Elevation above Sea level affects

Answer:

The problem of land degradation

PRESSURES ON THE REGION'S AGRICULTURAL LAND ARE LEADING TO EXTENSIVE LAND DEGRADATION. THE CAUSES ARE POVERTY, LAND SHORTAGE AND INCREASING POPULATIONS

In 1992 developing countries in Asia and the Pacific accounted for just less than 54 percent of the world population - nearly 3000 million people. Yet these countries had only 17 percent of the world's land resources.

Even so, countries in Asia and the Pacific are relatively well fed compared, for example, to much of Africa and parts of Central and South America. This is because they have made profitable use of new agricultural technology, such as fertilizers, high-yielding crop varieties, mechanization and irrigation. During the period ]961-85, 93 percent of the region's increase in cereal production was due to increased production inputs. As a result food production has more than kept pace with population increase.

While agricultural productivity has risen dramatically, the cost in land degradation has been high. Large areas of the region's cropland, grassland, woodland and forest are now seriously degraded. Water and wind erosion are the major problems but salinity, sodicity and alkalinity are also widespread; water tables have been over-exploited; soil fertility has been reduced; and where mangrove forest has been cleared for aquaculture or urban expansion, coastal erosion has been a common result. Finally, urban expansion has become a major form of land degradation, removing large areas of the best agricultural land from production.

The effect of these forms of land degradation on cereal production has so far been masked by the increasing levels of agricultural inputs that are used. However, production of other crops, such as pulses, roots and tubers, has now begun to decline. It is no coincidence that these crops arc grown on land with low production potential, where rates of land

Explanation:

Answer:

Our new technologies in geography can help us study geography in many ways. First, remote sensing is especially helpful in answering “what.” It helps us figure out what is going on in the world around us, and enables us to see things from new perspectives. GPS is especially helpful in answering “where” because it helps us navigate from place to place. It can let us know our exact location anywhere on Earth. Finally, GIS can help us answer “why there.” Using GIS software, we can see patterns that are happening in the world around us. These tools can help us answer all three of these questions.

Answer:

Explanation:

H

Answer:

Because scientist have used devices similar to x-rays to see what is in the center of the earth

Explanation:

Answer:

situation

Explanation:

Situation is a concept in Geography which explains that the location of a place and its connectedness to other areas, as well as certain features in it, are a determining factor to how good the place is for trade and habitation. The physical, climatic, and economic factors are major factors to be considered in describing a location.

Shanghai city is home to the busiest port in the world and this is a result of the physical feature found there which is the sea. So, its situation close to the sea is key to making it a busy trade center. Also, how favorable the climatic conditions of a place is would be helpful in describing the suitability of the geographical location.

Answer:

D. Atlantic Ocean

Explanation:

The Atlantic Ocean borders North America's eastern coast, and extends to the western coast of Africa & Europe.

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Answer:

"Advantages of a Market Economy

A market economy has several advantages:

Competition leads to efficiency because businesses that have fewer costs are more competitive and make more money.

Innovation is encouraged because it provides a competitive edge and increases the chance for wealth.

A large variety of goods and services are available as businesses try to differentiate themselves in the market.

Economic activity is encouraged because you need money to live and need to engage in economic activity (through employment or self-employment) to make money.

Freedom of individual choice is possible to the extent that the market provides options for work, developing a business, and purchasing goods and services (so long as you can afford them).

Disadvantages of a Market Economy

Market economies are also not without disadvantages:

Disparity in wealth and mobility exists in market economies because wealth tends to generate wealth. In other words, it's easier for wealthy individuals to become wealthier than it is for the poor to become wealthy.

Environmental damage results with no government regulations because it's usually more expensive to produce in an environmentally sound manner, which reduces profits.

There tends to be a reduced social safety net, including such programs as unemployment insurance, Social Security, and Medicare, because these programs are supported through taxation.

Poor working conditions can result due to a lack of government regulations because health and safety cost money, thus reducing profits.

Questionable priorities can result when the overriding decisions regarding production are profit-motivated rather than serving the needs of the people in society. "

Answer:

the right answer: Epeirogenic

Explanation:

Epeirogenic processes involve vertical motion of tectonic plates.

Epeirogenic process is vertical movement of a continent rather than horizontal movement that compresses it to form mountains (orogeny) or stretches it to form rifts (taphrogeny).

The epeirogenic movement   is upheavals or depressions of land exhibiting long wavelengths and little folding apart from broad undulations. The broad central parts of continents are called cratons, and are subject to epeirogeny.

The epeirogenic movements form gentle arches and structural basins, or they lift whole regions evenly.

Epeirogenic movements are considered evidence of activity in the underlying mantle, either mantle plumes or consequences of plate-tectonic processes like subduction.

The Large-scale uplifts in the United States, including those of the Colorado Plateau and the modern-day Appalachian Mountains, are thought to be related to the subducted Farallon plate.

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Answer:

Health Insurance Portability And Accountability Act (HIPAA)

Explanation:

Roughly there is 68% of the universe is the total number of energy and Matter is about  27%.

Energy is the name given to the mysterious force that’s causing the rate of expansion of our universe to accelerate over time, rather than to slow down.

That’s contrary to what one might expect from a universe that began in a Big Bang.

Astronomers in the 20th century came to know the universe is expanding. They thought the expansion might continue forever, or eventually if the universe had enough mass and therefore enough self-gravity reverse and cause a Big Crunch.

