The mountains that form a natural boundary between European Russia and Siberian Russia are the Urals.
The Urals rise like a a lengthy and narrow spine across western Russia, comprising a natural divide between Europe and Asia. The mountain range traverses 2,500 kilometers enacting through the Arctic tundra to the north and through forested and semi-desert terrains to the south. Continental collisions gave rise to the Urals between 250 and 300 million years ago, putting them among the oldest mountains on Earth. For such an an age-old range, it reaches some moderately high elevations. The Nether-Polar Urals are an alpine environment.
Learn more about the Urals mountain here:
https://brainly.com/question/2662864
#SPJ4
Circulation of both the atmosphere and the oceans is driven by what type of currents?.
Circulation of both the atmosphere and the oceans are driven by global wind systems that are fueled by energy from the Sun.
How are atmospheric and oceanic circulation interconnected?The two systems are complexly linked to each other and are responsible for Earth's weather and climate. The oceans help to regulate temperature in the lower part of the atmosphere. The atmosphere is in large part responsible for the circulation of ocean water through waves and currents.The circulation of both is similar, while atmosphere circulation is the movement of air throughout the atmosphere, while oceanic circulation is the movement of water within the ocean basins. In both cases fluids (air and water) flow in complex three dimensional pattern distributing thermal energy from warm low latitude areas to colder, higher latitude areas.There are three basic waveforms used in commercial therapeutic electrical stimulation units: direct current, alternating current, and pulsed current.Learn about ocean circulation here: brainly.com/question/11695116
#SPJ4
which mountains form a natural boundary between european russia and siberian russia?
The Ural Mountains form the border between European Russia and Siberian Russia.
The Ural Mountains, or simply Ural Mountains, run roughly north-south through western Russia, from the coast of the Arctic Ocean to the Ural River to northwestern Kazakhstan. The Urals are 2,500 km long and 150 km wide. The highest peak of the Ural Mountains is Mount Narodnaya.
The Ural Mountains formed as a result of continental collisions 250 to 300 million years ago, making them one of the oldest mountain ranges on Earth.
The Urals contain more than 1000 types of precious minerals and are rich in resources such as metal ores, coal, precious and semi-precious stones. This is why the Urals are one of the richest mineral regions in the world.
The main rock types found there are rock Carboniferous metamorphic rocks, igneous rocks, and sedimentary rocks.
To learn more about the Ural Mountains here:
https://brainly.com/question/29817623
#SPJ4
What is the meaning of capital in geography
A capital is a city where the regions government is located.
the dashed line on the cross section of red canyon is a fault. what relative age dating principle would be most useful in determining when an earthquake last occurred on this fault?
The purpose of relative age dating is to establish the chronological sequence of previous occurrences on Earth. The ideas of superposition and cross-cutting connections are two of the most significant of the few straightforward principles used by geologists in relative age dating.
Without necessarily determining their absolute ages, relative age dating is the science of figuring out the relative sequence of historical events (i.e., the age of an object in comparison to another) (i.e., estimated age). In geology, one stratigraphic column can be correlated with another using rock or surface deposits, fossils, and lithologies. Prior to the early 20th century discovery of radiometric dating, which offered an absolute dating method, archaeologists and geologists utilized relative dating to ascertain the ages of materials. Relative dating is nevertheless a helpful technique even though it can only tell you the order in which a set of events happened, not when they did. In certain ways, relative dating via biostratigraphy is more accurate and is the method of choice in paleontology. The main result of "relative dating" as observed in geology from the 17th century to the early 20th century was the Law of Superposition, which asserts that older strata would be deeper in a site than more recent layers.
Learn more about relative age dating here
https://brainly.com/question/19367369
#SPJ4
In subtractive color mixing, like with ink on paper, when all three primary colors are combined the result is?
When all three fundamental colors are mixed through subtractive color mixing, such as with ink on paper, the outcome is black or any other dark color.
- Typically, the first two examples of mixing are explained using three primary colors and three secondary colors (colors made by mixing two of the three primary colors in equal amounts). Black will arise from subtractive mixing with all three primaries, while white will come from additive mixing with all three primaries.
- All the hues of the white light spectrum will be absorbed if the three subtractive primary color filters are added together. Each filter (or pigment) transmits (diffusely reflects) the other colors while absorbing its complementary color.
