The majority of the more than 3,800 minerals are silicates. This statement is True.
Silicates are minerals that are composed of silicon and oxygen. Silicates are the largest, most fascinating, and most complex class of minerals. Silicates make up about 95% of the Earth's crust and upper mantle, are major constituents of most igneous rocks, and are found in significant amounts in sedimentary and metamorphic layers. They are also important components of lunar samples, meteorites, and most asteroids. In addition, planetary research have demonstrated their presence on the surfaces of Mercury, Venus and Mars.
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You are going backcountry skiing in the middle of winter. You observe that it is –14˚c and overcast. What cold temperature hazards should you be aware of?
Hazards for skiing includes such as cold air temperature , cold air temperature in down-slope drainage flows, freezing fog when temperature within the fog are below freezing.
Cold temperature hazard are includes frostbite and hypothermia and also important to considered the wind as wind chill can make a given temperature. Cold air in denser than warm sir , the cold air sinks to the lowest point in the valley , along the valley sides.
At cold temperature the most serious concern is the risk of hypothermia or dangerous over-cooling . Also there are effect of cold exposure if frostbite or freezing of exposed extremities such as fingers, toes, nose and ear lobes.
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The Humid Subtropical climates (Cfa) Group of answer choices have a pronounced dry season dry season during the summer. have a pronounced dry season dry season during the winter. are wet year round and are generally located on the east side of continents. are wet year round and are generally located on the west side of continents.
The Humid Subtropical climates (Cfa) are wet year round and are generally located on the east side of continents. Option C.
This is further explained below.
What are Humid Subtropical climates?Generally, The summers in a humid subtropical climate are often quite hot and humid, whereas the winters are typically rather moderate. The typical location for a climate of this sort is on the eastern side of continents at latitudes between 20 and 35 degrees north or south of the equator.
In conclusion, The Humid Subtropical climate, also known as Cfa, is characterized by rain throughout the whole year and is often found on the eastern side of continents. Alternative C
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In 2017, 89% of the energy for the transportation sector in the usa was derived from what source?
In the year 2017, 89% of the energy used in the transportation sector came from one source which was petroleum.
What energy source is used in U.S. transportation?Even though there have been renewed efforts to find alternative sources of energy for transportation in the United States, about 89% of the energy used in the U.S. in 2017 in the transportation sector was from petroleum.
This figure only increased in 2021 when it was estimated that petroleum accounted for 90% of the energy usage in the same sector.
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Water which is lost from the root zone through downward percolation may move back into the plant root zone during dry periods by?
It is possible, during times of drought, for water that has been removed from the root zone of the plant as a result of downward percolation to travel back up into the root zone through capillary movement.
This will be discussed in further detail below.
What exactly is the movement of capillaries?Percolation is the process by which water moves downward through the root zone of a plant. When circumstances are dry, water that has traveled downward through the root zone as a consequence of percolation may possibly travel back up into the root zone of the plant. In general. capillary movement and migration
Only when the adhesive forces in the liquid are greater than the cohesive forces, which always produce surface tension, can capillary action take place. Capillary action is a physical phenomenon.
In conclusion, the phenomenon known as capillary action refers to the movement of a liquid through a limited space either without the assistance of any external forces, such as gravity, or even in opposition to such force.
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Why are modern cities being constructed by the chinese government in locations like white horse village?.
An estimated 500 million people are expected to be moving from rural areas to cities.
What is rural areas?A rural area, sometimes known as the countryside, is a geographical area located outside of towns and cities. Rural areas typically have a low population density and small settlements. Agricultural and forestry areas are sometimes referred to as rural.
Rural regions are those that are not in towns or cities. They are frequently farms or agricultural settings. These locations are commonly referred to as "the country" or "the countryside." People who live "in the country" may reside in tiny settlements, but they may also dwell in areas with no other houses nearby.
A rural person is someone who lives in the country. A farmer is an example of a rural person. Rural refers to agricultural or country life.
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Someone on earth sees you travel 25 light years at 0.999c. they think your trip takes:_____.
Someone on earth sees you travel 25 light-years at 0.999c. They think your trip takes a little more than 25 years.
Based totally on our current understanding of physics and the boundaries of the natural world, the solution, regrettably, is not. In step with Albert Einstein's principle of unique relativity, summarized by using the famous equation E=mc2, the speed of mild (c) is something like a cosmic speed limit that can't be surpassed.
If an item ever did reach the speed of mild, its mass could grow to be countless. And as an end result, the energy required to move the item might additionally emerge as limitless: an impossibility.
To summarize, in line with the immutable legal guidelines of physics (especially, Einstein's principle of special Relativity), there may be no way to attain or exceed the velocity of light.
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THIS IS NOT REALLY GEOGRAPHY.. PLS HELP
Answer: There are 4
Explanation:
Answer:
I think the answer is Five.
