which of these is not a volcano in central mexico.

Partially melting an ultramafic rock would immediately produce a magma with a mafic composition.

Ultramafic rocks are rich in magnesium and iron and low in silica. When ultramafic rocks are partially melted, the resulting magma will have a mafic composition, which means it will be low in silica and high in magnesium and iron.

This is because the minerals that make up ultramafic rocks, such as olivine and pyroxene, have a lower melting temperature than silica-rich minerals and are therefore the first to melt. The result is a magma with a similar composition to the original ultramafic rock, but with a higher liquid content and a lower viscosity.

Mafic magmas are often associated with volcanic eruptions and the formation of mafic and ultramafic rocks.

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Soil Taxonomy is hierarchical because it classifies soils based on multiple levels of attributes, from the broadest (order) to the most specific (subgroup). This allows for a more detailed and organized classification system, as soils can be placed into multiple categories, each with its own distinct set of characteristics.

The principal soil property that differentiates Ultisols from Alfisols is their level of weathering. Ultisols are highly weathered soils that have lost a significant amount of nutrients and organic matter, whereas Alfisols have intermediate levels of weathering and still retain some of their fertility.

Inceptisols are differentiated from Entisols by their degree of soil development. Inceptisols have some initial signs of soil horizons and structure, while Entisols have not yet developed these characteristics and are considered to be more "immature" soils.

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Answer: 3

Explanation:

No longer used by species label belongs in the area marked X. So, the correct option is A.

All species are related, or have a common ancestry, to the point where Darwin discovered evidence of these connections more than 150 years ago in the startling physical similarities between both extant and living species.

An ancestor species which can no longer interbreed separates into two or more descendant species that differ genetically from each other during speciation.

Thus, no longer used by species label belongs in the area marked X. So, the correct option is A.

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Answer:

Explanation:

nose

The Tropic of Capricorn, due to the fact this latitude is almost horizontal to incoming solar radiation.

the equator

At latitudes close to the equator ( zero ° 0\degree 0° ), the Earth's floor is nearly immediately perpendicular to the angle of the sun's rays. In these regions, photo voltaic radiation is excessive because the sun's strength is concentrated over a small floor area.

Equatorial RegionsThe Equator, at 0° latitude, receives a most intensity of the sun's rays all year. As a result, areas close to Earth's Equator trip particularly constant sunlight and little solstice variant

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According to solar nebula theory , condensation is the first step in planetesimal formation.

The nebula cloud, which is made up of gas and dust, is what the hypothesis says caused the solar system to form.The nebula is believed to have formed the sun, moon, planets, and asteroids approximately 4.5 billion years ago.A nebula is essentially a gas- and dust-filled interstellar cloud.Gravity is the primary phenomenon responsible for the formation of a celestial boy.

The gas is compressed by gravity into a dense region.According to the solar nebular theory, a nebula cloud made up of a collection of gas and dust is what causes our solar system to develop. The denser region began to grow and served as a seed for further creation of a full-fledged planet or other celestial body. It is thought that a nebula formed the sun, planets, moons, and asteroids all around the same time, 4.5 billion years ago.

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Polar wandering, Tidal Force, Convection Currents and Tremendous heat and pressure beneath earth's surface are some of the factors responsible for the movement of tectonic plates.

 The Theory of plate Tectonics provides enough evidences to support earth's dynamic interior features. According this theory, there exist three types of plate boundaries - Convergent, Divergent and Transform - equally responsible to shape the present shape/form of earths landforms.

 This theory was developed by Mc Kenzie and Parker in 1967.

The lithosphere is broken into several plates. The rigid phosphoric slabs or rigid and solid crystal layers are called plates. It includes the crust and top mantle with thickness ranging between 5-100 km in oceanic parts and about 200 km in continental areas.

