Siberia is a place renowned for its many natural resources and its extremely cold climate.
Where exactly is Siberia?Siberia is a huge area that includes northern Kazakhstan and Russia, making up all of northern Asia. Siberia stretches southerly from the Arctic Ocean to the hills of north-central Kazakhstan and the borderlands of China and Mongolia. It starts in the west at the Zagros Mountains and finishes at the Pacific Ocean.
The Siberian Federal District is what?30% of Russia is covered by the Siberian Federal District. Siberia is connected to more than a dozen cities includes Lake Baikal, the southernmost lake in the world. Siberia is the ultimate setting for individuals who want to encounter unspoiled natural beauty, tremendous mountains, and unresolved legends.
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The major evolutionary episode corresponding most closely in time with the formation of Pangaea was theA) Cambrian explosion.B) Permian extinctions.C) Pleistocene ice ages.D) Cretaceous extinctions.
The major evolutionary episode corresponding most closely in time with the formation of Pangaea was the Permian extinctions (B)
The formation of Pangea, a massive supercontinent that stretched from north to south, is suspected by some authorities to have been the cause of the Permian extinction. As a result of the movement of the continental plates toward one another, it is believed that multiple shallow-water marine basins, which were the primary habitat of the majority of marine invertebrates, were eliminated. Additionally, because of the formation of such a large landmass extending from north to south, the paths of ocean currents were altered, which led to changes in the temperature of the various regions. Pangea had already formed in its entirety by the middle of the Permian period, but the onset of the mass extinctions did not take place until the last 15 million years of this time period.
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the hundreds of varied fruit fly species on the hawaiian islands arose through adaptive radiation. which piece of evidence would best support this claim?
The hundreds of varied fruit fly species on the Hawaiian Islands arose through adaptive radiation. The piece of evidence would best support this claim is:
The Hawaiian fruit fly species are more closely related to each other genetically than they are to non-Hawaiian fruit flies.
ABOUT HAWAIIHawaii is one of two states in the United States that are located separately from the mainland.
Became a US state In 1894, Hawaii became an independent republic, but under US (protectorate) control. Sanford B. Dole was then appointed president. However, her reign continued to be colored by turmoil because Queen Liliuokalani tried to restore her throne.
After William McKinley won the US presidential election in 1896, his supporters pressed for an immediate annexation of the Republic of Hawaii. Because the previous president, Grover Cleveland, was a friend of Queen Liliuokalani. After negotiations in June 1897, Secretary of State John Sherman agreed to an annexation treaty with representatives of the Republic of Hawaii.
Despite being opposed by most of the Hawaiian population, in 1898 Hawaii was officially annexed by the US. During World War II, Hawaii became part of the US national identity, following the surprise attack by the Japanese on Pearl Harbor in 1941. Hawaii was officially recognized as the 50th state of the United States on August 21, 1959.
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explain why the polar areas in the southern hemisphere would experience 24 hours of night
Answer:
Explanation: Since the atmosphere refracts sunlight, the polar day is longer than the polar night, and the area that is affected by polar night is somewhat smaller than the area of the midnight sun. The polar circle is located at a latitude between these two areas, at approximately 66.5°
he was added to the gop ticket to keep the stalwarts as part of the republican party. he fought for lower tariffs and modernized the navy. Who is that?
The person added to the GOP ticket to keep the Stalwarts as part of the Republican Party was Roscoe Conkling, also known as "Lord Roscoe".
What was the main goal of the Stalwarts?The main goal of the Stalwarts was to preserve the patronage system in government, which allowed them to maintain their positions of power and influence in the Republican Party. They also sought to protect the interests of business and industry, particularly through the implementation of high tariffs, and to resist civil service reform. They opposed civil rights legislation, women's suffrage, and other progressive causes.
What was the reaction of the Stalwarts to the election of Rutherford B. Hayes in 1876?The Stalwarts were outraged by the election of Rutherford B. Hayes in 1876, as they had supported the Republican candidate, Samuel J. Tilden. They were further infuriated when Hayes agreed to withdraw the federal troops from the South, which the Stalwarts saw as a betrayal of the Republican Party's commitment to protecting the rights of African Americans. They organized a campaign to remove Hayes from office, but were ultimately unsuccessful.
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Approximately what percentage of energy in the U.S. is provided by renewable energy resources?
