can the pattern of glacial striations be explained if continents have always been in their present-day locations?

All of these.can be understood by studying sedimentary rocks. Option (E)

Sedimentary rocks are formed by the accumulation or deposition of mineral or organic particles at the Earth's surface, followed by cementation. Sedimentation refers to the processes that cause these particles to settle in place.

The particles that make up a sedimentary rock are known as sediment, and they can be made up of geological detritus (minerals) or biological detritus (organic matter). Weathering and erosion of existing rocks, or the solidification of molten lava blobs erupted by volcanoes, produced the geological detritus.

Water, wind, ice, or mass movement transport geological detritus to the site of deposition, which is referred to as an agent of denudation.

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Answer:

Explanation:The First Agricultural Revolution was the transition from hunting and gathering to planting and sustaining.

Some of the planet's least populated areas can be located at high elevations.

This is caused by the low air pressure, which is to blame. When air expands as it rises, fewer gas molecules, such as nitrogen, oxygen, and carbon dioxide, have a chance to collide. The human body has difficulty with high altitudes. The amount of oxygen available for breathing is lessened by lower air pressure.

If you ascend to a high altitude quickly without giving your body a chance to adjust, you may experience altitude sickness. Headache and nausea are both signs. If you lower your elevation, your symptoms should go away on their own. Extreme circumstances can make altitude sickness lethal.

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which list of features was detected by the echo sounder in this recording?

It is an instrument that allows knowing the depth at which the seabed is found, the type of bottom and the detection of fish or obstacles that are found in most cases under a boat. It has become one of the main equipment that cannot be missing in a boat as part of the navigation and fishing equipment.

Currently there are various brands that offer different types of echo sounders, most of them are multifunctional equipment that, in addition to offering the sonar function, allow obtaining GPS information, controlling and knowing data from the boat itself, among others.

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"Scientists have successfully modeled it by using computer simulation" and "By analyzing this event, it is now believed that an object 20 feet across can cause a similar explosion", were true of the Tunguska Siberia air burst.

The Tunguska event was a massive explosion that occurred on June 30, 1908, in central Siberia, Russia, at a height of 15,000–30,000 feet. It flattened over 2,000 square kilometres and burned more than 100 square kilometres of pine forest.

Some experts claim that a comet triggered the explosion based on historical records of extensive noctilucent cloud growth in the skies above Europe after the catastrophe. This type of cloud is believed to be caused by an abrupt influx of ice crystals into the upper atmosphere.

The correct answers are option b and d.

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There are three causes that drive the tectonic plates to move, include convection in the mantle (heat driven), ridge push (gravitational force at the spreading ridges), and slab pull (gravitational force in subduction zones)

Convection is the movement of matter in currents caused by temperature and density gradients. When temperatures rise, convection sets in motion, and hot particles rise while cold ones sink. The densities of rocks and crust within the Earth's mantle change as they heat and cool, with the hotter, less dense rocks and crust rising and the cooler, more dense surface mantle sinking.

Ridge push is an alternative explanation for plate motion. The older rock sinks and moves away from the ridge as magma comes up from the mantle to generate new oceanic crust at mid-ocean ridges. The newly formed rock will get dense as it cools, and will finally begin to fall to the ground. The term "push" is used to describe the outward force caused by the formation and motion of fresh crust.

Slab pull, which occurs at subduction zones, is the focus of the third theory of plate movement. When heavier tectonic plates descend under lighter ones, a phenomenon known as slab pull takes place. A force is generated that pulls on the remainder of the plate. A conveyer belt effect occurs between tectonic plates due to both slab pull and ridge pressure. Slab pull is widely considered to be the most significant factor behind tectonic plate movements since subducting plates produce the quickest type of plate movement.

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The amphibians are a monophyletic group. (B)

Monophyletic, also known as monophylogeny, is a term that is used to define a collection of creatures that are placed in the same taxon and have a most recent common ancestor in their lineage. All of the descendants of a monophyletic group's most recent common ancestor are included in the group. The term "one-tribe-origin" is what "mono-phylo-geny" means when translated directly from its Greek origin. A monophyletic taxon is often referred to by the term "clade".

Monophyletic describes a group of organisms that have a direct common ancestor, in addition to having characteristics and genetic coding that are comparable to one another. It is said that a group of creatures has monophyly or that they are a part of a clade that is monophyletic if they fit into this category. In order to have a proper understanding of monophyletic grouping, it is essential to have a firm grasp on the connections that exist between living beings and the many taxonomic categories.

Your question is incomplete, but most probably your full question was:

According to this figure, the amphibians are a _____ group.

A. paraphyletic

B. monophyletic

C. polyphyletic

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Ridge and seafloor spreading occur between divergent plate boundaries, specifically between oceanic plates. The ridge marks the boundary where magma rises from the mantle, causing the plate to spread apart and new oceanic crust to form. This process is known as seafloor spreading.