Explanation:
B. 5
how to conserve forest...?
Answer:
Some of the steps we can take to conserve our forest resources are as follows:
Regulated and Planned Cutting of Trees: ...Control over Forest Fire: ...Reforestation and Afforestation: ...Check over Forest Clearance for Agricultural and Habitation Purposes: ...Protection of Forests: ...Proper Utilisation of Forest and Forests ProductsHow are van allen belts formed? high-energy particles from the sun get trapped in earth’s magnetic field. metals in earth’s core sink and rise, producing a circular movement of the metals. particles in solar wind travel along lines of earth’s magnetic field and collide with gas atoms. material from the surface of the sun erupts and forms a loop due to the sun’s magnetic field.
High-energy solar particles are confined by Earth's magnetic field, creating what is known as the Van Allen belt. High-energy particles originate from the sun in the form of solar wind and from the universe in the form of cosmic rays. As these particles approach Earth, the magnetosphere acts as a net to keep them from reaching the surface. (option A). This is further explained below.
What are van Allen belts?Generally, The Van Allen belt is created when high-energy particles from the sun are captured by the magnetic field of the earth, which creates the belt. High-energy particles may be traced back to the solar wind and cosmic rays as their origins. As these particles reach the globe, the magnetosphere of the earth captures and holds onto them.
In conclusion, Radiation bands up to 58,000 kilometers in diameter surround Earth and are collectively known as the Van Allen belts. Each of two zones of strong radiation partially encircling the globe at heights of several thousand kilometers, both of which are held in place by the earth's magnetic field and undergo periodic contraction and expansion when electrons are pushed between belts, into the atmosphere, or into space.
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Answer:
A
Explanation:
A beach with a lot of sand most times of the year with just a little bit of variance would be indicative of:____.
Any change in the air's ________ content could alter temperatures in the lower atmosphere.
Answer:
Any change in the air's carbon dioxide content could alter temperatures in the lower atmosphere.
Evidence of paleomagnetism can be found in a. basaltic rocks. b. continental sediments. c. all rocks and minerals. d. ocean floor sediments.
Evidence of paleomagnetism can be found in basaltic rocks.
Basalt is also an important rock type in other planetary bodies in the solar system. For example, most of Venus' plains, which cover about 80% of the surface, are made of basalt. Lunar Maria is plain with basaltic lava flows. Basalt is a common rock found on the surface of Mars.
Basalt is a common extrusive rock found on Mars, Earth, and Venus. Basaltic rocks are also found on Earth's surface as they erupt in the form of lava. More than half of the ocean floor is basalt. It is one of the most abundant volcanic rocks on Earth.
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A rock outcrop shows three, flat-lying layers of rock. The lowest layer is the oldest while the top layer is the youngest. This is an example of:
An example of relative dating is observed where a rock outcrop shows three and flat-lying layers of rock when the lowest layer is the oldest while the top layer is the youngest.
What is a Relative dating?In geological event, this refers to the method used to arrange geological events and the rocks they leave behind in a sequence.
This methods is one that helps to estimate whether an object is younger or older than other things found at the site such as the determination of if an artifact, fossil or stratigraphic layer is older than another.
This scientific method of reading the order is known as stratigraphy because the layers of rock are called strata, however, the relative dating does not provide actual numerical dates for the rocks.
Hence, the example of relative dating is observed where a rock outcrop shows three and flat-lying layers of rock when the lowest layer is the oldest while the top layer is the youngest.
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16
Select the correct answer.
What is the official language of Belize?
O A Portuguese
OB. Spanish
OC. French
OD. English
Reset
Nut
Answer:English
Explanation:
English is the official language of Belize, but most of the population also speaks a creole patois, and many Belizeans are multilingual.
In one or two paragraphs, respond to this prompt:
How did Byzantine culture influence Europe?
Include at least two pieces of evidence from the
documents to support your claims.
Intellectually the Byzantine Empire furnish Europe with the literature and art of the Greek and Roman Empires. They existed capable to translate the works of Italian intellects who started the Renaissance. Religiously numerous Eastern European countries such as Bulgaria, Russia, Greece, and Serbia resumed the Orthodox religion rehearsed in the Byzantine Empire.
How did Byzantine culture influence Europe?
A central feature of Byzantine culture existed Orthodox Christianity. Byzantine society was extremely religious, and it held specific values in high esteem, including respect for order and traditional hierarchies. The family existed at the center of society, and marriage, chastity, and celibacy existed celebrated and respected.
Byzantium existed as a Christian state with Greek as the authorized language, the Byzantines developed their political strategies, religious practices, craft, and architecture, which, although particularly affected by the Greco-Roman cultural tradition, existed distinct and not merely a continuation of ancient Rome.
