we're told oxygen is the most common element in the earth's solid crust, but how much oxygen is there?

The 3 main factors that affect air pressure are:

Answer:

an explosive mixture of potassium nitrate, charcoal, and sulfur used in gunnery and blasting broadly : any of various powders used in guns as propelling charges.

The phenomenon that you are referring to is known as a tidewater glacier. These glaciers are found in areas where there is a combination of cold temperatures, steep mountains, and access to the ocean. Tidewater glaciers occur when continental glaciers, also known as ice sheets, flow down into valleys and fjords.

The weight of the ice causes it to move towards the sea, where it eventually begins to calve, or break off, into the ocean. As the ice calves, it creates icebergs that float away from the glacier and into the ocean. Tidewater glaciers are unique in that they are constantly moving and changing, and can be very unpredictable. They can advance or retreat depending on factors such as snowfall, temperature, and ocean currents.

Despite their beauty, tidewater glaciers can also be dangerous. As the ice calves, it can create large waves that can be hazardous to ships and boats. Additionally, as the glacier retreats, it can expose previously underwater areas, which can have significant ecological impacts.

Overall, tidewater glaciers are an amazing natural phenomenon that exist in some of the most remote and beautiful parts of the world. While they can be dangerous, they also provide important insights into the effects of climate change and the interactions between land, sea, and ice.

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Answer:

-_-

Explanation:

crazy

The the correct option is B. Yes, it was deposited during a period of marine transgression. The Lannis Port Formation was deposited during a period of marine transgression (sealevel rising).This is an explanation of the Lannis Port Formation.

It is a Paleozoic rock formation from Ireland that dates back to the late Devonian or early Carboniferous period. It was deposited during a time when the Irish landmass was located in the Southern Hemisphere, near the Equator. The Lannis Port Formation consists mainly of sandstones and siltstones, with occasional shale beds, and was formed in a shallow marine environment.

The transgression occurred due to a rise in sea level caused by tectonic activity and melting glaciers, and it allowed the sea to flood the land, resulting in the deposition of marine sediments over terrestrial sediments. Therefore, the Lannis Port Formation was deposited during a period of marine transgression (sealevel rising). It was deposited during a period of marine transgression.

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The utilization of investigative techniques and procedures to evaluate surface and subsurface geologic conditions is called Geophysical exploration. It is a process of studying the physical properties of the earth to determine its geological characteristics.

Geophysical exploration techniques include seismic surveys, magnetic surveys, gravity surveys, electrical surveys, and electromagnetic surveys. These techniques are used to study the physical properties of the earth's interior without drilling. In order to get an accurate interpretation of the subsurface structure and composition of the earth's crust, geophysical methods are often combined with geological, geochemical, and geotechnical data.A relevant example of utilizing investigative techniques and procedures to evaluate surface and subsurface geologic conditions is the use of seismic surveys in the oil and gas industry.

Seismic surveys are used to determine the location, size, and shape of underground oil and gas reservoirs by analyzing the reflection of sound waves off the various layers of rock and sediment. This helps geologists and engineers to make more informed decisions about drilling and production operations.

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The utilization of investigative techniques and procedures to evaluate surface and subsurface geologic conditions is called Geophysical exploration. It is a process of studying the physical properties of the earth to determine its geological characteristics.

Geophysical exploration techniques include seismic surveys, magnetic surveys, gravity surveys, electrical surveys, and electromagnetic surveys. These techniques are used to study the physical properties of the earth's interior without drilling. In order to get an accurate interpretation of the subsurface structure and composition of the earth's crust, geophysical methods are often combined with geological, geochemical, and geotechnical data.A relevant example of utilizing investigative techniques and procedures to evaluate surface and subsurface geologic conditions is the use of seismic surveys in the oil and gas industry.

Seismic surveys are used to determine the location, size, and shape of underground oil and gas reservoirs by analyzing the reflection of sound waves off the various layers of rock and sediment. This helps geologists and engineers to make more informed decisions about drilling and production operations.

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Answer:

Urbanization, in the vertiginous way in which it is growing, generates many problems and, therefore, challenges for society and the authorities, especially environmental. Provide water, its mobility, infrastructure, environment, public safety, food, health, work, etc ... is extremely complex  

Explanation:

Answer:

Observation methods.

Explanation:

B is the correct answer.

Answer:

More information

Explanation:

Answer:Diwali Explanation:

Diwali is not a God, it's a festival of lights.

The urban areas in terms of projected population in 2050, from largest to smallest are-  Dallas-Fort Worth, Houston, San Antonio, Austin, McAllen

The population of the world has increased by more than three times since the middle of the twentieth century. In mid-November 2022, there were 8.0 billion people on the planet, up from an estimated 2.5 billion in 1950, and 1 billion since 2010 and 2 billion since 1998.