To know more about subtractive color mixing, kindly click on the link below :
https://brainly.com/question/29366027?referrer=searchResults
#SPJ4
how does the discharge of a river typically change as the river travels from its headwaters to its mouth?
When a stream enters a lake or ocean velocity inceases
What challenges do killer whales face?
Killer whales face the challenge of losing their habitat, and degradation due to pollution and loss due to human intervention
Killer whales, like many other species, face a number of challenges that can impact their populations and habitats. Some of the main challenges facing killer whales include:
Habitat loss: As human populations and development continue to grow, natural habitats are being lost or damaged, directly impacting the availability and quality of habitat for killer whales and other species.
Pollution and climate change: The oceans are subject to pollutants, including chemicals, and plastic waste, which can harm killer whales and their food sources. Further, climate change is impacting the oceans with changes in water temperature which can impact the health and survival of killer whales and other marine species.
Human interaction: Killer whales are often threatened by human activities, such as boat traffic, noise pollution, and accidental entanglement in fishing gear.
Read more about killer whales on:
https://brainly.com/question/28724614
#SPJ4
1) how old is the oldest volcano in the system? (the ages on the map are millions of years, ma). ma
The oldest known active volcano is supposed to be Mount Etna in Sicily, Italy. It began erupting in the year 1500 BC, and since then, there have been around 200 eruptions. It is also one of the world's largest volcanoes that is known to exist.
Pliny the Younger witnessed what transpired while in a town 30 kilometers west of Mount Vesuvius and recorded his observations in a letter. Many people believe Pliny the Younger was the first person to discover volcanoes, and this is said to be the first account of a volcanic explosion in writing. Unzen. The oldest active volcano in the world, Mt. Unzen, is thought to have formed about 2.5 million years ago on the Japanese island of Kyushu. Vesuvius might have been the first officially recorded volcanic explosion in history thanks to Pliny's firsthand report. Eruptions as recently as roughly 50,000 years ago generated Koko Crater, one of the youngest of the features known as the Honolulu Volcanics. Another Honolulu volcano, Diamond Head, is 0.4–0.5 million years old. South of ancient Rome, on the Italian coast, in the shadow of Mount Vesuvius, an active volcano, sat Pompeii, a thriving tourist destination. The city of Pompeii was buried under a thick layer of volcanic ash during its most well-known eruption, which occurred in the year 79 A.D.
Learn more about volcano here
https://brainly.com/question/440765
#SPJ4
What is displacement in geology?
The separation between segments or points that were formerly connected or close together. On either side of the fault surface, layers of rock that have been moved by faults exhibit displacement.
Replace, supersede, and supplant are a few common synonyms for displace. Displace implies an ousting or dislodging even though all of these words mean "to put out of a usual or proper place or into the place of another."
How does geology measure displacement?
The offset between the footwall and hanging-wall cutoffs in a cross section for several rock units in a fault-related fold is measured (the displacement), and it is plotted as a function of distance along the fault surface from a specific point along the fault to create a displacement-distance profile.
Learn more about displacement to visit this link
https://brainly.com/question/29307794
#SPJ4
What happens to the temperature of rocks as you go deeper in the earth?
Geologists calculate that for every mile dug beneath the Earth's surface, the temperature rises 15 degrees Fahrenheit and the pressure rises at a rate of about 7,300 pounds per square inch.
The deeper you go into the Earth, the hotter it becomes. The temperature at the base of the crust is around 1000°C, around 3500°C at the base of the mantle, and around 6,000°C at the center of the Earth. In the deep earth, there are three major sources of heat: (1) heat generated when the planet formed and assimilated, which has yet to be lost; (2) friction force heating, induced by denser base material sinking to the planet's center; and (3) heat from radioactive element decay.
Learn more on temperature
https://brainly.com/question/2986458
#SPJ4
Most deserts occur at approximately 30° latitudes. Which of the following statements BEST reflects this finding?
Trade winds pull all moisture away from land and to the ocean at 30° latitude.
Warm dry air descends at 30° latitude.
Cool dry air descends at 30° latitude.
Westerlies pull all moisture away from land and to the ocean at 30° latitude.