Intellectually the Byzantine Empire furnish Europe with the literature and art of the Greek and Roman Empires. They existed capable to translate the works of Italian intellects who started the Renaissance. Religiously numerous Eastern European countries such as Bulgaria, Russia, Greece, and Serbia resumed the Orthodox religion rehearsed in the Byzantine Empire.
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What did kepler discover about the periods of planets and their distances from the sun?.
A coastline that is being flooded, eroded back, or is otherwose receding is referred to as a(n) __________ coastline.
a. emergent
b. exposed
c. submergent
d. drowned
As you approach a steep uphill grade in the mountains,_______. speed up a little bit shift to neutral push hard on the brakes select a lower gear
As you approach a steep uphill grade in the mountains, shift to a lower gear.
When climbing steep hills, depress the gas pedal more to maintain a constant speed. You have to slow down enough that the brakes don't get too hot. If the brakes get too hot, they can start fading.
The engine needs more power to pull the vehicle up the hill. When approaching steep inclines, you should select a lower gear to maintain speed. You should do this without hesitation so as not to slow down too much before shifting into a lower gear.
If you have a manual transmission, engage 2nd or 3rd gear when climbing steep hills and stop shifting when you concentrate on the climb. Failed Climbs: Engage reverse gear to allow natural engine braking and spin the tires.
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The closest star to the sun, proxima centauri, was recently found to have a planet in its habitable zone. Proxima centauri is a main sequence star with spectral type m. How would its habitable zone differ from the habitable zone of our sun?.
The closest star to the sun, Proxima Centauri, was recently found to have a planet in its habitable zone. Proxima Centauri is a main sequence star with spectral type m. It would habitable zone differs from the habitable zone of our sun Compared to our own, it would be far closer to Proxima Centauri.
What is the Proxima Centauri? Small, low-mass Proxima Centauri is a star in the southern constellation of Centaurus, 4.2465 light-years from the Sun. Its Latin name translates to "star closest to Centaurus." It is the known star that is closest to the Sun and was found in 1915 by Robert Innes.Is the planet Proxima Centauri one?Super-Earth-sized exoplanet Proxima Centauri b revolves around a M-type star. It has a mass of 1.27 Earths, orbits its star in 11.2 days, and is 0.0485 AU away from it. In 2016, news of its finding was released.Learn more about Proxima Centauri here:
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Which region has the second worst health indicators: A. South Asia B. The Middle East and North Africa C. Sub-Saharan Africa D. Latin America and the Caribbean
Which region has the second worst health indicators: A. South Asia
South Asia is the southern region of Asia defined both geographically and ethnoculturally. This region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. Topographically, it is dominated by the Indian Plate and is largely defined by the Indian Ocean to the south and the Himalayas, Karakoram, and the Pamir Mountains to the north. Almost synonymous with historical India, South Asia continues to have many unfortunate features. Majesty.
In most of these South Asian countries, the basic demographics that affect health care are very similar. Most countries in South Asia face serious health problems, with affordability and accessibility of medical assistance being major challenges. Retaining qualified doctors is another major challenge.
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Why does the interior of a large planet take longer to cool than the interior of a smaller planet?
The interior of a large planet takes longer to cool than the interior of a smaller planet: because Small planets have a larger surface area-to-volume ratio than larger planets.
In mathematics, 'Volume' is a mathematical quantity that shows the amount of three-dimensional space occupied by an object or a closed surface. The unit of volume is in cubic units such as m3, cm3, in3, etc. Sometimes, volume is also termed capacity.
To find the volume of a box, simply multiply the length, width, and height — and you're good to go! For example, if a box is 5×7×2 cm, then the volume of a box is 70 cubic centimeters.
To illustrate the effects of precision on data, volumes will be determined by three different methods: geometrically (measuring lengths); water displacement; and pycnometer.
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Floods are one of the most common hazards in the United States. You should prepare for floods by (select all that apply):
Floods are one of the most common hazards in the United States. You should prepare for floods by:
Having important documents like passports.Having and storing Non-perishable foodHaving a Battery-operated radio and torchHaving a fist aid kit at handWhat is flood?This is the term that is used to refer to the type of natural disasters that includes the overflowing of water from its source. Floods could be due to the fact that there is heavy rainfall in an area, or it could be due to the fact that natural water bodies are overflowing.
This could be very dangerous and lead to the loss of lives and properties. During this period, a lot of people are trapped in their homes till an emergency rescue team comes to their aid. Other times they may have the issues of drowning.
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Which soil order is most common in the great plains states from north dakota through oklahoma?
Mollisols soil order is most common in the great plains states from north Dakota through Oklahoma.
The soils in grassland environments are called mollisols. They have a substantial, black surface horizon. This mollic epipedon-shaped fertile surface horizon develops over time as a result of the slow accumulation of organic elements from plant roots.
