1. aquifers
a small fertile area in the desert, usually a place where water is close to the surface (plural - oases)
2. delta
underground water sources
3. oasis
a broad, triangular-shaped land area at the mouth of a river
4. rain shadow
an area that receives less precipitation because of its location on the leeward side of a mountain

As from the option, rocks are divided into three types: Intrusive igneous rock, extrusive igneous rocks, sedimentary rocks and metamorphic rocks.

The answer of matching:

Intrusive igneous rocks- formed by lava from extrusive volcanism.

2. cools slowly beneath the earth's surface

extrusive igneous rock - formed by magma from intrusive volcansim.

1. cools quickly on the earth's surface

organic sedimentary rock - formed by compressed organic matters.

3. formed from the remains of living organisms

clastic sedimentary rock -formed by rocks compressed or cememted together.

4. formed from pieces of other rocks cemented together

chemical sedimentary rock - Formed when dissolved mineral gather and hardens

5. formed when dissolved minerals harden

metamorphic rock - Formed when parents rocks(other rock types, can be any) undergoes heat and pressure and change in texture and chemical components.

6. formed from heat and pressure  

Hope it helps!

The rock which cools quickly on the surface is extrusive igneous rock.

A rock is an unbroken mass of geological components. Individual crystals of minerals, inorganic non-mineral substances like glass, fragments of other minerals can be considered as geological materials.

Following are the matches of rock with their description

Cools quickly on the earth's surface -extrusive igneous rock

cools slowly beneath the earth's -intrusive igneous rock

formed from the remains of living -organic sedimentary rock

formed from pieces of other rocks-clastic sedimentary rock

cemented together

formed when dissolved minerals harden -chemical sedimentary rock

formed from heat and pressure -metamorphic rock

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Answer:

The White House

Answer:

Chile

Explanation:

Punta Arenas is located in Chile, and it is the southernmost point of the country.

Punta Arenas is the southernmost point of Chile. Chile is a country located in South America and shares borders with Argentina to the east. Punta Arenas is a city on the Brunswick Peninsula in southern Chile, known for its unique geographical location. Punta Arenas is a city located on the southern tip of Chile, on the Brunswick Peninsula overlooking the Strait of Magellan. As such, it holds the distinction of being the southernmost city in Chile, South America, and one of the southernmost cities in the world. Due to its extreme southern location, Punta Arenas experiences cold and often windy weather conditions, with its climate classified as subpolar oceanic.

The cryosphere is where the Earth contains frozen water

Cryosphere is the part of Earth contains frozen water

Explanation:

Cryosphere is a word for all the combined portions on the surface of planet Earth which consists of water but which is in frozen form. This includes all the surfaces like sea ice, lake ice river, snow cover, glaciers or the ice sheets and all other regions which consist of water in frozen form.

One of most famous cryosphere part on Earth is the northern part of Alaska, the Beaufort sea or the water that is surrounding the regions of arctic and the Antarctica.

Answer:

B. bearing sea

Explanation:

Answer:

B, Bearing Sea

Explanation:

Answer:

divergent boundary is the mid ocean ridge

With a land area of 109 square miles, Queens is by far the largest of the five boroughs. (Its population of 2.3 million is second to Brooklyn by 300,000

Answer:

d. the Sahara desert forms a cultural barrier in Africa

Explanation:

The vast Sahara certainly plays the role of a cultural barrier, blocking the North-South exchanges on that huge continent.

a. apartheid is the official policy of Africa : today?  False, that ended in 1994.

b. Europe controls most of African nations today.  No, at least not politically.  China is a bigger player in Africa now than most European countries with massive investments.  Most European colonies got their independence 50-60 years ago.

c. Africa is governed by the IMF  IMF is an economic institution, it doesn't control or rule any country.

Answer:

- the first direct detection of gravitational waves came in 2015

- gravitational waves are predicted to travel through space at the speed of light

-  the existence of gravitational waves is predicted by Einstein's general theory of relativity

Explanation:

The gravitational waves are waves that are produced by the objects, and depending on the mass of the object they can be stronger or weaker in their influence.

These waves have been in the minds of the scientists for more than a century now, with Einstein predicting them in his theory of relativity. The only problem with these waves was that there was no proof of them. The proof finally came in 2015 when these waves were detected from the first time, with two black holes to be thanked for that as they were the source of them.

These waves are predicted to be able to travel with the speed of light through space when they have small amplitudes.

