what 2 types of air masses are responsible for causing severe thunderstorms and tornados?

Answer:

ITCZ is associated with heavy rainfall as the air cools and rises, causing water vapor to be "squeezed" out as rain, resulting in a band of heavy precipitation around the globe. Air that rises along the ITCZ moves away from the equator and sinks in the subtropics at the Horse Latitudes, rounding out the Hadley Circulation.

Explanation:

:')

The dry season in the tropical monsoon climate occurs when the ITCZ has moved away from the region. The correct option is a continental polar air mass influences the region.

This is because the ITCZ is the region of low pressure near the equator where the convergence of the trade winds causes a lot of rainfall and storms. When the ITCZ moves away from a region, the amount of rainfall decreases, leading to a dry season. A continental polar air mass influences the region, bringing cold and dry air, but this does not necessarily cause a dry season.

Similarly, cold ocean currents shift into the region, but this does not always lead to a dry season either. The northeast trade winds reverse direction during late winter, but this is not related to the dry season in the tropical monsoon climate. Finally, the Hadley cells do not reverse, but they do cause the tropical monsoon climate by bringing moist air from the oceans towards land, leading to a wet season and a dry season.

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The answer is Income earned from investments and assets held by the trust is usually attributable to trust principal for trust accounting purposes.

In trust accounting, income and principal are two distinct categories. Income refers to the regular earnings or returns generated by the assets held within a trust, while principal refers to the initial contributions or assets held within the trust. For trust accounting purposes, the income usually attributable to trust principal is the income earned from investments and assets held by the trust. This income can come from various sources, including: Interest: Income earned from interest-bearing investments, such as bonds, savings accounts, or certificates of deposit. Dividends: Income received from dividends paid by stocks or other equity investments held by the trust. Rental income: Income generated from rental properties or real estate investments held within the trust. Capital gains: Income realized from the sale or disposition of assets held by the trust, such as stocks, bonds, or real estate, when the proceeds exceed the original cost.

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Answer:

ok

Explanation:

The fraction of the universe's current size when the light was emitted from a galaxy with a redshift z=3 is approximately 1/4.

Redshift is a measure of the stretching of light waves due to the expansion of the universe. It indicates how much the wavelength of light has been shifted towards longer wavelengths. In the case of a redshift z=3, it means that the wavelength of the light has been stretched by a factor of 3.

The redshift of a galaxy is related to the scale factor of the universe at the time the light was emitted. The scale factor represents the relative size of the universe at a given time compared to its current size. With a redshift z=3, the scale factor would have been approximately 1/4 of its present value when the light from the galaxy was emitted.

This means that the universe was about one-fourth of its current size when the light from the galaxy with a redshift z=3 was emitted. It provides a glimpse into the past, allowing us to understand the state of the universe at different epochs.

Understanding the redshift of galaxies and its relationship to the expansion of the universe is a fundamental concept in cosmology. The discovery of redshift by Edwin Hubble in the early 20th century played a crucial role in the development of the Big Bang theory and our understanding of the evolution of the universe.

Redshift is commonly expressed as a dimensionless quantity, denoted by the symbol z. It is calculated by dividing the observed wavelength of light emitted by an object by the wavelength of that light as measured on Earth. The resulting value indicates how much the universe has expanded since the light was emitted.

By studying the redshift of distant galaxies, astronomers can infer the age of the universe at the time the light was emitted and trace the expansion history of the cosmos. The concept of redshift allows us to peer back in time and gain insights into the early stages of the universe's formation and development.

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Answer:

D:continential drift because earth surface are made of matles or dust from SPACE mantle was made from little air outside from our planet and it covers entire earth planet to make the difference of Temperature crust either are the surfaces but they made of small asteroids

Explanation:

does this helps?

Answer:

drink water and shower

Explanation:

Answer:

About 80-100 gallons a day.

Explanation:

This is because they use a lot when they flush the toilet, and after that, to take showers and baths. So, we waste a LOT of water everyday. People are water wasters. But hey... I'm not complaining.

I hope this helped ;)

Negative climate feedback is any process where climate feedback decreases the severity of some initial change. Some initial change causes a secondary change that reduces the effect of the initial change. This feedback keeps the climate system stable.

It would take about 300,000 years for it to widen another kilometer.

Plate motions range up to a typical 10–40 mm/year (Mid-Atlantic Ridge; about as fast as fingernails grow), to about 160 mm/year (Nazca Plate; about as fast as hair grows).

The Global Positioning System Scientists use a system of satellites called the global positioning system (GPS) to measure the rate of tectonic plate movement.

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True. Winter and summer on Mars differ in length due to its elliptical orbit around the Sun. The varying distance from the Sun affects the amount of solar radiation received by Mars, leading to differences in temperature and the duration of winter and summer seasons on the planet.

It is true that winter and summer on Mars differ in length because of its elliptical orbit. Mars follows an elliptical path around the Sun, meaning its distance from the Sun varies throughout its orbit. This ellipticity results in variations in the amount of solar radiation reaching the planet at different points in its orbit.

During Mars' aphelion (the point farthest from the Sun), the planet is farther away and receives less solar energy, leading to cooler temperatures and longer winters. Conversely, during perihelion (the point closest to the Sun), Mars is closer and receives more solar energy, resulting in warmer temperatures and shorter summers.

The difference in distance between aphelion and perihelion causes the length of winter and summer on Mars to vary. Winter tends to be longer when Mars is at aphelion, while summer is shorter. As Mars continues to orbit the Sun, the length of the seasons gradually shifts due to its changing distance from the Sun, resulting in seasonal variations on the planet.

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The incoming solar energy that reaches the Earth's surface is called insolation.

Insolation stands for "incoming solar radiation" and refers to the solar energy in the form of electromagnetic radiation that reaches the Earth's surface. It includes visible light, ultraviolet (UV) radiation, and infrared (IR) radiation.

Insolation is an important component of Earth's energy balance and is a primary driver of weather patterns, climate, and various Earth processes.

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The given statement "The most important agricultural region in Oceania is likely the area of southeastern New Zealand" is true because this region, including the Canterbury Plains and Otago, has a favorable climate and fertile soils, making it suitable for various agricultural activities.

Livestock farming, especially dairy and sheep farming, as well as crop production, like wheat and barley, are common in this area. The agricultural industry plays a crucial role in New Zealand's economy, providing both domestic food supply and exports, which contribute to the country's overall economic growth. Therefore, southeastern New Zealand can be considered the most important agricultural region in Oceania.

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Answer: Equator

Explanation: The equator has 12h day and 12h night

Answer:

that's right.

Explanation:

But im confused on what your asking.

The evidence that climate change could lead to major biological change on earth is clear. Studies have shown that rising CO2 levels and temperature fluctuations are directly correlated.

This can lead to sea levels falling and displacing up to 50% of the world’s human population. Additionally, research has revealed that the distribution of many organisms has already shifted due to warming. This is further supported by the fact that atmospheric CO2 has increased dramatically over the past 150 years.

All of these facts point to the fact that climate change is inevitable and will cause significant biological changes. It is important to take action now to ensure that the effects are minimized.

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Answer:

As you possibly already know, the Earth's surface is constantly eroded by flowing water. But, there is more to it! After rivers erode rock and soil, they deposit (drop) their load downstream. This process is known as deposition.

Explanation:

Answer:

Technology helped the field of geography to expand far outside of mapmaking.

Answer:

3

4

point R to point Q

depression from point Q to point R

Explanation:

The temperature at the bottom of the lithosphere in Earth is often inferred to be around 1500°C. If we assume a depth to the base of the lithosphere of 100 km, what is a reasonable estimate for the geothermal gradient between 0 km and-100 km is 15°C/km.

The geothermal gradient is defined as the rate of increasing temperature with respect to increasing depth in the Earth's interior. For calculating the geothermal gradient between 0 km and -100 km, the temperature difference has to be divided by the distance between the two points. In this case, the depth is decreasing, therefore we have to take negative values for the distance.

The given depth to the base of the lithosphere is 100 km. Hence, the temperature difference between 0 km and -100 km is as follows:ΔT = 1500 - 0 = 1500 °C The distance between the two points is -100 - 0 = -100 km. Therefore, the geothermal gradient is given by,ΔT/Δd = (1500 - 0) / (-100 - 0) = -15 °C/km. As we can see, the temperature is decreasing with depth, so the negative sign shows that it is cooling with depth. Therefore, a reasonable estimate for the geothermal gradient between 0 km and -100 km is 15°C/km.

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Wetlands can be found in broad lowlands at the base of mountainous regions.Wetlands are areas where water covers the soil, or is present either at or near the surface of the soil for at least part of the year. Wetlands are found all around the world, from the tundra to the tropics, and can range in size from small peat bogs to vast swamps.

In many areas, wetlands provide crucial habitat for an incredibly diverse range of plants and animals. This is especially true in broad lowlands at the base of mountainous regions, these wetlands are typically fed by rivers, streams, and other water sources that flow down from the nearby mountains. As the water flows across the broad lowlands, it gradually spreads out, forming a complex network of channels, ponds, and marshes.

Wetlands also provide valuable habitat for a wide range of species, including many that are threatened or endangered. Overall, wetlands are incredibly important ecosystems that play a critical role in maintaining the health and wellbeing of our planet.

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The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.

Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.

Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.

Hence, the correct answer is option (D).

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Full Question ;

Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.

A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.

B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.

C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.

D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

Option (a), Along the Pacific Plate's border with the North American Plate, seafloor spreading is taking place.

The seafloor spreads along the edges of divergent plates. The heat produced by convection currents in the mantle causes the crust to become more malleable and thinner as tectonic plates eventually drift apart from one another. Less dense materials have a stronger tendency to ascend, which frequently results in the formation of mountains or raised seafloor regions.

When the oceanic crust reaches a deep sea trench, it descends into the mantle. The increase of the oceanic crust and erosion are the primary driving forces underlying continental migration. Magma is sculpting a new seafloor along the mid-ocean ridge. When the oceanic crust shifts away from the ridge crest, a continent is pushed away from the ridge axis.

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To get from Lake Chad to the Atlas Mountains, a camel caravan would travel in a northwesterly direction. Here's an explanation of why: Circle Lake Chad and the Atlas Mountain: Lake Chad is located in the west-central part of Africa. The Atlas Mountains are located in northwest Africa.

The two are separated by a large stretch of land that includes the Sahara Desert. A camel caravan that wants to travel from Lake Chad to the Atlas Mountains must cross this desert. A desert caravan usually travels in the direction that will minimize the risk of dehydration and heat exhaustion caused by the sun. A journey in a northwesterly direction is often the best option because it allows for shorter journeys between Wate sources. The he Atlas Mountains are located in the northwest region of Africa, while Lake Chad is located in the central region of Africa. To reach the Atlas Mountains, a camel caravan from Lake Chad would need to travel in a northwesterly direction, passing through the Sahara desert. The direction of travel is influenced by the need to minimize the risk of dehydration and heat exhaustion due to the scorching heat of the sun.

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In the context of Earth's climate history, "Snowball Earth" refers to one or more deep ice ages that occurred hundreds of millions of years ago. The correct option is D.

These events were characterized by global glaciations, where ice covered much of the planet. This term does not describe all the ice ages in the past few million years, nor does it refer to a time when polar regions had more snowfall than normal.

Instead, it represents periods of extreme cooling and ice expansion that had a significant impact on the Earth's climate, ecosystem, and evolution of life.

The Snowball Earth hypothesis helps scientists understand the role of climate change in our planet's history and the mechanisms that led to these extreme glaciations.The correct option is D.

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The complete question is:

In the context of Earth's climate history, what do we mean by snowball Earth?

A) This term is used to describe all the ice ages that have occurred in the past few million years.

B) It refers to a time when polar regions had much more snowfall than normal.

C) It is what we expect to see happen on Earth in about a billion years.

D) It refers to a very deep ice age that occurred hundreds of millions of years ago.

The correct option is D petu main answer

Jet streams can be found near the tropopause. Here option D is the correct answer.

Jet streams are fast, narrow currents of air that flow in the upper atmosphere, typically at altitudes ranging from 20,000 to 50,000 feet. They are formed due to the temperature differences between the polar and tropical regions of the Earth, which create large pressure gradients. The polar jet stream is the most well-known and flows from west to east, circling the planet in a narrow band near the polar regions.

Jet streams occur near the tropopause, the boundary layer between the troposphere (the lowest layer of the atmosphere) and the stratosphere. The temperature gradient across the tropopause creates a strong wind shear, which drives the formation of the jet stream.

Contrary to option C, jet streams do not reverse direction by 180 degrees in summer. However, they can vary in location and intensity throughout the year. Jet streams are most prevalent in the winter when the temperature differences between the polar and tropical regions are at their greatest. In summer, the jet streams tend to be weaker and shift towards higher latitudes.

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Complete question:

Jet streams: Group of answer choices

A - do not go below 50 degrees latitude.

B - were first detected by George Hadley.

C - reverse direction 180 degrees in summer.

D - occur near the tropopause. - 150 word answer