAFTA eliminated tariffs between the countries of Mexico, the United States and Canada.
Explanation:
NAFTA (North American Free Trade Agreement) is a treaty establishing a free trade area between the United States, Canada and Mexico. The North American Free Trade Agreement was signed in December 1992 and entered into force in January 1994
If we examine the objectives of this agreement, we find that it is not very different from the objectives of the European Union, as its purpose is the achievement of a strong economy of the member states to be able to compete with other emerging economic blocs at the global level.
which description of Earth's mantle is true
A. About 31 to 62 miles is thick
B. Both solid and flowing
C. Located between the inner and outer core
D. Composed of melted, liquid metal
The answer is B. Both solid and flowing. I just took the test
The description that states the earth’s mantle as both solid and flowing is true. Hence, option B is considered correct.
The interior portion of the earth is made up of multiple concentric layers. Specifically, the layers of the crust, mantle, outer and inner core are highly significant due to their distinct chemical and physical properties. The nature of the mantle layer is elaborated as follows:
The mantle is the region just beneath the earth’s crust that extends up to a depth of about 2900km below the region of crust. It is also defined as the layer present between the core and the crust The mantle is composed of magma that is defined as the rock that is in a semi-molten state. A tremendous amount of pressure and heat within the planet earth cause the hot magma to be able to flow in the form of convection currents.Thus, considering the nature of the mantle layer of the Earth, the statement “Both solid and flowing” correctly describes it. Hence, option B is considered the correct answer.
Learn more about Mantle here:
https://brainly.com/question/1550670
__________ describes a Jewish nationalist movement to create a Jewish homeland.
What is the unit of measure used to determine an absolute location on a map or globe?
The units of measurement used to create an absolute position on a map or globe are "degrees" of longitude and latitude.
What is map?A map depicts the location of a street, place, or route in a country, nation, or other entity. It is the geographical depiction of specific natural or artificial features on the Earth's surface on a blank sheet of paper with a preset scale.
One type of map is a physical map, which represents natural terrain elements such as mountains, plateaus and plains, islands, deserts, seas and oceans, rivers and lakes, and so on.
The primary unit for the computation of the longitude and latitude are given is degrees. Longitude is defined as the distance east or west of the prime meridian. Latitude is the distance measured on the basis of north and south of the equator.
Therefore, it can be concluded that degrees are used to measure the absolute location on the map.
Learn more about map here:
https://brainly.com/question/1565784
#SPJ2
The hydrosphere and lithosphere meet _____. on mountaintops inside glaciers at volcanoes along shorelines
What is the length of TU and OL?
What european country has three parts on one island and one part on another island?
European country has three parts England (UK), Scotland, Wales on 1 island in Great Britain and Northern Ireland (part of UK) on the Ireland.
Why is Great Britain considered a part of Europe, despite the fact that it is an island?Because New York City is part of North America, but the majority of it is on three islands. A continent does not end at the shore. The continental shelf and the islands that encircle the mainland are also included. They both benefit the same ecosystem.
Australia, Tasmania, and New Guinea all share the same continental shelf and environment. Sahul is the continent's geological name. And no. New Zealand is significantly farther away, and it has its own underwater mini-continent known as Zealand.
The European country is divided into three sections. England (UK), Scotland, and Wales are located on one island in Great Britain, and Northern Ireland (part of the UK) is located on the island of Ireland.
Learn more about European country here:
https://brainly.com/question/1445755
#SPJ2
What is the most likely place a metamorphic rock might form?
Metamorphic rocks most likely form beneath mountain ranges, where pressure and temperature conditions are ideal due to the thickening of continental crust during tectonic activities, such as plate collisions. These rocks are exposed at the surface through erosion and crustal uplift following the pattern known as the Barrovian sequence.
The most likely place a metamorphic rock might form is deep within continental crust, particularly beneath mountain ranges such as the Himalayas. This geological setting provides the necessary conditions of high pressure and temperature needed for metamorphism. Tectonic activities, like continental collisions, cause the crust to thicken, pushing rocks deeper, where they are subjected to these intense conditions.
For instance, during the formation of a mountain range when two continental plates collide, pressure (differential stress) and temperature rise significantly, metamorphosing the rock. As the mountains erode over time, the crust rebounds and uplift occurs, exposing the high-grade metamorphic rocks at the surface. This occurs in established patterns known as the Barrovian sequence, which indicates that the higher the grade of metamorphism, the deeper and closer the rocks are to the collision center.
The process is largely driven by the geothermal gradient and the additional heat from magmatic activities. Metamorphic rocks can also rise from deep within the Earth and form magma if they melt, which would later cool to become igneous rock. Geologists track metamorphic minerals like chlorite, garnet, andalusite, and sillimanite to understand these processes as these minerals form under specific conditions of temperature and pressure.
Arrange these events from the history of cartography in the order in which they occurred. mercator projection ptolemy's world map piri reis map columbus reaches the western hemisphere
Answer:
1. piri reis's map 2. mercator project 3. captain cook maps newfoundland 4. robinson project
Explanation:
Apex
Has the Milky Way “gobbled up” any other galaxies? If so, when?
The Milky Way, so far, hasn’t gobbled up with any other galaxies but scientists have found out that in the future, the Milky Way is destined to be gobbled up or to be collided with its neighbor which is also known as the Andromeda Galaxy.
What is the advantage of a map which shows only a small portion of the earth's surface?
Why might NASA (National Aeronautics and Space Administration) have an advantage over another industry when it comes to making maps?
A. NASA can use astronauts to make the maps
B. NASA can use its satellite images of the earth from space
C. people who work at NASA typically go to college
D. they often do work for the government
What would happen if earth's axis of rotation were tilted at a greater angle?