Which type of geologist studies the geology of airborne electromagnetics, gravity, magnetics, magnetotellurics, radiometrics, rock properties, and seismicity?

Answer:

E) Island stepping stones, transoceanic land bridge, and floating debris used for rafts

Explanation:

Answer:

Natural gas

Explanation:

Since natural gas accounts for the largest source of energy used. It takes up to 45 percent of energy needs demanded by the London populace. Most energy needs are met by fossil fuels such as gasoline and natural gas. Natural gas aids air pollution and emission of greenhouse gases GHG over London in substantial amounts.

Coal is the biggest pollution-causing energy source in London. Therefore, the correct option is A.

Coal is a fossil fuel that releases a significant amount of carbon dioxide, sulfur dioxide, and other pollutants when burned for energy generation. These emissions contribute to air pollution and have negative impacts on air quality and human health.

The use of coal as an energy source is associated with high levels of pollution and greenhouse gas emissions.

Natural gas, nuclear, solar, and hydroelectricity are generally considered cleaner energy sources compared to coal, with lower emissions and environmental impacts.

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Answer: Metal Detectors

Explanation: Metal detectors are inexpensive and easy to use equipment  used to discover relics of the past. While it is useful in archaeology as a tool that discovers objects from the past quite easily, it is also a threat to archaeology. Some hobbyists and looters who come across archaeological finds which may be important to understanding past civilizations or a different era do not report these finds. Even worse, some looters knowingly infringe on archaeological sites and are aided by the metal detectors.

Answer:

Distance from the rift and age of seafloor sample

Explanation:

Answer:D).The atmosphere does not play any role in either Example 1 or Example 2.

Explanation:Erosion of soil by water is the washing away of the top soil and other resident particles by a mass movement of water from one point to another erosion usually causes damage to the soil.

Transpiration in plants is the process through which plants loss water to the surrounding Air environment. The atmosphere is about 11kms from the earth surface s its play any direct role in both examples.

Answer:

False, human and physical

Explanation:

Answer: TRUE

Explanation:The Theory of PLATE TECTONIC explains the mass movement of Tectonic plates they move or glide over themselves by convection cell,this theory shows that the Earth's surface is divided into layers which are described as plates.

Three forces have been found to be the drivers of Tectonics plates they include

(1) Convection in the Mantle which

is a heat dependent.

(2) Ridge push which is gravitational force dependent,it leads to the spreading of the ridges.

(3) Slab pull which is gravitational force dependent in subduction zones.

Plate tectonics is the theory that explains the movement of Earth's tectonic plates through convection cells in the mantle, affecting geological features and the global climate.

Understanding Plate Tectonics

Plate tectonics is a geological theory that explains the movement of Earth's plates and their roles in continental drift, mountain formation, and other large-scale surface phenomena. The Earth's lithosphere is divided into tectonic plates that glide over the molten mantle beneath. This movement is caused by the convection cells in the mantle, which act like a conveyor belt due to the intense heat from the Earth's core causing the molten rock to circulate. As warm material rises, it cools and sinks back down to be reheated, creating a continual process that drives these plates in different directions.

The movement of these tectonic plates is also crucial in the distribution of heat from the interior of the Earth to the surface, making plate tectonics a key component in the Earth's cooling system. These movements can lead to the formation of various geological features and impact the global climate by changing the patterns of ocean currents and the distribution of heat across the planet. Moreover, the shifting plates can result in natural events like earthquakes and volcanic activities.

Answer:

a. planktonic foraminifera

Answer:

False

Explanation:

In Pakistan, rivers are used to generate power, but not in Bangladesh.

Both Pakistan and Bangladesh use their river systems for irrigation. The statement that Bangladesh does not use rivers to irrigate its farmland is false.

The statement given in the question is false. Both Pakistan and Bangladesh make extensive use of their river systems for the purpose of irrigation. In the case of Pakistan, the Indus River and its many tributaries provide vital irrigation for agricultural land. Similarly, in Bangladesh, the Ganges, Brahmaputra, and Meghna rivers establish a fertile delta region that is also used intensively for irrigation and farming. Therefore, it's incorrect to say that Bangladesh does not use rivers to irrigate its farmland.

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True, volcanic eruptions release rock and ash that can facilitate rain droplet formation; this rain can contribute to plant growth by adding minerals to the soil. Volcanic activities have both immediate and long-term effects on global climate and weather patterns.

True, when a volcano erupts, particles of rock and ash are spewed into the atmosphere. These particles can serve as nuclei for water droplet formation, leading to precipitation. Once this volcanic ash-laden rain falls, it can indeed help plants grow, as the materials from the volcanic ash can contribute valuable minerals to the soil, enhancing its fertility.

Volcanic eruptions function as a natural driver of climate change, releasing gases and solids that influence climate over a period of years. Besides water vapor, these emissions include carbon dioxide, sulfur dioxide, and other greenhouse gases. Nevertheless, eruptions typically result in a short-term cooling followed by longer-term impacts on weather patterns and climate.

While the immediate aftermath of a volcanic eruption is hazardous, the release of volcanic ash and gases has shaped Earth's atmosphere and climate over geological time spans. The water cycle, consisting of evaporation driven by the Sun and precipitation influenced by gravity, plays a pivotal role in returning water from the atmosphere back to Earth's surface, replenishing ecosystems and aiding in plant growth.

Answer:

China is the country with the biggest population all around the world.

Explanation:

Even is the third in size, it possess a great population. 20 % of it population live in the small towns, meanwhile the rest live in big cities. Since is an old country, its name "Zhongghuó" that is its original name in Chinese, means central because ancient cultures thought they were the center of the hole planet.

In the XIX century, China was a poor country, but in 1949, when socialism enter in it system, they were different political,  economical and social changes than in 1970´s it started to be a very important country, nowadays it is powerful, rich and organized country.

At the west side is unique because it is localized the highest mountains. Actually, is a country in which the 43 % is made by mountains.

Hope this info is useful.

During the process of seafloor spreading,  new seafloor is formed at ridges and destroyed at trenches. Hence, option B is correct.

When the seafloor spreads, tectonic plates, which are huge portions of the Earth's lithosphere, split apart from one another. Seafloor spreading and other tectonic activity processes are caused by mantle convection.

Seafloor spreading is the method by which fresh seabed lithosphere is continuously created along mid-ocean ridges. The Harry Hess-proposed theory has been validated by both the patterns of magnetic field polarity retained in the basalt on the seafloor and the age dating of the rocks.

These days, it refers to the mechanisms by which plates separate and form new oceanic lithosphere. Seafloor spreading significantly affects the chemistry and biology of the planet by repairing the lithosphere that was destroyed by subduction.

Thus, option B is correct.

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Answer:

Push factors can be aspects within the villages that lead residents to leave, like not being landowners, work being centered primarily on agriculture, and natural population growth. Pull factors are attributes of the cities themselves like a greater variety of employment possibilities and better quality infrastructure.

Explanation:

There are a number of push factors that have shaped rural urban migration in Southeast Asia. These include issues like landlessness, land tenure, and an increase in the population. In countries like South Vietnam and Indonesia, violence in the countryside was one big push factor that started larger levels of migration to cities like Jakarta and Hanoi in the 1950s through the 1970s.  Pull factors are what attracts migrants to the cities themselves like better access to education and healthcare. There is also more employment in a wider variety of industries.

Answer:

bird

tortoise

Explanation:

"different beak shapes".  Beaks are often associated with birds.

"with different shells". From the phrase and the one before (The same for tortoises.), it is clear tortoises are the main topic.

Answer:

december 30 is when the dinosaurs became extinct

On a cosmic calendar, the extinction of dinosaurs around 65 to 66 million years ago corresponds to approximately December 26th or 27th, at the transition from the Cretaceous period to the Cenozoic Era, due to a massive asteroid impact.

The question concerns the representation of the history of the universe on a cosmic calendar, where the universe's 13.8 billion-year lifespan is condensed into a single year. The dinosaurs became extinct approximately 65 to 66 million years ago, which, on this cosmic calendar, is roughly equivalent to December 26th or 27th. This extinction marked the end of the Cretaceous period and resulted from a catastrophic event, widely believed to be the impact of a large asteroid near modern-day Mexico. This impact caused dramatic climate changes, culminating in the mass extinction event where many species, including dinosaurs, perished. The end of the Mesozoic Era, characterized by the dominance of dinosaurs, gave way to the rise of mammals and the Cenozoic Era that followed.

Answer:

a. decreases; increases

Explanation:

When a mass of cold air is moving in its advance to another mass of warmer air, it is said that we are in the presence of a COLD FRONT. Associated with the passage of the cold front, there is an increase in pressure (a decrease in pressure is previously recorded), wind rotation, decrease in temperature and humidity, improved visibility and elevation of cloud tops.

The passage of a cold front is not always associated with the occurrence of precipitation. Sometimes a mere increase in cloudiness can be evidenced, and in other cases heavy rains or storms.

After a cold front passes, the temperature typically decreases and the pressure increases. This is due to the cold, dense air of the front replacing the warmer, less dense air that was present beforehand, resulting in increased air pressure.

After a cold front passes, the conditions typically change in predictable ways. The temperature normally decreases because the cold air from the front takes over, replacing the warmer air that was present before. At the same time, the pressure usually increases. This is because the dense, cold air associated with the front increases the air pressure relative to the conditions that existed prior to the passage of the front.

So, the correct answer is: After a cold front passes, the temperature decreases and the pressure increases (option a).

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A project should be such that it should give the company a good return on investment.

Explanation:

First we need to asses the reality of the business

A company should under what it is looking for whether it wants to increase the productivity or change the equipment that are being used.

External consultant point of view

While investing in a large scale we should always consult an external who would help you to understand the needs as well as give you a proper path. Also help you to use your resources properly.

Investment in updated technologies

While investing in a new equipment the company should keep in mind whether it is updated one or not because the updated equipment will help in more production as well as help in earning profit.

Cost saving

While investing in new equipment we always need to keep in mind the cost benefit analysis . If we are getting more benefit than the cost then it is the good proposal but if the cost is more than the benefit then it would be advisable not to invest in that business.

Increase the productivity

Most important factor while investing in an equipment is that to see whether the equipment will help the company to produce in huge amount or not . Also we need to see whether it would be able to fulfill the demand of the consumers or not.

Answer:

The size and the shape and the area.

Explanation:

Answer:

A year

A month

Explanation:

The motion of the earth at its orbits appears to move among it zodiac sign in the course of a year as the moon does the course over a month

Answer:

A. Israel.

Explanation:

Israel is the only democracy of the Middle East, an economic powerhouse and a technology hub at the same time.  It´s a modern country ruled by a parliamentary system. As a Jewish country, it´s culturally different from its Arabic neighbors.

Answer: Israel

Explanation:They have the best technolagy

Answer:

the rise of the Andes Mountains

Explanation:

Geological studies in the area suggest that the Amazon River originated during the Miocene about 11.3-11.8 million years ago, first as a transcontinental river at a time when present-day South America and Africa were united in western Gondwana. It is believed that it flowed from east to west, and not the other way around.

The elevation of the land and the formation of the Andes towards the end of the Cretaceous, as a result of the clash between the Nazca plate and the South American plate, caused the body of water to become an inland sea that gradually acquired swampy characteristics . About 11 million years ago, water began to flow eastward to the lowlands due to the blockage of the flow caused by the Andes, and flowed into the ocean. Its current form dates back 2.4 million years ago.

Answer:

Option (C)

Explanation:

San Andreas is a prominent example of a transform fault, in which the plates namely the Pacific Plate and the North American plate slide past each other. The movement of the associated plates in this fault is in the right lateral, strike-slip. With the continuous and rapid movement of both the plates in its respective direction, the west side of the fault would get detached from the fault zone and lead to the formation of an island. The movement of the plates along this fault is responsible for the occurrence of shallow focus tremendous earthquakes.

Thus, the correct answer is option (C).

Final answer:

The correct answer is: a. by the place where the sky meets the ground.

Explanation:

The horizon is defined as the apparent line that separates the Earth from the sky when viewed from a specific point. It is the horizontal line that seems to be at the farthest distance and represents the point where the sky and the Earth's surface meet.

Symbolically, the horizon represents the meeting point of the sky and the Earth's surface.

This concept is a result of the Earth's spherical shape. As you look out into the distance, the Earth's surface appears to curve downward, and this curve gives the illusion of the sky meeting the ground at the horizon.

In summary, the horizon is a visual phenomenon created by the curvature of the Earth, giving the impression that the sky and the Earth's surface converge at a distant, horizontal line. It is a key element in navigation, astronomy, and landscape observation. The exact position and characteristics of the horizon depend on the observer's location and elevation.

Answer:

no

Explanation:

Answer:

Option (5)

Explanation:

The ultraviolet rays are found to be present in solar radiation and are allowed to be incident on the earth. These solar radiations are comprised of nearly 8% of UV rays. These UV rays are of three types, namely UV-A, UV-B and UV-C which are harmful to the living organisms on earth. Of all the three, the UV-B and UV-C are highly dangerous that can cause various skin diseases like cancer.

The presence of the ozone layer in the atmosphere acts like a blanket that does not allow these harmful UV radiations to enter into the atmosphere of the earth. The majority of the UV-A is able to reach the earth's surface, but they are not able to cause much harm. So, out of this 8% of total UV radiations, a little amount of it is successful in reaching the surface of the earth.

Thus, the correct answer is option (5).

Some of the Sun’s ultraviolet radiation reaches the Earth’s surface. This is mainly because the ozone layer within the Earth's atmosphere absorbs most of the harmful UV rays.

In question of how much of the Sun’s ultraviolet radiation reaches the Earth’s surface, the correct answer is 'some' of the ultraviolet radiation. Earth’s atmosphere, specifically the ozone layer, serves to shield the surface from most of the Sun's harmful ultraviolet rays. Only about 10% of the Sun's UV rays manage to penetrate through the atmosphere. These are mainly UV-A type rays, as the more harmful UV-B and UV-C rays are largely absorbed by the ozone layer.

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Answer:

17.71 years

Explanation:

It would take approximately 17.7 million years for Los Angeles to move to the position of San Francisco along the San Andreas Fault if the rate of displacement remains constant at 3.5 cm/year.

To calculate how long it would take for Los Angeles to move north 620 kilometers to the position of San Francisco at a rate of 3.5 cm/year along the San Andreas Fault, we need to convert the distance to the same units used for the rate of displacement and then divide the distance by the rate. The displacement in centimeters is 620 km × 100,000 cm/km = 62,000,000 cm. Then, divide the total displacement by the rate of movement:

62,000,000 cm ÷ 3.5 cm/year = 17,714,285.7 years

So, it would take approximately 17.7 million years for Los Angeles to move to the position of San Francisco, assuming the rate of movement stays constant along the San Andreas Fault.

Answer:

North America, Europe, and parts of parts of Russia, China, and Japan.

Explanation:

Temperate deciduous forests can be found in the eastern part of the United States and Canada, most of Europe and parts of China and Japan. The temperate deciduous forest is a biome that is always changing. It has four distinct seasons: winter, spring, summer and fall. Winters are cold and summers are warm.

The United States has the largest area of temperate deciduous forest in the world. These forests are found in regions with warm summers and mild winters, particularly in the eastern United States.

The country with the largest area of temperate deciduous forest is the United States. Temperate deciduous forests are those kinds of forests which are dominated by trees that lose their leaves each year. They are found in areas with warm, moist summers and mild winters. In the United States, these forests thrive in the eastern parts such as in the states of New Hampshire and Vermont. Other countries with significant regions of temperate deciduous forests include China, Japan, and some regions in Europe but none cover as vast an area as those in the United States.

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Answer:

D) Strong earthquakes, landslides, minimal (or no) volcanism.

Explanation:

Mount Everest which is the earth's highest mountain above sea level, in 1865 got named after the British Sir George Everest. Mount Everest measures 29,035 ft high and it's summit is the border of Nepal to the South and China or Tibet to the north. It was formed by the movement of the Indian tectonic plate pushing up against the Asian plate.

The types of geologic hazards at base camp are:

strong earthquakes, landslides, minimal (or no) volcanism.

The geologic hazards to prepare for at the base camp of Mt. Everest include strong earthquakes and landslides, with minimal or no volcanism. This is due to the location being at the collision boundary of the Indian and Eurasian plates, not a volcanic region

If you were to prepare for a summit to Mt. Everest, understanding the geologic hazards associated with the region's plate tectonic settings is essential. Mt. Everest is located at the boundary between the Indian Plate and the Eurasian Plate. This region is known for the Himalayan mountain range, which was formed by the collision of these two tectonic plates.

The correct answer to the hazards you would need to be prepared for at base camp is Strong earthquakes, landslides, and minimal (or no) volcanism (Option D). This is because the area is prone to seismic activity due to ongoing tectonic movements but is not associated with active volcanism like you might find at other plate boundary types such as at convergent boundaries with subduction zones.

Therefore, while preparing for the climb, it is important to consider the potential for strong earthquakes which can trigger landslides in this high and steep terrain. The lack of significant volcanic activity means that concerns such as tsunamis and explosive eruptions are not relevant in this context.

Answer:

e. All of the answer

Explanation:

Answer:

hey there!

Explanation:

called the hypocenter.

The hypocenter is the point within the earth where an earthquake rupture starts. The epicenter is the point directly above it at the surface of the Earth. Also commonly termed the focus.