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Installing Russian officials in the republics help bring about the collapse of the Soviet Union because Gorbachev's decision to allow elections with a multi-party system

Gorbachev's decision to permit multi-party elections and establish a presidential system for the Soviet Union marked the beginning of a gradual democratization process that ultimately undermined Communist rule and contributed to the fall of the Soviet Union.

Gorbachev began to lose control of two Soviet Union areas in 1988 when the Caucasus fell into bloodshed and civil conflict and the Baltic states began to move toward independence.

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Answer:

mid ocean ridges

Explanation:

Answer:

The majority of Africa, India, and Indonesia were post-World War II colonies of superpowers like Britain, France, Japan, and the United States. The colonizers exploited these countries for cheap labor and resources. When the colonies finally gained independence, the colonizers still exerted influence over the countries' economies. Several economists argue that, as a result of this outside influence, these countries cannot easily move through Walt Rostow's process for modernization. Instead, they stay somewhat subjugated to their former colonizers, who continue to dictate world trade and the global economy.

The soil erosion is caused by many human activities, especially farming and land clearing, leave soil vulnerable to erosion. There are few farming practices that contribute to soil erosion, but tilling is probably the biggest misdeed. Tilling can reduce the level of organic material in the soil, and it break up the soil and softens its structure, which make it more vulnerable to erosion by water or rain.

Soil erosion is a process that occurs when the impact of water or wind disconnect and removes soil particles, causing the soil to worsen. Soil erosion is a serious problem for productive agricultural land and for water quality concerns.

Agriculture is probably the most significant activity that accelerate soil erosion. Activities that remove vegetation, disturb the ground, or allow the ground to dry are activities that increase erosion.

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The Great Hurricane of 1780 was the deadliest hurricane with not much of it recorded but it killed approximately 22,000 people as the hurricane blasted through the Carribean

Sand and other granular materials are materials that are composed of many individual grains or particles. Although they have a solid appearance, they are not solid in the traditional sense and have the ability to flow. This flow property of sand and other granular materials makes them behave like a fluid.

When we talk about the flow of a material, we mean its ability to change shape and move in response to external forces, such as gravity. Sand and other granular materials are not considered liquids or gases, but they can exhibit fluid-like behavior due to their tendency to flow.

This flow behavior of sand is seen when we pour sand from a container or a hopper. The individual grains of sand move and rearrange themselves in response to gravity, allowing the sand to flow out of the container and form a pile on the ground. The flow of sand is a result of the interparticle interactions between the individual grains.

In some cases, the flow of sand can become extremely fast and can even become hazardous, as seen in sandstorms and sand avalanches. The flow of sand is influenced by various factors, such as the size and shape of the individual grains, the packing density of the grains, and the external forces acting on the sand.

In conclusion, sand and other granular materials have the ability to flow and exhibit fluid-like behavior, making them a unique class of materials that can be both solid and fluid at the same time. This flow property of sand makes it an important material in various fields, including construction, agriculture, and industrial processes.

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Dry-midlatitude is the climate with the highest monthly average temperature variation. Thus Option D is the correct answer.

Because there isn't enough moisture to balance temperature shifts, dry-midlatitude regions, such as those in the Mediterranean or desert, have extreme temperature swings. A considerable daily temperature variation, with hot days and cool nights, is also made possible by the absence of cloud cover. The fact that these climates are frequently found close to big bodies of water might result in sea breezes that further chill the air during the day.

These elements work together to produce a climate with significant temperature variations from one month to the next.

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The correct option is D because dry-midlatitude climate is characterized by the largest change in monthly average temperatures, i.e., the greatest change in temperatures from one month to the next.

Located between 30 and 60 degrees north and south of the equator, the mid-latitude desert is an abnormally dry area with an arid environment. These deserts are located in the inner regions of the continents. These areas see very little precipitation and humidity.

These climates cover vast continental expanses of the mid-latitudes that are frequently bordered by mountains, and they are found between 20 and 35 degrees North and South of the equator. These climate's minor variations include: True desert climate is defined as Bw - dry arid (desert).

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The following part we see as the most important reason for today's global world is trade between countries. The correct option is c.

Trading between countries or international trade is economic transactions that are made between countries. Among the items commonly traded are consumer goods, such as television sets and clothing; capital goods, such as machinery; and raw materials and food. Other transactions involve services, such as travel services and payments for foreign patents.

International trade transactions are facilitated by international financial payments, in which the private banking system and the central banks of the trading nations play important roles.

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For most of Central America and the Caribbean, being located in the tropics result in high temperatures and abundant rainfall year-round.

The tropics region is a region on Earth that surrounds the equator. Definitively, the tropics is the area in latitude by the Tropic of Cancer in the Northern Hemisphere at 23°26′10.6″ (or 23.43629°) N and the Tropic of Capricorn in the Southern Hemisphere at 23°26′10.6″ (or 23.43629°) S

The tropics receive more direct sunlight compared to the rest of Earth. Because of that, the tropic region is generally hotter (has relatively high temperatures) and wetter (receives abundant rainfall almost all the time).

Attached below is an image that shows the tropics region on the map (indicated by the red color).

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The Danube River is the longest, widest, and deepest river in Europe, allowing ships to travel from Germany to the Black Sea.

The Danube river is one of the largest and important rivers in Europe, stretching over 2,850 km from its source in Germany to its delta in Romania and Ukraine, where it flows into the Black Sea. The river runs through  borders of ten different countries, including Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania, Moldova, and Ukraine.

The Danube is known for its wide and deep channel, which makes it an important waterway for shipping and commerce. Large vessels including cargo ships can navigate the river from Germany to the Black Sea connecting several major cities and ports along the way. This has made the Danube river an important commercial and transportation artery for centuries.

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The Danube River, which connects Germany to the Black Sea, is the longest, widest, and deepest river in all of Europe.

With a length of nearly 2,850 km from its source in Germany to its delta in Romania and Ukraine, where it empties into the Black Sea, the Danube is one of Europe's biggest and most significant rivers. Ten nations' borders, including those of Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania, Moldova, and Ukraine, are shared by the river.The Danube is a vital waterway for shipping and commerce because of its well-known wide and deep course. From Germany to the Black Sea, the river can be navigated by large ships, including cargo ships, connecting a number of important cities and ports along the way. Due to this, the Danube River has long been a crucial route for commerce and transit.The Danube is a vital waterway for shipping and commerce because of its well-known wide and deep course.

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Answer:

Central Asia has a distinctive continental arid and semi-arid climate with hot, cloudless, dry summers and moist, relatively warm winters in the south and cold winters with severe frosts in the north.

Explanation:

Answer:

Explanation:

Orléans

Answer:

Low Temperature: The upper troposphere is characterized by lower temperatures than those found at the surface. Temperatures typically range from -45°C to -90°C.

Low Pressure: The upper troposphere is characterized by lower air pressure than that at the surface.

Explanation:

In 1965, geologist J. Tuzo Wilson postulated that the earth's surface layer was made up of hard plates that were separated, joined, or slid past one another by three different sorts of boundaries.

At divergent boundaries, new crust is created as the plates separate from one another. Crust breaks at convergence borders where plates collide. Plates can move past one another horizontally at transform boundaries without forming or breaking crust.

Oceanic and continental plates can collide to create oceanic-oceanic borders, oceanic and continental plates can collide to create oceanic-continental boundaries, or continental and oceanic plates can collide when the plates converge (forming continental-continental boundaries).

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Felsic rocks, such as granite and rhyolite, are typically found in tectonic settings associated with continental crustal growth, such as within continental crust or in areas of crustal extension.

These rocks are typically generated from silicic magmas produced by partial melting of the lower crust or upper mantle and are enriched in silica, aluminum, and potassium. Felsic rocks are a group of rocks that are rich in silica, aluminum, and potassium. They include rocks such as granite, rhyolite, and felsite, and are typically light in color and relatively less dense.