Mollisols are common in prairie areas like the United States' Great Plains and are typically found in the intermediate latitudes. They take up around 7.0% of the world's ice-free terrain. They make up the largest soil order in the United States, covering around 21.5% of the total land area. Mollisols are often employed for this purpose since they are among the most significant and effective agricultural soils in the world.
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Determine the x-intercepts of the following equation.
(x-2) (-x-4)= y
Based on the equation given, the x-intercepts can be found to be (2, 0) and (-4. 0)
What are the x-intercepts?The x-intercept of a line refers to the point where y is equal to 0.
To solve for these points, let y be equal to 0 and then solve for x.
(x - 2) (-x - 4) = y
(x - 2) (-x - 4) = 0
This can be written as:
x - 2 = 0
x = 2
-x - 4 = 0
x = -4
So, the x-intercepts would be:
= (2, 0) and (-4. 0)
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Currents cause warmer and cooler temperatures in the areas where they are located. please select the best answer from the choices provided t f
True. The currents, turning are they warm or cold, are a very big factor in defining the temperatures of the seaside regions where they have big influence. If the currents are warmer, it also suggests that they are wet as well, so they are creating the temperatures on the coastlines much more durable, higher, and there's much smaller divergence between the day and night temperatures.
Why are currents warm or cold?Differences in moisture density, resulting from the variability of water temperature (thermo) and saltiness (haline), also cause ocean currents. This method is known as thermohaline circulation. ln cold regions, such as the North Atlantic Ocean, ocean water fails heat to the ambiance and becomes cold and dense.
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The entire european region is one giant _____ extending off the eurasian continent.
Answer:
It's a Peninsula.
What is the amount of time added to or subtracted from coordinated universal time to determine local time?.
Time offset is the amount of time added to or subtracted from coordinated universal time to determine local time.
Time zone →
A time zone is a geographical region in which residents observe the same standard time. Although nominally a new time zone is established every 15 degrees east or west of the prime meridian (meaning a one hour change in solar time), in practice local geographical or political considerations may vary its application. The most extreme example of this is time in China, which applies a single standard time offset of UTC+08:00 (eight hours ahead of Coordinated Universal Time), even though China spans five geographical time zones.
Time offset:
The UTC offset (or time offset) is an amount of time subtracted from or added to Coordinated Universal Time (UTC) time to specify the local solar time (which may not be the current civil time, whether it is standard time or daylight saving time)
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Which wave of industrialization is south east asia is associated with the manufacturing of televisions, components for personal computers, and videos?
A wave of industrialization in Southeast Asia is associated with the manufacturing of televisions, components for personal computers, and videos is the third wave. Thus the correct answer is B.
What is Industrialisation?Industrialization refers time period when the development of industries has been done. During industrialization, the countries shifted towards machine based industries from agriculture-based industries with the advancement of technology.
The complete question is attached-
The third wave of the information age has now reached its peak. In this period, no work is done in manufacturing. Instead of enhancing our strengths, the new tools enhanced our sensitivities and perceptions.
The manufacturing of televisions and parts for desktop computers is associated with this phase of industrialization in Southeast Asia.
Therefore, option B Third wave is appropriate to answer.
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In this lesson, we identified many uses of
geography. One example is urban planning. How would geography be useful
in helping to plan the future of a community? Give your response in the form of a short paragraph.
Answer: The answer is in the question ; )
Explanation: A lot of towns choose to expand their land. And they can't do that without knowing the land that they want . . .
. . . Simple . . .
As a rule, thunderstorms are unknown poleward of ________ latitude. 10° 60° 40° 30° 20°
As a rule, thunderstorms are unknown poleward of 60° latitude.
Thunderstorms, a short-lived, severe weather disturbance, are almost always accompanied by lightning, thunder, dense clouds, heavy rain or hail, and strong winds. Thunderstorms occur when layers of warm, moist air rise in high, rapid winds toward cooler regions of the atmosphere.
On weather maps, the surface position of the warm front is shown as a solid red line with red semicircles filled along it. . The semicircles indicate the direction in which the front is moving. They are on the side of the road that the front is moving.
Three basic components are needed to form a thunderstorm: moisture, unstable ascending air (air continues to rise when there is a thrust), and a lifting mechanism to create "boost" . “Sometimes thunderstorms form a line that can stretch for hundreds of miles horizontally.
These "cry lines" can last for hours and produce strong winds and hail. Although thunderstorms can vary in size and shape, we can classify them into main groups: single cell, multicellular cluster, multicellular lineage, and supercell. A thunderstorm is a storm accompanied by sound and lightning and usually heavy rain or hail.
Thunderstorms develop in warm, humid areas. High temperatures in these areas cause warm, moist air (with water vapor) to rise. Thus, strong water currents with water droplets are created.
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