Unit Test Unit Test Active 21 22 23 24 25 What is the most effective way to protect dry lands from desertification? O terrace farming O mine digging O planting a tree belt O constructing a dam​

Answers

Answer 1

Answer:

O planting a tree belt  

Explanation:

A tree belt consists of a line where several trees are planted in a row, forming something like a fence. Like the fence, the plant belt aims to promote protection for an area that, for some reason, is fragile, like a dry and desertified land.

The best way to protect dry and desertified regions is with a vegetation cover, which can be done through the belt of trees. This vegetation cover will promote less impact on the region's soil, improve soil quality and prevent erosion, allowing the region to powerfully improve its geographic and environmental conditions.

Answer 2

Answer:

C) planting a tree belt  

Explanation:

2021 edge :)


Related Questions

A parcel of water is added to the ocean surface that is denser than any water in the ocean. Suppose the parcel sinks adiabatically to the ocean bottom. Estimate the change in temperature that the parcel undergoes, being explicit about the assumptions you make.

Answers

Answer:

The temperature of the air parcel will decrease. Having a higher density it will sink back.

Explanation:

The adiabatic change in temperature of the parcel of air as it sinks in the ocean bottom. The changes are seen in the dew point as it rises even though the amount of moisture in the parcel means the same. Wen the unsaturated air rises the temperate of the parcel decrease by 10 degrees.

The moon orbits earth about every 27 days. If you travel around the world in a day or two, what would you notice about the pattern of the moon phases?

Answers

Answer:

The Moon's phases repeat every 29.5 days, but it's orbit around the Earth only takes 27.

Explanation:

Why? In that time, as our Moon moves around Earth, the Earth also moves around the Sun. Our Moon must travel a little farther in its path to make up for the added distance and complete its phase cycle.

The moon orbit earth about every 27 days. So, there are different phases of the moon in a month. It is impossible to travel around the world in a day or two, but we can see different phases of the moon from different areas.

What is the moon?

The moon is the natural satellite of the planets. Earth has only one moon, other planets have a different number of moons. The moon revolves around the earth.

As the moon revolves around the earth, its different shapes are visible from different sides. The shapes are a Cresent moon, round moon, or no moon.

Therefore, each lunar orbit takes around 27 days. Therefore, there are various moon phases during a month. While it is not possible to cross the globe in a day or two, we may observe the moon's various phases from various locations.

To learn more about the moon, refer to the link:

https://brainly.com/question/2605533

#SPJ5


PLEASE HELP QUICKKK!!!

Is there a culture in Antarctica?

A. There is no culture due to there being no permanent residents.

B. We do not know the culture since the indigenous people will not communicate with outsiders.

C. The culture is similar to that of the early man or caveman.

Answers

Answer:

A

Explanation:

There is no culture due to there being no permanent residents.

A. There is no culture due to there being no permanent residents.

What are the sources of the energy that drives the earth’s processes?
Select one:

The earth’s interior and chemical reactions.

The earth’s interior and gravity.

The sun and chemical reactions.

The sun and the earth’s interior.

Answers

Most of the energy in the Earth system comes from just a few sources: solar energy, gravity, radioactive decay, and the rotation of the Earth. Solar energy drives many surface processes such as winds, currents, the hydrologic cycle, and the overall climate system.

So the answer is D. The sun and the earth's interior

Mark me as brainliest please!!! ;D

I think it might be D hoped this helps:)

• Para aprendiste a elaborar el cubo y el prisma rectangular, responde:
¿Cuáles son las semejanzas y diferencias entre el cubo y el prisma rectangular?Qué es un prisma 19 qué es un p*** ​

Answers

Answer:

Todos los lados, es decir, la longitud, el ancho y la altura de un cubo son iguales, mientras que en Prism las tres dimensiones pueden ser de diferente magnitud o solo dos de ellas son iguales.

