What's the size (square KM) of the sahara desert and its annual precipitation (get it right for branilest

The Greek philosopher who guessed that the Earth is a sphere because that is the most elegant and simple shape was sphere.

One of the maximum well-known historic Greek philosophers, Aristotle, argued that the Earth became a sphere primarily based totally on his observations of the stars. Isaac Newton first proposed that Earth became now no longer flawlessly round. Instead, he counseled it became an oblate spheroid—a sphere this is squashed at its poles and swollen on the equator. By round 500 B.C., maximum historic Greeks believed that Earth became round, now no longer flat. But that they'd no concept how large the planet is till approximately 240 B.C., while Eratosthenes devised a smart technique of estimating its circumference. As early as 500 BC Pythagoras counseled that the Earth became a sphere because it became the 'best shape. ' Later Aristotle gave motives to agree with the Earth became round.

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Answer:

The core of politics is that our decisions influence the decisions of all of those around us. Because of that we have to be aware of how we are influencing those around us.

Political implications come in when we speak of complicated relationships. Picture this: You work in an office where you have good relationships with most of the office. Because you’re on good terms with the tech team, your requests tend to be resolved more quickly. There’s a new employee in a similar position to you, but they don’t get their work in on time and take credit for your work. You’ve been thinking about reporting this to your superiors, but this new employee is the cousin of the tech team lead. If you did report this employee to your boss, then the political implications would be that you likely upset the tech team lead if they hear about it.

This gets significantly more complicated as the groups of people get larger and more abstract. Countries are interrelated in many different ways even when just considering how they interact economically. Because of these complex interactions with every tax or spending plan there will be a ripple effect through the acting country and all related countries. The changes to relationships between leaders and countries because of those ripple effects are the political implications of a decision.

Lithosphere: the solid Earth. Rocks, minerals, and such. hydrosphere: the sum of all the water on Earth. Oceans, ice sheets, glaciers, rivers, lakes, groundwater atmosphere: the gas surrounding the Earth. biosphere: the sum of all the life on Earth.

The lithosphere is the stable, outer part of Earth. The lithosphere includes the brittle higher portion of the mantle and the crust, the outermost layers of Earth's structure. It is bounded through the environment above and the asthenosphere (some other part of the upper mantle) underneath. The lithosphere is a rigid, rocky outer layer of the Earth, which includes the crust and the stable outermost layer of the higher mantle. It extends to a depth of about 60 miles (100 km). It's miles broken into approximately a dozen separate, inflexible blocks, or plates (see plate tectonics).

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Sedimentary rocks are rocks that are made of sediment particles that are deposited and compressed over time. They are classified based on their origin, texture, and composition. Sedimentary rocks are an important resource for many industries.

They are used as a source of construction materials, such as gravel and sand, and as a source of fossil fuels, such as coal and oil. The following are some of the most common uses of sedimentary rocks:

Coal - Coal is a sedimentary rock that forms from the compressed remains of plants that lived millions of years ago. Coal is a fossil fuel that is used to generate electricity and as a source of heat.

Sandstone - Sandstone is a sedimentary rock that is composed of sand-sized grains of minerals, rock fragments, and other materials. Sandstone is used as a source of building materials, such as bricks, and as a source of sand for glassmaking.

Limestone - Limestone is a sedimentary rock that is composed of calcium carbonate. It is used as a source of construction materials, such as cement and concrete, and as a source of agricultural lime.

Shale - Shale is a sedimentary rock that is composed of clay minerals and other minerals. It is used as a source of oil and natural gas.

Gypsum - Gypsum is a sedimentary rock that is composed of calcium sulfate. It is used as a source of building materials, such as drywall, and as a source of fertilizer.

Chert - Chert is a sedimentary rock that is composed of silica. It is used as a source of flint for making tools and weapons.

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Answer: Lake Baikal holds a fifth of the world’s supply of freshwater

Hey there! I'm happy to help!

When dealing with coordinates, it is very important to remember that 1 degree is about 60 miles. Also, latitude is North and South while longitude is West and East.

Latitude is based around the Equator, while longitude is based around the Prime Meridian. It is very good to know where these are on a map they are what the coordinates are based around.

It is also very beneficial to remember that the tropic of cancer (which is about at the latitude (North and South) of Mexico, Southern China, etc.) is at 23.5° N, while the tropic of Capricorn (South Africa, Central Australia, Northern Chile) is at 23.5° S.

The arctic and Antarctic circles are both at around 66.5° North and South respectively.