In particular, between oceanic plates, ridge and seafloor spreading is a geological phenomenon that takes place where divergent plate tectonics meet. The global distribution of oceanic characteristics and the formation of the Earth's crust are both significantly influenced by this process.

When two tectonic plates are diverging from one another and forming a space between them, this is known as a divergent plate boundary. Magma emerges from the mantle at this barrier, solidifies, and forms new oceanic crust. Additionally, this magma pulls the two plates apart, causing the boundary to enlarge and new crust to gradually form.

A Mid-Ocean Ridge, a long underwater mountain range that encircle the Earth like the seam of a baseball, is the boundary where this activity takes place. Active volcanic and seismic activity are features of the Mid-Ocean Ridge, a continuous underwater volcanic mountain chain.

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Answer:

Zimbabwe is the one of many

Explanation:

I am from Africa  

The Earth rotates at a speed of approximately 1,037 miles per hour (1,670 km/h) near the equator.

The Earth is an amazing and awe-inspiring celestial body that has amazed humanity for centuries. One of the most fascinating aspects of our planet is the fact that it rotates on its axis at a speed of approximately 1,037 miles per hour near the equator. This incredible speed is remarkable for a number of reasons.

It is difficult to comprehend the sheer speed at which our planet is spinning and the forces that must be at work to create such a phenomenon. This speed is even more impressive when one considers that the Earth has been rotating at this velocity for billions of years, a testament to its size and stability.

This rotation causes the air to circulate and the temperature to fluctuate, helping to create the ideal environment for many forms of life. Additionally, the rotation of the Earth helps to create the day and night cycle, ensuring that all life on the planet can enjoy both light and dark periods.

This rotation is responsible for the creation of the seasons, which affects agriculture and other aspects of human life. Additionally, this rotation is integral to our measurement of time, as it is the basis for the 24-hour cycle that humans use to measure minutes and hours.

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Therefore, the ocean is expected to be approximately 0.3 meters higher in 75 years if it continues to rise at a rate of 4mm/year.

To estimate the increase in sea level in 75 years, we can use the following formula:

sea level increase = rate of sea level rise x time

Using the given rate of 4mm/year, we can calculate the sea level increase in 75 years as follows:

sea level increase = 4mm/year x 75 years

sea level increase = 300mm

So, if the ocean continues to rise at a rate of 4mm/year, it is estimated to be 300mm higher in 75 years.

To convert millimeters to meters, we divide by 1000:

sea level increase = 300mm / 1000

sea level increase = 0.3 meters

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Answer:

A.) Mexico

Explanation:

You're welcome.

Answer:

Mexico

Explanation:

Dan Buettner and his research team used an epidemiological study to identify the blue zones. An epidemiological study is a type of research that investigates the distribution and determinants of health and disease in a population. It involves collecting data from a large group of people in order to identify patterns and trends in health outcomes.

In the case of the blue zones, Buettner and his team studied populations in various regions around the world, such as Okinawa, Japan, Sardinia, Italy, and Nicoya, Costa Rica, and looked at factors such as diet, lifestyle, and environmental conditions that might contribute to their exceptional longevity.

By using an epidemiological study, Buettner and his team were able to identify the specific factors that contribute to the high rates of longevity in the blue zones, and to draw conclusions about how these factors might be applied more broadly to promote healthy aging in other populations.

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Dr. Austin's estimation of the magnitude and epicenter of the crucifixion earthquake is The crucifixion earthquake of 33 A.D. was magnitude 5.5.

Earthquakes are a specific kind of natural disaster brought on by the shifting of tectonic plates. When tectonic plates shift, they contact with one another, causing vibrations and earthquakes to happen.

The concept that a specific earthquake, dubbed the "crucifixion earthquake," with a magnitude of 5.5 and its epicenter in the Dead Sea happened at the crucifixion of Jesus Christ in 33 A.D.

The author of the article indicates a possible connection between the crucifixion of Jesus Christ and an earthquake occurrence by suggesting that this sediment layer may be connected to seismic activity.

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A hot Jupiter is a type of exoplanet or a planet outside our solar system. These planets are referred to as "hot" because of their high temperatures, which can reach thousands of degrees, Kelvin. The hot Jupiter orbiting the star Vega has a temperature of 3183 K.

The brightness of an object depends on its temperature and its spectrum. The spectrum of an object refers to the distribution of its light across different wavelengths. An object at a higher temperature will emit more light at shorter wavelengths and less light at longer wavelengths. This is because hotter objects have more energetic electrons, which emit light at higher frequencies (shorter wavelengths).