Responses
(A.) 5 percent
(B.) 12 percent
(C.) 15 percent
(D.) 25 percent
Answer:
the answer is (B.)
Explanation:
it is 12.4 so it is (B.)
How does air temperature change with height in the troposphere?(a) Air temperature always decreases with height in the troposphere. (b) Air temperature always increases with height in the troposphere.(c) Air temperature usually decreases with height in the troposphere but sometimes increases.(d) Air temperature usually increases with height in the troposphere but sometimes decreases.
the answer for the given question is (b) Air temperature always increases with height in the troposphere.
What is troposphere?The troposphere, the first and lowest layer of the Earth's atmosphere, is where most meteorological events take place and comprises 75% of the planet's total atmospheric mass, 99% of the entire mass of water vapour, and aerosols. The troposphere is typically 18 km (11 km) above Earth's surface in the tropics, 17 km (11 mi) above it in the middle latitudes, and 6 km (3.7 mi) above it in the high latitudes of the polar regions in winter. This makes the troposphere's average height 13 km (8.1 mi; 43,000 ft). The functional atmospheric barrier that separates the troposphere from the stratosphere is the tropopause, which is located atop the troposphere.
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According to Newton, planets orbit in ellipses with what at the two foci?
According to Newton's laws of motion and universal gravitation, planets orbit in ellipses with the sun at one of the two foci.
What is at one of the foci of the planets' ellipses?One of the orbital ellipse's foci is where the Sun's centre is always found. One single emphasis is the Sun. The planet's orbit is an ellipse, thus as it circles its own axis, the distance from it to the Sun is continually changing.
What are an elliptical orbit's foci?The "foci" are two points that make up an ellipse ("foci" is the plural form of "focus"). One of the two foci is where the larger things are. One of the foci of Earth's elliptical orbit, for instance, is the Sun.
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Seismologists reported in the journal nature geoscience this week that earth’s inner core may now be in the process of doing what?
Answer:
that it may have paused its spin
Explanation:
Does Earth's inner core rotate?
Answer:
Yes
Explanation:
The solid inner core is situated about 3,200 miles below the Earth's crust and is separated from the semi-solid mantle by the liquid outer core, which allows the inner core to rotate at a different speed from the rotation of the Earth itself.
What are the ideal conditions for a strong radiation inversion?
A strong radiation inversion occurs when the temperature in the lower atmosphere increases with height.
This occurs when the surface is cooling rapidly due to radiative losses, but the temperature above is being warmed by the trapping of longwave radiation.
Ideal conditions for a strong radiation inversion include clear skies, light winds, and calm conditions, as these allow the surface to cool rapidly and the inversion to form.
The inversion can be disrupted by the mixing of air by winds, cloud cover, or precipitation, which can break down the temperature gradient and lift the inversion layer.
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what body of water separates mainland europe and england?
A mere 33 kilometres (20 miles) separate Great Britain from the rest of Europe at the English Channel's narrowest point, the Strait of Dover.
What body of water divides the United Kingdom from the Continent?The English Channel, which divides mainland Europe into Great Britain and the North Sea, is at its narrowest in the Strait of Dover, which runs between England and France.
Why is there a body of water separating France from England?In the southern portion of what is now the North Sea, an enormous freshwater lake developed as the ice sheet melted. The lake's outflow route entered the Atlantic Ocean around Dover and Calais since the meltwater could not yet travel north due to the northern North Sea's continued freezing.
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is this statement true or false? expressing geographical movement includes expressing the movement of ideas. responses true true false
The given statement "expressing geographical movement includes expressing the movement of ideas" is True.
Expressing geographical movement includes expressing the movement of ideas, as geography is not only concerned with the physical movement of people and goods, but also with the spread of ideas and the cultural exchange that can occur through this movement.
Geography can also be used to describe the effects of movement, such as the way in which the movement of people, goods, and ideas can shape the environment and societies.
Geography can also be used to describe the ways in which population distribution, access to resources, and other factors affect the development and sustainability of communities. In addition, geography can be used to analyze the impact of transportation and communication networks on the environment and society.
By understanding how different elements interact with each other, geography can provide insight into how human activities can be managed or mitigated.
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Can someone answer them?
