What are three ways that Earth got its water?

Answers

Answer 1

Answer:

The new research suggests that Earth's water came from both rocky material, such as asteroids, and from the vast cloud of dust and gas remaining after the sun's formation, called the solar nebula.

Explanation:


Related Questions

The difference between a spring and well

Answers

The main difference between a spring and a well is that a spring is a natural water source that emerges naturally from the ground, while a well is a man-made excavation that taps into underground water sources.

A spring is a result of natural geological formations and occurs when groundwater flows to the surface of the Earth. Springs are commonly found in areas where an aquifer, a permeable layer of rock or sediment, intersects the land surface. The water from a spring is typically clean and often forms a small stream or pool. Springs can occur in various forms, such as artesian springs, which are under pressure and flow naturally, or seepage springs, where water seeps through the ground.

On the other hand, a well is created by humans to access underground water sources. A well is a man-made excavation or borehole that extends below the water table. The water table is the underground level where the ground is saturated with water. Wells are typically drilled or dug deep into the ground to reach this water table, and a pump or other mechanism is used to bring the water to the surface. Wells are commonly used to supply water for domestic, agricultural, or industrial purposes.

In summary, the key distinction between a spring and a well lies in their origin and formation. Springs are natural water sources that emerge naturally from the ground, while wells are constructed by humans to access water from underground sources.

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Identify three areas each with the largest and smallest natural increase. Explain what these data indicate?

Identify three areas each with the largest and smallest natural increase. Explain what these data indicate?

Answers

Areas with the largest natural increase

ZhytomrKyivskaMykolayivska

The areas with the least natural increase are:

VinnytsiaChernivtsiOdesa

What is meant by natural increase in population?

Natural increase in population refers to the difference between the number of births and the number of deaths in a population over a period of time, usually a year.

It is calculated by subtracting the number of deaths from the number of births, and the result is expressed as a percentage of the population. For example, if a population had 1,000 births and 500 deaths in a year, the natural increase would be 500, or 50% of the initial population.

Natural increase is one of the components used to calculate population growth, along with migration.

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What might be the effect of having a different course schedule each day in European schools?

A. Students miss classes because of scheduling conflicts.

B. Students get to create their own schedules.

C. Students don't get bored with the same daily routine.

D. Europeans are better educated than Americans.

Answers

An effect that would come from having different course schedule everyday would be that  Students don't get bored with the same daily routine.

What is a course schedule?

The set of classes that a student is registered for during a certain semester is called a class schedule. The weekly subject assignments for the student are often included in this course plan. It includes information on the hours and days of the week on which each course will be given.

Before planning your course schedule, you have to consider  what matters the most to you.

Here are some suggestions for creating the ideal course schedule for you.

Adapt it to what functions the best for you.Take a break occasionally, please.Evening and weekend classes can be beneficial, but not always.both work and school.selecting the courses and instructors.

Hence we would have to conclude by saying that the solution to the question would be option C.

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POINTS POINTS POINTS AND IF YOU ANSWER FIRST I WILL TRY TO MARK BRAINLEIST OR WHATEVER IT IS.

Answers

HI HI HI GI GINHIIHHIFJ

On the Saffir-Simpson hurricane scale, a hurricane with winds in excess of 157 mi/hr (137 knots) would be classified as a category ____ hurricane.

Answers

A tropical cyclone must have one-minute average maximum sustained winds of at least 74 mph (64 kn, 119 km/h; Category 1) at 10 m above the surface in order to be categorized as a hurricane.

The greatest wind speed measured 10 meters above the ground and averaged over a one-minute period is the basis for the Saffir-Simpson hurricane wind scale. The scale displays wind speeds in continuous speed ranges, but due to the inherent uncertainty in estimating the strength of tropical cyclones, the National Hurricane Center and the Central Pacific Hurricane Center assign tropical cyclone intensities in 5-knot (kn) increments (e.g., 100, 105, 110, 115 kn, etc.). Once converted to other units, wind speeds in knots are rounded to the nearest 5 mph or 5 km/h.

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Mountains
Atlantic Ocean
Sahara Desert
Western
Desert
Libyan Desert
Red
Sea
Nile River
N
w
E
S
Which physical feature is located west of the Libyan Desert?
Red Sea
Nile River
Sahara Desert
Western Desert

Answers

Answer:

Western Desert

Explanation:

The Western Desert comprises two-thirds of the land surface of Egypt and covers an area of about 262,800 square miles (680,650 square km). From its highest elevation—more than 3,300 feet (1,000 metres)—on the plateau of Al-Jilf al-Kabīr in the southeast, the rocky plateau…

Which type of rock can be formed during a volcanic eruption?

Igneous
Limestone
Metamorphic
Sedimentary

Answers

Answer:

Igneous volcanic rock.

Explanation:

23
Which of the following is a major world Religion?
Han Chinese
A
B) Communism
Hinduism
D Monarchy

Answers

Hinduism is a major world religion

Geospheric processes operate at various spatial and temporal scales to form continental and ocean-floor features. Select one process that creates either new continental or ocean crust, describe how the process works, and what types of new features are created.​

Answers

One process that creates new ocean crust is seafloor spreading.