As most deserts occur at approximately 30° latitudes, the best statement that reflects this finding is cool dry air descends at 30° latitude.
A desert refers to a barren area of landscape which is characterized by little precipitation and, consequently, living conditions are hostile for plant and animal life. Deserts cover over one-fifth of the Earth's land area, and they are found on every continent. It is a place that receives less than 10 inches (25 centimeters) of rain per year and belongs to a wider class of regions called drylands. Most deserts are found along the 30-degree latitude line due to the pattern of cold-water currents, which force cool dry air over the land at 30°.
Learn more about Desert:
https://brainly.com/question/25806979
#SPJ4
What is a fossil?the remains of an animal or plant preserved within a layer of rocka large body of compacted ice formed over thousands of yearsthe energy radiated from the suna change in the structure of earth's surface.
The geologically altered remains of a once-living organism and/or its behaviour are known as fossils. Body fossils represent all or part of the organism's body, while trace fossils show evidence of the organism's behaviour.
What called fossil?Fossils are the preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers. Fossils also include any preserved trace of life that is typically more than 10 000 years old. There are 4 types of fossils, they are body, molecular, trace & carbon fossil.Microfossils are the microscopic remains of organisms such as bacteria, protists, fungi, animals, and plants. Microfossils are a diverse group of fossil remains studied as a single discipline because they must be extracted from rock samples in specific ways and studied under microscopes.Learn more about fossils here: brainly.com/question/2288828
#SPJ4
How does the united kingdom have environmental possibilism??
Answer: In the UK, they are tying to minimise waste, reuse materials as much as they can and manage materials at the end of their life to minimise the impact on the environment and around them.
Note: This question can differentiate in different topics, So be aware.
Message: If this helped, let me know by giving me a thanks! :)
one of the most active volcanoes in the world is found on the island of sicily. what is the name of this subduction zone composite volcano?
The island of Sicily is home to some of the world's most active volcanoes. What is the name of this composite volcano in the subduction zone: Mt. Etna is the name of the volcano on the island of Sicily.
A volcano is an aperture or vent through which lava, tephra (small rocks), and steam are released onto the surface of the planet. Days, months, or even years might pass between eruptions of volcanoes. Because of how hot it is deep below the Earth, some rocks slowly melt and turn into lava, a viscous fluid. Since magma is lighter than the surrounding solid rock, it rises and gathers in magma chambers. Some of the magma eventually surges through fissures and vents to the Earth's surface. In this instance, the fluid is lava, which is partially melted rock that is created when the Earth's mantle and crust melt. In the final stage of this heat-releasing process, the magma rises and, through volcanoes, explodes at the surface. The majority of volcanoes have a connection to plate tectonic activity. In the end, volcanic materials deteriorate and weather to form some of the most fertile soils on Earth, whose cultivation has generated an abundance of food and supported civilizations. Geothermal energy is produced by using the internal heat associated with nascent volcanic systems.
Learn more about volcano here
https://brainly.com/question/440765
#SPJ4
On the map to the right, what is the most likely reason that some regions overlap
Answer:
wheres the map?
Explanation:
b) ferrel cells c) thermal inversion d) stratosphere e) thermosphere f) mesosphere g) troposphere h) high-pressure system i) low-pressure system j) hadley cells
J) Hadley cells. In the subtropics, air rises near the equator, flows poleward at a height of 10 to 15 kilometers above the earth's surface, descends, and then moves back toward the equator near the surface. This tropical atmospheric circulation is known as the Hadley cell, after George Hadley. The trade winds, tropical rain belts, hurricanes, subtropical deserts, and jet streams are all products of this circulation.
The low-latitude overturning circulations known as Hadley Cells are characterized by air rising near the equator and air sinking at about 30° latitude. They regulate low-latitude weather patterns and are in charge of the trade winds in the Tropics. Warm air rises close to the equator, cools as it travels poleward at high altitude, sinks as cold air, and warms as it travels equatorward. also: a planet with a comparable atmospheric circulation pattern (such as Mars). Due to uneven solar heating at various latitudes surrounding the equator, the Hadley circulation, also known as the Hadley cell, causes air in the region of the equator to rise to a height of about 10-15 kilometers and flow poleward (toward the North Pole above the equator, the South Pole below). There are Hadley cells on both sides of the equator. Energy is transported by each cell as it circles the earth latitudinally, from the equator to around the 30th latitude. The circulation displays the following characteristics: Heavy precipitation is brought on by a convergence of warm, humid air near the equator.