Explanation:

Todos los lados, es decir, la longitud, el ancho y la altura de un cubo son iguales, mientras que en Prism las tres dimensiones pueden ser de diferente magnitud o solo dos de ellas son iguales.

El área de un cubo es igual a 6a ^ 2 donde a es la longitud del lado

El área de la superficie de un prisma rectangular es 2 (wl + hl + hw)

Donde w = ancho

H = altura

L = longitud

El volumen del prisma rectangular es whl

El volumen del cubo es ^ 3

Qual é o país que se localiza no extremo sul e faz fronteira com a Malásia

Answers

Yes you just click on it

What are the benefits of international aid in Africa

Answers

Explanation:

List of Advantages of Foreign Aid

Save Lives. At the onset, foreign aid is there to save lives particularly during calamities and disasters, like in the case of natural disasters.

In which of the following regions do women have the most economic opportunities?
A Western Europe
B. Eastern Europe
C. northern Russia
D. southern Russia
Please select the best answer from the choices provided
А
ΟΟΟΟ
С C
D

Answers

Answer:

Western Europe

Explanation:

In western europe you have britain, spain, portugal, france, germany, italy, and czechia so these countries have lots of jobs

The thickness of the earth's crust varies. The crust beneath mountains is thicker and extends up to
Group of answer choices:

3 miles or 5 kilometers.
43 miles or 70 kilometers.
43 kilometers or 70 miles.
19 miles or 30 kilometers.

Answers

30-50 kilometers are the average thickness of the earths crust beneath mountains. So the closest answer to that would be 43 kilometers so the answer would be 43 kilometers or 70 miles.

(please answer)What animals are a part of Antarctica's ecosystem? plankton Fish krill whales​

Answers

Answer:

The correct answer is - plankton, Fish, krill, whales​.

Explanation:

In the Antarctic ecosystem, different kinds of organisms present that can be understood by the food web available there. The food web is very complex in the Antarctic ecosystem.  Phytoplanktons are producers in this food web and krill are primary consumers.

Krills are important animals of this ecosystem as most of the secondary consumers including fishes, baleen whales, penguins, and seals and many birds are feeding on krill. The various species eat fish, penguins, squid, and krill.

cuál es el producto de menos exportación en el mundo​

Answers

Answer:

Al analizar qué es lo que más venden al exterior las diferentes naciones, el petróleo brilla como la exportación más común. Esto medido por su valor, no tanto por volumen. En América, siete países son 'petroleros', debido a que ese es el producto que más exportan.

HELP ASAP
The surface runoff in the diagram washes away topsoil forming a gully. This is an example of:
A) Sedimentation
B)StreamFlow
C)Erosion
D)weathering

Answers

Weathering:3 have a nice day!!!

Why do you think the colonized country has a poorer HDI than the colonizer?

Answers

Answer:

HDI stands for the 'Human Development Index', so it really depends on your opinion. The HDI is a mixture of all the features of a country such as hospitalisation and literacy rate.

What did the Incas accomplish?

Answers

Answer:

The Inca achieved tremendous feats in civil and hydraulic engineering; and their understanding of the fields is considered both advanced and complete. They built impressive waterworks including canals, fountains, aqueducts and drainage systems. Inca aqueducts were made of stone and were water-tight.

Explanation:

This is what appeared on Internet :)

Answer:

The Inca achieved tremendous feats in civil and hydraulic engineering. Their understanding of fields is considered to both have advanced and completed. they built impressive waterworks including canals, fountains, aqueducts and drainage systems.

which instrument is used to detect the vibrations caused by an earthquake?_____________________________​

Answers

Answer:

Seismographs

Explanation:

Seismographs are instruments used to record the motion of the ground during an earthquake. They are installed in the ground throughout the world and operated as part of a seismographic network.

walking long distance improves blood circulation​

Answers

Answer:

Walking long distance improves blood circulation.

Explanation:

Walking long Distance reduces energy released from respiration and digestion hence oxygen supply reduces.

The cardiac muscles of the heart compress at greater rate hence the heart pumps at a higher rate which improves blood Circulation.