To determine the wavelength at which the hot Jupiter orbiting Vega would be brightest, we need to look at its temperature. At 3183 K, the hot Jupiter would emit a significant amount of light in the ultraviolet, visible, and infrared ranges. However, the peak of its spectrum, or the wavelength at which it would emit the lightest, would be in the ultraviolet range.

The exact wavelength at which the hot Jupiter would be brightest would depend on the specific conditions of its atmosphere, such as its composition and cloud coverage. However, in general, hot Jupiters emit most of their light in the ultraviolet range, which has wavelengths between 100 and 400 nanometers. So, we can expect the hot Jupiter orbiting Vega to be brightest at a wavelength of around 200-300 nanometers.

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Relative velocity is used to describe the motion of boats or airplanes moving through water or in the wind.

The observer's position within the object is used to calculate this velocity. Introduce a intermediate frame of reference to determine this.Let's take into consideration two moving objects, A and B. The velocity at which a body A would appear to a body B and vice versa would be the relative velocity. We can say mathematically that the vector difference between the velocities of two objects will be the relative velocity.

The velocity of an object in relation to another observer is the definition of the relative velocity. It is the rate at which one object's relative position changes over time relative to another object. The velocity of an object in relation to another object is called its relative velocity. It tells how quickly two things are moving in relation to one another. Physics relies on relative velocity to comprehend how objects move and interact with one another.

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The MOST recently formed crust of the Earth would be found where two plates are moving away from each other in opposite directions

The Earth's crust is the outermost layer of the Earth which is divided into two categories, namely oceanic crust and continental crust. Oceanic crust is about 5-10 km thick while continental crust is about 20-70 km thick. The main constituent of the oceanic crust is basalt rock, while the main constituent of the continental crust is granite, which is not as dense as basalt rock.

The Earth's crust and some of the Earth's mantle form the lithosphere layer with a total thickness of approximately 80 km.

The temperature of the crust increases with depth. At the lowest limit, the crustal temperature reaches 200-400°C. The relatively dense crust and mantle plane make up the layers of the lithosphere. Due to convection in the upper mantle and asthenosphere, the lithosphere is broken up into moving tectonic plates. Temperature increases 30 °C every km, but the geothermal gradient will be lower in the deeper layers of the crust.

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1. Monocline- simple fold in rock layers, 3. Reverse fault - break in rock formed from colliding plates, produced by compressional stress, 5. Cinder Cone Volcano- a strike strip break in rock formed from plates  moving parallel to each other, creates  shear stress

Matching each of them as follows: 2.  magma that sqeezes into rock layers in a vertical sheet, 7. Horst- raised of block rock between two normal faults, 6. Composite Volcano- feature formed from rock and ash, 4. Strike strip fault - a strike strip break in rock formed from plates moving parallel to each other creates shear stress.

8. Seamount- an underwater volcano that never surfaces.

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The first revelation that Muhammad receives is on Mount Hira. Muhammad embarks on the Hegira (Hijra), a journey from Mecca to Medina, which marks the creation of the Islamic calendar.

Simply put, Islam expedited conquests but also demonstrated considerably greater endurance. Realizing that Islam's authority was distinct from and more enduring than the armies it accompanied is important. However, it does not appear that the Arab military expeditions were intended to be a religious battle of conversion.

Military incursions into what is today Egypt and other regions of North Africa were named "futuhat," which literally translates to "openings," shortly after the prophet Muhammad's passing. Islam was transmitted through commerce and trade to other regions of the world.

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Answer:

4226 ft

Explanation:

The salt lake city, which is situated at an elevation of about 4,300 feet (1,300 meters), was constructed on the lake's old benches. The Wasatch Range, which rises more than one mile (1.6 km) above the Salt Lake valley floor, sits at the foot of the city.

It is most known for serving as a significant bird refuge for migratory birds. The Great Salt Lake is the largest inland body of water along the Pacific Flyway, according to Baxter. "Before continuing their journey, migratory birds must feed and grow in this important ecosystem. The capital and largest city of Utah is Salt Lake City. It serves as the county seat of Salt Lake County, which is the most populous county in Utah. The city, which had a population of 200,133 in 2020, is at the centre of the Salt Lake City metropolitan area, which had a population of 1,257,936 in that same year.

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The tectonic and rock cycles recycle the lithosphere. The tectonic cycle includes the processes of seafloor spreading, subduction, and mantle convection. The rock cycle includes the processes of Weathering, erosion, sedimentation, and metamorphism. The correct answer is D.

The lithosphere is recycled via the tectonic and rock cycles. Mantle convection, subduction, and seafloor spreading are all parts of the tectonic cycle. Weathering, erosion, sedimentation, and metamorphism are all parts of the rock cycle.

These processes are part of the rock cycle. The rock cycle illustrates how rocks can transform into other types of rocks. These procedures help to change one type of rock into another type of rock, albeit they are not required to be carried out in a certain order.

For instance, weathering and erosion can turn an igneous rock into a sedimentary rock first. Sedimentation is the process through which the fragments of broken-down rock, sometimes known as sediments, settle. Sediment can eventually turn into a sedimentary rock if it gathers enough. The same rock can undergo metamorphism, which transforms it into a metamorphic rock, if it is eventually subjected to extreme heat and pressure.

Your question is incomplete but most probably your full question

The tectonic and rock cycles recycle the lithosphere. The tectonic cycle includes the processes of seafloor spreading, subduction, and mantle convection. The rock cycle includes the processes of _____.

weathering, sedimentation, and assimilation

weathering, erosion, cremation, and metamorphism

erosion, condensation, nitrification, and tectonic activity

weathering, erosion, sedimentation, and metamorphism

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The following options that show us about the example of environmental pressures are:

In the term of geology, Environmental pressures generally can be defined as the factors that can cause environmental change in the marine environment. There are some factors that can impact through the environmental pressures, such as  loud noises, weather, crowds, temperature, pollution, crime, and war. There are three major categories of environmental pressures, such as resource availability, Environmental conditions, and also Biological factors. Stormwater discharge also one of the example of environmental pressure.

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The term defined as an urban planning program that identifies degraded inner-city neighborhoods and acquires property from private owners is Urban Renewal.

The city is the center of a population settlement that involves various activities. Both in economic, industrial, technological or social activities. Based on these activities, many imbalances occur, such as industrial development which causes various environmental impacts (wastewater pollution and clean water pollution).

An environmentally sound urban development pattern is a concept that must be pursued through a long-term process. Because the city is an arena of human activity that is really complex which involves various aspects of activity. Both in the human aspect, natural resources and man-made. Therefore, urban development has environmental pathways that damage urban ecosystems.

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Answer:

Populations grew rapidly after 1848 because of discovering gold along the American River in Sacramento. So many rushed over to California to search for more; hence The Gold Rush.

The river huang he or yellow river gets its yellow color from the sediment that is transported from the Loess Plateau.

The Huang He River, sometimes referred to as the Yellow River, gets its name from the significant quantities of yellow loess that it transports. The material that is transported from the Loess Plateau, which is situated in the upper portions of the river, gives the river its golden tint.

The silt is composed of tiny, yellowish-brown clay particles that were created over thousands of years by the wind and water eroding the soil of the plateau. The silt gives the river its distinctive yellow color since it is so easily suspended in the water due to its fineness. The sediment is an essential supply of rich soil for the local agriculture.

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Isostasy generally can be defined as the condition of equilibrium or balance in a system. In the term of geology, isostasy usually used by geologist to describe crustal blocks floating on the asthenosphere.

In the term of geology, isostasy generally can be defined as an ideal theoretical balance of all large portions of Earth's lithosphere. Isostasy theory was proposed in 1889 by an american geologist called geologist C. Dutton. There are several examples of isostasy theory, one of the most famous example is An iceberg floating on the ocean.

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A geologist finds four layers of sedimentary rock. She determines that no geologic events have shifted the layers. She labels the layers a, b, c, and d from the top to the bottom.

The true statement that true is B is younger than D.

There are so many types of rocks that are around us. One type of rock is sedimentary rock. besides that there are also types of igneous rocks and metamorphic rocks. Sedimentary rock is a type of rock that is formed as a result of compaction of sediment in the form of loose material.

Sedimentary rock is rock that is formed from the deposits of various materials carried by wind or water. In addition, there is another understanding of sedimentary rocks, namely rocks formed due to the lithification process or the process of petrification from the results of weathering and soil erosion that have been carried away by currents and then settled.

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Correct answer is rock. In the rock cycle, uplift is a transportation pressure acting on rocks. Sometimes, transportation includes the motion of rock fragment from weathered rocks.

Uplift, however, entails pressure in the earth forcing subterranean rocks to cross up toward the surface. This technique can assist to erode the rock as it moves.

Several procedures can turn one type of rock into any other type of rock. The key methods of the rock cycle are crystallization, erosion and sedimentation, and metamorphism.

The three principal rock sorts are igneous, metamorphic, and sedimentary. The three approaches that exchange one rock to another are crystallization, metamorphism, and erosion and sedimentation.

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The distance d from port c to port a from the given ship movement is gotten as 7.7 miles.

The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.

We are given;

Ferry travels east 3.5 miles from Port b.

Then it turns 75° south and travels for 6 miles till it gets to Port c

To get the distance d from port c to port a, we would make use of the cosine rule which is;

c = √(a² + b² - 2ab*cos C)

Thus;

d = √(3.5² + 6² - 2(3.5 * 6)*cos 75))

d = 7.7 miles

Therefore, The distance d from port c to port a from the given ship movement is gotten as 7.7 miles.

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