Final answer:

Gravitational waves are ripples in spacetime predicted by Einstein's general theory of relativity, traveling at the speed of light and carrying energy from their source. The first direct detection by LIGO occurred in 2015, confirming Einstein's theory.

Explanation:

Gravitational waves are a fascinating prediction of Albert Einstein's general theory of relativity. These ripples in spacetime are caused by some of the most violent and energetic processes in the universe such as collisions between black holes or neutron stars, or by supernova explosions. Einstein's theory suggests that these waves travel at the speed of light and carry energy away from their source.

The first direct detection of gravitational waves was indeed made in 2015 by the LIGO (Laser Interferometer Gravitational-Wave Observatory) collaboration. This historic event confirmed Einstein's predictions and marked the beginning of a new era in astrophysics, providing a fresh means of observing and understanding the universe.

Answer:

Disadvantage of cloning is new organisms are often sick and don't live long.

Explanation:

Answer:

continental crust. I hope this helped

Continental crust is made up of many different types of rocks, with the average composition being granite. It is thick and has a relatively low density, allowing it to rise higher on the mantle compared to the denser oceanic crust. The basins formed by the oceanic crust sinking into the mantle are filled with water, creating the Earth's oceans.

Continental crust is made up of many different types of igneous, metamorphic, and sedimentary rocks. The average composition is granite, which is much less dense than the mafic rocks of the oceanic crust. Because it is thick and has relatively low density, continental crust rises higher on the mantle than oceanic crust, which sinks into the mantle to form basins. When filled with water, these basins form the planet's oceans.

Answer:

D. Irish Catholics and English Protestants

Explanation:

Answer:

D

Explanation:

The answer is:

C. loess

The feature that is created by deposition of the loosely packed and mineral-rich soil is Loess.  

Loess is a loosely packed soil deposition due to blown wind of sediment rocks. The geography of loess is in between soil and clay. It is finer in texture than soil but has the coarse structure than the clay. This loess contains certain clay portions in order to hold the soil particles properly.

It can be mostly seen in Great Plains of North America, northern china, and other places around the world.

The part of Texas that was affected by the Dust Bowl was the North West

the answer to your question is the north west

Answer:

-dry

-large

Explanation:

The lake effect occurs when dry air mass moves over a large body of water. When there's a dry air mass, be it warm or cold, and it moves over some large lake, thus large body of water, it changes its properties. The dry air mass picks up a lot of moisture while passing above the large body of water. As it does that, the air mass becomes wet. As it continues to move, this air mass will eventually come upon a natural barrier which will make it accumulate and go up, at certain area, the water vapor to condensate, and lot of precipitation to occur. Because this process will be happening constantly, the area will be receiving solid amount of precipitation, though the side of the water body from which the dry air mass is coming will be relatively dry.

Answer:

Norway

Explanation:

It is the second-longest coastlinein the entire world, at 58,113 kilometers long.

a) Norway in Europe has the longest coastline.

Definition of Coastline: The coastline is the outline of a country's land along the ocean or sea. It includes any areas where land meets water, such as beaches, cliffs, and bays.

Comparison of Countries:

Norway: Norway has an extensive coastline owing to its unique geography, which includes numerous fjords and islands. The total length of Norway's coastline is approximately 38,351 miles (61,000 km) when including its islands.

Spain: Spain's coastline is known for its beautiful beaches and stretches approximately 4,964 miles (8,000 km).

Greece: Greece also has a long coastline, around 8,500 miles (13,676 km) if you include its many islands, but it is not longer than Norway's.

Italy: Italy's coastline is about 4,723 miles (7,600 km), making it shorter than Norway's as well.

Complete question-

Which country in Europe has the longest coastline?

a) Norway

b) Spain

c) Greece

d) Italy

The transit method allows detecting distant planets by measuring the attenuation of the brightness of a star when a planet passes between it and the Earth.

This is done based on a phenomenon in which a body (a planet in this case) passes in front of a larger one (the star), blocking (eclipsing) its vision to some extent.  

So, this transit reflects the ratio of the size of the star and size of the planet. Hence, the larger the planet, more noticeable the eclipsing effect.

This is how the size of the star can be determined through its spectrum photometrically, although it does not give information about its mass.

Final answer:

The transit method can tell us about the size of a planet. When used with the Doppler method, it can also help determine the planet's mass and density.