Global climate change occurs because of increasing concentrations of greenhouse gases in: the troposphere absorb outgoing IR radiation the troposphere absorb outgoing IR radiation the stratosphere absorb incoming UV radiation the stratosphere absorb incoming UV radiation the troposphere absorb incoming UV radiation the troposphere absorb incoming UV radiation the stratosphere absorb outgoing IR radiation the stratosphere absorb outgoing IR radiation neither the troposphere nor the stratosphere absorb incoming UV radiation

Answers

Answer:

the troposphere absorb outgoing IR radiation  

Explanation:

Global warming is caused by the elevated temperature in the troposphere, which is the lowest layer of the Earth's atmosphere, where it is more than 75% of the atmospheric mass and is the closest layer to the Earth. When the Earth is heated by the sun, it receives infrared radiation, which is re-emitted by the earth to the atmosphere. However, the greenhouse gases present in the troposphere, do not allow this infrared radiation to be released, as they absorb this radiation and direct it back to the earth, causing this radiation to be trapped in the atmosphere and generating an increase in the rates of temperature that cause global warming.

need help asap
Refugee camps are often located on the borders of countries because the refugees
A. Want to send money to relatives still inside their own country.
B. Know that these conflicts don't last long and they can return to their homes.
C. Can rely on the United Nations to help them for long periods of time.
D. Lack financial resources to travel far and cannot return home.

Answers

Answer:

When a refugee-receiving country wants to support a rebel group or push for regime change in a neighboring country, the refugee-receiving country can set up border camps, invite international funding, and allow access for a rebel group to recruit, tax, and politicize its cause among refugees.

Meteorology is the study of

Answers

Answer:

Meteorologists are scientists who study the atmosphere and its many changes. Meteorology is the study of the atmosphere, atmospheric phenomena, and atmospheric effects on our weather

Answer:

Meteorology is the study of the atmosphere, atmospheric phenomena, and atmospheric effects on our weather.

where in the star does nuclear fusion occur

Answers

Answer

Nuclear Fusion takes place in the core.

Explanation:

Stars are powered by nuclear fusion in their cores, mostly converting hydrogen into helium. The production of new elements via nuclear reactions is called nucleosynthesis. A star's mass determines what other type of nucleosynthesis occurs in its core (or during explosive changes in its life cycle).

When did the Tour de France start?

Answers

Answer:

July 1, 1903

Explanation:

The Tour de France is an annual men's multiple stage bicycle race primarily held in France, while also occasionally passing through nearby countries. Like the other Grand Tours, it consists of 21 day-long stages over the course of 23 days

~Hope this helps

Answer:

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[tex]\tt \underline \green{1 \: July \: 1903} \\ [/tex]

Why was the French Revolution so important? *

Answers

The french revolution was important because of the following reason:

It was the first revolution started by any country, for their right and demands.It spread idea of a constitutional monarchy having everything systematic, rather than the conservative monarchy where the king does everything acc. to his will.First time, women unrolled in politicial issues. It motives other communities of women to raise their voice.

Choose the most correct scenario for a sunny summer afternoon at a parking lot.
A. Solar radiation heats the asphalt; the air immediately above is heated through convection; the warm air rises in free conduction.
B. Solar radiation heats the asphalt; the air immediately above is heated through conduction; the cool air rises in free convection.
C. Solar conduction heats the asphalt; the air immediately above is heated through convection; the warm air rises in free radiation.
D. Solar radiation heats the asphalt; the air immediately above is heated through conduction; the warm air rises in free convection.

Answers

Answer:

D. Solar radiation heats the asphalt; the air immediately above is heated through conduction; the warm air rises in free convection.

Explanation:

As the parking lot is exposed to the sun, on a sunny afternoon, we can consider that the sun is radiating with high intensity in this environment, causing the asphalt to be strongly heated. In this case, the air that comes in contact with the asphalt ends up being heated, because the heat of the asphalt is transmitted by the air through the process called conduction, which is the heat transmitted by the agitation of the molecules.

