Question 5Examine sample D.There is a prominent sedimentary structure to be seen in this sample. Identify this primary sedimentary structure.a) raindrop impressionsb) graded bed(s)c) current ripple marks (also called "asymmetrical ripple marks")d) cross-beddinge) bimodal cross-beddingf) mudcrack(s) (also called dessication cracks)
g) salt cast(s) (preserved cubic shapes of halite crystals, now formed from sedimentary rock)
h) flute(s)
i) flute cast(s)
j) fossil plant roots (trace fossils)
k) animal burrows (trace fossils)
l) animal tracks, trackways, and trails (trace fossils)
m) body fossils (once-living tissue or skeletal material)

          Una cuenca de drenaje de un río es un área drenada por un río y todos sus afluentes. Una cuenca fluvial se compone de muchas cuencas hidrográficas diferentes. Una cuenca es una versión pequeña de una cuenca fluvial. Cada arroyo y afluente tiene su propia cuenca, que desemboca en un arroyo o humedal más grande.

True. As the seafloor spreads, the distance between Africa and South America is decreasing.

Seafloor spreading occurs when two plates spread apart due to convection currents in the mantle. This process creates new oceanic crust and pushes existing plates away from each other, resulting in an increase in the size of the oceanic basin. The heat from the mantle creates magma which rises through the oceanic crust and cools when it reaches the surface, forming new oceanic crust.

Seafloor spreading affects Earth's surface by changing the size and shape of the oceans. As plates move apart, new oceanic crust is formed and the ocean basin widens. This can cause changes in the shoreline and can cause earthquakes and volcanoes. Seafloor spreading also affects the formation of mountains and islands, as the plates push against each other. These changes in Earth's surface have a profound effect on global climate, as they can affect wind and water patterns.

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Answer:

Well it flooded the most historical point of the whole United States and the city was founded during the Revolution also the geography is bad there because every year in the month of September the Atlantic gets really stormy so people need to avoid going there which can cause a lot of trouble also if any stimulus were coming or it was during the pandemic it would have caused a great tension and there would have been no financially help the while money wasted

The Torino Scale is a way of classifying the severity of potential asteroid impacts.

It goes from 0 (no impact) to 10 (major impact). The scale is color coded, with green meaning no impact, blue meaning a minor impact, and yellow meaning a moderate impact.

The Torino scale is a way of classifying the potential danger posed by asteroids and comets. It is designed to help astronomers and the public understand how serious predicted impacts might be, based on known probabilities and damage statistics. The Palermo Technical Impact Hazard Scale is similar, but it is more complex. Near-Earth objects with a Torino scale of 1 are common, but they typically last for just a few weeks before they have a longer observation arc.

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The following fits the definition of mineral basalt because it's crystalline. option (D) is correct.

A mineral is a normally happening inorganic component or compound having a systematic inward construction and trademark synthetic synthesis, precious stone structure, and actual properties. They contrast with rocks, which are normally happening solids made out of at least one mineral.

Since minerals are normally happening solids, as well as being inorganic, then, at that point, the choice with oil is most certainly not the response since oil is fluid. It's likewise not a lab-developed precious stone since it's not developed normally, even though it has a compound piece which is likewise a quality of minerals.

Therefore, option (D) is correct.

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Answer:

julius Ceaser I think so

A.Genghis Khan is the answer

Answer:

GPS works by sending radio signals from satellites to ground stations. ... Scientists can measure the rate at which the tectonic plates move by recording the time it takes for ground stations to move a given distance.

Explanation:

Answer:

exosphere atmosphere

water ice

Explanation:

liquid and sodium chloride

Answer:

what are the following statements?

Answer:

Correct answer is B. Longitude

Explanation:

B is correct as it measures distance east and west of Greenwich.

A is not correct as Equator is a imaginary line that divides Earth into Northern and Southern Hemisphere.

C is not correct as latitude measures distance north and south from Equator.

D is not correct as hemisphere are dividing Earth into two halves.

Answer:

Acid rain triggers a series of results that damage or destroy individual fish, lowers population sizes, destroy animals from a lake entirely, and decrease biodiversity. As acid rain flows in a watershed through the soils, it releases aluminum from the soils into the lakes and streams situated in that watercourse.

Explanation:

Explanation:

Acid rain takes place by chemical reaction that is chemicals like nitrogen oxide ans6 sulphur dioxide when released in air, these substances go high in the air or reaches atmosphere where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

Acid rain causes a cascade of effects that harm or kill individual fish, reduce population numbers, completely eliminate species from a lake, and decrease biodiversity. As acid rain flows through soils in a watershed, it releases aluminum from soils into the lakes and streams located in that watershed.

Answer:

it is the answer but I don't know the unit

Option A is the correct answer. All the other options, including B, C, D, and E, have an impact on the potential hazards of shorelines. For example, the elevation of the land surface near the shore can determine the extent of flooding or erosion during a storm surge or high tide.

The distribution of hard and soft rocks can influence the formation of cliffs or slopes, which can be hazardous to people and infrastructure. The presence of offshore islands and sandbars can alter the wave patterns and currents, affecting swimming and navigation. The width of a beach can affect the speed and strength of waves, which can contribute to erosion or sedimentation. Therefore, it is essential to consider all these factors when assessing the potential hazards of a shoreline and implementing measures to mitigate the risks.
The potential hazards of a shoreline can be influenced by various factors, such as elevation of the land surface, distribution of hard and soft rocks, presence of offshore islands and sand bars, and the width of a beach. However, among the given options, the width of a beach (option e) does not have a significant impact on the potential hazards of a shoreline.

The elevation of the land surface near the shore (option b) affects the risk of flooding, storm surges, and erosion. The distribution of hard and soft rocks (option c) influences the stability of the shoreline and its susceptibility to erosion. The presence of offshore islands and sand bars (option d) can protect the shoreline by reducing wave energy, decreasing the risk of coastal erosion and flooding.

In contrast, the width of a beach (option e) primarily affects recreational activities and aesthetics rather than the potential hazards of a shoreline. While a wider beach may provide more buffer against wave action, it is not a primary factor that determines the vulnerability of a shoreline to hazards.

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Americans justified their westward migration through the Manifest Destiny movement. The phrase "Manifest Destiny" was coined in the middle of the 1840s. The US was allegedly meant to dominate the entire continent.

Through his interpretations of Manifest Destiny, the comparison between the "civilized" east and "uncivilized" west, and his confidence that it was a peaceful expansion, John Gast transmitted the sense that conquering the west was the right thing to do.

Gast's painting is now universally acknowledged by academics as well as historians and is used by teachers to teach educators about Manifest Destiny because the people of the time truly believed that emigrating to the west and sharing their knowledge and advancements with the people of the west was God's will and their destiny.

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The San Andreas Fault line is an example of a transform plate boundary.

A transform plate boundary is also known as a transform fault boundary and is where two plates slide past each other horizontally.Transform plate boundaries are generally formed where plates slide past each other along a fracture in the lithosphere. These boundaries may or may not be associated with divergent or convergent boundaries.

At a transform boundary, the two plates are sliding past each other in a horizontal direction. Since the plates move in opposite directions, they grind against each other. As a result, there is an enormous amount of friction between the two plates. This friction leads to the buildup of stress.

Eventually, this stress can become so great that the plates will suddenly slip, resulting in an earthquake.Usually, transform boundaries are a site of frequent earthquakes, which can be very powerful and destructive. Transform plate boundaries, also known as transform faults, are also associated with the creation of some of the world's largest faults.

Some examples of transform plate boundaries include the San Andreas Fault in California and the Alpine Fault in New Zealand.

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Answer: The answer is choice A

Explanation: Even though the continental crust is considerably thicker than the oceanic crust, it has a much lower density. Hope this helps!

It becomes more shallow (less deep) - as the summit is eroded down, the root of the mountain floats higher (becomes more shallow). The correct option is C.

The depth of a mountain's root gets shallower when material is removed from the mountain's peak via erosion. This is due to the fact that the mountain root is under less weight and pressure, which causes the underlying rock to rebound upward. Isostatic rebound or crustal rebound are terms used to describe this phenomena. The correct option is C.

The depth of the mountain root likewise gets shallower as a result of this rebounding process. The part of the mountain that extends below the surface and is fixed in the underlying rock is known as the mountain root. The mountain's weight, along with the thickness and density of the underlying rock, define the depth of the mountain's root. The correct option is C.

The complete question is, "What happens to the depth of a mountain root as erosion removes material from the summit?

A) It stays the same - the depth is unchanged even though the elevation of the mountain summit is being reduced by erosion.

B) It becomes deeper - as the summit is be eroded down, the root of the mountain sinks deeper into the mantle.

C) It becomes more shallow (less deep) - as the summit is eroded down, the root of the mountain floats higher (becomes more shallow)."

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The volcano that has continuously erupted since the early 1980s is Kīlauea, located in Hawaii, United States.

Kīlauea is one of the world's most active volcanoes and has been erupting consistently for several decades. The ongoing eruption, which began on January 3, 1983, is part of a larger eruption cycle that has been ongoing since 1983, with various periods of increased activity and lava flows. This volcano is known for its frequent effusive eruptions, where lava flows continuously and steadily from its vents.

The eruption has resulted in the formation of new land, destruction of property, and significant changes to the island's geography. Kīlauea's continuous activity has made it a significant site for volcanic research and monitoring.

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Feature A, where the Nile River meets the Mediterranean Sea, is a delta.

The Nile Delta is a triangular, fertile landmass created by the accumulation of sediment deposited by the river as it flows into the sea. This natural feature is formed due to the slower water velocity at the river's mouth, which allows sediments to settle and create new land over time. The Nile Delta is an essential agricultural region in Egypt, providing rich and fertile soil for growing crops. Additionally, the delta supports a diverse ecosystem, including various plant and animal species that rely on its unique environment.

This confluence of the Nile River and the Mediterranean Sea has played a significant role in the development and history of Egyptian civilization, offering resources and natural protection to ancient settlements. Overall, the Nile Delta is a vital geographical feature formed by the interaction of the river and sea, contributing to the region's ecological, agricultural, and cultural importance.

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Tidal power plants generate electricity by: B. A barrage holds back water during high tide. The force of the water against the barrage turns the plant's turbines.

Tidal power plants generate electricity by using the force of the tides to turn turbines, which then generate electricity. The most common method for doing this involves constructing a barrage or dam across a bay or estuary with a high tidal range.

The barrage holds back water during high tide, and when the tide goes out, the water is allowed to flow back out through turbines, generating electricity. The force of the water against the barrage turns the plant's turbines, which then produce electricity. This process can be repeated several times a day as the tide goes in and out.

Therefore the correct option is B.

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Answer:

The answer is D a decidous forest, I hope this helps!

Yes, oil exploitation should be banned in areas of natural beauty.

Exploitation of natural resources is the use of natural resources for economic growth, sometimes with a negative result of conducting environmental degradation. Increasing population in world has compelled humans to exploit natural resources to meet economic needs or in economic growth.

History says that oil and gas development on public lands has damaged ecosystems, harmed species, and contaminated soil, air, and water. The construction of drilling facilities fragments public lands, displacing wildlife and destroying habitat, while oil spills, fires and other pollution can contaminate surface and ground water.

Roads built for drilling increase human activity in formerly undisturbed areas and can lead to increased poaching, litter, roadkill and human-caused fires; and they facilitate the spread of exotic species that replace native plants and animals. Most specifically, oil and gas development creates our dependency on fossil fuels, committing the people and their public lands to more greenhouse gas emissions and global warming.

Therefore, the answer is yes.

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For several hundred years many hurricanes in the West Indies were named after the particular saint's day on which the hurricane occurred.on:

Answer:

Fair, dry weather

Explanation:

Answer:

fair weather

Explanation:

cummulus clouds are formed in the presence of a fair temperature, a small breeze to promote flow of gas, and a sunny day (induced by temperature)

Answer:

Grand Banks, Newfoundland

Explanation:

North East. Due to winds as well as currents

Answer:

This happens by the process of natural selection. By natural selection, the nature of the species gradually changes to become adapted to the niche. If a species becomes very well adapted to its environment, and if the environment does not change, species can exist for a very long time before they become extinct.

The ones that will be discussed in this article are competition, predation, herbivory and symbiosis. These are not the only types of species interactions, just the most studied — and they are all parts of a larger network of interactions that make up the complex relationships occurring in nature.

Explanation:

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The universe is expanding.

The universe began in a hot dense state.

Coastal plain estuaries were formed when the ocean invaded lowlands and river mouths.

A coastal plain is referred to as a low-lying and flat land this is adjoining to the sea coast. The coastal plains in India lay on both sides of the Deccan Plateau with the Japanese and western coast of India. The total extension of those is 6150 km from the Rann of Kutch from the west to West Bengal.

A coastal simple is known as a low-mendacity and flat land that is adjoining to the ocean coast. The coastal plains in India lay on both facets of the Deccan Plateau with the eastern and western coasts of India. The full extension of those is 6150 km from the Rann of Kutch from the west to West Bengal.

They offer crucial hinterlands for huge ports. Those ports are inevitable for the monetary boom of the kingdom. They are the centers of countrywide and worldwide exchange. Many parts of the Indian coastal plains have wealthy, fertile soil on which, aside from rice, a huge kind of plants are grown.

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