Using a named example, evaluate the effects of a large-scale irrigation scheme (6 marks)
• Introduction
• Locate and name the scheme
• At least 2 advantages described and explained
• At least 2 disadvantages described and explained
Concluding sentence
The irrigation Stuten should be on the Indus basin irrigation system(IBIS)
Use these points for the advantages and the disadvantages, D is for disadvantages and A is for advantages
Answers
Answer:
· Irrigation schemes are a necessity in many countries as they supply the countries with sufficient water to produce food to meet their increasing food demand (Fanadzo, 2012).In South Africa, the Vaalharts Irrigation Scheme (VHIS) is a large irrigation scheme utilising water from the Vaal River via numerous gravity fed canals ().The return flow from the VHIS enters the Harts River (via numerous ...
Explanation:
Related Questions
Why do some people argue that human activity has not caused climate change?
Answers
Geologists study the density of seismic activity in a region by comparing the number of earthquakes to the area of the region. The seismic activity density of a region is found using the formula: seismic activity density = StartFraction number of earthquakes Over area of land affected EndFraction. The state of California covers approximately 103,718 mi2, and has a seismic activity density of 0. 0964 earthquakes per square mile. The state of Alaska covers approximately 570,641 mi2, and has a seismic activity density of 0. 491. Using this data and rounding to the nearest whole number, Alaska had more earthquakes than California for the year. Why would the seismic activity density of the year for Alaska be smaller than for California if Alaska had more earthquakes?.
Answers
The seismic activity density of the year for Alaska will be smaller than that of California if Alaska has more land area than California.
It should be noted that the seismic activity of a region simply means the ratio of the number of earthquakes that occur in the period to the land area.
Based on the information given, the seismic activity density of the year for Alaska will be smaller than for California if Alaska had more land area. From the complete question, the number of earthquakes from the information given will be 18020 earthquakes.
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Answer:
Alaska had 18,020
Alaska has more land area than California
Explanation:
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Why does the moon appears to be less bright than the sun despite its very close distance to Earth.
Answers
Answer:
The moon only seems bright in the night sky because it is so close to the earth and because the trees, houses, and fields around you are so dark at night. In fact, the moon is one of the least reflective objects in the solar system.
a heat island is an example of what type of climate?
Answers
The most common "heat island" is an urban heat island in which a small pocket near big buildings and asphalt pavement are warmer than the surrounding area. Therefore, it must be a microclimate.
One common aspect of the urban climate is the heat island. It is characterized by the temperature disparity between the hotter city and the cooler countryside surrounding it, and it is greatest at night in clear, quiet weather.
What is a heat island?An urban heat island is a city or metropolitan area that has become noticeably warmer than the nearby rural areas as a result of habitation. The temperature difference is typically more noticeable when breezes are mild and is greater at night than during the day.
Urbanized areas known as heat islands have greater temperatures than nearby rural areas. More than natural landscapes like woods and water bodies, structures like buildings, roads, and other infrastructure absorb and reemit solar energy.
Heat islands develop as asphalt and concrete replace vegetation for roads, buildings, and other infrastructure required to support expanding populations. Surface temperatures and ambient temperatures rise as a result of these surfaces absorbing heat from the sun instead of reflecting it.
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what countries in africa south of the sahara generally have the least problem w hunger
Answers
in what part of africa is the sahara desert located?
Answers
Answer:
the desert is mostly or part of it is in north Africa
Explanation:
Technology is Southeast Asia's leading economic activity. true false
Answers
Answer:
false
Explanation:
In this part of the assignment, consider the events of the early 21st century and write
an argument that explains which event you believe will have the largest long-term
effect on both the United States and the world. In your response, also make a
prediction about what you think the future holds for the United States because of
this event and why you feel this way.
Answers
The digital revolution was an event from the beginning of the 21st century that influenced the way people live and relate, generating several economic and social changes, such as globalization.
In the long run, globalization will continue to impact the US and the world, making environments multicultural and diverse, and increasingly strengthening the concept of the world as a global village.
Through new technologies, such as the internet, new paradigms of behavior, social and professional relationships and consumption are also generated.
As an advantage of the digital revolution, we can mention the improvement of scientific methods, which through information technology achieve greater accuracy and speed in identifying events, curing diseases, developing techniques for medicine, etc.
Therefore, despite the benefits arising from the digital revolution and globalization, it is necessary to control the use of these tools, as the speed of the flow of information and events can generate an increase in mental disorders and pathologies.