The matchup are:
sink: F. Something that removes carbon from the atmosphereflux: D. A movement of carbon between reservoirs; describes a flow that movesreservoir: B. A place where carbon can be stored or foundcarbon cycle: A. a cycle in which the element carbon is exchanged between the biosphere, hydrosphere, and geosphereprocess: C. A change that can move carbon between reservoirssource: E. Something that adds carbon to the atmosphereOne place that carbon can be found is in the atmosphere. This makes the atmosphere a (B) reservoir.What is the atmosphere?The atmosphere is the layer of gases that surrounds a planet, such as Earth. It is composed of 78% nitrogen, 21% oxygen, and 1% other gases, including trace amounts of carbon dioxide and water vapor.
Therefore, The atmosphere serves to protect the planet from harmful solar radiation and helps regulate the planet's temperature. It also acts as a support for life, as it provides the necessary gases for respiration and helps distribute heat, water, and other resources.
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Meteorites that strike the earth are predominantly composed of_____?
Meteorites that strike the earth are predominantly composed of Stony Meteorites.
What materials make up meteorites?
They are primarily composed of iron-nickel metal, with only trace amounts of sulphide and carbide minerals. Many asteroids melted during radioactive element decay in the early solar system, and the iron they carried sank to the center to form a metallic core due to its density.
What are the meteorites that hit the Earth's surface?
Meteors are fireballs or "shooting stars" formed when meteoroids pass quickly through the atmosphere of Earth (or another planet, such as Mars) and ignite. A meteorite is a meteoroid that has entered the atmosphere and collided with the Earth.
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mount whitney is the highest point in which state?
Answer:California
Explanation: Mount Whitney is located in the Sierra Nevada range of California.
geologists call individual layers of sedimentary rocks , whereas several of them together are called . a. laminations; graded beds b. strata; beds c. graded beds; laminations d. beds; strata
geologists call individual layers of sedimentary rocks beds, whereas several of them together are called strata.
STRUCTURE OF SEDIMENTARY ROCKSThe structure of sedimentary rocks can be classified into:
1. Primary Structure (sygenetic); structures that formed together with the formation of the sedimentary rock itself:
a. Physics Structure; structures formed :
due to physical processes (in the form of currents/waves)Bedding, Cross-bedding, Graded-bedding, Inverted graded-bedding, Lamination.
No visible structure; Massive.
Based on its appearance on the rock surface; Ripple marks, Tool marks, Flute cast, Mud cracks, Rain print. Due to the deformation process; Load cast, Convolute structure.b. Biological Structure; structure that is formed due to the activity of biological organisms.
Track, Trail (trace) Burrow (dug) Cast, Mold (mold)c. Chemical Structure; structure formed by chemical activity.
Nodule, Concretion.
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how did the location of russia affect its development?
Answer:
because the plain was easily accessible, and several rivers were used for trade and transport, while forests were supplying food and fuel, andfertile land was attracting working farmers
Explanation:
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Country in the middle east that borders the persian gulf is?
Between Saudi Arabia and Iraq in the Middle East, Kuwait is a nation that borders the Persian Gulf. The national language is Arabic and Kuwait Metropolitan area is the capital. Between Israel and Syria in the Euphrates is the republic of Lebanon.
What nations surround the Persian Gulf?The gulf has a volume of water of roughly 250,000 km2, is about 1000 km long, and ranges in width from 200 to 300 km. Iraq, Kuwait, Saudi Arabia, Bahrain, Qatar, the United Arab Emirates, Oman, and Iran are the eight nations the bordering the Persian Gulf.
Does Iran belong in the Middle East or the Gulf?Geographically, Iran is a part of the Gulf; however, it maintains trade, air transport, and diplomatic relations with the UAE, Kuwait, Qatar, and perhaps Oman. More tension exists between this country and Yemen and Saudi Arabia.
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what is the process where pieces of ice break away from a glacier and create an iceberg
The breaking of ice chunks from a glacier's edge is defined as ice calving, also known as mountain calving or iceberg calving. It incorporates ice disintegration or ice ablation.
How does an ice berg form, and what is it?A chunk of freshwater ice that has split off from a glacier and is stranded in the ocean is called an iceberg. When piles of snow break off the edge of an iceberg or a glacier that is advancing into ocean, icebergs are generated.
What is the name of a glacier that calved ice?Lago Argentino's Perito Moreno glacier's mass of ice calves The separating of ice shavings from the border of a mountain or iceberg is known as ice breaking.
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which astronomer was the first to describe mountains on the moon?