How does seafloor spreading work ?

Mid-ocean ridges are the sites where tectonic plates are separating, which leads to the phenomenon known as seafloor spreading. Magma ascends from the Earth's mantle and occupies the space created by the separation of the plates. New oceanic crust is created when molten rock solidifies and becomes cooler.

The phenomenon of seafloor spreading is continuously occurring, albeit at a sluggish pace. As fresh crust emerges, it propels the preceding crust away from the central oceanic ridge. Over time, the aged layer descends into the mantle and is subsequently renewed.

Seafloor spreading leads to the formation of various novel characteristics, such as Mid-ocean ridges, Rift valley, Abyssal plains, as well as volcanic islands.

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not likely to be very developed the ocean floor at an active continental margin ?

Deep sea trench

Continental slope

Continental rise

Answers

Deep sea trench
1st one

Please help me with this question

Please help me with this question

Answers

Answer:

Solar

Explanation:

The sun is evaporating the water

Polygon ABCD is plotted on a coordinate plane and then rotated 90° clockwise about point C to form polygon A′B′C′D′. Match each vertex of polygon A′B′C′D′ to its coordinates.

Answers

Answer:

This is a geometry question. If you still need an answer, you might want to ask in the mathematics section.

Explanation:

Why didn't we cover GEOINT? Isn't that a big part of intelligence collections? I'd like you to each address the question, why didn't we cover GEOINT in this course? I expect you to locate and read the definition of GEOINT as defined by the National Gespatial Intelligence Agency (NGA), review what you know about GEOINT (or think you know, because you may have serious misunderstandings) and tell the rest of the class why the professor is correct in NOT covering GEOINT in a class on intelligence collections.

Answers

The exclusion of GEOINT from the course on intelligence collections may be due to prioritizing other aspects, limited time, and resources. The professor likely focused on disciplines like HUMINT, SIGINT, or OSINT, aligning with course objectives and priorities.

The decision not to cover GEOINT in this course on intelligence collections could be attributed to various factors. While GEOINT is undeniably a crucial component of intelligence gathering, the professor may have chosen to prioritize other aspects within the limited time and resources available.GEOINT, as defined by the National Geospatial-Intelligence Agency (NGA), involves the analysis of geospatial data to derive intelligence insights. It encompasses the use of imagery, maps, and geospatial information for various applications. However, given the broad scope of intelligence collections, it is understandable that not all disciplines and subfields can be covered in a single course.The professor likely made a deliberate decision based on the course's objectives and the expertise available. They may have chosen to focus on other intelligence collection methods, such as human intelligence (HUMINT), signals intelligence (SIGINT), or open-source intelligence (OSINT). Each of these disciplines has its own complexities and requires dedicated attention to develop a comprehensive understanding.

To gain a more detailed understanding of the professor's rationale, it would be best to discuss it directly with them. They can provide specific insights into their instructional choices and explain how the course's content aligns with the intended learning outcomes and priorities.

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Consider the type of reproduction shown in example D. Which statement is NOT accurate in describing the process depicted? Responses
A) Offspring are genetically identical to their parent.Offspring are genetically identical to their parent.
B) An egg and a sperm cell combine to form a zygote.An egg and a sperm cell combine to form a zygote.
C) The egg and the sperm each contain half the number of chromosomes that are in other cells.The egg and the sperm each contain half the number of chromosomes that are in other cells.
D) Offspring are genetically diverse.

Answers

The statement that is unaccurate in describing the process of reproduction is that offspring are genetically diverse. The Option D.

Does the type of reproduction in example D result in genetically diverse offspring?

In the type of reproduction depicted, this type of reproduction is known as asexual reproduction or cloning and does not involve the fusion of gametes (egg and sperm cells) or the mixing of genetic material from two parents.

Instead, a single parent organism reproduces by producing offspring that are genetically identical to itself. This is achieved through processes such as binary fission, budding or fragmentation. The offspring inherit an exact copy of the parent's genetic material resulting in genetic uniformity and lack of genetic diversity among the offspring.

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What are the social, economic and environmental impacts of a growing megacity, such as Dhaka?

Answers

Answer:

how mnay marks is it

Explanation:

Answer:

odd nd use brg bed f Inc's dice end ism

If the ozone in the atmosphere were to be destroyed, which of the following effects would you expect NOT to occur?
Group of answer choices

The thermal structure of the atmosphere would change

More shortwave radiation would penetrate the atmosphere

Decrease in the receipt of ultraviolet radiation at the surface

All of these would occur

Answers

If the ozone in the atmosphere were to be destroyed, we wouldn't expect decrease in the receipt of ultraviolet radiation at the surface. Option (c) is correct.

What is Radiation?

Radiation is the emission or transmission of energy through a material medium or across space in the form of waves or particles.

UV radiation would sanitize the Earth's surface if the ozone layer didn't exist. Humans are more likely to develop skin cancer and cataracts due to the thinning of the ozone layer. All species' immune systems, including humans', are also weakened.

Therefore, option (c) is correct. "There would be decrease in the receipt of ultraviolet radiation at the surface" is not occur if the ozone in the atmosphere were to be destroyed.