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what is the technical name for a thunderstorm cloud?
Answers
Cumulonimbus clouds are menacing looking multi-level clouds, extending high into the sky in towers or plumes. More commonly known as thunderclouds, cumulonimbus is the only cloud type that can produce hail, thunder and lightning.
Based on this map, identify the most widespread ancestral group in Texas.
How did members of that group most likely arrive in Texas?
A. Overland from the southwest
B. By horseback from the northeast
C. By ship from the Caribbean islands
D. Down the Mississippi River from the north
Answers
Answer:
a. Overland from the southwest
Explanation:
it seems like mexican or hispanic is the most widespread ancestral group. Mexico is towards the southwest of Texas
Hello,
I am New here and I would need help in Geography.
Would someone like to give me a little bit of information about Shrewsbury's Background/History please?
Thank You
Answers
Answer:
Hope this helps a bit
Explanation:
Shrewsbury's known history commences in the Early Middle Ages, having been founded c. 800 AD. It is believed that Anglo-Saxon Shrewsbury was most probably a settlement fortified through the use of earthworks comprising a ditch and rampart, which were then shored up with a wooden stockade.
_________ proposed the continental-drift hypothesis, suggesting that the arrangement of continents on the planet has changed over geologic time.
Answers
Answer:
Alfred Wegener proposed the continental-drift hypothesis, suggesting that the arrangement of continents on the planet has changed over geologic time.
What arrangement would give us the largest tides?
Answers
This would be around each new moon and full moon – when the sun, Earth, and moon are located more or less on a line in space – the range between high and low tides is greatest. These are the spring tides.
The United States is the world's leader in
A. forestry
B. fishing
C. mining
D. manufacturing
Please select the best answer from the choices provided
Answers
Answer:
d
Explanation:
Answer:
D. manufacturing
Explanation:
what happens when an air mass moves over a new region
Answers
Answer:
It brings its characteristics to the region. This may change the areas temperature and humidity.
what type of weather occurs when pressure rises and temperatures rise
Answers
Answer: Weather in a high-pressure system is usually drier.
Explanation:
As the sinking air increases in pressure and temperature, the number of clouds in the sky decreases leaving less chance for precipitation. Some avid fishermen even swear by a rising barometer to get their best catches!
The mixture of water and decaying organic matter leads to the development of what type of acid?
Answers
what happens when weathering and erosion work together?
Answers
Weathering is the mechanical and chemical hammer that breaks down and sculpts the rocks. Erosion transports the fragments away. Working together they create and reveal marvels of nature from tumbling boulders high in the mountains to sandstone arches in the parched desert to polished cliffs braced against violent seas.
Which feature do Mediterranean countries have in common?
Answers
Answer:
The one feature that all Mediterranean countries have in common is that they border the Mediterranean Sea.
WHO IS THE REASN WHY THERE IS A PRESIDANT
100 points
Answers
Answer:
BECAUSE WE DONT KNOW!!!!!!!!!!!!!!!!
Explanation:
Answer:
George Washington was the country's first president. Curator Harry Rubenstein at the Smithsonian's National Museum of American History says the writers of the Constitution created the position of president with Washington in mind.Feb 14, 2021
Explanation:
Question 2 of 1
Why is the Gobi Desert so dry?
A. China is using the river flows to generate hydroelectric power,
B. The region is in the Himalayan rain shadow.
C. The Asian steppes get most of the rain.
D. Glacial soil does not hold water, which seeps to underground
reservoir.
Answers
The Gobi Desert is so dry because it so happens to be B. in the Himalayan rain shadow.
The Gobi Desert is part of the areas in the Himalayan rain shadow which means that:
It gets very few rainfall It only gets rain that did not fall on the HimalayasFrontal rainfall is such that it rains on one side of a mountain and then rains very little on the rain shadow. Gobi Desert is in that rain shadow and so get little rain.
In conclusion, Gobi Desert is dry because it is on the side of the Himalayas that receives less rain.
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What is the hardest metal
if you get it right ill give you brainliest
Answers
Which are associated with low humidity? Select three choices. Dry air desert winter air rainforest coastal area.
Answers
Answer:
Dry air / desert air
Explanation:
low humidity is where atmospheric conditions express as little water vapour in the air as possible, therefore drier air than usual which; would not be found in coastal areas or rainforests where humidity is high due to the ever-presence of water vapour.
in what ways do humans modify and adapt to their environment
Answers
Answer:
Humans can adapt to climate change by reducing their vulnerability to its impacts. Actions such as moving to higher ground to avoid rising sea levels, planting new crops that will thrive under new climate conditions, or using new building technologies represent adaptation strategies.
