How does the availability of resources impact whether a tribe is sedentary or nomadic?

Answer:

The principal biophysical constraint for the production of cereals in Ethiopia is land degradation in the form of soil. According to Shiferaw, the rate of soil erosion is severe in the highlands of Ethiopia. Rapid population growth, cultivation on steep slopes, clearing of vegetation, and overgrazing are identified as the main factors that accelerate soil erosion in Ethiopia Biophysical effects of climate change on the production of cereals are claimed to be positive in some agricultural systems and regions, and negative in others, and these effects are claimed to vary over time. In a nutshell, The direct and indirect effects of climate change on agriculture play out through the economic system, altering prices, production, productivity, food demand, calorie availability, and, ultimately, human well-being.

The production and flow of cereals in Ethiopia are constrained by socio-economic constraints like poor infrastructure (constraining access to both agricultural inputs and markets for outputs), dominance by small-scale resource-poor farmers, shortage of draft power, low level of modern farm inputs; inefficient working habit (less working days per week) of the peasants; substantial increase in food prices; and endemic poverty, limited access tocapital and global markets, ecosystem degradation, complex disasters like war and conflicts; population growth. For instance, the availability of financial services is constraining the capacity of smallholders and emerging commercial farmers to adopt improvedagricultural practices. This includes both short-term seasonal credit for crop inputs and medium-longer-term finance for capital investments.

The balance between topography and the thickness and composition of the underlying material is an important consideration in understanding the physical properties of a given area.

Topography, or the shape and features of the land surface, can have a significant impact on the thickness and composition of underlying material. For example, steep slopes or rocky terrain may have thinner layers of soil or sediment than flat or gently sloping areas. Similarly, the composition of underlying materials, such as rock type or soil type, can affect the development of topography.

So, to fully understand the relationship between these factors, it's necessary to study both topography and the underlying material. In general, the two are closely linked and must be considered together to fully understand the geology of an area.

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Having established a physical gradient, such as high to low salinity, a useful sampling approach to determine a species' density across the gradient would be the use of a point transect method.

The point transect method involves selecting specific points along the gradient and recording the presence or absence of individuals at each point.

This method allows for an estimation of the density of the species across the gradient, as it takes into account the variation in density along the physical gradient.

By systematically sampling multiple points along the gradient, scientists can obtain a representative estimate of the species' density across the entire range.

Other sampling methods, such as mark and recapture sampling, random clustered sampling, and basic random quadrat sampling, may not be as effective in capturing the variation in density across a physical gradient.

Mark and recapture sampling is more suitable for estimating the total population size, random clustered sampling is useful for determining the distribution pattern of individuals, and basic random quadrat sampling is typically employed when studying species in a fixed area.

In summary, the point transect method is especially useful for sampling a species' density across a physical gradient, as it allows for the consideration of the varying densities that occur along the gradient.

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The evolution of a continental hot spot can be ranked in the following order, starting with the first step on top:  mantle plume, magma chamber, Eruptions and volcanic.

A plume of mantle material rises from the mantle into the continental lithosphere, causing localised melting.

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Answer:

The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.

Explanation:

Answer:

AP Contextualization: Why might the Eastern Hemisphere have a larger number of the First Civilizations than the Western Hemisphere? Because homo sapiens originated in the Eastern Hemisphere, so most humans were here when the agricultural revolution started and societies began to form.

Explanation:

There was a larger number of early civilizations in the Eastern Hemisphere than in the Western Hemisphere as due to the availability of better resources along with high technology.

The early civilization is referred as the first civilization where there is more emphasis on agricultural land and crop production to maintain their settlement for managing their livelihood.

In the Eastern hemisphere, the environment is a little flexible which provides better resources that help in the survival of mankind by providing sufficint food facilities along with advanced technology which helps in hunting and gazing.

The indigenous population respected nature. Mountain ranges, rivers, forests, the sun, moon, stars, and other natural phenomena all had supernatural power.

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From the given options, the ways in which Titan resembles early Earth are: a. It has a thick atmosphere. b. Its atmosphere is mostly nitrogen. d. It has terrain similar to Earth's. e. It is rich in organic compounds. Therefore, options a, b, d, and e are the correct ways in which Titan resembles early Earth.

Titan's thick atmosphere: Like Earth, Titan also has a thick atmosphere. The atmosphere of Titan is about 1.5 times denser than the Earth's atmosphere, and it extends up to 600 kilometers above the surface. Nitrogen is the dominant gas in the atmosphere of Titan: Titan's atmosphere is mostly composed of nitrogen gas, similar to early Earth.

The ratio of nitrogen and methane in the atmosphere of Titan is about four to one, and the remaining amount consists of trace gases like argon, hydrogen, and helium. Terrain similar to Earth's: Titan's surface is characterized by a diverse range of features like dunes, lakes, seas, and mountains, which are similar to those found on Earth.

The equatorial regions of Titan have a dune field that is similar to those found in the Namibian desert. The dune fields in the higher latitudes resemble polar ice caps on Earth. Rich in organic compounds:

The organic molecules on Titan are formed by a chemical process known as photochemical reactions, which involve ultraviolet radiation from the sun.

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GIS enables users to combine map and image layers in the Topographic Map Layer. (OPTION C)

It uses data that is attached to a unique location.

Topographic maps: Topographic maps are precise, in-depth depictions of terrain features found on the surface of the Earth. These elements include cultural ones like highways, structures, cities, railroads, airports, place names, geographical features, administrative borders, state, and international borders, and reserves.

Geographic Information System (GIS): A computer system that analyzes and presents spatially related data is known as a Geographic Information System (GIS).

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Answer:

One negative impact of the Industrial Revolution on Great Britain was environmental issues. The rapid industrialization led to the release of pollutants and chemicals into the air, water, and soil, causing significant environmental damage. Factories produced large amounts of waste, which often ended up in rivers, contaminating them and making them unfit for drinking and agriculture. The use of coal for energy resulted in high levels of air pollution, which caused respiratory problems and other health issues for people living in the cities. The Industrial Revolution also led to deforestation, soil erosion, and other forms of environmental degradation. These negative impacts on the environment had long-lasting effects and continue to be a problem today.

Answer:

THE BOLD WORD HELP YOU

Explanation:

They believed ringing rocks or caves with echoes were the homes of spirits. The area around Carn Menyn has many Neolithic monuments. The researchers think the area may have been sacred to Stone Age people because of all of the ringing rocks found there.

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The combination of fertile soil, adequate precipitation, open spaces, a long growing season, crop adaptability, and agricultural expertise makes the great plains a good place for growing grains.

The Great Plains of North America, often referred to as the "breadbasket of the United States," are well-suited for growing grains due to several factors:

1. Fertile Soil: The Great Plains have deep and highly fertile soil, primarily known as prairie soil. The region's soil developed over thousands of years from the decomposition of prairie grasses, which enriched it with organic matter and nutrients. The fertile soil provides an excellent foundation for agricultural productivity, supporting the growth of various grain crops.

2. Adequate Precipitation: The Great Plains receive a moderate amount of rainfall, which is suitable for grain cultivation. The region experiences a semi-arid to sub-humid climate, with precipitation levels gradually decreasing from east to west. However, through efficient irrigation practices, farmers are able to supplement rainfall and ensure sufficient water supply for crop growth.

3. Wide Open Spaces and Flat Terrain: The Great Plains are characterized by vast expanses of open land and relatively flat terrain. This geographical feature allows for large-scale mechanized agriculture, including the use of modern farming equipment and techniques. The flat topography facilitates the efficient use of machinery for planting, cultivating, and harvesting grain crops.

4. Long Growing Season: The Great Plains benefit from a long growing season, with warm summers and adequate sunlight. This extended period of favorable weather conditions provides ample time for grain crops to grow, develop, and reach maturity. It allows farmers to cultivate a variety of grains, including wheat, corn, oats, barley, and sorghum.

5. Adaptability of Grain Crops: Many grain crops are well-suited to the climatic conditions and soil types found in the Great Plains. Wheat, for example, is a staple crop in the region and has adapted to the semi-arid environment. It can tolerate lower levels of moisture and still produce high yields.

6. Agricultural Expertise: The Great Plains have a long history of agricultural development and a strong tradition of farming. Farmers in the region have acquired knowledge and expertise in grain production techniques, including crop rotation, soil conservation practices, and pest management. This accumulated expertise contributes to the success of grain cultivation in the area.

Collectively, these factors make the Great Plains an ideal location for growing grains. The combination of fertile soil, adequate precipitation, open spaces, a long growing season, crop adaptability, and agricultural expertise has made the region a significant agricultural powerhouse, producing substantial quantities of grains that contribute to the food supply not only within the United States but also globally.

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Answer:Yes and no

Explanation: Greens can pass through blue gelatin and reds can pass through red gelatin

Answer:

the property that requires a tool is equations that have like all types like divide, multiply and stuff like that and the ones that don't require a tool is the ones that you need to square it

Answer:

Basalt.

Explanation:

Basalt is rock is the most likely source for this sediment, is A clastic sedimentary rock contains pieces of the mineral olivine.

Numerous meteorites include olivine, a silicate mineral that is widely distributed in the Earth's mantle. Although the hue of olivine is usually olive green, it can also range from yellow-green to brilliant green and from brownish-green to brown.

Both mafic and ultramafic igneous rocks contain olivine, and some metamorphic rocks also contain olivine as a major mineral. Magnesium-rich olivine crystallizes from magmas that are low in silica and high in magnesium. Magma that crystallizes into mafic rocks.

It is a crucial mineral for jewelry, a reasonably priced green gemstone, and simple to work with for entry-level jewelry because of its respectable hardness. Although it is only anecdotal, olivine is occasionally used as a raw material for refractory bricks.

Thus, Basalt.

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Answer:

We need some:

• Take care of them

• Foods for your raising animal

• Water or milk

• Bed or little house of your raising animal

• Bath them every day

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The way that plate boundaries in Iceland and Chile similar is that both are  have volcanoes  and Earthquakes. The way that they are different is that Iceland  is  one that lies in the Mid-Atlantic Ridge while that of Chile is in the convergent plate boundary.

Iceland is situated on the Mid Atlantic Ridge, a divergent plate boundary where the Eurasian Plate and North American Plate are moving apart. Magma or molten rock rises to the surface and erupts as lava to form new ocean crust as the plates separate.

Two tectonic plates can diverge from one another, creating a border. As magma rises from the Earth's mantle to the surface and solidifies to form new oceanic crust, earthquakes frequently occur along these boundaries.

Chile is located on top of the South American tectonic plate, along with the other nations of the continent. The Nazca Plate joins the Pacific Plate at a divergent plate boundary known as the East Pacific Rise to the west of Chile. This region is beneath the Pacific Ocean.

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Answer:

True

Explanation:

The statement is accurate that the Sahara Desert region is not lush in vegetation, except for the Nile Valley basin which enjoys abundant fertility due to seasonal flooding from the Nile River.

The statement is generally true. The Sahara Desert is known for its arid and dry conditions, making it inhospitable for lush vegetation to thrive.

The majority of the Sahara is characterized by a lack of significant vegetation cover, with vast stretches of sand dunes, rocky landscapes, and sparse vegetation adapted to desert environments, such as drought-resistant shrubs and grasses.

There is an exception to this in the Nile Valley basin. Along the Nile River, which runs through the Sahara, there is a narrow strip of fertile land that supports more abundant vegetation. The presence of water from the Nile allows for the growth of vegetation, creating a green corridor amidst the surrounding desert. This region benefits from irrigation and the availability of water, making it possible for agricultural activities and the cultivation of crops.

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Answer:B.the movement of plates builds pressure and is released during an earthquake.

Answer:

The answer is A

Explanation:

I just did it on AP3X

To determine the climate of a region, several factors are taken into account like temperature, the presence of a mountain range, rainfall, the presence of a large body of water, and the tilt of the Earth on its axis.

1. Temperature: The average temperature of a region greatly affects its climate. Warmer temperatures lead to tropical climates, while cooler temperatures result in polar or temperate climates.

2. Presence of a mountain range: Mountain ranges can influence the climate of a region by acting as a barrier for air masses, causing orographic precipitation and creating microclimates.

3. Rainfall: The amount of precipitation a region receives is crucial in determining its climate. High rainfall typically results in humid climates, whereas low rainfall can lead to arid or semi-arid climates.

4. Presence of a large body of water: Large bodies of water, such as oceans or lakes, can moderate the climate of a region by absorbing and releasing heat. This results in milder climates with less temperature fluctuation.

5. Tilt of the Earth on its axis: The Earth's tilt influences the distribution of solar radiation, affecting temperature and climate patterns around the globe.

Factors such as species that occupy an area and soil pH are not directly used to determine the climate of a region.

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Displacement, the separation between the offset marker's two ends, measured along the fault surface in the slip direction.

Over geologic time, most faults cause repeated displacements. The rock on one side of the fault abruptly slips in relation to the other during an earthquake. The fault surface may be vertical, horizontal, or at any other arbitrary angle.

The cumulative motion of the hanging wall over the footwall causes displacement even though slip along the fault changes instantly at the fault bend.

Extensional faults, regardless of their orientation with respect to the horizontal, cause the layers they cut to extend as a result of their displacement. Normal faults are dip-slip faults where the footwall and hanging wall have both descended relative to one another.

There are two types of displacement reactions namely Single displacement reaction and Double displacement reaction.

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The difference between continental crust, the granite crust that makes up continents, and oceanic crust, the basalt crust making up the ocean floor is and essential feature of Earth's plate tectonics processes. ​

While granitic (felsic) intrusive igneous rocks dominate continental rocks, mafic and ultramafic intrusive igneous rocks dominate the oceanic crust.

The granitic rocks that make up the continental crust are composed of comparatively light minerals like quartz and feldspar. 

Basaltic rocks, which are significantly denser and heavier, make up the oceanic crust in contrast.

Oceanic plates subduct beneath the lighter continental plates as a result of the relative density difference. 

Additionally, this enables the denser oceanic plates to delve deeper into the fluid asthenosphere, resulting in their submersion below sea level.

Because they both shift, move, and grow, oceanic and continental crusts are similar. Their many sorts of rock define them. Granite is less dense on the continent than basalt, which makes up the oceanic crust.

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False. Desert pavement is not mainly the result of wind abrasion polishing the rock surfaces.

Desert pavement refers to a surface layer of closely packed rocks and pebbles found in arid and desert regions. It is formed through a process called deflation, which involves the removal of fine-grained sediment by wind erosion. When the wind blows over loose sediment, it picks up and carries away the finer particles, leaving behind coarser materials such as rocks and pebbles. Over time, this process results in the formation of a desert pavement layer.

While wind erosion does play a role in the formation of desert pavement by removing the fine particles, the main mechanism responsible for the concentration of rocks and pebbles is not wind abrasion polishing the rock surfaces. Instead, it is the selective removal of fine-grained sediment through wind erosion that leads to the development of desert pavement.

In summary, desert pavement is primarily formed through the process of deflation, where wind erosion removes fine-grained sediment, leaving behind a layer of closely packed rocks and pebbles. It is not mainly the result of wind abrasion polishing the rock surfaces.

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Explanation:

Using complete sentences, explain how the Inuit people once interacted with their environment and describe their

unique cultural traits. Where does this cultural group live and practice their traditions today

Answer:

physical and human geography, although relatively little work involves collaboration among human and physical geographers. For the latter, it involves incorporating human-induced changes to models of environmental processes and systems.

Explanation:

Answer:

Agriculture includes a variety of practices! To be more specific, cultivating a piece of land and creating crops/planting is the main part of agriculture.

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By focusing on the root word itself it becomes a self-explanatory concept agri= field whilst cultura= cultivation. Raising animals for a specific purpose such as milk or pork falls into the agriculture category. A simple definition of "agriculture" is the practice of raising livestock or cultivating an area of land.

What is agriculture?

Preparing the land for the cultivation of crops, cereals, etc is called agriculture.

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Answer:

The average daily temperature of spring is 30°Celsius

(a) Australia has more land relative to capital, the price of land (T) would be relatively lower in Australia compared to Chile, (b) Both countries have different PPFs due to their different factor endowments, (c) Its consumption of M will increase, and it will consume a combination of goods that lies beyond its initial PPF, (d) Consumers in Chile gain access to a wider variety of agricultural goods (A) at lower prices through imports.

(a) According to the Heckscher-Ohlin (H-O) theorem, a country will have a comparative advantage in producing the good that intensively uses its abundant factor of production. In this case, Australia is more land abundant (larger T/K ratio) than Chile.

Since agriculture (A) is the land-intensive industry, Australia would have a comparative advantage in agriculture. Conversely, Chile, being less land abundant, would have a comparative advantage in manufacturing (M), which is less land-intensive.

The pre-trade price of land (T) and capital (K) in each country will reflect their relative abundance.

Since Australia has more land relative to capital, the price of land (T) would be relatively lower in Australia compared to Chile.

On the other hand, the price of capital (K) would be relatively lower in Chile compared to Australia.

(b) Here is an illustration of each country's Production Possibility Frontier (PPF) if they are not trading:

Chile:

      |

  A  |

      |                  *

      |               *

      |            *

      |         *

      |      *

      |   *

      |*________________________

       0          M

Australia:

      |

  A  |             *

      |          *

      |       *

      |    *

      | *________________________

       0          M

In this illustration, A represents agricultural goods, and M represents manufactured goods.

Both countries have different PPFs due to their different factor endowments.

Chile, being less land abundant, has a relatively steeper PPF for agriculture (A) and a flatter PPF for manufacturing (M). Australia, with more land abundance, has a relatively flatter PPF for agriculture (A) and a steeper PPF for manufacturing (M).

(c) Let's assume that before trade, the price ratio of agricultural goods (A) to manufactured goods (M) in Chile is 1:2, and in Australia, it is 1:1.5. Also, assume that the international price ratio of A to M is 1:1.8.

Chile's adjustment to trade:

Before trade, Chile produces and consumes a combination of goods along its PPF.

After trade, since Chile has a comparative advantage in manufacturing (M), it will specialize in producing M and export it. With the international price ratio favoring M, Chile will increase its production of M and shift resources from agriculture (A) to M. Its PPF will expand outward in the M direction.

Chile will import more A due to its comparative disadvantage in agriculture. Its consumption of A will increase, and it will consume a combination of goods that lies beyond its initial PPF.

Australia's adjustment to trade:

Before trade, Australia produces and consumes a combination of goods along its PPF.

After trade, since Australia has a comparative advantage in agriculture (A), it will specialize in producing A and export it. With the international price ratio favoring A, Australia will increase its production of A and shift resources from manufacturing (M) to A. Its PPF will expand outward in the A direction.

Australia will import more M due to its comparative disadvantage in manufacturing.

Its consumption of M will increase, and it will consume a combination of goods that lies beyond its initial PPF.

(d) In Australia, those who gain from trade are the producers and exporters of agricultural goods (A).

Due to their comparative advantage in A, they can expand production and benefit from exporting to other countries at higher international prices. Consumers in Australia also gain from trade as they can access a wider variety of manufactured goods (M) at lower prices through imports.

On the other hand, those who might lose from trade in Australia are the producers of manufactured goods (M).

Due to the comparative disadvantage in manufacturing, some domestic manufacturers may face increased competition from imports, which could lead to a decrease in their production and potential job losses.

In Chile, the situation is reversed.

Those who gain from trade are the producers and exporters of manufactured goods (M) due to their comparative advantage. They can expand production and benefit from exporting M at higher international prices.

Consumers in Chile gain access to a wider variety of agricultural goods (A) at lower prices through imports.

Those who might lose from trade in Chile are the producers of agricultural goods (A).

Due to their comparative disadvantage in agriculture, they may face increased competition from imports, which could lead to a decrease in their production and potential job losses.

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The correct answer is Hard stabilization is the use of human-made structures to prevent coastal erosion.

Rocks, soils, and/or sands near the coast are worn down or carried away by the process of coastal erosion, which is brought on by local sea level rise, powerful wave action, and coastal flooding. As a result of the action of waves, currents, tides, wind-driven water, waterborne ice, or other storm-related effects, coastal erosion is the loss or displacement of land as well as the long-term removal of silt and rocks along the coastline.The last main erosional process is known as hydraulic action, and it involves erosion brought on by the power of a water body. Rocks are forced toward the ocean as a result of the shock wave pressure that separates them from their source. Stacks, sea caves, and sea arches are common formations along coastlines that have undergone erosion.

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Answer:

Farming regions of Western Cordillera take place in the prairie provinces (Alberta, Saskatchewan and Manitoba) Alberta has the most cattle operations of any province.