what is irrigation?​

Answers

Answer 1

Answer:

The supply of water to land or crops to help growth, typically by means of channels.

Explanation:

The supply of water to land or crops to help growth, typically by means of channels.

Answer 2

Explanation:

Irrigation is the process of applying controlled amounts of water to plants at needed intervals. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall.


Related Questions

the cassini gap is associated with the planet ________.

Answers

The Cassini Gap is a region within Saturn's rings that is associated with the planet Saturn.

It is named after the Cassini spacecraft that discovered the gap in 1675. The Cassini Gap is located between the A ring and the B ring and is about 3,000 kilometers wide. The gap is essentially a region of space where there are no ring particles. Scientists believe that this is due to the gravitational influence of two small moons, Janus and Epimetheus, which orbit on either side of the gap. The Cassini spacecraft conducted multiple flybys of Saturn's rings, providing detailed images and data of the gap, which has helped scientists better understand the dynamics of Saturn's rings and the role of moons in shaping them.

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Is a bengal car a hybrid?

Answers

Answer:

Yes it is

Explanation:

In North America, people are mainly concentrated a.along the coast around the great lakes b. along the east coast and southern california c.in the northeast d. primarily up the center of the continent.​

Answers

A. Along the coast and around the Great Lakes

who were expert sailors that sailed the Pacific?

Answers

Answer:

Vasco da Gama

Explanation:

Which of the following statements is TRUE about a mid-ocean ridge?
A. It is a place where old oceanic lithosphere is recycled
B. It is a site of some of the world's largest and most devastating earthquakes.
C. It is a site of explosively erupting volcanoes.
D. It is located at a divergent boundary where tectonic plates move apart.

Answers

D. It is located at a divergent boundary where tectonic plates move apart. A mid-ocean ridge is a geological feature found at the boundary between two tectonic plates that are moving away from each other, known as a divergent boundary.

A mid-ocean ridge is a geological feature found at the boundary between two tectonic plates that are moving away from each other, known as a divergent boundary. The lithosphere, which comprises the Earth's crust and upper mantle, is broken into multiple tectonic plates that move and interact in various ways.
At a mid-ocean ridge, as the plates separate, new oceanic lithosphere is created through the process of seafloor spreading. Magma from the mantle rises to fill the gap between the plates and solidifies to form new crust. This continuous process leads to the formation of a ridge along the boundary.
While mid-ocean ridges are not typically associated with large, devastating earthquakes or explosively erupting volcanoes, they do host volcanic activity.

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Part F
The table to the right of your state map shows how your state compares to others. Use this table to answer the following questions.

Question 1
How does your state rank compared to the rest of the United States in terms of total energy production?

Answers

Renewable energy technology could enhance the planet's carrying capacity by supporting a larger population with reduced environmental impact, subject to sustainable resource management. As these energy sources become more prevalent, it can bring significant changes, such as the ease of access to clean drinking water and more sustainable food production. These developments can impart profound benefits to society, particularly those that come from impoverished areas. While steps are necessary to make the transformation to renewable energy sources, the results could be quite advantageous for the entire world.

Illinois is among the top states in the US in terms of total energy production. It is known for its diverse energy resources and plays a significant role in both conventional and renewable energy sectors.

In terms of conventional energy production, Illinois is one of the leading states in coal production. The state has abundant coal reserves and historically has been a major producer of coal, contributing to the overall energy production in the United States.

In recent years, Illinois has also been actively developing its renewable energy sector. The state has made significant investments in wind energy, and it ranks among the top states in the country for wind power capacity. Additionally, Illinois has been expanding its solar power generation and has set goals to increase its renewable energy production in the coming years.

Illinois holds a prominent position due to its significant contributions in both conventional (coal) and renewable (wind, solar) energy production.

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The question is partially incomplete and associated map can not be found over the internet.

Question 1

How does your state (Illinois) rank compared to the rest of the United States in terms of total energy production?

please help!! I got wrong answer what is the right one, if you aren't going to explain don't even bother. no trolls. (*_*)

please help!! I got wrong answer what is the right one, if you aren't going to explain don't even bother.

Answers

Answer:

its letter b

Explanation:

James Hutton, author of Theory of the Earth (1785), studied the stratification of rocks and concluded that

Answers

The correct answer to this open question is the following.

James Hutton, the author of Theory of the Earth (1785), studied the stratification of rocks and concluded that our planet is permanently in a cycle of constant renewal. His theory included the constant erosion of the exposed soil and the rocks due to the elements of nature. New sediments that resulted from this process finally turned into solid forms due to the pressure and the heat of the earth.

