8.8A

1) Students were comparing different phases of the life cycle of an average star. Which

student accurately identifies a connection between a main sequence and white dwart star?

Answers

Answer 1

Answer:

The main sequence consists of young yellow and red stars, white dwarfs forms old and dead stars.

Explanation:

On average there are three major life cycles of the star and that includes yellow giants,m white dwarfs, and red giants. These stars are formed by the fusion reaction of H2 into He in their cores, the brown dwarfs have less mass and thus are unable to start the fusion process. The average star may have varied sizes and temperatures. Most of the stars are found in the main sequence which consists of 0.1 to 200 times that of the sun. The formation of a white star takes place due to the degeneration process and consists of a faint luminosity.

Related Questions

According to the online content article about the Sun, the Sun sustains life on Earth by

Answers

Answer:

The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth.

Explanation:

Answer:

A

Explanation:

Fill in the blank with north or south.
A compass always points to Earth's true North Pole because the north pole of the magnet in the compass is attract
to Earth's
magnetic pole.


It’s south

Answers

Answer:

south

Explanation:

Answer:

south

Explanation:

i got it right on edge

Elena needs to prove angles BED and BCA are congruent. Provide reasons to
support her statement that line m is parallel to line .

Answers

Answer/Explanation:

Segment AB is acting like a transversal line that cuts across the two straight lines, line m and line l.

If two corresponding angles formed are congruent to each other, thus, the two parallel lines intercepted by a transversal is said to be parallel.

Therefore, the reasons that Elena would provide to support her statement that line m is parallel to line l is:

Angle A is congruent to Angle D.

They are corresponding angles. Corresponding angles are equal. This makes line m parallel to line l.

Please answer some of these, my dad is going to be so mad if i dont finnish my make up work

Answers

Can you make the pic just a little more clear?

HELPP ME AND ILL MARK U BRAINLIESSTTT

Answers

Answer:

are tumala yet nahi ka mala vichartay

Precipitation falls and tornadoes made

Type your response in the box. What are two ways that geography can be used to address issues in today's world? ​

Answers

identifying and reducing exposure of vulnerable communities from disasters such as drought, flooding, earthquakes etc. and investing in infrastructure

Answer:

Geography can be used to identify areas where people may be affected by climate change. It can also be used to identify places that need to be protected because they are inhabited by endangered species.

Explanation:

PLEASE HELP!! Drag each label to the correct category. Who could elect representatives to the House of Burgesses?
Could vote, could not vote.

men age 17 or older who did not own property

women age 17 or older

married women whose husbands owned property

widowed women who owned property

Native Americans

enslaved people

men age 17 or older who owned property

Answers

Answer:

men age 17 or higher that owned property

Which element does NOT like to form compounds?
helium
sodium
nitrogen
oxygen

Answers

Answer:

Helium

Explanation:

helium is the correct answer

what is the main use of freshwater worldwide

Answers

Answer:

Drinking

Explanation:

Everyone needs it to drink and therefor regulate the fluids of the body

Answer:

Agriculture, since large amounts of water is needed to enable the plants to survive.

Explanation:

Complete the following sentences in the context of the Yorubas.

At the time of a child's birth, only
A.close relatives
B.people younger than the soon to be mother
C.people older then the soon to be mother
D. People from the same clan

After a person's death,
are present.
perform the burial rite.
A.close relatives
B.people younger than the soon to be mother
C.people older then the soon to be mother
D. People from the same clan

Answers

Pretty sure D and B but idk

Answer:

the first one is  

people older than the soon-to-be mother

the second one is  

people from the same clan, but not the close relatives

Explanation:

got it right

Explain which of the two plants in the following scenario would most likely grow taller, and why. One oak tree is growing by itself on a lawn. A second oak tree is growing in a forest surrounded by other oak trees.

Answers

An Oak Tree in the lawn would grow faster because there are less competitors seeking the same nutrients and water than in the forest.

Answer:

An Oak tree in the lawn.

Explanation:

Refer to the answer above me

Why Should We Take Care of the earth​

Answers

Answer:

We need to take care of the Earth because if we don't we won't have anywhere to live and we all might die. If the Earth becomes unhealthy it would be filled with trash, the bodies of water would no longer be clean, the air would be polutted with harmful chemichals, and ice biomes will start to melt because of global warming. We need to protect our Earth so that we and the animal can all live.

I have always ask myself this so here it goes why do people call firetrucks even tho they use water shouldn't they call it a watertruck i know this is a stupid to ask plz dont judge me im new to this

Answers

Answer:

Because the water puts out fires, and they go to fires

Explanation:

Answer: Because the truck is used to put out fires so really it could be either honestly

Explanation:

help pls i will mark you as brainliest

Answers

Seismic waves are usually generated by movements of the Earth's tectonic plates but may also be caused by explosions, volcanoes and landslides. When an earthquake occurs shockwaves of energy, called seismic waves, are released from the earthquake focus.
Seismic waves begin where rocks first move along the fault at a location inside the earth called epicenter location on the earth’s surface directly above the earthquakes focus

I NEED HELP!
Which statements describe the relative location of North Carolina? CHECK ALL THAT APPLY!!
It is located south of Virginia and north of South Carolina.
It is located west of Georgia and north of the Gulf of Mexico. It is located east of Tennessee and northeast of Georgia.
It is located northeast of Georgia and west of the Atlantic Ocean.
It is located north of Virginia and west of the Atlantic Ocean.

Answers

Answer:

It is located south of Virginia and north of South Carolina.

It is located east of Tennessee and northeast of Georgia.

It is located northeast of Georgia and west of the Atlantic Ocean.

Answer:

Explanation:

a c d

In the space below, write out the steps you would take when using a cost-benefit analysis to decide on which pair of shoes you should buy. Your answer should be in complete sentences.

Answers

Answer:

First, a consumer will analyze the cost of the products.

Next, the costumer will analyze the benefit that that products could bring for them. Let's say that both products cost  $ 50. The costumer may think :

- The concert will give me about 3 hours of happiness

- while the jeans could give me about 3 years and it motivate me to maintain my weight.

After weighing the benefit, the jeans is more favorable to him because it bring more benefit to him than the tickets so he chose to use his money to buy the jeans instead

(found it on google hope it helps :))  )

Explanation:

also love the Yoongi pic

what does a scaled Earth/Moon model look like?

Answers

Answer:

Explanation:The mean Earth-Moon distance at opposition (i.e., when relative to the Earth, the Moon and the Sun are opposite each other) is 378,000 km. The Earth's diameter is 12,742 km, which makes the Earth-Moon distance about 29.7 Earth diameters. For a 16-inch globe

HURRY 10 MIN LEFT


Which religious person is considered to be on a pilgrimage?
O a Muslim who visits Mecca and other holy places related to Islam
a Christian who participates in a mission to a foreign country
O a Hindu who travels to a sacred mountain range in India
a Confucianist who takes a trip to the Great Wall of China to pray
Buddhist who visits the great Christian churches of the world

Answers

A Muslim go goes to Mecca
A muslims visit mecca once in their life

who were expert sailors that sailed the Pacific?

Answers

Answer:

Vasco da Gama

Explanation:

Which industry is supported by the oceans on both sides of Canada?​

Answers

Answer:

Pacific, Arctic and Atlantic

Explanation:

Hope this answers your question

Answer:

Fishing

Explanation:

The most important industry for Saudi Arabia’s economy is the __________. A. diamond industry B. oil industry C. textile industry D. technological industry

Answers

saudis most important industry is the oil industry

pretty sure its oil industry

How do jet streams influence the weather?
A. By drying out the atmosphere
B. By creating clouds
C. By increasing the moisture in the atmosphere
D. By moving weather from one area to another very quickly

Answers

Answer:

D is the answer found in Brainly

Explanation:

Can someone also help me with my questions

The Byzantine churches show the connection between
and
in the empire

Answers

Answer:

can u write the question properly

lol please answer quickly, ty

In moist climates where temperatures alternate between warm days well above 0*C and cold nights well below 0*C, explain why rocks break apart in your own words. (3-5 complete sentences)

Answers

The moisture would freeze causing the rocks to crack.

What is diffusion?


the process of knowledge, skills, and technology being spread from one culture to another


the interaction of cultures


the imperialist domination of one culture over another


comparisons with similar structures in other parts of the world

Answers

Answer:

the process of knowledge, skills, and technology being spread from one culture to another

Explanation

I am AP Human Geography student

Answer:

The process of knowledge, skills, and technology being spread from one culture to another is called diffusion.

Explanation:

When two tectonic plates move
along side each other they can
cause
See more
A. volcanoes
B. earthquakes
C. thunder storms
D. lava and ash

Answers

Answer:

I think it’s B

Explanation:

The planet's surface is shaped by the movement of Earth's tectonic plates.

Option b is the correct answer to the given movement of tectonic plates.

What happens when two tectonic plates move alongside?

A transform fault occurs when two plates move past each other. The movement is trembling, and it has the potential to generate earthquakes.

For more information about tectonic plates, refer below

https://brainly.com/question/369581


PLZ HELPP
How do the moon and sun interact to give us the phases we see in our sky

Answers

Answer:

the moon infront of sun

Explanation:

the moon moves infront of the sun very slowly and that how it interact the phases

Minnesota and Wisconsin were important for production
A crop
B factory
C gold
D lumber​

Answers

Answer:

I wanna say A or d

Explanation:

because a and d are important

D because of the variety of forest that the states have

who were considered treasure seekers of the dark ages?

Answers

Answer:

The Knights Templar

Explanation:

hope i helped

explain why a decrease in pressure will trigger the meaning of rocks in the mantle?​

Answers

Explanation:

Melting in the mantle can also occur if there is a sufficient drop in pressure in the system at a given temperature. In order to decrease pressure, mantle rocks must rise to shallower levels, while experiencing a minimal loss of heat to the surroundings.

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