Explanation:

The transit method primarily allows us to determine the size of an exoplanet. When a planet passes in front of its parent star as seen from Earth, it causes a periodic dimming of the star's light. By analyzing how much the light drops and for how long, astronomers can calculate the planet's size. The transit method does not directly provide information about the planet's mass or the eccentricity of its orbit. However, when combined with the Doppler method, which measures changes in the star's spectrum due to the gravitational pull of an orbiting planet, both the size and mass can be determined. This combination offers a powerful tool for characterizing exoplanets, such as helping to gauge their density and composition, as was the case with HD 209458b, the first detected transiting planet, which confirmed it as a gas giant.

Sinai is a triangle shaped peninsula, located in the Asian continent and politically belongs to Egypt (this is why this country is considered a transcontinental land).

It is important to know that the border between Africa and Asia is not clearly defined. However, the Sinai Peninsula is often considered to be this border.

Although this peninsula divides the African continent from the Asian continent, many authors consider that the true boundary between both continents is the isthmus of Suez.

The flattened circular part of the galaxy is called the galactic disk.

Flattened circular part of galaxy is called galactic disc.

Galactic disk is disk galaxies which consist of gaseous components and stars dust and other material moving in a circular motion about a common axis. Some disk depicts a spiral pattern which is a result of the rotational movement while some have featureless form.  

The disks are thin since their motion depends on the disc's plane. The thickness of the disc varies with different galaxies. For example, the Milky Way disc is 1 kpc thick. Galactic disc studies have been understood or advanced by studying motions, ages of stars, and etc.

Parallax is the angle formed by the observation lines to a very distant object from two separated points.

The procedure to measure this distance in the case of a star, is based on observing it from two different places far away from each other, and then through trigonometry reach to the following relationship:

[tex]d=\frac{r}{sin(p)}[/tex]    (1)

Where:

[tex]d[/tex] is the distance from Earth to the observed star (in Parsecs [tex]1pc=206265AU[/tex])

[tex]r[/tex] is the earth-sun distance that is equivalent to an astronomical unit (1AU=150000000km)

[tex]p[/tex] is the angle of the parallax (in arc seconds [tex] '' [/tex])

Now, the distance to an object (measured in parsecs) is the reciprocal of the parallax (measured in arcseconds).

Then, in its simplified mode, the stellar parallax is given by the following equation:

[tex]d=\frac{1}{p}[/tex] (2)

[tex]d=\frac{1}{0.1''}[/tex]

Finally we have the distance to the star:

[tex]d=10pc[/tex]

Answer:

The United States and Canada

Explanation:

Because of the connection between Canada and Alaska, the USA and Canada share the longest border in the world, at 8,893 kilometers long.

Answer:

USA - Canada
Russia - Kazakhstan
Argentina - Chile
Mongolia - China

India- Bangladesh

Explanation:

USA - Canada - 8,893 km

Russia - Kazakhstan - 6,846 km
Argentina - Chile - 5,300 km
Mongolia - China - 4,677 km

India- Bangladesh - 4,053 km

Answer:

Mount Mitchell

Explanation:

Answer:

- Warm and wet

- Glaciation

- Inter-glacial

Explanation:

The climate on Earth has constantly been changing and still continues to do so in the present. There has been different climate phases. Some periods of the geological past have been very warm and wet. The climate has been tropical wet, with high temperatures and high amounts of precipitation. There have been periods that have been much colder, with ice caps expanding much further than the poles, and apart from the lower temperatures, the climate has also been much drier. And there are the inter-glacial phases. In this phases the climate seems to be more diverse, arranged roughly by latitude, it is more moderate in general when compared with the other two extremes.

The hottest stars in space are blue.

Answer:

Stars with higher temperatures or the hottest stars in space are 'Blue'

Explanation:

Hope this helps!

Answer:

Yes, it can.

Explanation:

Australia can be and it is both east and west of South America in practice. A confusion usually occurs because of the imaginary lines set for the human needs and the way the maps are made, so people may think that every continent can be only on side of the other continent. The Earth is rounded though, and naturally there isn't any lines for separation of the sides. So if we take the location of South America and Australia, we can see that Australia is both east and west from South America, as South America is to Australia as well. Australia is located west of South America's west coast, across the Pacific Ocean, but if we take the other side, Australia is located on the east of the eastern coast of South America, with the Atlantic Ocean, Africa, and the Indian Ocean being between them.

Final answer:

Australia can be considered both east and west of South America depending on one's perspective of Earth as a spherical object and the direction of travel. Map projections such as the Mercator projection and upside-down world maps influence our perception of these directions. Explorers like James Cook had a significant role in the development of eastern Australia, which is home to several major cities and the Great Dividing Range that affects the local climate.