Hames Hutton (1726-1797) was a scientist from Scottland, considered by many specialists as the founder of the father of modern Geography. He was a firm believer that by observing the cycles of erosion of the elements of earth, you could understand its history.

In three words I can sum up everything I’ve learned about life it goes on

Answers

Answer:

Explanation:

Life is a journey. And it goes on and keeps flowing. Learn from life and exactly do what it does and that is to keep moving.

Lana and Jeff each randomly surveyed 15 students about their favorite types of movies. Are these samples representative of the school population

Answers

Answer:

no

Explanation:

because the school population is way bigger than 15 students answering that question maybe if it said 100 students itd be a yess

Which of the following statements about the economy of Eritrea after independence is false?
A.
The population and economy of Eritrea face agricultural problems brought on by climate issues.
B.
Nearly 80% of Eritrea's population is employed in the industrial sector.
C.
Eritrea has a command economy.
D.
Eritrea is struggling with costly property damage caused by war.

Answers

Answer:

B.  Nearly 80% of Eritrea's population is employed in the industrial sector.

Explanation:

The economy of Eritrea, after the independence, and currently, is primarily based on the service sectors, with industry and agriculture being a lot less important, and less productive for the economy as a whole. Thus, it is false to state that nearly 80% of the population of Eritrea is employed in industry.

if all of earth's inhabitants moved to the equator, how would this affect the length of a day? question 5 options: the length of the day would be extended. the length of the day would be shortened. the length of the day would remain the same.

Answers

The length of a day would lengthen if more people moved to the equator because of a rise in rotational inertia, which would cause the Earth's angular velocity to decrease.

Any object that can be rotated has the characteristic of rotational inertia. It is a scalar number that indicates how challenging it is to alter an object's rotational velocity around a specific rotational axis. The function of mass in linear mechanics is analogous to that of rotational inertia in rotational mechanics.

I = 8.041037 kgm2 is the moment of inertia for the Earth. As a result, it has 2.14 1029 J of spinning kinetic energy.

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India changed its policy of sterilizing people to control population in 1996, primarily because the policy __________. a. was popular b. violated human rights c. failed to decrease the population d. decreased the population too rapidly

Answers

Answer: A. Human Rights

Explanation: India changed its policy of sterilizing people to control population in 1996, primarily because the policy violated human rights.

India changed its policy of sterilizing people to control population in 1996, primarily because the policy
The answer is B. It was a complete violation of human rights.

The locations where ruptures in Earth's crust occur as two sides move past each other in earthquake-generating events are called

Answers

Answer:A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may occur rapidly, in the form of an earthquake - or may occur slowly, in the form of creep. Faults may range in length from a few millimeters to thousands of kilometers.

Explanation:

Scientists hypothesize that life first evolved in Earth's

A. ountains

B. oceans

C. atmosphere

D. desserts

Answers

Answer:

Below

Explanation:

Life as we know it is dependent on water.....that is where it is generally believed to have started....in the primordial soup of the oceans.

Answer:

It would be water.

That is how life was first born. Especially because yes, the other person is correct. Life is dependent on water and beside the point that it makes more sense there is also evidence behind it.

Explanation:

hope it helps. sorry if it does not.

What is one way popular culture has sought to control its impact on the environment?

by passing laws that limit the production of certain products
by creating recycling programs to reuse certain products
by limiting economic development throughout the world
by placing a renewed emphasis on agricultural practices
by promoting a return to the values inherent in folk culture

Answers

Answer:

by creating recycling programs to reuse certain products

Explanation:

I know a thing or two cause I've seen a thing or two.

What are an example of push factors and pull factors?

Answers

Examples of push factors include famine and war because they are pushing people out of the region they live in. Examples of pull factors include a better job market or good schools.

Answer:

shortage

Explanation:

Which of the following problems did Central America face after the end of colonization?

a. an increase in violence over land reform measures

b. continuing struggle to create stable governments

c. continuing struggle to create a stable economy

d. all of the above

Answers

Answer:

try d. all of the above.

Explanation:

most of the time if it's there, then it's most likely the right answer :)

Answer:

D

Explanation:

Please answer, been having a hard time with this question!

Please answer, been having a hard time with this question!