Learn more about Hadley cells here
https://brainly.com/question/9585006
#SPJ4
Match the following.
a) thermocline
b) Ferrel cells
c) thermal inversion
d) stratosphere
e) thermosphere
f) mesosphere
g) troposphere
h) high-pressure system
i) low-pressure system
j) Hadley cells
Convective cells near the equator.
french physicist henri becquerel discovered radioactivity in 1896, after geologists had developed the geologic time scale. how did becquerels discovery help later geologists as they refined the time scale
The discovery of radioactivity was made in 1896 by French scientist Henri Becquerel, after geologists had already created the geologic time scale. They had no prior knowledge of radiometric dating at the time, but they can now determine absolute age.
The phenomena of radioactivity is the spontaneous breakdown of energetically unstable atomic nuclei into more stable atomic nuclei. A little amount of mass is transformed to energy during the extremely exoergic, statistically unpredictable, first-order process known as radioactive decay. Alpha particles, beta particles, and gamma rays are the three most prevalent forms of radiation. Skin cannot be penetrated by alpha radiation. If alpha-emitting substances are ingested, breathed, or absorbed through open wounds, they may cause injury to people. In nature, atoms can either be stable or unstable. If the forces between the constituents of the nucleus are equal, an atom is stable. If these forces are out of balance or if the nucleus has an excessive amount of internal energy, an atom is unstable (radioactive). This process can be artificially produced by people, such as inside a nuclear reactor, but it can also occur spontaneously in nature. Depending on the particles or energy generated during the reaction, there are many kinds of radioactivity. Alpha particles, beta particles, and gamma rays are the three categories.
Learn more about radioactivity here
https://brainly.com/question/21839879
#SPJ4
Although western europe is very industrially developed, agriculture is the main form of land use.t/f
Although western Europe is very industrially developed, agriculture is the main form of land use. This statement is true.
The agricultural sector is one of the prominent land users in Europe and thus outlines landscapes in rural areas. Agricultural land plays a significant part in land use patterns across the European Union. Grassland and cropland jointly make up 39% of Europe's land cover. The agricultural sector is a prominent user of natural resources and has a convoluted association with the environment.
In current years, the agricultural sector has been increasingly influenced by drastic weather events. Europe has the loftiest ratio of land (up to 80%) used for settlement, and production procedures (in particular agriculture and forestry).
Learn more about agriculture in Europe here:
https://brainly.com/question/13347938
#SPJ4
Describe the transformation from snow to ice by arranging the following steps in order.
a. Pressure melts snow b. Refreezing forms ice c. Tightly packed fin forms. d. Snow packs together.
d. Snow packs together describe the transformation from snow to ice by arranging the following steps in order.
Snow packs together seize and squeeze air while they're compacted into rounded grains. Snowflakes combine and change shape. between snow grains, air bubbles constrict and firn is created. the load of the ice is what reasons snow to turn into firn after which ultimately stable ice.
through the years, snow gets compacted into firn, which is sooner or later transformed into glacier ice. In frigid locations, like mountain peaks or the poles, snow accumulates. Snow is a time period used in glaciology to explain cloth that hasn't altered because it fell.
although each snow and ice are frozen styles of water, they've special characteristics. Snow is precipitation that falls from the sky in a frozen, crystalline situation, comparable to rain or hail.
To learn more about Snowflakes refer,
brainly.com/question/17155439
#SPJ4
level of globalization, geostrategic conditions, and disaster response/emergency are all examples of which category in the desix stability index?
Globalization is the phrase used to explain the developing interdependence of the arena's economies, cultures, and populations, brought about by means of cross-border change in goods and offerings, era, and flows of funding, humans, and statistics.
Globalization modifications the manner nations, companies and people interact. specifically, it modifications the character of financial pastime amongst nations, expan Good examples of cultural globalization are, as an example, the trading of commodities along with espresso or avocados. coffee is stated to be firstly from Ethiopia and fed on within the Arabid place. nonetheless, due to industrial trades after the 11th century, it is these days called a globally fed on commodity.
