Which of these describes the
composition of the nucleus of a
comet's head?
A. fuzzy outer layer
B. solid inner core
C. gas and dust trail
D. comet's atmosphere
h

Answers

Answer 1

Answer:

I believe the answer is C. gas and dust trail.

Explanation:

Hope that helps!


Related Questions

I NEED HELP ASAP!!!!!!!!!
what does it mean?
two selected presidential races?
evaluation and interpretation of maps?
I am stuck on figuring out these two things there are no pictures to say what the teacher means so sorry if you need any.

Answers

The following below gives you information and makes a comparison between two selected US presidential races.

A comparison of two presidential races:

2012 Presidential Race:

The two top contenders were: President Barack Obama of the Democratic party and  Mitt Romney of the Republican party;

President Obama's Popular votes: 65,446,032

Mitt Romney's Popular Votes was: 60,589,084

2020 Presidential Race:
The two top contenders were: Joe Biden of the Democratic party and

President Donald Trump of the Republican party;

Joe Biden's Popular votes: 81,268,924

President Trump's Popular Votes was: 74,216,154

Evaluation and Interpretation of Maps

The interpretation of a map prefers the identification and deciphering of the information contained in a map.

Maps are useful for geographical navigation, demographical studies, and geological analysis.

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What are the geographic objects between asia and europes border

Answers

The Ural Mountains cover the border between Asia and the European border.

The Ural Mountains
The natural barrier dividing the Eurasian continent is considered the border between Europe and Asia.

On the map above, country A is
A. Egypt
B. Ethiopia
C. Sudan
D. Libya
Please select the best answer from the choices provided
Ο Α
О В
О С
OD

Answers

Answer:

Explanation:

Recently, the tensions among Egypt, Sudan, and Ethiopia over the Grand Ethiopian Renaissance Dam (GERD) on the Blue Nile have escalated, particularly after Ethiopia announced that it had started filling the GERD’s reservoir, an action contrary to Egypt’s mandate that the dam not be filled without a legally binding agreement over the equitable allocation of the Nile’s waters. Egypt has also escalated its call to the international community to get involved. Already, the United States has threatened to withhold development aid to Ethiopia if the conflict is not resolved and an agreement reached.

On the map above, country A is Egypt. Thus, option A is correct.

What is a map?

A map depicts a three-dimensional space in two dimensions. Typically, it displays geographical elements including water bodies, terrain, roadways, and governmental boundaries. Humans can still use maps to plan travels, traverse new places, and comprehend the topography of a place.

Egypt is a significant nation that contributes significantly to the safety of North Africa and the Middle East. It is situated at the southeastern tip of the African continent and faces Europe across the Mediterranean.

Africa's northeastern corner is where Egypt is situated. Ethiopia, Sudan, the Red Sea, and the Mediterranean Sea are its western, southern, eastern, and northern neighbors, respectively.

Therefore, option A is the correct option.

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Which event most likely occurs at point K? cooling cementing melting weathering.

Answers

The event is most likely to happen when K melts. So, option (c) or (iii) is the correct answer.  

Why does it melt in point K?

Melting refers to the transformation of a solid into a liquid when heat is applied. Melting occurs when solid rock in crystalline form is exposed to severe heat, pressure, or both, causing it to change phase into a liquid known as magma.

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Answer:

c

Explanation:

NEED HELP ASAP!!!!!

Based on the data in Map 1, which area of the country in the map below could be considered a secondary “tornado alley”?

A
Area A
B
Area B
C
Area C
D
Area D

Answers

Answer: B

Explanation:

There are tornado occurrences in the area of B, with a recent outbreak in Kentucky a few months ago that resulted in lots of death.

name one law that deals witht eh driving age

Answers

Answer: A Permit is required for one year if under 18 years of age. 16 year olds - No driving from 11 p.m. to 6 a.m., driving for one year unless with 21 year or older licensed driver or driving to and from work.

Explanation: Hope it helps:)

What are some geography similarities in india and usa

Answers

Similarities between India and the United States geographically:

- They both have tropical areas. Both countries are not 100% tropical but they both have tropical areas.

- They’re both on the top ten of largest countries. India is ranked #7 and the United States is ranked #4.

Both countries have long coastlines and are located near the world's three largest oceans: the Pacific, Arctic, and Atlantic. The welfare states of the United States of America and the Republic of India have now collided.

Why is the United States important to India?

The cooperation between the United States and India is built on a common commitment to freedom, democratic ideals, fair treatment for all citizens, human rights, and the rule of law.

Through trade, investment, and connectivity, the US and India have a common interest in supporting global security, stability, and economic development.

Thus, Both the countries have long coastlines and both of them are collided.

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The only practical way to protect groundwater is to A. prevent contamination B. use monitoring wells C. treat all water from underground sources D. use up for the groundwater

Answers

Answer:

B

Explanation:

What is diffusion? Asap please

Answers

spread of people, things, ideas, cultural practices, disease, technology, weather, and other factors from place to place.

Answer:

Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration . Diffusion occurs in liquids and gases when their particles collide randomly and spread out. Diffusion is an important process for living things - it is how substances move in and out of cells.

Explanation:

i got 12 iq

PLS HELP ME ILL MARK THE BRAINLIEST

Answers

Answer: It's B, Oral Traditions

Explanation: Because I like Getting 5 Stars.

Which of the following statements provides evidence to support the Continental Drift Theory proposed by Alfred Wegener?
Select all that apply
A. Hot spots are found in the middle of the oceans forming volcanic mountain ranges B. Fossils of the same animals were found on many different continents now separated by oceans.
C. The shape of the continents appeared to "fit" together in a puzzle-like form
D. Measurements of distances between continents shows that the distance is increasing slowly each year.
E. There are alternating magnetic stripes in the rock of the ocean floor​

Answers

Answer:

B,C,D this is what i think

Explanation:

True or false: There is virtually no sediment cover on the youngest crust at the mid-ocean ridges. True false question. True False

Answers

The answer to your question is false

The height of a tsunami grows as it approaches a coastline primarily because:________. a. its energy level increases b. its wavelength shortens the height of the surf is added to the height of the tsunami c. none of the above are true d. the height of a tsunami remains constant from its time of origin

Answers

Answer:

b. its wavelength shortens

Explanation:

Hope this helps!

When viewed during the day or during the night , the moon appears to move slowly across the sky from which directions??

Answers

This means that from night to night the Moon moves a little more than one hand-width to the East (the direction of its motion around the Earth) relative to the stars, and from hour to hour it moves about one diameter to the East, among the stars. An approximate representation of the motion of the Moon around the Earth

What have you learned from geography give 2-3 sentences?

Answers

Answer:

I learned about the world.I learned about my country.I learned about nature.

Answer:

list down the different outdoor recreational activities that are appropriate for your family members during this time of pandemic

1.1 Using Figure 1, compare the width of the beach in
2010 with the width in 2015.
Width of hooch (m)

Answers

According to the graph, the difference between the width of the beach in the years 2010 and 2015 is that in 2015 the variation was 16m while in 2010 it was 5m.

What is seen in the graph?

The graph shows the variation in the width of the beach according to its distance in the years 2010 and 2015.

In the year 2010 the width of the beach has very little variation because it goes from 20m at the distance 0 to 25m at the distance 1000m, so its variation is barely 5 meters.

On the other hand, in 2015 the width of the beach varies to a greater extent because at distance 0 it is 15m wide and at distance 1000 it is 31m wide.

According to the above, the width of the beach has greater variation in 2015 because it has 16 meters of variation, while in 2010 it has only 5 meters of variation.

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The main output of Sterling plywood industry is doors, which is an important need and can't be avoided. A lot of trees are cut down for this industry. Give a solution to this problem

Answers

A solution to trees being cut down to make doors is that Sterling Plywood Industry could engage in afforestation and reforestation.

What are afforestation and reforestation?

Afforestation is the planting of trees in places that had no trees before in order to create new forests.

Reforestation refers to replanting trees in an area where trees were cut down. Both of these methods would replace the trees cut down by Sterling Plywood which would reduce the effect of the industry on the environment.

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PLEASE HELP WILL MARK BRAINLIEST
Why is the Haung He considered to be a very dangerous river? PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE

Answers

Answer:

The river is extremely prone to flooding and accounts for some of the deadliest disasters in human history

A cool breeze is blowing toward the land from the ocean on a warm, cloudless summer day. This condition is most likely caused by.

Answers

A cool breeze that is blowing toward the land from the ocean on a warm, cloudless summer day is as a result of the air temperature being higher over the land than over the ocean.

What is a cool Breeze?

A cool breeze serves as the wind or current of air, especially a light or moderate one.

When their is a cool breeze in a region it is usually as a result of air temperature being higher over the land than over the ocean.

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What is the difference between arctic tundra and alpine tundra?

Answers

Arctic tundra are found on high-latitude landmasses, above the Arctic Circle; in Alaska, Canada, Russia, Greenland, Iceland, and Scandinavia, for example; or on far southern regions, like Antarctica. Alpine tundra are located at very high elevations atop mountains, where overnight temperatures fall below freezing.

In which layer of the atmosphere can you find meteors.

Answers

Answer:

Mesosphere

Explanation:

Most of the meteors burn up in that layer.

-Justin:)

Pete used “sediments” that were all the same shape and size in this demonstration. How would varying the size of the “sediments” affect the porosity (assuming the total volume of “sediment” remains the same)? Write in complete sentences using good grammar.

Answers

The varying size will affect the porosity such that the bigger sediments will lead to increased porosity while smaller sediments will lead to decreased porosity.

What is Porosity?

This is also known as void fraction and is a measure of the void spaces in a material or substance.

Smaller sediments will fill the space leaving very little space for water to flow through while bigger sediments don't fill it up which is why water can flow through easily.

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Answer:

well, if they are bigger in size, they would have an increased porosity, but if they were smaller in size that would lead to a decrease in porosity. If the sediments were smaller, they would fill in more space, causing less porosity.

Explanation:

submitted that and it was right:)

Which one of the following will cause the sea level to rise? A. the melting of the Ross ice shelf B. the melting of the Greenland ice cap C. the melting of a very large iceberg D. all of the above

Answers

Answer:

D

Explanation:

Hope this helps!

Why is China's manufacturing likely to remain in coastal areas rather than moving inland where salaries might be lower? What extra costs would be associated with such a move?

Answers

The reason why China is most likely to keep its manufacturing in coastal areas is because exporting goods from those areas is cheaper.

If there were to move inland, extra cost would include transporting goods to the coastal areas for export.

How is China's manufacturing set-up?

China has most of its manufacturing in coastal areas because these areas allow for the manufactured goods to be shipped around the world easily.

If Chinese manufacturing was to move away from these areas and into more inland areas, they would then have to incur the extra cost of transporting goods to the coastal areas for export.

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What is the main factor that affects local winds?
trade winds
the Coriolis effect
altitude
uneven heating of Earth’s surface

Answers

Answer:

The answer is B

Explanation:

i put it in answer form for you :)

What are the cooled lava pools on the surface of a crater called?mariaterraecratersreoglith

Answers

The cooled lava pools on the surface of a crater is called a maria by geologist.

What is a maria?

This is a natural features that is formed after large impacts from meteors carved out basins in the lunar crust.

It happens when the Moon was volcanic, seeped up to the surface and filled the basins which results in the relatively smooth flat areas seen today.

Therefore, the Option A is correct.

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A maria is a term used by geologists to describe the cooled lava pools on the surface of a crater. The lava flows in maria are defined by craters, ridges, faults, and straight and meandering valleys known as rilles.

What is lava cooled?

Extrusive igneous rock, commonly known as volcanic rock, occurs when lava flows from a volcano and cools quickly.

Crystals within solid volcanic rocks are small because they don't have much time to form before the rock cools completely, stopping the crystal growth.

Thus, maria is the lava cooled on surface of crater.

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Explain what we can do to monitor or reduce the impact of earthquakes

Answers

Answer: To monitor earthquakes, you could use a seismometer to monitor tremors, but you cannot actually be sure where and when earthquakes strike. To protect against earthquakes or reduce the impact, you can install rubber shock absorbers in the foundation (this absorbs the earth tremors) and fit in steel cross braces within buildings which reduce the impact of earthquakes.

What is the largest tropical wetland area in the world.

Answers

Answer:

The Pantanal i think

Explanation:

Answer:

The Pantanal

Explanation:

have a good day

The severity of storm activity along a warm front is __________ than that along most cold fronts because the rate of uplift is __________ along a warm front. Group of answer choices less; slower greater; faster less; faster greater; slower

Answers

The blank spaces in the task statement should be filled with; greater; slower respect.

Severity of storm activity along warm and cold fronts

Warm fronts conventionally often bring stormy weather as the warm air mass at the surface rises above the cool air mass, with the formation of clouds and storms.

Warm fronts move slower than cold fronts because it is more difficult for the warm air to push the cold, dense air across the Earth's surface.

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Suppose you wrote a big check to someone to go out into deep water and haul sand up to replenish your private beach along the atlantic coast. What is this most likely to cause?.

Answers

Answer:

The sand will be moved back into deeper water by waves and currents over the next year or years

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