The International Date line (which goes through the center of the Pacific Ocean) is at 180° longitude.

So, since our first coordinate has an S, we know that it is going to be South of the Equator. It is further South than the Tropic of Capricorn since 34° is greater than 23.5°. These structures are going to be about 2040 miles South of the equator (60×34). This is also about halfway between 0 and 66.5 degrees, so it is about in the center of the Southern Hemisphere.

We also see that we are 151° E. This is closer to that International Date Line which goes through the center of the Pacific Ocean, which is a very large ocean. It is about 2000 miles away from it.

If you look at a map, you can see that the Tropic of Capricorn goes through Central Australia. We know that it is South of this tropic by about 660 miles, and it makes sense that it could still be in Australia because Australia is an enormous country. Australia is also very far East from the Prime Meridian in London, so this matches our 151° E coordinate.

This is probably in Southern Australia as it is 660 miles South the center. Most of Australia's population is in the Southern part of Australia, so it makes sense that there could be two structures here. The most notable Australian city is Sydney, so since we are being asked to find two structures just given the coordinates, they are most likely famous and Sydney is the most famous city in this area, this is most likely the location for our city.

What are very famous structures in Sydney? Well, the first one that comes to mind is the Sydney Opera House. Right next to it is the Sydney Harbour Bridge, which is the largest steel bridge in the world with arches. Since these are right next to each other and are two famous structures around these coordinates, these are most likely the two structures.

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The portion of seafloor that lies between the continental margin and the oceanic ridge system and comprises almost 30 percent of Earth's surface is called as Deep Ocean Basins.

Submarine geographic features called continental margins, which border continental landmasses, are situated between the coast and the deep ocean. The edges of continents that are submerged are these.

On Earth, the majority of the surface is covered by deep ocean basins. Trenches, abyssal plains, ocean ridges and rises, and submerged hilly areas are a few of the geographic characteristics connected to deep-ocean basins. Deep-ocean basins refers to areas of the ocean where deep water is the norm. The majority of the Earth's surface is covered by deep ocean basins. Nearly 12,000 miles of mountain belts called oceanic (mid-ocean) ridges cross ocean basins and are connected to diverging plate boundaries (spreading centers).

The complete question is, " The portion of the seafloor between the continental margin and oceanic ridge; comprises 30 percent of earth's surface is called as _________"

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Answer:

\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\) -- Not right triangle

\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\) -- Not right triangle

\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\) -- Right triangle

Explanation:

Required

Determine whether the given points make a right triangle

\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\)

First, calculate the distance between each point using:

\(d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\)

So, we have:

\(AB = \sqrt{(3 - -4)^2 + (-4 - 3)^2}= \sqrt{98} = 7\sqrt 2\)

\(BC = \sqrt{(-4 - 0)^2 + (3 - 0)^2}= \sqrt{25} = 5\)

\(AC = \sqrt{(3 - 0)^2 + (-4 - 0)^2}= \sqrt{25} = 5\)

From the above computations, the longest side is AB.

So;

\(AB^2 = BC^2 + AC^2\) --- Test of Pythagoras

\((7\sqrt 2)^2 = 5^2 + 5^2\)

\(98 = 25 + 25\)

\(98 \ne 50\)

The above points do not make a right triangle

\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\)

Calculate distance

\(OP = \sqrt{(2 - -1)^2 + (5 - 3)^2}= \sqrt{13}\)

\(PQ = \sqrt{(-1 -7)^2 + (3 - 4)^2}= \sqrt{65}\)

\(OQ = \sqrt{(2 -7)^2 + (5 - 4)^2}= \sqrt{26}\)

From the above computations, the longest side is PQ

So;

\(PQ^2 = OP^2 + OQ^2\) --- Test of Pythagoras

\(\sqrt{65}^2 = \sqrt{13}^2 + \sqrt{26}^2\)

\(65 = 13 + 26\)

\(65 \ne 39\)

The above points do not make a right triangle

\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\)

Calculate distance

\(TU = \sqrt{(1 -3)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)

\(UV = \sqrt{(3 -5)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)

\(TV = \sqrt{(1 -5)^2 + (1 - 1)^2}= \sqrt{16} = 4\)

From the above computations, the longest side is TV

So;

\(TV^2 = TU^2 + UV^2\) --- Test of Pythagoras

\(4^2 = (2\sqrt 2)^2 +(2\sqrt 2)^2\)

\(16 = 8 + 8\)

\(16 = 16\)

The above points not make a right triangle

Title: India's Enchanting Tapestry: A Journey Through Its Physical Features

In the realm of diverse lands, where tales unfold,

Lies India, a treasure trove of stories untold.

A land adorned with nature's artistic touch,

India's physical features, oh, how they bewitch so much.

From the towering peaks of the mighty Himalayas,

To the serene valleys where tranquility plays,

India's northern boundary, a majestic crown,

Guarding the nation with its snow-clad renown.

The fertile plains of the Gangetic belt,

Where the sacred river's blessings are felt,

Here, the land flourishes, where life thrives,

In the cradle of civilization, where hope survives.

The Western Ghats stand as nature's pride,

With their verdant hills, stretching far and wide,

Blanketed with emerald forests, lush and green,

A haven for wildlife, a mesmerizing scene.

The Deccan Plateau, rugged and vast,

Holding secrets of the past, of histories amassed,

With ancient ruins and architectural grandeur,

A testament to India's cultural allure.

The coastal wonders along the Arabian Sea,

A symphony of waves, caressing tenderly,

Konkan, Malabar, Coromandel in their glory,

Beckoning explorers to unravel their story.

The Thar Desert, a tapestry of golden sands,

Stretching as far as the eye expands,

An oasis amidst arid hues, a mirage of dreams,

Where life perseveres in the face of extreme.

India's rivers, veins of life, flow through,

Ganga, Yamuna, Brahmaputra, and many more too,

Nurturing the land, bestowing abundance divine,

A lifeline connecting cultures, intertwining.

And how can we forget the mesmerizing coasts,

Where azure waters meet golden hosts,

The Bay of Bengal, the Arabian Sea's embrace,

Where sunsets paint the sky with vibrant grace.

India, a canvas painted with nature's hand,

A symphony of physical features, an enchanting land,

From mountains to rivers, deserts to the seas,

Each element a testament to its rich tapestry.

So let us celebrate this land, so divine,

India's physical features, a treasure of mine,

Embrace its wonders, with awe and delight,

For in this tapestry, we find eternal respite.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

the answer is a

Explanation:

The Tien Shan mountain system stretches for about 2,400 kilometers (1,500 miles), straddling the border between Kyrgyzstan and China. The name Tien Shan means “Celestial Mountains” in Chinese. The two highest peaks in the Tien Shan are Victory Peak, which stands at 7,439 meters (24,406 feet), and Khan Tängiri Peak, which stands at 6,995 meters (22,949 feet). Tien Shan also has more than 10,100 square kilometers (3,900 square miles) of glaciers. The largest glacier is Engil'chek Glacier, which is about 60 kilometers (37 miles) long.

Answer:

The Earth turns (rotation around the polar axis), goes along on its orbit (revolution around the Sun), swings smoothly as un unbalanced spinning top (equinoctial precession)

Explanation:

Answer:

NATO

Explanation:

NATO is an alliance between most of the Europeans countries and the US to a possible military invasion (in other words from a military invasion from Russia)

Saltiness does not generally determine the erosive effectiveness of a stream. The correct answer is option a.

The erosive effectiveness of a stream is primarily influenced by factors such as the volume of flow (B), gradient of the stream bed (C), speed of flow (D), and turbulence of flow (E).

The volume of flow refers to the amount of water moving through the stream, and a higher volume generally results in more erosive power. The gradient of the stream bed refers to the steepness or slope of the stream, where a steeper gradient can increase erosive power.

The speed of flow is the rate at which water moves within the stream, and faster flow generally has more erosive force. Turbulence of flow refers to the irregular and chaotic movement of water, which can contribute to erosion by wearing away the stream bed and banks.

Saltiness, on the other hand, primarily relates to the salinity or concentration of dissolved salts in the water and is not a significant factor in determining the erosive effectiveness of a stream.

The correct answer is option a.

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Answer:

1) Reduce your paper and wood consumption. ...

2) Reduce your oil consumption. ...

3) Reduce your beef consumption. ...

4) Hold businesses accountable. ...

5) Invest in rainforest communities. ...

6) Support the grassroots.

7)Support Rainforest Action Network and Amazon Watch

Answer:

Volcanic eruptions have had a profound impact on the course of human history. From the eruption of Mt. Vesuvius in 79 CE, which destroyed the then-thriving city of Pompeii, to the eruption of Krakatoa in 1883, volcanic eruptions have brought destruction and calamity to many populations across the planet.

Throughout history, volcanic ash has also been put to good use, having found its way into agriculture, construction, and even art and manufacturing. For example, the ash from the Minoan eruption on the island of Santorini has been used since ancient times as a fertilizer for crops and is still used today. It has also been used in road building to improve soil drainage and water retention, resulting in a more durable surface. Volcanic ash has even been used for its decorative properties, with early Romans using it to create colorful mosaics and ceramics and modern artists using it as a pigment in their work.

Volcanic eruptions and their accompanying ash have had an undeniable influence on the course of human history. While destructive eruptions have brought tragedy and displacement to many people, they have also provided materials that have been used and valued. Ultimately, it is clear that volcanic eruptions have been important agents of change and progress in the long story of human civilization.

There are several constellations that have only three stars, so it depends on which one you are referring to. Here are a few examples: Triangulum, Triangulum Australe,  Crux.

Triangulum: This constellation is named after its three bright stars, which form a triangle shape.

Triangulum is a small constellation in the northern sky that is named after the triangle shape formed by its three brightest stars. It is one of the original 48 constellations listed by the Greek astronomer Ptolemy in the 2nd century, and it is still recognized as one of the 88 modern constellations by the International Astronomical Union (IAU).

Triangulum Australe: This southern hemisphere constellation also has three bright stars that form a triangle.

Triangulum Australe is a small constellation located in the southern celestial hemisphere. Its name means "the southern triangle" in Latin, and it is one of the 14 constellations created by Dutch astronomer Petrus Plancius in the late 16th century.

Crux: Also known as the Southern Cross, this constellation has only four main stars, but only three of them are part of the cross shape that gives the constellation its name.

It's worth noting that there are many other constellations that have only a few visible stars, but they may not be officially recognized as constellations or may not be well-known.

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Answer:

C. You and your family decide to move to a new town.

Explanation:

Its C because migrating is the movement of one place to another. The other answers are not going anywhere new. Its not D because your not going to the  place of that culture, no movement.

Answer:

ITS C  

Explanation:

Answer: The unit of pressure most commonly used in meteorology is the millibar

Explanation: Hope this helps!

The unit of pressure that is commonly used in meteorology is the "millibar" (mb).

In meteorology, pressure is an important measurement that helps to predict weather conditions. The unit of pressure commonly used in this field is the millibar (mb). One millibar is equal to 100 pascals, or 0.001 bar. It is a smaller unit of pressure that is more convenient for measuring the changes in atmospheric pressure that occur in weather systems.

Other units of pressure used in meteorology include the "hectopascal" (hPa) and the "inch of mercury" (inHg). However, the millibar is the most commonly used unit of pressure in meteorology because it is a smaller unit that allows for more precise measurements of atmospheric pressure changes.

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Answer:

c

Explanation:

Answer: The picture speaks to the different grouping of Earth's current circumstance dependent on the elevation. To each zone compare a specific sort of atmosphere, where particular kinds of plants for instance can or can't develop. That is designated "Altitudinal zonation". Essentially, the higher you go, the colder it gets. That is particularly valuable to depict the atmosphere in tropical however hilly districts, similar to Latin America.

Distinction between tierra caliente and tierra fria:

Tierra caliente (warm land) level is the least and goes from ocean level up to 2,000 or 3,000 feet relying upon who you ask, and it's the ideal for leafy foods domesticated animals for instance.

Tierra fria (cold land) level beginnings at 6,000 feet. It's where practically no animals can be found and just vigorous vegetables (like potatoes) can develop without any problem.

The principle contrasts are obviously their height yet in addition, as an outcome of the elevation, the kinds of plants that can fill in each level, which are very extraordinary.

answer:

The image above represents how climate zones are divided by elevation in Latin America; the higher a level is, the farther from sea level it is. Each level can support its own crops and economic activities. The tierra caliente zone, the lowest level, includes all lands below 3,000 feet. This level contains tropical climates with hot temperatures and plenty of precipitation. Rainforest ecosystems are found in this level and contain great biodiversity. Agriculture thrives in this region because crops such as sugarcane, bananas, and cacao can be grown here. This is very different from the tierra fria level, which is located between 6 and 12 thousand feet in elevation. This level contains highland climates with cool to cold temperatures and varying amounts of precipitation. Ecosystems at the top level are tundra at near 12,000 feet and forests at lower elevations. Most economic activities revolve around livestock such as llamas and alpacas and crops such as beans, wheat, and potatoes.

- its the sample response

The characteristic of stage three population is its consist of primarily urban dwellers.

The stage is characterized by a decrease in birth rates which eventually leads to a decline in population growth rates. As societies transition to stage three, they tend to become more urbanized and the majority of their populations reside in urban areas.

This trend can be attributed to a factors like increased access to education and employment opportunities in cities as well as changes in cultural attitudes towards family size and childbearing. The shift towards urbanization can have significant impacts on the social, economic, and environmental landscape of a country as cities become centers of innovation and growth.

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Earth's magnetic field goes through pole reversals. This statement is true.

Examining the geologic record will reveal signs of magnetic polarity shifts. Lavas and sediments frequently retain a trace of the surrounding magnetic field at the time of deposition when they harden.

Despite appearances, the magnetic field occasionally reverses! Currently, the geomagnetic poles nearly overlap with the geographic poles, although on occasion, the magnetic poles depart from their optimal condition and travel far from the poles. The magnetic field might have either polarity when it returns to its normal condition of approximate alignment with the Earth's rotating axis after an excursional phase since the Earth's dynamo has no preference for a specific polarity.

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Answer:

I donnnnnnnnnnnnnnnnnt

The Earth has distinct layers, with the inner core being the most solid, the outer core being liquid, and the mantle and crust being solid. These layers resulted from the Earth's molten state.

The Earth was molten when it first formed. As it began to cool, it began to separate into layers. The denser materials, such as iron and nickel, sank to the center to form the core. Lighter materials, such as silicon and oxygen, floated to the surface to form the crust. The Mantle, the thickest of the Earth's layers, sits above the core. It is composed of hot, dense rock, and is responsible for much of the Earth's volcanic and tectonic activity. The outer core, which surrounds the inner core, is made up of liquid metal and creates Earth's magnetic field. The crust, which is the outermost layer, is divided into plates that move and interact with each other, causing earthquakes, volcanic eruptions, and mountain formation. The reason for this layering is due to the differences in density among the materials that make up the Earth. The heavier elements sank to the center to form the core, while the lighter elements floated to the surface to form the crust.

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A) Using a Cross Section of Ground, we have:

B) Factors that create an artesian well include a confined aquifer, a recharge area at a higher elevation, and a permeable layer of material or rock formation. The confined aquifer must be filled with water that is pressurized by the weight of the water above it. The recharge area must be located at a higher elevation than the confined aquifer. Finally, a permeable layer of material or rock formation must be present to allow water to move freely through the aquifer.

C) Scientists have a number of concerns regarding the pumping of water from unconfined aquifers. These include depletion of the water table, disruption of the natural hydrologic cycle, and interference with natural ecosystems. Additionally, pumping of water from unconfined aquifers can cause the water table to drop, resulting in a decrease in the amount of water available for human use and the potential for increased water contamination.

D) Cones of depression near the coasts of continents can lead to saltwater intrusion of water wells. This happens when the groundwater is pumped from the aquifer faster than it can be replenished, creating a cone-shaped depression in the water table around the well. The resulting lower pressure in the aquifer causes the seawater to intrude into the well, resulting in saltwater contamination of the water supply.

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The Koppen Climate Classification System depends mainly on average daily temperature. The best answer is D. Average Daily Temperature.

The Koppen Climate Classification System is a widely accepted system used to classify and describe the world's climate based on average precipitation and temperature, vegetation, and other factors. The system is divided into five major climate groups: tropical, dry, temperate, continental, and polar. Within each of these major climate groups, there are numerous subcategories, each of which is defined by a different combination of temperature and precipitation.

Temperature is the key factor in the Koppen Climate Classification System. Average daily temperature is used to distinguish between the various climate groups, such as tropical climates, which have temperatures above 18°C (64.4°F) throughout the year, and polar climates, which have temperatures below -3°C (26.6°F) throughout the year. Precipitation, vegetation, and other factors are also taken into consideration, but temperature is the primary factor used to classify and describe each climate group.

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"Biochemical limestone originates from the shells of marine organisms" is true. The statement is True.

Limestone is a type of sedimentary rock that is mainly made up of calcium carbonate. It's commonly used as a construction material and is frequently found in architecture from ancient times. Because it's a natural product, the color and pattern of limestone vary, but it's typically beige, white, or gray.

Biochemical limestone is a kind of limestone that has a biological origin. It's made up of marine animal skeletons and shells that have been preserved over time. Biochemical limestone is formed when marine organisms with calcium carbonate skeletons die and their shells settle on the ocean floor. These shells can accumulate in massive numbers and create vast limestone formations over millions of years. The statement is True.

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