10
(c) Tropics of Capricon
(d) Spring Tides
8.
The cold current originates near the ?
(a) Equator
(b) Tropic of cancer
(d) Poles​

The Mohorovičić discontinuity is the boundary between the Earth's crust and the mantle.

It is defined as the depth at which the seismic velocity changes from slow to fast. It is named after Austrian geologist Anton Mohorovičić, who first identified it in 1909. The Moho discontinuity is thought to represent the boundary between the Earth's molten mantle and the solid crust.

It is believed to be caused by the sudden change in rock composition from the relatively light and brittle crust to the much denser and more rigid mantle. It is a critical layer in the Earth's structure, and understanding its properties is essential to understanding the Earth's overall dynamics.

Hence, the correct answer is the "first" option.

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Answer:

1.b  2.a 3.c 4.d

Explanation:

Answer:

What are your choices?

Explanation:

(✿◡‿◡)

Answer:

Explanation:

creating economic growth and job opportunities that draw people to cities. Urbanization typically begins when a factory or multiple factories are established within a region, thus creating a high demand for factory labor.

Answer:

Droughts have long been a threat to South Africa’s agriculture and food production. Last year’s droughts were the cause of decreased grain, wheat, and fruit production in several parts of the country and the prolonged dry seasons caused farmers to wait longer to plant their crops, or miss the planting season entirely. Southern Africa is suffering through its worst drought in several decades and perhaps a century. Diminished and late rainfall, combined with long-term increases in temperatures, have jeopardized the food security and energy supplies of millions of people in the region, most acutely in Zambia and Zimbabwe. According to a study, drought reduced agricultural productivity in South Africa by 8.4% in 2015. The livestock industry had a 15% drop in national herd stock as a result of the drought.

Answer:

South Africa is a country that is particularly vulnerable to droughts. The country's climate is characterized by a high degree of variability, with alternating periods of drought and flooding. This variability is exacerbated by climate change, which is making droughts more frequent and severe.

Droughts have a significant impact on food security in South Africa. They reduce crop yields, which leads to higher food prices. This makes it difficult for low-income households to afford food, and can lead to food insecurity. Droughts also impact livestock production, which can further reduce the availability of food.

In addition to their direct impact on food production, droughts can also have a number of indirect impacts on food security. For example, droughts can lead to water shortages, which can impact irrigation and drinking water supplies. Droughts can also damage infrastructure, such as roads and bridges, which can make it difficult to transport food to market.

The government of South Africa has a number of policies in place to mitigate the impact of droughts on food security. These policies include:

* Investing in irrigation infrastructure

* Providing financial assistance to farmers

* Promoting drought-tolerant crops

* Educating farmers about drought-resistant farming practices

These policies have helped to reduce the impact of droughts on food security in South Africa. However, more needs to be done to ensure that all South Africans have access to safe and affordable food, even in the face of drought.

Answer:

It seems like limestone which is a sedimentary rock.

The correct sequence order of blanks is Moon, Moon, Mercury,  magnetic field, faciliate respectively.

Studies of seismic waves detected by the seismographs placed by the Apollo astronauts have indicated that the Moon may have a small liquid core. We must be cautious, however, since we do not have total seismograph coverage of the Moon.

Since Mercury has a magnetic field despite its slow spin, we suspect that its core is metallic and at least partially molten, since this would facilitate the electric currents required to generate a magnetic field.

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Answer:

1. Sydney: 8 AM, Thursday

2. Anchorage: 11 PM, Wednesday

3. Mumbai: 9:30 PM, Wednesday

4. Tokyo: 1 AM, Thursday

5. Madagascar: 6 PM, Wednesday

6. Moscow: 11 PM, Wednesday

7. London: 12 AM, Thursday

8. Rio de Janeiro: 8 PM, Wednesday

Effects of Land Use Changes. Land use adjustments occur continuously and at many scales, and can have specific and cumulative consequences on air and water quality, watershed function, era of waste, extent and high-quality of wildlife habitat, climate, and human health.

Land use and land cover modifications have great environmental penalties at local, regional, and global scales. These adjustments have intense implications at the regional and global scales for global loss of biodiversity, distresses in hydrological cycles, expand in soil erosion, and sediment loads

Such changes in land use have enabled people to excellent an growing share of the planet's resources, however they additionally doubtlessly undermine the capacity of ecosystems to sustain meals production, keep freshwater and wooded area resources, modify local weather and air quality, and ameliorate infectious diseases.

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Answer:

The answer is below

Explanation:

Given that oceanic-continental convergence, cause the new rock to form from freshly erupted magma.

The correct order of the steps involved in this process are the following:

1. Continental and oceanic plates collide due to the movement of plates.

2. The dense oceanic plate sinks beneath the buoyant continental plate, and water from the oceanic crust enters the mantle.

3. Rocks from the existing crust enter the mantle and undergo partial melting.

4. The interaction of fluids and melted rocks produces molten magma. The magma breaks through Earth’s crust under enormous pressure.

5. Once exposed to air, the magma cools rapidly into a solid form called rock

Answer:

Explanation:

You can tell because of the context clues and how the events can connect to the following event.