In early 21st century cosmology, that idea has evolved. The universe is seen as expanding faster today than billions of years ago. Astronomers now sometimes speak of a repulsive force as a possible way to understand it.

Matter can be anything that has mass and volume. For most common objects that we deal with every day, it is fairly simple to demonstrate that they have mass and take up space.

However, the difficulty for people several hundred years ago to demonstrate that air had mass and volume. Air are invisible to the eye, have very small masses compared to equal amounts of solids and liquids, and are quite easy to compress.

Without sensitive equipment, it would have been difficult to convince people that gases are matter.

Now, measure the mass of a small balloon when it is deflated and then blow it up, tie it off, and measure its mass again to detect the additional mass due to the air inside.

Later, scientists were able to compress gases into such a small volume that the gases turned into liquids, which made it clear that gases are matter.

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The sun is an average yellow star in the milky way galaxy that is described as a spiral galaxy.

A spiral galaxy can be described as a disc that is rotating. This disc is usually made out from a dense central region.

The sun is said to be regarded as a dwarf star which is just medium in size in relation to the size of the other stars.

The sun is also one of the many stars that light up the galaxy that is called the milky way.

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Answer:

There is really only one medicine that can contribute to asphyxiation, and that is Opioids.

Explanation:

Opioids can affect your breathing; because if you take too high of a dose, it can slow down your breathing to the point that your body cannot take in enough oxygen.

Answer:

larger observatories are built in remote locations far removed from light pollution. They are also built on high mountains so there is less atmosphere to obscure viewing. ... Less infrared light penetrates to the surface so a higher location is better for those observations

Answer:

It is functional region

hope it helps

Explanation:

Answer:

Hydrogen  

Carbon Dioxide

Water Vapor (assuming the air is not dry)

Oxygen

Nitrogen

Explanation:

We have to make the distinction between dry air and humid-air

Oxygen, Carbon Dioxide, Water Vapor, Nitrogen, Hydrogen

Hydrogen           0.000055%

Carbon Dioxide  0.413%

Oxygen             20.946%

Nitrogen           78.084%

The case of water vapor is quite variable and can increase up to 3% in some cases (lowering the participation of the other gases) but, it is near zero when the air is dry. Thus it their participation will be above Carbon Dioxide

Answer:

evergreen forest tropical rainforest

Answer:hope it will help u

Explanation:types of forest:

1. Fir forest

2.Mixed conifer forest

3.Blue pine (Pinus wallichiana) forest

4.Chir pine (Pinus roxburghii) forest

5.Broadleaved mixed with conifer

6.Broad Leaved hardwood forest

7.Forest scrub

Answer:

The crust rides upon the mantle and is composed of both the oceanic basaltic-plate and the uppermost continental granitic-plate.

Explanation:

The mantle is one of the four layers that form the earth. It is a very hot and dense rock, that is capable of flow. The crust is the outermost layer of the earth and is located just over the mantle. The crust is divided into many plates, that are able to move over the mantle. In fact, the tectonic plates theory is based on the continual movements of the crust and might explain the movement of the different plates, and their directions and interactions. The continental drift theory explains how these movements have been taken place since millions of years ago.

The crust is composed of two layers characterized by different types of rocks. The continental layer, which is the uppermost, is mostly composed of granite. The oceanic layer, on the other hand, is mostly composed of basalt.        

Answer:

C.

Explanation:

Answer:

The essential element of geography called physical systems focuses on the study of the Earth’s natural environments and the systems that shape them.

Physical geography studies the layers of the Earth and the connection between them. For example, the interaction between the anthroposphere and the biosphere - the way in which the protection of natural environments is achieved, but in which tourist routes, tourist activities are also integrated.

Answer:

The altitude, latitude and availability of sunlight and water.

Explanation:

Answer:

The geography of the region is mainly made up by four features: the Mojave, Sonoran, and Chihuahuan Deserts, and the Colorado Plateau; although there are other geographical features as well, such as a portion of the Great Basin Desert.

Great Bear Silver Lake

Great Slave Lake

Hudson Bay

Great Lakes

Gulf of Mexico

Caribbean Sea

Lake Maracaibo

Amazon River

Answer:

pacific ocean, atlantic ocean, and gulf of mexico

Explanation:

Answer:

it 94 by 50 feet that 28.7 by 15.2 m

Answer:

its c.

Explanation:

Answer:

C

Explanation:

Answer:

Urban to suburban.

Explanation:

The invention of the automobile was the main achievement of the first half of the 20th century, as it allowed society access to rapid and efficient mobility. Thus, the automobile as a means of transportation replaced horse carts, changing a living being that suffered fatigue and injuries for a machine that performed in the same way on any journey. This made it possible for people to move further and in less time, thus allowing the development of larger and more expanded cities. Thus, the development of suburbanism was also generated, by means of which large cities began to surround themselves with smaller cities, which served as a "bedroom" for workers, who during the day worked in large cities and traveled by car to their homes a few kilometers away from there.

Answer:

lowering costs hope this helps

Explanation:

Answer:

c

Explanation:

Answer:

185 to 220 days.

Explanation:

The length of the growing season in the Atlantic Coastal Plain is 185 to 220 days. The Atlantic coastal plain is a 2,200 miles area which runs between Massachusetts and New York to Florida. The weather in this area is very favorable for crop growth and lacks harsh weather conditions.

The Atlantic Coastal plain has a high degree of rainfall in the area due to its close proximity to the Atlantic Ocean. This then enables crops to have a large planting season in the area.