The heated air becomes less dense, that is, it becomes lighter and this causes it to rise, while the cold air is more dense and descends, coming into contact with hot asphalt and also heating up. In that case, a heat transfer called convection occurred.

WILL MARK FIRST ANSWER BRAINLIEST
The Hawaiian Islands were formed by:
A.glaciers
B.volcanoes
C.earthquakes
D.none of the above

Answers

I think B I think maybe

Answer:

B

Explanation:

The United States has some products in Western Europe, such as corn and animals like turkey, which are new things that the world has never seen, but on the other hand, in Eastern Europe, they sell food and stuff.

Answers

Answer:

As Europeans expanded their market reach into the colonial sphere, they devised a new economic policy to ensure the colonies’ profitability. The philosophy of mercantilism shaped European perceptions of wealth from the 1500s to the late 1700s. Mercantilism held that only a limited amount of wealth, as measured in gold and silver bullion, existed in the world. In order to gain power, nations had to amass wealth by mining these precious raw materials from their colonial possessions. Mercantilists did not believe in free trade, arguing instead that the nation should control trade to create wealth and to enhance state power. In this view, colonies existed to strengthen the colonizing nation.

Explanation:

Colonial mercantilism, a set of protectionist policies designed to benefit the colonizing nation, relied on several factors:

Colonies rich in raw materials

Cheap labor

Colonial loyalty to the home government

Control of the shipping trade

Explanation:

Which of the following statements about the economies of the United Kingdom, Germany, and Russia is false?
A. All three countries are considered mixed economies.
B. All three countries have service industries.
C. Russia has more government regulations in its economic system than the other two countries.
D. Germany and the United Kingdom have developing economies, while Russia has a highly
developed economy.
Please select the best answer from the choices provided
Ο Α
B
ООО
D
Mark this and return
Save and Exit
Next
Submit
O

Answers

Answer:

Russia's Premium Database can give you multiple perspectives on numerous aspects of the country’s economy, from the demographic and labour markets

to sales records of petrochemicals.

This database provides you with access to 233,000 time series records, 13 macroeconomic & 11 industry growth sectors. Analysts can also leverage in depth regional coverage for major macroeconomic and industrial indicators.

Take advantage of detailed energy and natural resource production datasets by major companies obtained directly from the Central DIspatching Department of Fuel and Energy Complex of Russia (CDU TEK

Is 541982 divisible by 3

Answers

Technically it is divisible by 3, but you would just end up with a decimal or fraction as the answer.

the religion of buddhism was founded because
A. Wealthy Hindus hoped to control the poor
B. Military leaders united Hindu people in one empire
C. A Hindu prince achieved a spiritual awakening
D. The Hindu caste system became more popular

Answers

Answer: C. A Hindu prince achieved a spiritual awakening

Explanation:

Siddhartha Gautama was a person born of high birth in India more than 2,500 years ago. He was deeply moved by the suffering he experienced in the world and so decided to live poor to find out how he could alleviate people of their suffering.

In the end he achieved Enlightenment under the Bodhi tree that he had decided to rest and meditate under. It was here that he learnt of the Four Noble Truths and the Eightfold Path. He then spent his life teaching these and this was how Buddhism was founded.

Answer:

C. A Hindu prince achieved a spiritual awakening

Explanation:

hope it helps

The energy that causes the earth's mantle to move comes from...
Select one:

the earth's hot interior.

asteroid impacts.

ultraviolet radiation.

the sun.

Answers

The earth's hot interior

hope it is helpful to you

Why does sound need a medium to
travel?
A. The particles transfer energy through direct contact.
B. The particles slow down.
C. Empty space makes the sound travel faster.
D. Sound does not need a medium to travel.

Answers

Answer:

A. the particles transfer energy through direct contact

Explanation:

The answer would be A, the particles transfer energy through direct contact.
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