Answers

Answer:

My guy you needa add the question first

Explanation:

1) What were the flaws in Lord Kelvin’s theory about:


a. The earth’s origins? (tie in "planetesimal hypothesis")

Answers

Lord Kelvin's theory about the origins of the Earth was based on the assumption that the planet was once in a molten state and that it gradually cooled down over time. He believed that the Earth was initially a fiery ball of gas that eventually solidified to form the crust we know today.

However, Kelvin's theory had several flaws, particularly in his understanding of the planetesimal hypothesis.The planetesimal hypothesis, first proposed by T.C. Chamberlin and F.R. Moulton in the early 20th century, suggests that the formation of planets occurs through the gradual accumulation of small, solid bodies called planetesimals. These planetesimals collide and merge to form larger bodies, eventually leading to the formation of planets.Kelvin, however, rejected this hypothesis and instead proposed that the Earth's formation was due to the collision of two bodies. He believed that the Earth and the Sun were once a single body that was spun off due to the Sun's rotation. This theory, known as the "capture theory," failed to explain many of the observations made about the solar system.Another flaw in Kelvin's theory was his assumption that the Earth's age was only a few tens of millions of years. This was based on his calculations of the Earth's cooling rate and assumed that the planet had started out as a molten ball of gas. However, subsequent research has shown that the Earth is much older than Kelvin had thought, with an estimated age of around 4.54 billion years.

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What can you learn from studying the movement of people?

Answers

how they are as person
If you study a specific persons movement you can start predicting their every move overtime.

how can volcanic eruptions lower the global temperature on earth? a. eruptive gases block sunlight b. eruptive gases trap heat c. eruptive ash and aerosols block sunlight d. eruptive ash and aerosols traps heat

Answers

The answer is C. Eruptive ash and aerosols block sunlight

What is a meandering channel and under what conditions do they typically form?

Answers

A meandering channel is a waterway in which the stream flows in a curved pattern rather than in a straight line. Meandering channels typically form when water flows over a soft substrate with low gradient and low stream velocity.

What is a meandering channel?

A meandering channel is a waterway in which the stream flows in a curved pattern rather than in a straight line.

Under what conditions do they typically form?

Meandering channels typically form when the water flows over a soft substrate, like clay or silt, with a low gradient and low stream velocity. In other words, meandering channels tend to form in areas with low energy, such as flat plains or broad valleys.

Meandering channels can vary in size from small streams to large rivers. They are often characterized by a series of bends that change direction frequently. As the stream flows over the soft substrate, it erodes material from the outer banks of the bends and deposits it on the inner banks. This process causes the channel to migrate slowly over time. The bends become more pronounced as the channel migrates, and the meander pattern becomes more evident. This process can continue for thousands of years, creating complex and intricate patterns that are visible from space.

In conclusion, meandering channels typically form when water flows over a soft substrate with low gradient and low stream velocity. The meandering pattern is caused by erosion of material from the outer banks of the bends and deposition on the inner banks, causing the channel to migrate slowly over time.

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he relationship between specific surface area and soil organic carbon in loess-derived soils of northern iran

Answers

The relationship between specific surface area (SSA) and soil organic carbon (SOC) in loess-derived soils of northern Iran can vary depending on various factors such as soil type, land management practices, climate, and vegetation cover.

However, there are some general trends and mechanisms that can help us understand this relationship.

Specific surface area refers to the total surface area per unit mass or volume of soil particles. It is influenced by factors like soil texture, mineralogy, and organic matter content.

Soil organic carbon represents the amount of carbon stored in organic materials within the soil, such as plant residues, decomposed organic matter, and microbial biomass.

In general, soils with higher organic carbon content tend to have higher specific surface areas. This is because organic matter contributes to the formation of aggregates and pore spaces within the soil, increasing its surface area. Organic matter also tends to coat mineral particles, enhancing their surface area.

In loess-derived soils of northern Iran, which are characterized by the deposition of wind-blown sediment, the relationship between specific surface area and soil organic carbon can be influenced by the following factors:

Soil texture: Loess soils typically have a high silt content, which contributes to their high specific surface area. Fine particles, such as silt, have higher specific surface area compared to coarser particles like sand.

If the loess-derived soils have a higher organic carbon content, it can further increase their specific surface area.

Land management practices: Human activities, such as agriculture and grazing, can influence the SOC-SSA relationship. Practices like organic amendments (e.g., addition of compost or manure) or conservation tillage can increase organic carbon content and subsequently affect the specific surface area.

On the other hand, intensive tillage or land degradation practices can decrease organic carbon content and, consequently, the specific surface area.

Climate and vegetation cover: Environmental factors such as temperature, precipitation, and vegetation type can impact the decomposition rate of organic matter and the accumulation of soil organic carbon.

In general, higher precipitation and cooler temperatures favor the preservation of organic matter, leading to higher organic carbon content and potentially increased specific surface area.

It's important to note that these relationships can be complex and site-specific.

Conducting specific research or consulting scientific literature on loess-derived soils in northern Iran would provide more detailed and regionally relevant information on the specific relationship between specific surface area and soil organic carbon in that area.

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a planet of mass m and radius r has no atmosphere. the escape velocity as its surface

Answers

The escape velocity at the surface of the planet can be calculated as Escape Velocity = √(2GM/r)

A planet is a celestial body that orbits around a star, typically composed of rock, gas, or a combination of both. It is one of the fundamental components of a solar system. Planets are held in place by gravitational forces and follow elliptical paths around their parent star. They are characterized by their spherical shape, achieved through self-gravity, and are generally larger than asteroids or comets.

Planets can be classified into two main types: terrestrial planets, which are small and rocky like Earth, and gas giants, which are much larger and predominantly composed of gases like Jupiter and Saturn. Some planets may have moons orbiting around them, adding to their satellite systems.

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The Inca used __________ to move supplies on difficult mountain terrain.
A.
camels
B.
horses
C.
llamas
D.
oxen


PLEASE HELP WILL GIVE BRAINLYEST

Answers

Answer:

Llamas

Explanation:

I'm 99% positive. Tell me if I'm wrong. :)

Answer:

plz select as brainliest if this helped u :-) The Inca used  C. Llamas to travel

Explanation:

Llamas were the important animal high in the Andes mountains. Llamas provided the Inca with wool, food, and a way to transport goods.

How does triangulation detenmine the epicentre of an earthquake? Hint 1: To find the location of an earthquake's epicentre through triangulation, geophysicists need data from at least three recording stations. - The distance rom a recording centre to a foreshock the earthquake itself, and an aftershock are plotted against time on an y graph - The time that it takes a P wave, an S wave, and a surface wave to reach a recording station are added together, and the average of these three times is calculated. This is done at three different recording stations; the station that has the lowest average of arrival time is closest to the epicentre of the earthquake f, and an aftershock are averaged together.
- The distance from a recording centre to a foreshock, the earthquake itself, and cle made with this radius is drawn around the record centre; the epicentre is located within this circle
- On a map. a circle is drawn around each of three recording stetions, with the radius being the distance from the station to the epicentre of the earthquake. The epicentre is located where the three circles intersect. - On a map, three lines are drawn to connect three stations that recorded the earthquake. The epicentre is known to be somewhere within this triangle.

Answers

Triangulation is a method used to determine the epicentre of an earthquake. Geophysicists require data from at least three recording stations to perform triangulation. For each station, the distances to a foreshock, the earthquake, and an aftershock are plotted on a graph, and the arrival times of P waves, S waves, and surface waves are averaged.

Triangulation is a technique used by geophysicists to determine the location of an earthquake's epicentre. To use this method, data from at least three recording stations is required. The distance from each recording station to the foreshock, earthquake itself, and aftershock is plotted against time on a graph.

The time it takes for the P wave, S wave, and surface wave to reach each recording station is added together, and the average of these three times is calculated. This is done for each of the three recording stations, and the station with the lowest average of arrival time is closest to the epicentre of the earthquake.
Using the distance and arrival time data from the three recording stations, a circle is drawn around each recording station with the radius being the distance from the station to the epicentre of the earthquake. The epicentre is located where the three circles intersect. Alternatively, three lines are drawn to connect the three recording stations on a map, and the epicentre is known to be somewhere within the triangle formed by these lines. In this way, triangulation can accurately pinpoint the location of an earthquake's epicentre.
The station with the lowest average arrival time is closest to the epicentre.
On a map, circles are drawn around each of the three recording stations, with the radius being the distance from the station to the epicentre. The epicentre is located where the three circles intersect. Additionally, lines are drawn to connect the three stations that recorded the earthquake, forming a triangle. The epicentre is known to be somewhere within this triangle. By analyzing the intersection of circles and the triangle, the epicentre can be accurately determined.

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The energy by the sun is arranged by the size of wave links on the _________________. That’s all it gave me and I don’t know help

Answers

Answer: Electromagnetic spectrum

Explanation: I believe this is the answer you are looking for I may be incorrect.

Match each of the letters in COLUMN A with the correct description in COLUMN B. Write
down the question numbers (4.1.14.1.7 and the correct description next to it e.g.
4.1.8 intertropical convergence zone.
4.1.1
4.1.2
4.1.3
4.1.5
1.1.6
.1.7
2
COLUMN A
A
B
CDEFG
D
с
COLUMN B
subtropical high pressure belt
polar front
subpolar low pressure belt
polar easterlies
westerlies
polar high pressure belt
tropical easterlies
equatorial low pressure belt
G
(7x1) E (7)
With reference to the diagram, describe the relationship between
temperature, pressure and wind.

Answers

The words matched to one another are given as follows:

subtropical high-pressure belt - tropical easterliespolar front - westerliessubpolar low-pressure belt - polar easterliespolar high-pressure belt - polar easterliesequatorial low-pressure belt - tropical easterlies

What are tropical easterlies?

Tropical easterlies, also known as trade winds, are prevailing winds that blow from east to west near the equator, between the equatorial low pressure belt and the subtropical high pressure belt.

These winds are caused by the Coriolis effect, and they play an important role in weather patterns and navigation in tropical regions.

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Which statements describe the Gironde ecosystem? My choices are:


It has only a few types of organisms

It has thin soil that is poor in nutrients

It has muddy soil that is rich in nutrients


Which ones are correct?

Which statements describe the Gironde ecosystem? My choices are: It has only a few types of organismsIt

Answers

c no is the correct answer

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define independence The following question references the novel The Call of the Wild by Jack London. In the Southland (California), the law is the "law of love and fellowship, to respect private property and personal feelings". Write a law of the Northland based on what you've learned in the novel thus far. Begin your law with this statement "In the Northland, the law is the law of ." an integrated and standard database used in case to provide product and tool integration is called a: Which substance is an element that is composed of molecules?A. water (H2O)B. methane (CH4)C. hydrogen (H2)D. helium (He) in an unweathered sample of igneous rock, the ratio of an unstable parent isotope to its stable daughter isotope is 1:15. if no daughters were present at the time the rock cooled below closure temperature, and the half-life of the isotope is 50 million years, how old is the rock? group of answer choices 1 billion years 750 million years 200 million years 400 million years Examine the two sentences.She stormed into the reading room, breaking everyones concentration. Listen to me!She stormed into the reading room and yelled, Listen to me!Which of the following is true of these sentences?Select one:Both contain dialogue tags.The first contains an action tag; the second contains a dialogue tag.The first contains a dialogue tag; the second does not.Both contain action tags. In at least 100 words, explain how Williams's A Key into the Language of America reflected his own religious views. It cost Joseph $21.90 to send 146 text messages. How many text messages did he send if he spent $6.45? Select the correct answer. who is a leader? a. someone who has the capability to guide others b. a member of a team c. one who assigns work to others d. one who is the most active in a team what is the companys contribution margin (cm) ratio? 2. what is the estimated change in the companys net operating income if it can increase sales volume by 450 units and total sales by $1,800? ( If angle three is equal to 6x+16 and angle seven is equal to 2x+2 , solve for x. I Need help with this ignoring the effects of recoil, what minimum energy must the photon have for this reaction to occur? the mass of a 2814si atom is 27.976927 u , and the mass of a 2412mg atom is 23.985042 u . thenumber of watches W in a shipment if there are K boxes of watchesand each box contains 20 watches. The formula is A 2-column table with 10 rows. The first column is labeled x with entries negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4, 5. The second column is labeled f of x with entries 105, 0, negative 15, 0, 9, 0, negative 15, 0, 105, 384. According to the table, which ordered pair is a local minimum of the function, f(x)? (0, 9) (4, 105) (1, 0) (2, 15) andy wrote a defamatory statement regarding sam which he did not show to anyone but which he posted on the campus public access television channel (where he worked as a workstudy). andy has committed: Which of the following are other names for the Fundamental Theorems of Calculus? The Fundamental Theorem of Calculus and the Integral Evaluation Theorem The Fundamental Theorem of Calculus The Fundamental Theorem of Calculus, Part One I and Part II If the mass of the cart was increased but the hanging mass remained the same, how would the acceleration be affected? Explain how you know in terms of net force and system mass. Upstream costs for a merchandising entity include:i. design.ii. research and development.iii. distribution.iv. customer support.A.i and iiiB.i, ii and iiiC.None of the given answersD.iii a (02.07) a particular plant root grows 1.5 inches per month. how many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). (2 points) group of answer choices 0.59 centimeters 1.69 centimeters 3.81 centimeters 4.04 centimeters