At the time, most scientists believed that the Moon was a smooth sphere, but Galileo discovered that the Moon has mountains, pits, and other features, just like the Earth.Saf.
the moon goes through a cycle of phases. this occurs because as the moon orbits earth, differing parts of the side of the moon illuminated by the sun face toward earth. based on what you know about this cycle of phases, select all of the correct statements from the following list.
No sunlight reaches the side of the moon that faces Earth during the new phase. Between the new and complete phases are quarter phases.
What causes the Moon to cycle through its phases?
Because the Moon orbits Earth and Earth orbits the Sun, the amount of Moon we can see varies during the month, resulting in lunar phases. The world is in motion. A lunar eclipse occurs when Earth passes in front of the Sun and the Moon, obstructing the Moon's exposure to sunlight.
What transpires to the Moon during its cycle?
The form of our Moon doesn't actually change; it just seems to! From Earth, we observe a changing "amount" of the Moon in a cycle that occurs around once each month (29.5 days). These variations are brought on by the relative locations of our Sun, Earth, and Moon.
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Thus the complete question is :
The moon goes through a cycle of phases. This occurs because as the moon orbits Earth, different parts of the side of the moon illuminated by the sun face toward Earth.
-During the new phase, no sunlight reaches the side of the moon facing Earth.
-Quarter phases occur between the new and full phases.
-Since a full moon occurs when the moon is on the opposite side of Earth as the sun, it is only visible at night.
which lunar phase will occur approximately 7 days after a first quarter moon?
About 7 days following the first quarter, we have the growing gibbous, which really is between half full & full, and then we see around a half of the Moon illuminated.
Which moon phase follows a first quarter moon?Waxing Gibbous Moon is the name given to this Moon. After the Second Quarter Moon but before Full Moon, this Moon can be observed. Every day, the portion of the Moon we're able to view enlarges. ("Waxing" implies growing or increasing.).
Which moon phase is present in 7?the Moon's third quarter. Its third quarter moon shows that one side of a moon's disc is lit up while the other is completely black. Around midnight and to the south after daybreak, it is visible as a mirror of the initial quarter phase.
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Objects in our solar system, including planets and their moons, stay in orbit because of gravity and inertia. Draw a model to show how each factor contributes to the orbits of a planet and a moon orbiting that planet. Include the following in your model:
Labeled arrows to represent gravity and inertia
The paths the planet and the moon take during their orbits
A brief summary paragraph of your model
In this model, the planet and its moon are shown in orbit around the sun. The arrows labeled “gravity” indicate the force of gravity exerted by the sun on the planet and its moon, causing them to be pulled around the sun.
What is the model?Generally, The arrows labeled “inertia” indicate the momentum that keeps the planet and its moon in orbit, once they have been set in motion. The path of the planet is shown as a larger, more circular orbit, while the path of the moon is shown as a smaller, more elliptical orbit.
In summary, gravity pulls the planet and its moon around the sun, while inertia keeps them in motion and on their paths. The force of gravity is stronger on the planet than on the moon, which is why the planet’s orbit is larger and more circular. The moon’s orbit is smaller and more elliptical, due to its weaker gravity pull.
Together, gravity and inertia keep the planet and its moon in orbit around the sun.
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Answer:
In this model, the planet and its moon are shown in orbit around the sun. The arrows labeled “gravity” indicate the force of gravity exerted by the sun on the planet and its moon, causing them to be pulled around the sun.
What is the model?
Generally, The arrows labeled “inertia” indicate the momentum that keeps the planet and its moon in orbit, once they have been set in motion. The path of the planet is shown as a larger, more circular orbit, while the path of the moon is shown as a smaller, more elliptical orbit.
In summary, gravity pulls the planet and its moon around the sun, while inertia keeps them in motion and on their paths. The force of gravity is stronger on the planet than on the moon, which is why the planet’s orbit is larger and more circular. The moon’s orbit is smaller and more elliptical, due to its weaker gravity pull.
Together, gravity and inertia keep the planet and its moon in orbit around the sun.
hope this is correct have a good one
Explanation:
what makes the northern european plain good land for agriculture?
It has many navigable rivers that pass through it, including the Rhone, Weser, Elbe, Oder, and Vistula. Early transportation, Agriculture, and communication were all made possible by these physical traits.
Which developments in agriculture come to mind?For instance, farmers receive training on how to implement good agricultural practise principles and utilise better seed. In order to enter new markets, processing and marketing companies are urged to enhance their operational procedures and implement quality standards.