Answer:

You have posted a statement and not a question

Explanation:

Explanation:

China produces more carbon dioxide emissions than any other country, and its coastal cities will be dramatically affected by rising seas as the atmosphere warms, according to a November report by Climate Central, a nonprofit organization.

Barring large amounts of spending on shoreline barriers and flood control systems, these images show what China would face if carbon emissions cause global temperatures to rise by 2° Celsius (3.6°F), the current international target by 2100, or by 4° Celsius (7.2°F), roughly the warming predicted if no action is taken to curb emissions.

Shanghai

China's largest city, with a population of around 24 million at the edge of the East China Sea, has the most to lose from rising sea levels. Climate Central estimates that 76 percent of the Shanghai region's current population lives in areas that would eventually be underwater if the Earth warms by 4°C by 2100.

Current sea level

Yangtze

River

Shanghai

5 MILES

Sea level after

warming of

2°C

Yangtze

River

Shanghai

5 MILES

Sea level after

warming of

4°C

Yangtze

River

Shanghai

5 MILES

Tianjin

Tianjin has a lower elevation than its larger neighbor Beijing, and the city proper is home to about 11 million people. The rising waters created by a 4°C temperature increase would submerge about 29 percent of the area’s current population.

Current sea level

5 MILES

Tianjin

Sea level after

warming of

2°C

5 MILES

Tianjin

Sea level after

warming of

4°C

5 MILES

Tianjin

Shantou

The large southern port city of Shantou sits on a river delta surrounded by mountains, making it vulnerable to the encroaching ocean. Fifty-four percent of the current population lives below where sea level would end up following a 4°C warming scenario, in contrast to 22 percent for a 2°C increase.

Current sea level

Shantou

South China

Sea

5 MILES

Sea level after

warming of

2°C

Shantou

South China

Sea

5 MILES

Sea level after

warming of

4°C

Shantou

South China

Sea

5 MILES

Note: Because the elevation data used to model inundation tends to over-estimate the height of urban areas, rising seas would likely cover more than is shown on the map. Because of the difficulty of estimating how quickly ice will melt, the scenarios shown could develop over the course of several centuries.

Among the given options, the condition that contributes the most to the fastest chemical weathering is "abundant water". Option B is the correct option.

Here is an explanation on why the other options were eliminated:

Low temperature: In general, low temperatures slow down chemical reactions. As a result, rather than hastening the rate of chemical weathering, it would slow it down.

Glaciation: Glaciation, or the existence of glaciers and ice, has a greater impact on mechanical weathering than chemical weathering. Mechanical weathering is caused by glacier movement and grinding impact on rocks, whereas chemical weathering is caused by chemical processes.

Sparse plant growth: Plants can impact weathering processes in a variety of ways, although their root systems largely contribute to physical weathering. In comparison to the availability of copious water, which directly aids chemical reactions, sparse plant growth would have a limited effect on chemical weathering.

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Answer:

e f d b

Explanation:

these all make earth

mark as brainleast

Answer:

Ethiopia is endowed with a substantial amount of water resources. The surface water resource potential is impressive, but little developed. The country possesses 12 major river basins, which form four major drainage systems: -The Nile basin (including Abbay or Blue Nile, Baro-Akobo, Setit-Tekeze/Atbara and Mereb) covers 33 per cent of the country and drains the northern and central parts westwards; -The Rift Valley (including Awash, Denakil, Omo-Gibe and Central Lakes) covers 28 per cent of the country; -The Shebelli-Juba basin (including Wabi-Shebelle and Genale-Dawa) covers 33 per cent of the country and drains the southeastern mountains towards Somalia and the Indian Ocean; -The North-East Coast (including the Ogaden and Gulf of Aden basins) covers 6 per cent of the country.

Tropical cyclones are characterized by high-speed winds with sustained speeds of 74 mph or more, torrential rainfall, and very low atmospheric pressure. Eloise is one of the many tropical cyclones that occur around the world, and its development can be explained in various stages.

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Five developing countries identified as having the potential to become the next generation of globally competitive economic powers are Brazil, Russia, India, China, and South Africa (BRICS).

Due to the significance of their individual economies for global trade, these countries, which are growing powers, have enhanced their power of influence in the geopolitical context. As a separate bloc of representation, these nations helped develop emerging nations' mutually beneficial tactics. The initial of each of the five nations is used in the name of this bloc, which is known as BRICS.

In the areas of finance, agriculture, science, and technology, BRICS nations currently engage in economic partnerships. When it comes to investment partnerships, there are good chances for implementing multilateral mega-projects inside BIRCS and SCO. Power engineering is particularly interesting to Russia. Airspace, public transportation, environmental protection, education, and career training are further potential areas. The shared desire to move away from conservative, resource-based development and toward an innovative economy serves as a significant motivator for improving collaboration.

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Geography does not focus on the variations or differentiations that exist in society, but on the interactions that exist between beings and the environment.

Geography is a term that refers to a science that studies the interaction of beings with the environment through time. In general, we can analyze these interactions and how they influence other events and the development of the future.

The land is characterized by its variations in vegetation, communities and cultures, however, geography does not focus on these differentiations but on analyzing the interactions between them.

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Answer:

1250

Explanation:

you already have 1000 then you also have 1000 on your bank account then you witdraw half of the 500 so 500 divided by 2 equals 250 so you withdraw 250 1000 plus 250 equals 1250. the answer is 1250

The volume of magma emitted from the hot spot, the duration, and intensity of volcanic activity, and the pace of movement of the Pacific Plate all have an impact on the size of the Hawaiian Islands.

Volcanic activity: It was chiefly volcanic activity that gave rise to the Hawaiian Islands. The volume of lava that has been produced throughout time, which is governed by the intensity and length of volcanic activity, determines the size of the islands.

Hot spot: A hot spot that developed in the center of the Pacific Plate is what gave rise to the Hawaiian Islands. The chain of islands that make up the Hawaiian Island chain were formed as the plate passed over the hot spot.

As a result, the significance of the size of the Hawaiian islands affect the processes that caused it to form are the aforementioned.

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Explanation:

The geological action of glaciers comprises erosion, transportation and deposition which together constitute what is known as glaciation. The geological action of glacier is mainly due to its flow.

The geological work of glacier involves;

The glacier melt water can find its way into the underlying rock, then pushes some pieces of rock outward which would be carried away by flowing ice of the moving glacier.

Therefore,glacier can reshape the landscape with some period of time.

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Answer:

D. the prohibition of hybridized crops

Explanation:

Answer:

coal

Explanation:

since coal takes millions of years to be compressed, it is considered a non-renewable resource, as humans will use it all up before more can be created

Answer:

The rocks that make up mountains have a great variety of lines and swirls that make them unique and beautiful. Have you ever wondered how hard rocks get their patterns? Deformation is any process that affects the shape, size, or volume of an area of the Earth's crust. The type of deformation that occurs depends on the type of stress and the type of rock present in the area of the Earth's crust that you are observing.

Explanation:

The disadvantages of ITCZ​  is that Seasonal shifts in the location of the ITCZ could drastically affects rainfall in many equatorial nations.

The advantages  of  ITCZ is that it is responsible for the wet and dry seasons in the tropics

In the summer as well as  winter of the Northern Hemisphere, it can be seen that it travels north and south, respectively, however the wet and dry seasons in the tropics  can be attributed to the ITCZ since it can affect them .

It should be noted that the seasonal changes in the location of the ITCZ, which have a significant impact on rainfall in many tropical nations.

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Answer:

Inlets can be impacted by high tides in a number of ways, including:

Increased water flow: High tides can cause a surge of water to flow into the inlet, increasing the volume of water flowing through the channel. This can cause erosion of the inlet's banks and bottom.

Flooding: If the inlet is in a low-lying area, high tides can cause flooding of the surrounding land, particularly if there is heavy rainfall at the same time.

Changes in water level: High tides can cause the water level in the inlet to rise, which can impact navigation and water quality. In some cases, the rising water level can also affect the saltwater/freshwater balance in the inlet, which can have a significant impact on the ecology of the area.

Increased wave action: High tides can also cause an increase in wave action, particularly in areas where the inlet is exposed to open water. This can cause further erosion of the inlet's banks and bottom, and may also impact navigation and safety.

Overall, high tides can have a significant impact on the ecology and stability of inlets, particularly if they occur frequently or during periods of heavy rainfall.

Explanation:

Identified by a low-pressure focal point, powerful winds, and copious precipitation, a tropical cyclone is a whirling storm system.

Measuring the severity of this natural phenomenon employs certain scales including the Sapphire-Simpson and Beaufort scales. The maximum sustained speed of wind categorizes the Sapphire-Simpson scale - ranging from 74-95 mph for category 1 to over 157 mph for category 5.

In contrast, gauging wind speed with 0 signifying calamity or an occurrence above 74 mph being rated as Category 12 constitutes the Beaufort scale. These key mechanisms facilitate projections regarding the likely impact and wreckage surrounding a potential tropical cyclone.

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Point D of the four locations (a, b, c, or d) represents the epicenter of the earthquake. In this case, option D is correct

The epicenter was previously believed to be the site of the greatest damage prior to the advent of earthquake observation using instruments, but it is possible that the subsurface fault rupture was lengthy and spread surface damage throughout the entire rupture zone.

For instance, the magnitude 7.9 Denali earthquake in Alaska in 2002 had its epicenter at the western end of the rupture, but the most significant damage was at the eastern end, some 330 km (210 mi) away.

The majority of focal depths for earthquakes in the continental crust are between 2 and 20 kilometers (1.2 and 12.4 miles). [4] In contrast to subduction zones, where earthquakes can originate at depths greater than 600 km (370 mi), continental earthquakes below 20 km (12 mi) are uncommon.

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Does this map include three seismograph stations (1, 2, and 3) and circles showing the calculated distance between the stations and an earthquake epicenter. which of the four locations (a, b, c, or d) represents the epicenter of the earthquake?

A. Point A

B. Point B

C. Point C

D. Point D