Explanation:
Hopefully this is what you were looking for!
On 14th March people were able to visit Murud Janjira only by boat for the whole day. Why would this have happened? What date would it happen again? Approximately what date next would it be possible for people to walk across to the fort?
Answers
Tourists visit Murud Janjira due to its historical importance.
Famous Janjira Fort which is located in Maharashtra has been reopened after almost six months when the pandemic situation in the state is improving. This tourist destination was closed due to the pandemic situation across the country.
Murud Janjira fort is one of the famous tourist destinations in Raigad District due to historic importance. The tourist visits to this place in the boat due to presence of river surround it so we can conclude that people visits Murud Janjira due to its historical importance.
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What real world scenarios best exemplifies the concept of hierarchical diffusion?
Answers
Answer:
Hierarchical diffusion is one of six ways cultures can spread around the world (what we call ‘types of cultural diffusion’). What makes hierarchical diffusion unique is that it involves the spread of culture starting from the most powerful and influential people within the culture.
Once the influential people embrace a certain culture, the rest of the culture are more likely to follow.
Explanation:
When an idea spreads through hierarchical diffusion, it first spreads among the most connected individuals before spreading to other individuals. Consider the chain of command in business and government. In terms of authority, there is some sort of hierarchy.
What is the difference between hierarchical and reverse hierarchical diffusion?Hierarchical: celebrities start using the new word, and it travels down the social ladder, or individuals in large cities start using the word, and it finally spreads to smaller towns or media markets. OR Reverse Hierarchical: minority usage spreads up the social ladder to majority usage.
Hierarchical diffusion occurs when a cultural trend spreads from one part of society to another in a predictable fashion, such as hip-hop spreading from cities to less populous areas. Stimulus diffusion occurs when a cultural trend spreads but is altered by individuals who adopt it, such as American yoga practitioners.
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where is the oldest tree in the world found
Answers
Methuselah Tree.
It is found in the Inyo Country, California.the zambezi river is home to what famous waterfall?
Answers
Answer:
victoria falls
Explanation:
how does the elevation of the north china plain compare with that of the plateau of tibet
Answers
Answer:
The plateau of Tibet is a very tall plateau in southwestern China.
Explanation:
Answer: Plateau of Tibet, Chinese (Pinyin) Qingzang Gaoyuan or (Wade-Giles romanization) Ch’ing-tsang Kao-yuan, also called Tibetan Highlands or Qinghai-Tibet Plateau, vast high plateau of southwestern China. It encompasses all of the Tibet Autonomous Region and much of Qinghai province and extends into western Sichuan province and southern Uygur Autonomous Region of Xinjiang. The region lies between the Kunlun Mountains and its associated ranges to the north and the Himalayas and Karakoram Range to the south and southwest, respectively; it extends eastward to the Daxue Mountains and, farther south, the northern and central portions of the Hengduan Mountains. The plateau, which has an area of about 965,000 square miles (2,500,000 square km), is a region of tangled mountains and uplands that are generally above 13,000 to 15,000 feet (4,000 to 5,000 metres) in elevation. Mount Everest (Qomolangma Feng), rising 29,035 feet (8,850 metres) above sea level on the China-Nepal border, is the world’s highest peak (see Researcher’s Note: Height of Mount Everest).
The northern section of the plateau, called Qiangtang, is dotted with many brackish lakes; its southern section contains the headwaters of the upper Indus and Brahmaputra rivers. Other rivers that have their headwaters in the highlands are the Yangtze River (Chang Jiang), the Huang He (Yellow River), the Mekong, the Salween, and the Tarim. Grasslands are used for pasturage, and barley is grown on the plateau; forests grow on the slopes of valleys, particularly in the south. The most extensive farming in Tibet takes place on the fertile plains of the Brahmaputra River and its tributaries. Lhasa, the capital of Tibet, is the plateau’s major centre of population, economic activity, culture, and air and land transportation.
When Izzy applied force to the golf ball it went in the right direction so why didn’t it go in the hole
Answers
Answer:
Air resistance and fluid friction
Explanation:
Fluid friction is "drag" and that also depends on if the wind is blowing and how fast the wind is blowing and how much force she applied to hit the golf ball. Hope this helps!