Why has agriculture developed?Agricultural development reduces poverty by fostering the best circumstances for farming and saves lives by facilitating the efficient planting, harvesting, & processing of food. To increase agriculture, pest management strategies are used.
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which of the following environments would likely have large clasts? group of answer choices slow moving stream fast mountain stream dunes formed by wind all of these
Steep slopes is one of environments would likely have large clasts.
ABOUT DEGREE OF SLOPEThe degree of slope on the slope can be seen from the contour of the land. A little explanation, contours are land lines that connect from one point to another. There are also those who interpret the contour of the land as the elevation of a land or what is called topography.
To determine the contour, topography is carried out by looking at the contour lines, namely the horizontal line and the height line so that later you will see the ups and downs of a land surface. These contour lines can provide information about the average slope of the land (slope), calculations of excavation and embankment of the original soil surface.
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how the process by which chunks of ice break off from glaciers and form icebergs?
A natural occurrence known as calving is the cause of the glacier's ice loss along its margins.
What is glacier.Glaciers are vast, gently sloping masses of frozen ice. The nearby earth is eroded as a result of flowing glaciers. Sometimes glaciers carry stuff across long distances before depositing it. As a result, Canada is the nation with the majority of glaciers, as its mountains and polar areas serve as ideal testing grounds for glacial development.
What is iceberg?An illustration of an iceberg calving ice balls break off at a glacier's terminus or termination. The forward velocity of a glacier causes its terminus to become unstable, which leads to ice cracking. Icebergs are the ice chunks that arise from this process.
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If you have 200 lbs of coal in your shed and you burn 1 lb a day, how long will it last? a. 200 days b. forever c. 20 days
200 days are required to burn 200 lbs of coal in the shed.
What do you mean by coal ?Coal is a sedimentary deposit which is composed of readily combustible carbon . It is black or brown or brownish black in color . It is mainly used to produce or generate electricity in United States and United Kingdom.
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which of these landforms would most likely be found at a divergent boundary?
At a diverging border, mid-ocean ridge landforms are most likely to be discovered. A diverging boundary, also known as a divergent plate border, is a longitudinal feature of plate tectonics.
What is a boundary that diverges?Two tectonic plates can diverge from one another, creating a border. When magma (molten rock) rises first from Earth's mantle here to surface at these boundaries, it solidifies to form new oceanic crust. Earthquakes are frequent along these boundaries. A case of divergent boundaries between plates is the Mid-Atlantic Ridge.
Which two examples of borders that diverge?Divergent boundaries are exemplified in the continental crust by the rifts of the maritime ridge system, including all the Medium Ridge or the East Pacific Rise, while in the continental plates by rift valleys like the well-known East African Great Rift Valley.
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Felsic, mafic, intermediate, or ultramafic: contains moderate amounts of biotite, amphibole, and pyroxene.
Mafic has a sporadic presence of pyroxene, amphibole, and biotite. A silicate mineral or igneous rock that is abundant in magnesium and iron is known as a mafic mineral or rock.
Mafic and ultramafic rocks: what are they?
Mafic rock The mafic family of igneous rocks is made up primarily of pyroxene, calcium-rich plagioclase, and trace amounts of olivine. Although slightly more viscous than the ultramafic magmas, the mafic magmas are still rather fluid.
What distinguishes mafic from intermediate rocks?
Amounts of quartz and plagioclase in intermediate rocks can range from 50% to 75% each. Plagioclase is the only mineral present in mafic rocks (up to 50%), and it is anorthite or calcium-rich.
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Thus the complete question is :
What contains moderate amounts of biotite, amphibole, and pyroxene.
A. Felsic, B. mafic, C. Intermediate, or D. Ultramafic:
what is it called when two or more objects orbit at multiples of the same orbital period?
A arrangement of two or more celestial bodies, such as asteroids, moons, or planets, that orbit at the same or very close to the same distance from their main is known as a co-orbital configuration.
What is the orbital period?
The length of time it takes an astronomical object to complete one circle around with another planet is known as the orbital speed also known as the revolution period,The weight of the globe being encircled and the separation between the satellite and the planet's center determine a satellite's orbital period.
What is an orbit?
An orbit is the predictable, repeated route one object travels around another item or a gravitational center. Planets, moon, asteroids, and artificial objects are all examples of orbiting objects, also referred to as satellites.
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