Explanation:

Whether Australia is to the east or west of South America depends on one's perspective. Geographically, it is east of South America when we look at the traditional map with North at the top. However, since these directions are relative on the spherical Earth, if one traveled west from South America, circumnavigating the globe, one would also reach Australia. The key factor influencing this understanding is the map projection used. Additionally, societal and cultural practices that prioritize North America and Europe at the top of most maps have influenced this perception.

Explorers like James Cook spurred the settlement of eastern Australia, where urban development flourished in cities like Sydney, Melbourne, and Brisbane. Thus, historical exploration has shaped our understanding of world geography. The relative view of Australia in the east or west also is a matter of perception influenced by different map projections, like the Mercator projection or upside-down world maps.

Physically, the continent of Australia features varied geography, with the arid outback dominating its interior and the Great Dividing Range influencing the climate on the eastern coast. Moreover, Australia’s considerable distance from other landmasses has contributed to a unique ecosystem and geological stability.

The energy output is in form of alternating current which gets converted from direct current through inverter.

Answer: Option A

Explanation:

When solar collectors collect sunlight and convert it into energy, they are sent to a inverter that can direct the energy and converts it into alternating energy. Then you can power your devices and electronic equipment by solar cells.

Converting the constant power of solar modules into alternating current is the main function of the inverter. Various electrical components are connected to the circuit that can assist in conversion. Basically, the performance of a solar system is used to power AC consumers.  

The correct answer is A, that is their energy output is alternating current

Solar captures sunlight and converts it into energy and the converted energy is moved into an inverter. The reason why the energy is sent to an inverter is to reconvert the energy into alternating energy.

The alternating energy can then be used to power your appliances. That is, you can power your office appliances or house equipment.

Inverters are used to convert direct current into alternating current (AC) power. It also helps in regulating the solar voltage to identify the maximum power that the modules can operate.

However, there are four types of inverter and these include

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Answer:

A drainage divide is a ridge that separates one watershed from another

Explanation:

A drainage divide is the natural feature that is dividing the watersheds, or rather it is a ridge of a mountain or hill that is dividing the waters. The drainage divides determine where the water will go, on which side, in which streams and rivers. Some of them are larger, some are smaller, but they all do the same job. Where the waters from a certain watershed will end up though depends on the topography of the terrain, which can make them the waters move in any direction, or better said from higher to lower places. This occasionally gives weird paths of the waters from some watershed, as the watershed can be very close to a big body of water, but the topography moves it away from it, and it ends up in a body of water hundreds or even thousands km away.

A drainage divide is a ridge that separates one watershed from another, determining where precipitation will drain. The other statements in the question about watersheds and drainage divides are inaccurate.

The true statement about drainage divides is that a drainage divide is a ridge that separates one watershed from another. A drainage divide, or watershed divide, is a geographical boundary that determines into which body of water precipitation will drain. The segregation happens because the water will flow towards the lower point of elevation.

Regarding the other statements, the one about precipitation falling on the west side of the continental divide flowing to the Gulf of Mexico and the Atlantic Ocean is not accurate. Precipitation that falls on the west side of the continental divide flows towards the Pacific Ocean. Similarly, the ultimate base level for streams on the east side of the continental divide is the Atlantic Ocean, not the Pacific Ocean.

Finally, the divide that runs along the crest of the Appalachians does not separate the Atlantic Ocean drainage from the Arctic Ocean drainage. Instead, it separates watersheds that drain into the Atlantic Ocean and the Gulf of Mexico.

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It is used to measure and bring back information about atmospheric pressure, temperature, humidity, and wind speed by means of a small, expendable measuring device called a radiosonde.

Answer:

I don't know

Explanation:

Boer is a Dutch term meaning 'peasant', this how the settlers of Dutch origin in South Africa and Namibia and their descendants were called, although they were also called Afrikaners.

This ethnic group of Dutch origin was mainly characterized by carrying out tasks of mainly agrarian character, speaking the Afrikaans language (derived from Dutch) and practicing the Calvinist Christian religion.

It should be noted that this community had its origin in the Dutch colonization of the Buena Esperanza Cape area, which began in the mid-seventeenth century and led to a slow but steady immigration in southern Africa of European settlers from the Netherlands.

The Asian mainland and island arcs and archipelagoes to the east and southeast.