Worldwide supplyIn wellknown, globalization decreases the value of manufacturing. which means organizations can provide items at a decrease fee to consumers. The common price of goods is a key aspect that contributes to will increase inside the widespread of residing. customers additionally have get admission to to a greater variety of goods.
Learn more about globalization here:
https://brainly.com/question/25499191
#SPJ4
explain 3 effects of faulting on the physical environment
Answer
Explain the effects of faulting on the physical environment
Besides fault scarps, faulting is also responsible for development of Block Mountains like horsts and deep elongated valleys called the grabens and the rift valleys. Faults are also known to cause deflection in the course of streams.
How might coastal settlement patterns change with increasing coastal erosion?
Studies on early coastal communities at high latitudes can reveal how earlier populations survived in regions with less biodiversity and more seasonality in the resources they could access.
What is coastal erosion?Coastal erosion is the process by which the water wears away land. Typically, this process includes damaging waves eroding away the shoreline (though constructive waves also contribute to coastal erosion).
On non-rocky beaches, coastal erosion creates rock formations where the shoreline has layers of rock or fracture zones with different levels of erosion resistance. Softer terrain erodes far more quickly than tougher terrain, creating structures like tunnels, bridges, columns, and pillars. The coast usually evens out over time.
Hydraulic action, abrasion, impact, corrosion by wind and water, and other factors, natural or manmade, can all contribute to coastal erosion.
To learn more about coastal erosion follow the link.
https://brainly.com/question/20087178
#SPJ1
What are the 5 elements of a map and their functions?
The following elements are common to all maps: main body, legend, title, scale and alignment indicators, inset map, and source notes. The data frame is the area of the map where the data layers are displayed. This section is the map's most important and central focus.
Map Title or Heading is one of the five basic components of any map. A map's title, also known as the heading, is typically located at the top of the map. Map Key or Legend The map key, or map legend, defines all of the map symbols, Scale Indicator, Grid, Compass Rose or North Arrow.
Learn more on map -
brainly.com/question/1565784
#SPJ4
What are the indicators of educational achievement in a country Class 12?
A nation's educational success is often measured by the percentage of children who complete primary school, the adult literacy rate, and the youth literacy rate.
Primary education, youth literacy, and adult literacy are the measures of educational success in a nation. The information gathered by AISHE will also be used to calculate indicators of educational development such as Institution Density, Gross Enrolment Ratio, Pupil-Teacher Ratio, Gender Parity Index, and Per Student Expenditure. Students meeting academic target scores and students achieving proficiency are the two metrics used to determine points under the Academic Achievement indicator. They are factors that show the characteristics, traits, qualities, circumstances, and demands that must be examined for each outcome to see if it has been attained or not. The indicators help to define and objectify the evaluation criteria, such as quality, organization, and accuracy.
To learn more about literacy rate click the link below:
brainly.com/question/934419
#SPJ4
explain why iridium is more common in the interior of the earth than in the surface rocks and crust of the earth.
Answer: Iridium is more common in the earth's interior though still very rare because it behaves as iron does and sinks. So iridium is less common in the crust because it sank to the core during earth's formation.
Explanation:
g dates of volcanic eruptiontemperature recorded before eventtemperature recorded 2 year after the eventtemperature recorded 3 years after the eventtemperature recorded 4 years after the event 1883 krakatoa 1902 santa maria 1980 mount st. helen 1991 pinatubo use the temperature chart above to compare temperatures and fill out the rest of the table of volcanic eruptions. how much of an effect have these eruptions had on the overall temperature? how long does it take before temperatures become more normal again?
Gases and dust emitted into the atmosphere during volcanic eruptions have an effect on the climate. By obstructing solar sunlight, the majority of the debris that volcanoes launch into orbit cools the planet. The cooling effect might last for months or years, depending on the eruption's characteristics.
What exactly are volcanic eruptions and why do they occur?
When lava and gas are released from a volcano, often in an explosive way, an eruption takes place. A "glowing avalanche," which occurs when recently erupted lava flows down a volcano's flanks, is the most hazardous type of eruption. They can heat up to 1,200 degrees Fahrenheit and travel swiftly.
How does lava form?
When lava erupts, it is made up of a mixture of crystals, liquid, and bubbles. Volcanic glass is produced as the liquid "freezes." Lava is chemically composed of silicon, oxygen, aluminium, iron, magnesium, calcium, sodium, potassium, phosphorus, and titanium, along with other elements in incredibly minute proportions.
To know more about volcanic eruptions visit :
https://brainly.com/question/28809572
#SPJ4
the oso landslide exposed the underlying lithology of the hillside, which features a unit of clay (deposited in a pro-glacial lake) covered by glacial outwash sand (meltwater deposits). similar lithology is found throughout the puget sound and adjacent areas. based on what you know about the physical properties of the two sediment units, how do you think this particular pre-existing condition increases the risk of landslides?
The oso landslide exposed the underlying lithology of the hillside, which features a unit of clay in many situations, the sediment is altered by the meltwater that moves off the ice sheet after it has been deposited by a subsiding glacial mass.
Additional icy landforms are produced by this additional mode of transport and deposition. In contrast to work, these designs are typically arranged by grain size because flowing water is the primary mode of transportation.Similar to a canal, water flowing along the glacial mass's base carries and deposits silt.
An esker is a sedimentary edge that has been twisted by the flow of a meltwater stream under the ice. The esker becomes visible as the frozen mass melts and retreats.When water flows over or through the ice, it may leave behind sediment that gradually builds up into a hill. The hill that frames the kame slope is left behind as the ice sheet retreats.this particular pre-existing condition increases the risk of landslides.
To know more about landslide visit:
https://brainly.com/question/29737906
#SPJ4
Rank the following areas in order of largest to smallest change in average temperature since 1880.a. northern Canada (largest temp change)b. western europe.c. australia.d. southern africa.e. eastern Pacific Ocean.
The recent several centuries have been the hottest in the previous 100,000 years. In comparison to 1859–1890, the temperatures in the years 2011–2020 was 1.09°C higher.
South Africa: affluent or impoverished?South Africa's economy is the third largest on the continent and the continent's most industrialized, technically sophisticated, and diversified. One of just eight countries in Africa with an upper-middle-income economy is South Africa.
Who competes in South Africa?The Compatriots Marathon, the Sea Miler, the Knysna Forests Marathon, in Cape Town Marathon, and the Always Loskop Marathon are five yearly South African marathons that are worth taking into consideration. Every year, the Comrades typically take place in June.
To know more about Southern Africa visit:
https://brainly.com/question/1276605
#SPJ4
What does a whale need to survive?
Whales need to develop echolocation, thick layers of blubber, improved lungs, stronger hearing, and larger arteries, among other things, to help them adapt to the ocean in order to assure their survival and well-being.
A big part of a whale's life is their blubber. Whales can stay warm and live in icy conditions because they have blubber, which would otherwise make them inhospitable. Some whales may also store energy in their blubber for use on long voyages or when food is in short supply. The blue whale migrates for up to four months at a time, during which time it survives mostly on the body fat and calories stored in its blubber.
Toothed whales may learn a lot about their surroundings by using echolocation, including how big an object is, how fast it is moving, whether it is above or below them, what direction it is travelling in, how far away it is, and if it is hollow or solid. Whales can avoid colliding with other things when they can't see their surroundings thanks to echolocation, which is very helpful in low-visibility environments.
Learn more about Whales visit: brainly.com/question/28623065
#SPJ4
although western europe is very industrially developed, agriculture is the main form of land use. t oor f
It is true that agriculture constitutes the majority of land usage in Western Europe. True is the appropriate response.
What kind of land use dominates Western Europe?Europe is one of the continents that is used most frequently globally. For infrastructure, production systems (especially in agriculture and forestry), and settlement, it consumes the most land (up to 80%).
What role does farming play in Europe?In the EU, over 44 million people work in industries and services associated with food and farming, including 20 million who hold steady employment in the agricultural sector.
What types of agricultural products predominate in Western Europe?Among the principal export items are grains (wheat and barley), dairy products, meats from birds and pigs, as well as fruit and vegetables, olive oil, and wine. The majority of the agricultural products produced in the EU are dairy products, grains, vegetables, wine, fruits, and sugar.
Learn more about agricultural sector: https://brainly.com/question/1967288
#SPJ4