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Which two important Amazon trading centers that can be reached by ocean ships?

Answers

Answer:

I really think it is port

Explanation:

it’s port:) hope this helps you

__________ winds are found within an area of a few hundred miles or kilometers.

Answers

Answer:

mesoscale winds:

Explanation:

mesoscale winds:

winds that blow across surface areas ranging from a few miles to about 100 miles (about 160 kilometers) in width. Also known as local winds or regional winds. temperature. Sea breezes are generally stronger than land breezes, since temperature contrasts are greater during the day than at night.

Cold front impact positively on humans in SA

Answers

Answer:

What is the importance of cold fronts in South Africa?

Cold fronts which move over the southern and central parts of South Africa, don't only result in a decrease in surface temperatures and the arrival of precipitation, predominantly along the coastal belt, but dry and windy conditions are possible east of the front, as low-level wind speeds increase.

What map feature is 1 in: 500 ml an example of?

What map feature is 1 in: 500 ml an example of?

Answers

The map feature that 1 in : 500 ml is an example of is scale.

What is the scale of a map?

Scale on a map refers to the relationship between the distances on the map and the actual distances on the Earth's surface. It is typically expressed as a ratio or a fraction, such as 1:500 or 1/500, which indicates that one unit of distance on the map represents 500 units of distance on the Earth's surface.

In the case of "1 in 500 ml," the map scale is expressed in terms of inches or centimeters on the map and meters or kilometers on the Earth's surface. This means that one inch on the map represents 500 meters or kilometers on the Earth's surface, depending on the unit of measurement being used.

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What does Youthful Stage mean

Answers

Answer:

fresh, vigorous, or active. he's surprisingly youthful for his age. 3. in an early stage of development.

Answer:

fresh, vigorous, or active

at what time did an earthquake occur if you are 3000 km away and the p-wave arrives at 7:00:00?

Answers

If it doesn’t work for you I don’t know if you can survive the earthquake in the area

Why do Travel writer need to know travel geography

Answers

Hi! I'm Kofi, the answer bot. And here's the answer.

Why do travel writer need to know travel geography? It provides the essential background, against which tourism places are created and environmental impacts and concerns are major issues, that must be considered in managing the development of tourism places.

Happy Learning! Mark me as a brainliest, thank you!

4. How does the sun affect the earth and the other planets in our solar
system?

Answers

Here is how the sun can affect the earth,

The sun affects the earth by its gravity, which keeps earth in orbit, and by raising tides in the rocky and watery components of the earth. And on the obvious side, it keeps the earth from becoming cold at times.

The Sun affects the Earth by its gravity which keeps the Earth in its orbit, and as I discussed in the section under Moon-Tides, by raising tides in the rocky and watery components of the Earth. ... Venus and Mars come within 30 - 40 million miles of the Earth and ought to dominate the gravitational effects.

In AP human geography, agriculture unit, what type of agriculture/farming would this picture be?
Market gardening, plantation, mixed crop/livestock, paddy rice farming, grain agriculture, dairy farm, livestock fattening, shifting cultivation, nomadic herding etc

In AP human geography, agriculture unit, what type of agriculture/farming would this picture be?Market

Answers

Based solely on the description of the picture, the type of agriculture or farming would be a plantation.

What is a Plantation?

A plantation is an agricultural estate designed for farming that specializes in income crops. It is often centered on a plantation house and is mostly planted with one crop, with possibly auxiliary sections for vegetables for eating and other things.

Hence, from the given image, it can be seen that there is one crop being planted and a base house for operations and thus, this is probably a plantation.

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Why does the economy of the northeast tend more towards business and trade than farming?
DONT ANSWER WITH A FILE IF YOU ARE DONT BOTHER ANSWERING

Answers

Answer:

The Northeast doesn't have good farmland

Explanation:

They have more population and areas to advance into an urban area with more businesses vs. The south which has rich soil for farms and are usually more rural and have farms and small families.

i need help with geography

Answers

Answer:

??????

where the question..

what will be the future of universe according to the law of gravitational force. explain​

Answers

The future of the universe according to the law of gravitational force is governed by two possible scenarios: expansion or contraction.

What are the potential outcomes of the law of gravitational force?

According to the law of gravitational force, the future of the universe depends on the balance between the gravitational pull of matter and the expansion or contraction caused by dark energy. If the gravitational pull is strong enough to overcome the expansion, the universe will eventually stop expanding and start contracting.

This scenario is known as a "Big Crunch where the universe collapses in on itself. On the other hand, if the expansion caused by dark energy is dominant and continues to accelerate, the universe will keep expanding indefinitely. This scenario is referred to as the "Big Freeze" or "Heat Death," where galaxies drift apart, and the universe becomes increasingly empty and cold.

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While only marginally successful, throughout his life Justinian sought to regain territory in WHICH part of the Roman Empire?

Answers

Answer:

THE WEST

Explanation:

When comparing the function g(x) = √x + 8 to the parent function, p(x) = √x, which transformation to the parent function will result in the graph of function g?

Answers

Answer:

i dont know bro but i give ur answer as soon as possible

Explanation:

i give ur answer in next time

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