Why do subtropical gyres rotate in one direction and subpolar gyres rotate in the opposite direction

The three factors in order of their cycle lengths, from the longest to the shortest, are changes in the shape of the Earth's orbit, precession, and changes in the Earth's axial tilt.

Changes in the shape of the Earth's orbit, known as eccentricity, have the longest cycle lasting around 100,000 years. Precession, the gradual shift in the orientation of Earth's axis, has a cycle length of approximately 26,000 years. Changes in the Earth's axial tilt, also called obliquity, have the shortest cycle lasting about .41,000 years

Changes in the shape of the Earth's orbit, or eccentricity, refer to variations in the elliptical path that the Earth follows around the Sun. This factor has the longest cycle, with each cycle lasting approximately 100,000 years. These changes occur due to gravitational interactions with other celestial bodies, primarily the gravitational pull of Jupiter and Saturn. The variations in eccentricity can lead to differences in the distance between the Earth and the Sun throughout the cycle, affecting climate patterns over long periods.

Precession is the gradual change in the orientation of the Earth's axis of rotation. It occurs due to gravitational forces exerted by the Sun and the Moon on Earth's equatorial bulge. Precession has a cycle length of approximately 26,000 years, during which the axis traces a circular path. As a result, the North Pole gradually shifts its position with respect to the stars, leading to changes in the Earth's axial alignment and affecting the timing of the seasons.

Changes in the Earth's axial tilt, also known as obliquity, refer to variations in the angle between the Earth's axis and its orbital plane. This factor has the shortest cycle, with a period of about 41,000 years. Obliquity changes occur due to gravitational interactions among the Earth, the Moon, and other planets. These variations can have significant effects on the distribution of solar radiation received by different parts of the Earth, impacting the intensity of seasons and long-term climate patterns.

The cycle lengths of the three factors are: changes in the shape of the Earth's orbit (100,000 years), precession (26,000 years), and changes in the Earth's axial tilt (41,000 years). Understanding these long-term cycles is crucial for studying past and future climate variations on Earth.

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Answer:

Mistrals

Explanation:

Answer:

Mistrals (C)

Explanation:

edge2020

have a nice day <3

Answer:

Explanation:

You contain tectonic plates

You are hard and rigid shell

Gliding over the mantle.

You are not afraid of shifting

Plates causes your movement

The are afraid of you

They will run in fear when you quiver

You are full of bravery.

Answer: if you find two angles of a triangle you can find the remaining angle because they all add up to 180 degrees, so you can add the two angles together and the difference between 180 and the sum of the two angles is the measurement of the missing angle. Hope this helped :)

Explanation:

Answer:

Explanation:

The opposite angle is the same as the known angle. Each of the adjacent angles is the supplementary angle to the known angle. That is the pair add up to 180 degrees

Answer:

ocean and ground

mars and sun

relative locations and absolute location

Explanation:

A caldera is the volcanic landform created by the collapse of the summit of a volcano. A caldera forms when the summit of a volcano collapses, creating a large, bowl-shaped depression.

A caldera forms through a process where the magma chamber beneath the volcano empties either due to a large eruption or a slow release of magma. When the magma chamber is depleted, the summit of the volcano can no longer be supported, leading to a collapse that creates a large, bowl-shaped depression. This depression, known as a caldera, can be several kilometers in diameter and can fill with water over time, forming a caldera lake. Calderas are distinct from craters, which are smaller depressions formed by the explosive release of gas and magma during an eruption. Calderas can be found in various types of volcanoes, such as shield volcanoes, cinder cone volcanoes, and stratovolcanoes, indicating that the formation of a caldera is not exclusive to any specific type of volcano.

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The humid hot-summer climate is found in the southeastern part of North America. In this area, summers are hot and humid, with temperatures that may reach up to 38°C.
Winters are mild and may occasionally experience snowfall. Precipitation is evenly distributed throughout the year and the annual total is over 1000 mm.
The difference in precipitation patterns between the two types is that the humid subtropical climate receives more rainfall throughout the year, while the Mediterranean climate receives most of its rainfall during the winter months. In addition, the Mediterranean climate has a much drier summer season than the humid subtropical climate.

This is due to the influence of the North Pacific High, which brings dry air and suppresses precipitation during the summer months.

Overall, both climates are characterized by hot summers and mild winters, but the distribution of precipitation is different between the two.

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Answer:

First one, chain migration. second one, push factor. third one, pull factor. and fourth one, forced migration hope this helps!! ^^

The modern fault system in Death Valley is a little more intricate. A normal fault zone connects a network of two strike-slip fault zones. The two strike-slip faults are moving laterally (side to side), pulling apart the typical fault zone.

Burchfiel and Stewart (1966) initially proposed the existence of this kind of extensional zone, known as a pull-apart basin, which is responsible for the Badwater Basin's descent to the lowest point in North America. Although the exact chronology of the tectonic change is uncertain, Norton (2011) theorises that it took place about 3 million years ago. These continuous geologic pressures continue to alter the Badwater Basin.

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The most important factor that controls the seasonal distribution of rain in the Tropical Savanna Climate (Aw) is B. north-south migration of the Intertropical Convergence Zone and the Subtropical High.

The Tropical Savanna Climate (Aw) is characterized by distinct wet and dry seasons, with most of the rainfall occurring during the wet season.

The main factor that controls the seasonal distribution of rain in this climate is the north-south migration of the Intertropical Convergence Zone (ITCZ) and the Subtropical High (STH).

The ITCZ is a band of low pressure that circles the Earth near the equator, where the trade winds from the Northern and Southern Hemispheres converge. The STH is a band of high pressure that is located between 20° and 35° latitude in both hemispheres.

The north-south migration of the ITCZ and the STH is caused by the seasonal shift of the sun's direct rays between the Tropic of Cancer and the Tropic of Capricorn.

During the wet season, the ITCZ is located over the Tropical Savanna Climate (Aw), bringing heavy rainfall to the region. During the dry season, the ITCZ migrates away from the Tropical Savanna Climate (Aw), and the STH moves in, bringing dry and stable conditions to the region.

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Answer:

a. a is your answer

Explanation:

i took it

There are vertical climate zones that are determined by elevation above sea level. As you rise higher in the atmosphere, the air becomes colder and contains less oxygen. Persistence and humidity are impacted by this.

Elevation above the earth's surface causes a place's temperature to decrease. Since the direct source of atmospheric heat is the earth's surface, the temperature drops as we go higher into the atmosphere. High altitudes often have significantly colder temperatures than those at sea level. This is a result of the low atmospheric pressure. The likelihood of collisions as the air rises decreases as the number of gas molecules, such as nitrogen, oxygen, and carbon dioxide, increases.

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Answer:

d

Explanation:

Answer:

D

I am not sure how to explain it though.

b. multiple channels is not a key characteristic of meandering streams, but it is a key characteristic of braided streams.

Meandering streams typically have a single, sinuous channel that winds back and forth across the floodplain, while braided streams have multiple interconnected channels that divide and rejoin in a complex network.

Meandering streams typically have a single channel that winds back and forth across a broad floodplain. The channel is usually sinuous, with curves called meanders that are created by erosion and deposition. Meandering streams tend to have finer-grained sediments, such as sand, silt, and clay, because the water moves more slowly and has less energy to transport larger particles. In contrast, braided streams have multiple channels that split and rejoin, creating a network of channels separated by bars of sand and gravel. Braided streams tend to have coarser sediments and are typically found in areas where there is a lot of sediment available and the water flow is highly variable, such as in glacier-fed rivers or in arid regions with flash floods.

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Answer:

Spray Zone

High Intertidal Zone

Mid Intertidal Zone

Low Intertidal Zone

Explanation:

Answer:

George Washington

Explanation:

Answer:

George Washington

Explanation:

Answer:

Examples of human geography from the United States or Canada

1. the presence of the largest and oldest megalopolises on the globe (Boswash, Great Lakes Megalopolis, Californian Megalopolis).

2. the largest urban agglomerations: New York City and Los Angeles.

3. the most populated regions in the United States (Atlantic coast: 4000 inhabitants/km²)

4. the population is a mixture of races and peoples, unique civilizations on the globe.

Answer:

Genus

Explanation:

Seems like genus, there is a small chance I could be wrong, as there is another wolf like object there, however, on the bottom right, genus holds both the wolf and the dog.

The fraction of oxygen in Earth's atmosphere today is approximately 21%, while it was less than 0.1% around 3 billion years ago.

The fraction of oxygen in Earth's atmosphere today is significantly higher compared to what it was 3 billion years ago. Oxygen levels on Earth have undergone significant changes over geological time due to biological and geological processes.

Around 3 billion years ago, Earth's atmosphere was primarily composed of nitrogen, carbon dioxide, water vapor, and trace amounts of other gases. Oxygen was present in only trace amounts, estimated to be less than 0.1% of the atmosphere.

The increase in oxygen levels occurred as a result of the photosynthetic activity of early cyanobacteria, which released oxygen as a byproduct during photosynthesis. Over millions of years, oxygen levels gradually increased due to the proliferation of these oxygen-producing organisms.

Today, oxygen makes up approximately 21% of Earth's atmosphere. This increase in oxygen has had profound effects on the evolution of life on Earth, allowing for the development of more complex organisms that rely on oxygen for respiration.

In summary, the fraction of oxygen in Earth's atmosphere has significantly increased from less than 0.1% around 3 billion years ago to approximately 21% in the present day, primarily due to the activities of oxygen-producing organisms.    

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Answer:

it is because in places in Europe and central asia fewer teenage pregnancies, parents investing more in fewer children, and parents attaining a higher education. if there are fewer teenage pregnancies, parents investing more in fewer children, and parents attaining a higher education; then there will be less people to do jobs in the future, less children to take care of in schools and day cares wgich leads to businesses shutting down and less government money.

Explanation:

I dont understand how we would know how to do D

Answer:

God is the main focus. And how He sent his one and only son Jesus to come and die on the cross for our sins.

Answer:

It helps alive stock to industry to get needs for their animals

Answer: Australia?

Explanation:

What map?

Answer:

1) The tectonic plates are large sheets of rock that float on the magma layer

2) They are everywhere but they are divided into sections. PS. there are 7 plates.

(Hope this was what you were looking for :D)

The average change in global temperature and precipitation patterns over a long period of time, mostly brought on by human economic activity, is referred to as "climate change" by the United Nations.

It is not just restricted to dry, hot seasons or a brief shift in weather patterns over a few years.The appropriate choice is thus:

III. Global temperature and precipitation changes on average as a result of human economic activity

Long-term changes in weather patterns and the earth's temperature that are predominantly brought on by human activity, especially the release of greenhouse gases into the atmosphere, are referred to as climate change.

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Answer:

A. The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting

Explanation:

Answer:

Explanation:

Volcanoes form when magma from earth's mantle makes its way to the surface where it erupts lava (which is magma exposed to air). Over time the the ash and hardned lava deposits will start forming the mountainous shape of a volcano.

Earthquakes is when two blocks of earth suddenly break along a fault and slip past one another. As the plates moves againsit one another, it causes seismic waves which shake the earth causing it to "quake".

Answer:

true

Explanation:

its true because Colonists helped industries to grow by investing money in them. ... The Middle Colonies were called "Bread Colonies" for the wheat grown there. :)