The population of the world is projected to rise by nearly 2 billion people over the course of the next 30 years, from the current 8 billion to 9.7 billion in 2050, with a potential peak of nearly 10.4 billion in the middle of the 1980s.

The gradual increase in the average human lifespan, rising urbanization, and quickening migration are the main causes of this dramatic growth. Alongside this growth, there have been significant changes in the fertility rate. These patterns will have wide-ranging effects on

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Answer:

Hope it helps

Explanation:

why is it poor Instability from years of wars and political upheaval  The war over raw materials in the Congo kills an estimated 10,000 civilians a month.)

why is it rich (The DRC has limitless water, from the world's second largest river,  rich soil These mineral reserves are of global importance./

The Democratic Republic of Congo is widely considered to be the richest country in the world regarding natural resources)

Answer:

The correct answer is C).

This is the correct answer because the statement is referring to "Japanese American families" in general terms, which indicates that a large portion of Japanese families are changing their eating habits.

All the other options refer to small changes, or individual people.

Answer:

It was c

Explanation:

A.P.E.X

The balanced chemical formula for the production of oxygen by photosynthesis can be represented as follows:

6CO2 + 6H2O + light energy → C6H12O6 + 6O2

In this equation, carbon dioxide (CO2) and water (H2O) are reactants that undergo a process called photosynthesis in the presence of light energy. Through the process of photosynthesis, plants, algae, and some bacteria convert carbon dioxide and water into glucose (C6H12O6) and release oxygen (O2) as a byproduct.

During photosynthesis, light energy is absorbed by pigments, such as chlorophyll, located in the chloroplasts of plant cells. This energy is used to power the chemical reactions that convert carbon dioxide and water into glucose. Oxygen is released into the atmosphere as a waste product, providing a vital source of oxygen for various organisms, including humans.

It's important to note that while early photosynthetic organisms were likely anaerobic, meaning they did not require oxygen, the production of oxygen as a byproduct of photosynthesis played a crucial role in shaping Earth's atmosphere and enabling the evolution of aerobic organisms. Oxygen became abundant in the atmosphere over billions of years, leading to the development of diverse oxygen-dependent life forms.

Overall, the balanced chemical formula for photosynthesis demonstrates how the process utilizes carbon dioxide and water to produce glucose and release oxygen. This process has been instrumental in providing the majority of the oxygen we breathe today and has had a profound impact on the Earth's biosphere and the evolution of life.

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Answer:

The Mauna Loa's in Hawaii.

Explanation:

The Mauna Loa is at least 4 kilometres (Or 2.5 miles) tall. But that is only above sea level. When you descend to the ocean floor, the volcano is more than 5 kilometres (3 miles) tall.

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The "seas" surrounding the Pacific Ocean are formed by various features that create natural boundaries. These features include:


1. Land masses: Many of the seas surrounding the Pacific Ocean are formed by land masses, such as continents and islands. For example, the Sea of Japan is bounded by the Japanese archipelago to the east and the Korean Peninsula to the west.


2. Underwater features: Some seas are formed by underwater features, such as trenches and ridges. For example, the Philippine Sea is bounded by the Philippine Trench to the east and the West Mariana Ridge to the west.


3. Currents: Ocean currents can also create natural boundaries for seas. For example, the Kuroshio Current forms the eastern boundary of the East China Sea.


Overall, the "seas" surrounding the Pacific Ocean are formed by a combination of land masses, underwater features, and currents. These features create natural boundaries that define the different seas and their unique characteristics.

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Answer:Gulf Pipefish are found in Gulf and Atlantic coast drainages from South America to Florida, including the Mobile Basin. They live over soft substrate in vegetated freshwater and brackish rivers. Like other pipefishes, they have very small fins and a long slender body armored with plates.

Explanation: found it on googol

Answer:

found in Gulf and Atlantic coast drainages from South America to Florida, including the Mobile Basin.

Explanation:

live over soft substrate in vegetated freshwater and brackish rivers

Metallic minerals are able to concentrate when magma cools and solidifies underground because they crystallize and separate from the magma.

Due to their distinct characteristics and behavior within the magma, metallic minerals have the capacity to concentrate when it solidifies underground. The minerals contained in the magma go through a process called crystallization as it cools, forming solid crystals. Metals have a higher density and have a tendency to separate from the surrounding rock material as it cools including gold, silver, copper and iron.

Fractional crystallization is a phenomenon that causes the metallic minerals to gather and concentrate in particular regions of the solidified rock mass. These areas may produce valuable mineral deposits due to the concentration of metallic minerals which can be economically significant and used for mining.

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Answer:

Eons are divided into smaller time intervals known as eras. In the time scale above you can see that the Phanerozoic is divided into three eras: Cenozoic, Mesozoic and Paleozoic. Very significant events in Earth's history are used to determine the boundaries of the eras. Eras are subdivided into periods.

The goal of geographic fieldwork is to learn new things about individuals, communities, and surroundings. This could entail creating tests to evaluate a geographic question or questions, gathering data that is meaningful and pertinent to the chosen question.

Students and scholars can investigate how scientific theories relate to everyday life through fieldwork. Both the social and scientific sciences benefit from field research. Social sciences like economics and history put a heavy emphasis on people, culture, and society.

Therefore, Primary fieldwork aims to fully immerse students in their environment, including listening to city noise, feeling smooth rocks on the beach, smelling the air, experiencing the texture of autumn leaves in the woods, and so forth.

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The correct statement that identifies the fault type produced at each tectonic plate boundary is option a.

Normal faults are most common at divergent plate boundaries, reverse faults are most common at convergent plate boundaries, and strike-slip faults are most common at transform plate boundaries.

At divergent plate boundaries, where two plates are moving away from each other, normal faults are most common. These faults occur when the hanging wall drops down relative to the footwall, due to tensional stresses caused by the plates pulling apart.

At convergent plate boundaries, where two plates are moving towards each other, reverse faults are most common. These faults occur when the hanging wall moves up relative to the footwall, due to compressional stresses caused by the plates pushing together.

At transform plate boundaries, where two plates are sliding past each other, strike-slip faults are most common. These faults occur when the two sides of the fault move horizontally past each other, due to shearing stresses caused by the plates moving in opposite directions.

Option a is the correct answer.

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Attendance:Timothy 2-18-21

1.David Paner

2.Beverly JosonAttendance:Timothy 2-18-21

1.David Attendance:Timothy 2-18-21

1.David Paner

2.Beverly Joson 2-18-21

1.David Paner

2.Beverly Joson

2.Beverly Joson

A Syncline is the downward arc (concave downward) which looks like a curve of a fold.

An Anticline is a fold that is convex upward. Ridge and valley province is a physiographic province that is a series of both synclines and anticlines in the northeast-southwest of the mainland

This Syncline, Anticline, Ridge, and Valley province are formed when tectonic plates are moved or collied or compressed by each other on the earth's crust. This results in the formation of different main lands on the earth.

The Valley and Ridge province was the perfect example of a syncline and anticline or plate tectonic collision of two continents in the Paleozoic Age. Near Africa and North America.

The Ridge and valley province is a part of The Appalachian Mountain range in the United states.

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Answer: an anticline is a type of fold that is an arch-like shape and has its oldest beds at its core, whereas a syncline is the inverse of an anticline.: a raised or elevated part or area: as. : a range of hills or mountains. : the line made where two sloping surfaces come together. the ridge of a roof. A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other.

Explanation:

Volcanoes can release large amounts of ash. This can reflect the Sun's rays causing the planet to cool. Over time however, eruptions can release large quantities of greenhouse gases eg. Carbon dioxide. These gases can trap the Sun's rays causing the planet to warm.

Changes from a circular to an oval orbit can affect the amount of sunlight the earth receives. It takes 100,000 years for the Earth's orbit to change from being more circular to an ellipse and back again.

Volcanoes have the ability to spew forth tons of ash. This may deflect solar radiation, which would chill the planet. However, over time, eruptions have the potential to emit significant amounts of greenhouse gases, such carbon dioxide. These gases have the ability to absorb solar radiation, warming the globe.

Because they alter how much energy our planet receives from the sun, modifications to the Earth's orbit around it and to its axis' tilt and wobble can result in cooling or warming of the world's temperature. On-time spans of thousands of years, these modifications—known as Milankovitch cycles—cause climatic variations. They are not to blame for the Earth's accelerated warming during the past century.

However, as the Earth warmed, the ice that covered the oceans began to melt and the water of the oceans warmed. Changes in the physics, chemistry, and biology of the ocean that influenced the flow of carbon dioxide between the ocean and the atmosphere subsequently increased warming.

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Answer:

Pakistan

Explanation:

It says "falling ground water tables."

Calderas are created when continental mantle plumes composed of felsic magma tend to be explosive when earth's surface is reached.

When a volcano erupts and collapses, a large depression called a caldera is created. Magma that is located in the magma chamber beneath the volcano is ejected during a volcanic eruption, frequently violently.

The support that the magma had offered inside the chamber vanishes when the magma chamber empties. As a result, the volcano's top and sides collapse inward. The diameter of a caldera can range from 0.62 miles to 100 kilometers (0.62 miles).

Some calderas develop a lake when the water fills the depression in the shape of a bowl. Crater Lake in Oregon is a well-known illustration. About 7,000 years ago, the massive eruption of Mt. Mazama, a stratovolcano, caused the formation of this crater.

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Answer: b

Explanation: