what is the most critical physical environmental factor determining the differences between the zones?

In the environment, foliated intermediate- to high-grade metamorphic rocks called gneiss would form.

Slate, phyllite, schist, & gneiss are the several types or foliated metamorphic rocks, ordered by of the grade or severity of metamorphic rocks and the type of foliation.

Metamorphic rocks of intermediate grade also contain garnet and mica. At 800 degrees Celsius, high grade metamorphic stones develop in regions that are so hot they virtually melt. Sillimanite, a mineral that is commonly found inside the rock gneiss, is one that develops in this extreme heat.

To know more about foliated metamorphic rocks visit:

https://brainly.com/question/25155804

#SPJ1

Explosive volcanoes tend to occur at convergent plate boundaries.

Volcanoes that erupt explosively are known as explosive volcanoes.

These volcanoes eject ash, gas, and rocks high into the air during their eruptions, resulting in the formation of pyroclastic flows, which are dense collections of hot ash, rock fragments, and gas that flow down the slopes of the volcano.

A boundary where two tectonic plates come together and interact is known as a convergent plate boundary.

Convergent plate boundaries are characterized by the fact that one plate is typically forced beneath the other as they collide, resulting in the formation of a subduction zone.

Explosive volcanoes tend to occur at convergent plate boundaries. At convergent plate boundaries, two plates come together, and one is forced beneath the other.

When the lower plate sinks into the hot mantle, it causes melting, and this molten rock rises to the surface, forming a volcano.

The most explosive volcanoes are those that occur at subduction zones because the magma that rises to the surface is rich in water and other volatile elements, making it more explosive when it reaches the surface.

Some examples of explosive volcanoes include Mount St. Helens in the United States, Mount Fuji in Japan, and Mount Pinatubo in the Philippines.

To know more about convergent plate, refer here:

https://brainly.com/question/23845744#

#SPJ11

The rock type that most suggests possible deposition by energetic mountain streams is greywacke.

Greywacke is a sedimentary rock composed of coarse-grained quartz and feldspar fragments, commonly mixed with clay and silt. It forms when eroded materials are transported by high-energy streams, such as mountain streams, and deposited in a deep-water environment.

It is characterized by sharp angular grains and is usually poorly sorted. Common minerals in greywacke include quartz, feldspar, mica, and accessory minerals like magnetite and tourmaline.

In addition, greywacke is often found with shale, conglomerate, and well-sorted quartz-rich sandstone, which are all sedimentary rocks formed in a similar manner.

Learn more about greywacke at

https://brainly.com/question/28187124

#SPJ11

The answer is True.

The northern hemisphere of Mars experiences long, cold winters due to the planet's axial tilt and its elliptical orbit around the sun. During Martian winter, the polar regions can experience temperatures as low as -195 °F (-125 °C).

to know more about the northern hemisphere refer to:

https://brainly.com/question/13661560?referrer=searchResults

Hurricane formation is most likely to occur in areas where there is a combination of warm ocean waters (at least 26.5°C or 80°F) and light upper level wind shear (winds that blow in different directions and at different speeds at different heights in the atmosphere).

Coriolis force is also necessary to provide spin to the hurricane, and in order to provide fuel to the hurricane, there must also be an area of thunderstorms, an atmospheric pressure deficit, and moist air.

 
To summarize, hurricane formation requires warm ocean waters, light upper level wind shear, Coriolis force, an area of thunderstorms, an atmospheric pressure deficit, and moist air. These are usually monitored and studied by ecologists from all over the world.

Know more about ocean waters here:

https://brainly.com/question/17398196

#SPJ11

The answer to this question is no, we would not expect as many impact craters per unit area on the surface of Venus as on the surface of Mars. The reason for this is because Venus has a much thicker atmosphere than Mars, which acts as a shield that protects the surface of the planet from incoming objects.

Additionally, Venus has a much stronger gravity than Mars, which pulls objects that enter the atmosphere back towards the planet rather than letting them reach the surface. This further reduces the amount of impact craters on the surface of Venus.

In comparison, Mars has a much thinner atmosphere, which does not provide as much protection from incoming objects. The weaker gravity also means that objects that enter the atmosphere have a much better chance of reaching the surface of the planet. This contributes to more impact craters forming on the surface of Mars.

Know more about impact craters here:

https://brainly.com/question/14697865

#SPJ11

To locate the polar jet stream, you would need to examine a 500 mb map.

To locate the polar jet stream, you would typically examine the 300 mb map, which shows the atmospheric pressure and wind patterns at an altitude of approximately 30,000 feet (9,144 meters). The polar jet stream is a high-speed, meandering air current that flows from west to east around the polar regions in the upper troposphere and lower stratosphere. The 300 mb map provides a good representation of the location and strength of the polar jet stream, as well as other major wind patterns in the atmosphere.

Read more about meteorology here :https://brainly.com/question/29766406

#SPJ11

The giant planet that has an axis that points roughly straight up, and thus has no seasons to speak of, is Uranus.

Uranus is the giant planet that has an axis that points roughly straight up, and thus has no seasons to speak of. Uranus is the seventh planet from the Sun, and it was the first to be discovered by means of a telescope. It's also the third-largest planet in terms of diameter, and it's the fourth-most massive.

Uranus is also distinctive in that it is the only planet in the solar system that has an axis that is nearly perpendicular to the plane of its orbit. In addition, Uranus is primarily composed of hydrogen, helium, and methane, which accounts for its pale blue color. Uranus' atmosphere contains bands of clouds that are made up of methane crystals. The planet also has an extensive system of rings and a multitude of moons orbiting it.

know more about planet here

https://brainly.com/question/14581221#

#SPJ11

The highest point of the divide is the Rocky Mountains, and it is called the Continental Divide.

The Continental Divide is a long natural boundary that separates the rivers that flow westward from those that flow eastward in North America. The Rocky Mountains of the United States and Canada are its most notable feature. The Continental Divide, also known as the Great Divide, follows a winding route through the Rocky Mountains and across western North America. It extends from Alaska to Mexico, running through the United States and Canada.

The Great Divide runs along the top of the Rocky Mountains. It serves as a geographic boundary separating the continent's western and eastern parts. On the west of the Great Divide, all water drains into the Pacific Ocean. On the east side of the Great Divide, all water runs into the Atlantic Ocean. The height of the divide ranges from just a few inches to more than 14,000 feet above sea level.

Learn more about Rocky Mountains at https://brainly.com/question/30044306

#SPJ11

The rock outcrop in Central Park appears to be foliated. This is because it contains many thin, parallel sheets of rock, which is an indication of foliation.

Foliation occurs when a rock has been subjected to intense pressure and heat over a long period of time, which causes the minerals within the rock to form into thin layers. This type of foliation is known as schistosity and is a common feature of metamorphic rocks.

The foliation of the rock outcrop in Central Park suggests that it has been subjected to the kind of intense pressure and heat that is necessary to form schistose-type foliation, which is consistent with the fact that it is part of the metamorphic rock that underlies New York.

Know more about foliation here

https://brainly.com/question/1984747#

#SPJ11

Berkeley, CA has the highest amount of precipitation during winter.

Precipitation refers to the process by which water vapors in the atmosphere are converted into water droplets and fall to the ground as rain, snow, hail, or sleet. Precipitation can be further classified into three types: convective precipitation, orographic precipitation, and frontal precipitation.

These types of precipitation have different causes and occur under different circumstances. Precipitation is essential for the growth and survival of plants, animals, and humans. Precipitation also plays an important role in shaping landscapes and ecosystems.

The climate of Berkeley, CA, is Mediterranean, with mild, wet winters and dry summers. In winter, the average temperature is around 11°C (52°F), while in summer, it is around 18°C (64°F). The average annual precipitation in Berkeley is around 62.2 cm (24.5 in).

The wettest months are November through March, while the driest months are June through September. The temperature in Berkeley is mild throughout the year, with little variation from month to month. Overall, Berkeley has a pleasant climate that is ideal for outdoor activities and tourism.

To know more about precipitation, click on the link below:

https://brainly.com/question/18109776#

#SPJ11

The most efficient way to mitigate climate risks is to reduce greenhouse gas emissions through changes in energy production and consumption, and through activities like reforestation.

Carbon capture and solar geoengineering are two possible strategies to reduce the effects of climate change, but neither of them will have an immediate impact on the current climate crisis.

Carbon capture works by removing carbon dioxide from the atmosphere and storing it in either underground geologic formations or in other places. This technique is still relatively new and is being tested for its effectiveness.

Solar geoengineering, on the other hand, involves reflecting some of the sun's rays back into space by launching mirrors into space or through aircrafts spraying aerosols into the atmosphere. Although it is relatively cheap and fast to implement, its effectiveness is uncertain, and it could come with unintended consequences.

Therefore, reducing emissions is still the most efficient and effective way to mitigate climate risks.

TO KNOW ABOUT Carbon:

https://brainly.com/question/22530423

#SPJ11

The geologic materials most commonly associated with earth failures are clay minerals. option 2 is correct.

Clay minerals: clay mineral is natural or synthetic, might include non-phyllosilicates, without size criterion, plastic, and hardens on drying or firing. The clay minerals consist of essential elements like silica, magnesia or alumina, or both, and water, but iron substitutes for aluminum and magnesium in varying degrees, and appreciable quantities of potassium,  calcium, and sodium are frequently present as well.

Geological materials are the material extracted as-is from the earth in sediment or rock form, including rocks, sands, clays, limestone, and other industrial minerals. Earth failures are falling, exfoliating, sliding, and toppling.

To learn more about Clay minerals:

https://brainly.com/question/13332641

The complete question is -

The geological materials most commonly associated with earth failures are?

options

1. quartz

2. clay minerals

3. granite

4. basalt

The main circumstance which most Central African nations experienced since gaining independence is problem of corruption and ethnic conflict. The Option 1 is correct.

Corruption has been a major issue in many African countries, with government officials and business leaders embezzling public funds and engaging in other forms of corrupt practices. This has led to widespread poverty, economic stagnation, and political instability.

Ethnic conflict has also been a recurring problem in many Central African nations, often fueled by political or economic competition between different groups. These conflicts have led to displacement, violence, and loss of life.

Also, poor transportation systems, lack of infrastructure, and other development challenges have also been prevalent issues in the region. While some countries have experienced resource booms from minerals such as diamonds and natural gas, many have struggled to benefit from their natural resources due to corruption and mismanagement.

Full question "Which circumstances have most Central African nations experienced since gaining independence? 1. corruption and ethnic conflict 2. ethnic conflict 3. pollution of the air and destruction of plants and animals 4. iron ore diamonds and natural gas 5. palm oil 6. exploiting the colonies for profit 7. Portugal 8. Central African Republic 9. Men and women eat in separate rooms. 10. poor transportation system"

Read more about ethnic conflict

brainly.com/question/19099871

#SPJ1

For a surface low pressure system to intensify, the upper-level trough must be located to the west of the surface low. Therefore the correct option is option C.

A low-pressure system is a location on Earth's surface where the air pressure is lower than that of surrounding locations. As air moves away from a low-pressure area, it rises and cools, generating clouds and potentially precipitation.

The cyclonic flow of the air around a low-pressure area, where the air is flowing counterclockwise in the Northern Hemisphere, is another feature of a low-pressure area.

The airflow toward the low-pressure area at the surface is pulled inward and upward, resulting in air rising and the production of clouds, rain, and other weather events. Therefore the correct option is option C.

For such more question on surface:

https://brainly.com/question/1406428

#SPJ11

The following question may be like this:

For a surface low pressure system to intensify, where must the upper-level trough be located relative to the surface low? group of answer choices

north of the surface low

south of the surface low

west of the surface low

east of the surface low

directly above the surface low

The current interglacial period, which began around 11,700 years ago, is part of the Quaternary Ice Age that has been occurring for the past 2.6 million years.

During this period, the Earth has experienced multiple ice ages with cooler and warmer periods known as glacial and interglacial phases. The present interglacial period, known as the Holocene, has been in the peak of its cycle for about 11,000 years.

During this time, global temperatures have been relatively stable, with sea levels rising and falling as the glaciers advance and retreat. This has enabled human civilizations to flourish and expand.

Despite this, the Earth is still in the Ice Age and the current interglacial period could end at any time, leading to a new glacial phase. The duration of this interglacial period is unknown, but it is likely to last several thousand years more before the next glacial period begins.

Know more about interglacial here

https://brainly.com/question/28311754#

#SPJ11

The major driving mechanism of the MOC (Meridional Overturning Circulation) is the sinking of water in the North Atlantic.

This begins with the formation of sea ice. As ocean water freezes, ice crystals form and the salt that is excluded from the crystals increases the salinity of the surrounding water, which causes it to become denser and sink.

Meridional Overturning Circulation (MOC) is a north-south (meridional) overturning circulation in the sea calculated by zonal accumulation (east-west) of the amount of water mass transport in depth or density layers.

This somersault circulation occurs in the North Atlantic, away from the subpolar regions, the MOC (which is in principle an observable quantity) is often identified with the thermohaline (THC) circulation, which is more of a conceptual interpretation.

Learn more about MOC : https://brainly.com/question/28908672

#SPJ11

Wildfires may spread in three ways slowly along the ground, as a wall of fire along a flaming combustion front, or as a crown fire.

A wildfire is an uncontrollable fire that burns in the wilderness. It is sometimes referred to as a forest fire, bushfire, or grass fire because it typically happens in wooded areas, grasslands, and shrublands. Three ways in which wildfires can spread are mentioned below:Slowly along the ground:

The fire creeps slowly along the ground, burning up dead leaves, branches, and twigs. It is the slowest mode of propagation, with an average speed of 0.5 mph.Wall of fire: When a combustible substance is ignited, the fire spreads in the form of a wall of flames. When a fuel source is present, the fire spreads faster and with greater intensity.

Crown fire: It occurs when the flames reach the treetops. It may be caused by windborne embers, spotting, or surface fire that progresses upward. Crown fires can spread rapidly, spreading embers over a considerable distance.

To know more about flaming combustion refer here

https://brainly.com/question/14177748#

#SPJ11

The Earth's lowest barometric pressures are associated with hurricanes (typhoons).

What are hurricanes (typhoons)?

Hurricanes or typhoons are severe tropical storms characterized by low atmospheric pressure, heavy rain, and strong winds. In the West, hurricanes are called typhoons in the East. Such storms develop in the Atlantic Ocean, Gulf of Mexico, and the Caribbean Sea in the United States.

Typhoons are formed in the Pacific Ocean, especially in Japan and the Philippines.

What is barometric pressure?

Barometric pressure is a measure of air pressure that varies from location to location. The pressure exerted by the weight of the atmosphere on the Earth's surface is known as barometric pressure.

The barometric pressure is measured in units of mercury millimeters (mmHg) or inches of mercury (inHg) in the United States, as well as in millibars (mb) or kilopascals (kPa) in other countries. The Earth's lowest barometric pressures are associated with hurricanes (typhoons).

Hurricanes (typhoons) are storms characterized by low atmospheric pressure, heavy rain, and strong winds. When such a storm passes through an area, it causes the barometric pressure to decrease, resulting in the lowest barometric pressures.

To know more about hurricanes (typhoons), refer here:

https://brainly.com/question/30488643

#SPJ11

The lowest surface air pressures ever recorded are associated with frontal systems (cold and warm fronts).

Frontal systems refer to the boundary between two air masses with different temperatures, densities, or moisture content.

As a result, these areas frequently experience thunderstorms and even tornadoes. Cold fronts, warm fronts, stationary fronts, and occluded fronts are the four types of frontal systems that meteorologists study.

Cold Fronts: A cold front is a sharp transition zone separating a warm air mass from a cooler air mass. The air behind the front is usually colder and drier than the air ahead of it, and it is often cloudy and rainy or snowy.

Warm Fronts: A warm front is a narrow transition zone separating a cold air mass from a warm air mass. Warm air replaces the cold air behind the front, and it's often cloudy or rainy.

Occluded Fronts: An occluded front is a boundary between two fronts, one cold and one warm. The air behind the occluded front is generally cooler than the air in front of it.

Stationary Fronts: A stationary front occurs when a warm front or cold front halts its progress. When two air masses meet but neither has enough power to displace the other, they create a stationary front.

For such more question on air pressures:

https://brainly.com/question/28327320

#SPJ11

Cyclogenesis, or the formation of cyclones, is common on the windward side of mountains.

This is because when moist air is forced to rise over a mountain range, it cools and condenses, leading to the formation of clouds and precipitation. The release of latent heat during the condensation process causes the air to become warmer and less dense, which can lead to the formation of a low-pressure system. As the low-pressure system intensifies, it can lead to the development of a cyclone or storm. In contrast, the lee side of a mountain range is typically characterized by drier and more stable air, which is less conducive to the formation of cyclones.

To know more about Cyclogenesis click here:

brainly.com/question/29742736

#SPJ4

As the river approaches sea level, the gradient decreases.

The gradient of a river is defined as the slope or steepness of the river. It is usually expressed in terms of the river's elevation changes per unit distance. When a river's gradient is steep, the river flows faster and carries more sediment. As a river flows from its source to its mouth, its gradient decreases.

When a river reaches its mouth, it is at sea level and its gradient is extremely gentle. The gradient of a river determines its erosional power, transport capacity, and deposition capacity. A river's erosional power and transport capacity are determined by its gradient, velocity, and discharge, while its deposition capacity is determined by its velocity and discharge.

Learn more about river gradient at https://brainly.com/question/30491428

#SPJ11

Biochemical sedimentary rocks are composed of the shells of dead organisms, but organic sedimentary rocks are composed of organic material/compounds of dead organisms. Therefore the correct option is option C.

Sedimentary rocks are the types of rocks that are formed when existing rocks or minerals are broken down into tiny pieces or dissolved in water and later deposited. When these sediments or deposits are cemented and compacted, they form sedimentary rocks.

Sedimentary rocks comprise the majority of the earth's crust and cover over 75 percent of the earth's surface. They are divided into three types based on their formation process: chemical, organic, and clastic.

The chemical and organic types are known as non-clastic sedimentary rocks. Organic sedimentary rocks are formed by the accumulation of organic material that has been preserved or altered in some way.  Therefore the correct option is option C.

For such more question on sedimentary:

https://brainly.com/question/31060487

#SPJ11

Graph C is the most accurate because it represents the real picture of what is going on with respect to the world's rainforests and their impact on the environment.

The process of deforestation, which is largely the result of human activities, has an enormous effect on global warming and climate change. Rainforests play a significant role in the world's carbon cycle, and they are also important components of the water cycle.

Trees absorb carbon dioxide from the air, converting it into oxygen and carbon, which they store in their trunks, roots, leaves, and other parts of the tree. The stored carbon is released back into the atmosphere when trees are cut down, burned, or allowed to decompose.

In contrast, greenhouse gases, which include carbon dioxide, methane, and nitrous oxide, are emitted into the atmosphere when trees are burned or cut down.

They do not reflect the negative effects of cutting down rainforest and releasing the carbon dioxide and other greenhouse gases that were stored by the rainforest's trees.

For such more question on environment:

https://brainly.com/question/14579826

#SPJ11

Igneous rocks are made up of different minerals depending on the type of rock. The most common minerals found in igneous rocks are quartz, feldspar, mica, hornblende, and pyroxene. Quartz is usually colorless or white, feldspar can be white, pink, or gray, mica can range from green to brown to black, hornblende is usually black or green, and pyroxene is usually black.

Granite is an example of an igneous rock that contains quartz, feldspar, mica, and hornblende. Basalt is an example of an igneous rock that contains feldspar, pyroxene, and sometimes olivine. Peridotite is an example of an igneous rock that contains olivine, pyroxene, and sometimes hornblende.

The minerals in igneous rocks can be identified using a variety of methods including color, hardness, streak, luster, and cleavage. Color can be used to distinguish between different minerals; quartz is usually colorless or white, feldspar is usually pink, gray, or white, mica is usually green, brown, or black, hornblende is usually black or green, and pyroxene is usually black.

Hardness is another way to distinguish between different minerals. Quartz is the hardest mineral and has a hardness of 7 on the Mohs scale. Feldspar is slightly softer with a hardness of 6, mica has a hardness of 2-3, hornblende has a hardness of 5-6, and pyroxene has a hardness of 5-6.

The streak of a mineral is the color it leaves when scratched on a streak plate. The streak of quartz is white, the streak of feldspar is white or gray, the streak of mica is white, the streak of hornblende is black, and the streak of pyroxene is black.

Luster is another way to identify different minerals. Quartz has a vitreous luster, feldspar has a pearly or dull luster, mica has a pearly or silky luster, hornblende has a vitreous or pearly luster, and pyroxene has a vitreous or dull luster.

The cleavage of a mineral is how it breaks when it is struck or compressed. Quartz has no cleavage, feldspar has two directions of cleavage, mica has one direction of cleavage, hornblende has two directions of cleavage, and pyroxene has two directions of cleavage.

To learn more about Igneous rocks here:

https://brainly.com/question/20538428#

#SPJ11

The answer is: Equatorial low and polar high.

These two areas are primarily influenced by temperature differences, which are a type of thermal factor, rather than dynamic factors such as the movement of air masses.

The climate type found at the highest latitudes is marine west coast.

What is climate?

Climate is the long-term forecast of a particular region or location's average temperature, humidity, and rainfall. A range of meteorological variables, including temperature, rainfall, atmospheric pressure, and winds, contribute to the world's different climates.

The marine west coast climate is a climate type that is found at the highest latitudes. A marine west coast climate is a type of oceanic climate, which is found in the western portions of the subtropical and middle latitudes. It is typically characterized by moist air masses with high rainfall amounts and mild to cool temperatures. Marine west coast climate is the typical climate in most areas of western Europe, as well as in the Pacific Northwest region of North America. The following are the key features of a marine west coast climate:

To know more about  highest latitudes climate refer here:

https://brainly.com/question/30010623

#SPJ11

The enormous earthquake that took place on 26th December, 2004 just off the coast of Sumatra, generated a tsunami that killed over 245,000 people.

A tsunami is a series of ocean waves caused by an underwater earthquake, landslide, or volcanic eruption. Large waves, sometimes reaching up to 100 feet in height, can cause significant destruction to coastal communities and homes.Tsunamis are frequently caused by earthquakes that take place beneath the ocean's surface. When an earthquake occurs, the friction between two tectonic plates releases a huge amount of energy, causing the water above to ripple outward. This energy can cause significant waves to form and quickly travel across the ocean.

Tsunamis are difficult to see and frequently travel faster than a person can run, making them difficult to escape. The strength of the water's force is the other reason for their harm. Tsunamis have the power to knock over buildings and ships, as well as carry individuals out to sea.Tsunamis can cause widespread damage, and the best way to avoid being affected is to evacuate to higher ground as soon as possible.

To know more about tsunamis click on below link :

https://brainly.com/question/14782736

#SPJ11

The given statement "Beijing is located on the southern coast of China" is False.

Beijing is not located on the southern coast of China. The city is located in the northern part of the country, far from the southern coast.

What is Beijing?

Beijing is the capital city of the People's Republic of China.

The city is located in the northern part of the country, far from the southern coast. Beijing is one of China's four municipalities, with a population of over 20 million people in the metropolitan area.

Yet it’s known as much for modern architecture as its ancient sites such as the grand Forbidden City complex, the imperial palace during the Ming and Qing dynasties.

Nearby, the massive Tiananmen Square pedestrian plaza is the site of Mao Zedong’s mausoleum and the National Museum of China, displaying a vast collection of cultural relics.

The city is renowned for its opulent palaces, temples, parks, gardens, tombs, walls and gates.

Beijing is one of the most important tourist destinations of the world. In 2018, Beijing was the second highest earning tourist city in the world after Shanghai.

To know more about Beijing, refer here:

https://brainly.com/question/17237053

#SPJ11