Felsic rocks are formed from silicic magmas that are generated through partial melting of the Earth's crust or upper mantle. This partial melting is typically caused by tectonic processes such as subduction or continental rifting, which increase the temperature and pressure in the Earth's mantle and cause partial melting of the crust.

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This effect is often referred to as the "lapse rate", and it is due to the fact that temperature decreases with an increase in altitude. The answer is (b): Air temperature always increases with height in the troposphere.

This means that as you go higher in the troposphere, the air temperature will become warmer.

The lapse rate is the rate at which air temperature decreases with an increase in altitude. As you go higher up in the troposphere, the temperature of the air will become cooler. This is due to the decrease in atmospheric pressure, which causes the air to expand and therefore cool. This effect is most noticeable in the troposphere, although it can also be seen in other layers of the atmosphere.

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Tropical crops such as bananas and pineapples thrive in tierra caliente (hot land), which refers to regions that are close to the equator and experience high temperatures and high humidity levels.

These crops require warm and consistently warm temperatures, as well as abundant rainfall, to grow effectively. Tierra caliente regions, such as Central America, the Caribbean, and parts of South America, provide the ideal growing conditions for these crops.

Tierra template (temperate land) and tierra friar (cold land) regions have temperatures that are too low for tropical crops, and tierra Halada (frozen land) is too cold and lacks the necessary warmth and moisture for tropical crops to thrive.

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Clades are groups of species with a common ancestor and are closely related to one another. Reconstructing evolutionary trees is a prerequisite for comprehending how species have evolved. Therefore, choice A is right.

A clade is a collection of creatures that are monophyletic on a phylogenetic tree, meaning they share a common ancestor and all of their lineal descendants.

Clades are sometimes referred to as monophyletic groups or natural groups.

More than 150 years ago, Darwin found evidence of these linkages in the astonishing physical similarities between numerous species, both existing and alive.

The process of speciation occurs when an ancestor species that can no longer interbreed divides into two or more daughter species that are genetically distinct from one another.

Thus, the correct option is A.

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Water that will become groundwater falls on the surface of earth when it rains.

When it rains, water that will eventually become groundwater falls to the earth's surface. Snowmelt and rain mostly sink into the soil, shattered rocks beneath the surface, and overland movement through channels like creeks, streams, rivers, and ponds are other ways that water enters the ground.

Gravity is what propels the underground water as it slowly travels into the saturated zone of the subsurface. From this point, groundwater will go in the direction of sites of discharge like rivers, lakes, or the ocean to restart the cycle. Wells and pumps are used to extract groundwater, or it might rise to the surface naturally through seepage or springs.

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The general process that changes solid rock into sediments is called Weathering.

Weathering is the general cycle that changes strong stones into dregs. It is the physical and compound breakdown of rock by the powers of nature like a breeze, downpour, and temperature changes.

Weathering can happen both on a superficial level and inside the stone and can be brought about by different cycles including physical enduring, substance enduring, and natural enduring.

The final product of enduring is the making of more modest bits of rock and mineral pieces that can be shipped and saved somewhere else as silt.

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The hero of the Battle of New Orleans was Andrew Jackson, who would later become the seventh President of the United States.

He led a combined force of U.S. troops and local militia to victory against a much larger British force, and his victory in the battle made him a national hero.

Andrew Jackson was the hero of the Battle of New Orleans, and his victory in the battle made him a national hero. He was later elected as the seventh President of the United States and served from 1829 to 1837. His success at the Battle of New Orleans was instrumental in establishing the United States as a major power in the world.

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Answer:

Reapportionment ensures each political district has been created equally using census data. Reapportionment is conducted every ten (10) years following the census. The Commission will review the distribution of the population and re-draw the political districts to ensure that citizens are equally represented

Explanation: