Refer to the accompanying photos of an elliptical galaxy and a spiral galaxy to answer the following: a. Which image (A or B) is an elliptical galaxy? b. Which of these galaxies appears to contain more young, hot, massive stars? How did you determine your answer? c. When stars are born from a cloud of dust and gases, high- and low-mass stars form at about the same time. Which group of stars, high-mass or low-mass, will die out first? Over time, how will this affect the color of the light we observe coming from this group of stars? Beyond Our Solar System Chapter 24 ESO image NASA А. В.
Answers
a) It's elliptical galaxy
b) Spiral galaxies appears to contain more young, hot, massive stars
Researchers accept that elliptical galaxies are the absolute most established systems known to mankind and hence the most developed of the three universe types. Elliptical galaxies, which have either a round or cucumber-like shape, address almost 33% of worlds in the universe. Mature stars that have spent most of accessible residue and gas in the universe structure this circular shape. Furthermore, elliptical galaxies are portrayed by stars that turn in arbitrary circles.
Thus, elliptical galaxies have next to no residue and gas, some of the time causing them to seem faint contrasted with other system types. A black hole alludes to a district of room where a solid gravitational field keeps matter and light from getting away.
A spiral galaxy commonly has a pivoting circle with winding 'arms' that bend out from a thick focal district. The Milky Way is a spiral galaxy.
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Related Questions
What is an autoimmune condition?
Answers
Answer:
A disease in which the body's immune system attacks healthy cells.
Explanation:
Autoimmune diseases are conditions in which your immune system attacks your body. The immune system usually fights off bacteria and viruses. An army of fighter cells is sent out to attack these foreign invaders when it detects them. The immune system can usually distinguish foreign cells from your own cells. A person with an autoimmune disease has the immune system mistakenly deems certain parts of their body as foreign. Healthy cells are attacked by proteins called autoantibodies.
It is possible for some autoimmune diseases to affect only one organ at a time. A person with type 1 diabetes damages their pancreas. Similarly, lupus, or systemic lupus erythematosus, can affect the entire body. Some ethnic groups are more prone to autoimmune diseases than others. African Americans and Hispanics are more likely to suffer from Lupus than white people. Autoimmune disease may cause symptoms like fatigue, muscle pain, swelling, and redness. There may be changes in symptoms over time.
Why the Fish river canyon do not erode
Answers
When in the Course of human events, it becomes
necessary for one people to dissolve the political bands
which have connected them with another, and to assume
among the powers of the earth, the separate and equal
station to which the Laws of Nature and of Nature's God
entitle them, a decent respect to the opinions of mankind
requires that they should declare the causes which impel
them to the separation.
-The Declaration of Independence
What is the main idea of this excerpt?
O People have the right to break ties with a
government and to express their reasons for doing
SO.
O People have the right to establish political control
over weaker governments.
O People have the right to enforce the government
system that is best for all humankind.
O People have the right to create laws that protect
nature.
Answers
The main idea of this excerpt is that A. people have the right to break ties with a government and express their reasons for doing so.
The passage emphasizes the belief that when a situation arises where it becomes necessary for a group of people to separate from a governing authority, they have the right to assume an independent and equal status among the nations of the world. It asserts that this right is justified by the laws of nature and a higher power.
The excerpt highlights the importance of publicly declaring the causes that motivate such a separation, emphasizing that a respectful consideration for the opinions of others requires the expression of these reasons. The passage reflects the idea of self-determination and the belief that individuals have the right to establish their own political destiny and shape their governance based on their own values, interests, and principles.
In summary, the main idea of this excerpt is the affirmation of people's right to dissolve political bands, assert their independence, and provide a justifiable declaration of the reasons for their separation. Therefore, Option A is correct.
The question was incomplete. find the full content below:
When in the Course of human events, it becomes
necessary for one people to dissolve the political bands
which have connected them with another, and to assume
among the powers of the earth, the separate and equal
station to which the Laws of Nature and of Nature's God
entitle them, a decent respect to the opinions of mankind
requires that they should declare the causes which impel
them to the separation.
-The Declaration of Independence
What is the main idea of this excerpt?
A People have the right to break ties with a
government and to express their reasons for doing
SO.
B People have the right to establish political control
over weaker governments.
C People have the right to enforce the government
system that is best for all humankind.
D People have the right to create laws that protect
nature.
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Select the correct answer from each drop-down menu. CD is perpendicular to AB and passes through point C(5, 12). If the coordinates of A and B are (-10, -3) and (7, 14), respectively, the x-intercept of CD is Reset Next . The point Submit Test Reader Tools lies on CD ??
Answers
CD is perpendicular to AB and passes through point C(5, 12). If the coordinates of A and B are (-10, -3) and (7, 14), respectively, the x-intercept of CD is Reset Next.
The point Submit Test Reader Tools lies on CD is (17, 0)
Point (-2, 19) lies on CD
Find slope of AB:
\(m = \frac{y2 - y1}{x2-x1}\)
x1, y1 = (-10, -3)x2, y2 = (7, 14)\(m = \frac{14 + 3}{7 +10}\)
m = 1
Therefore,
1 × slope of CD
slope of CD = -1
Substitute m = -1 and (x, y) = (5, 12) in eq. 1
12 = -1(5) + c
c = 12 + 5
c = 17
Substitute m = -1 and c = 17 in eq. 1
y = -x + 17 ------ eq. 2
The x-intercept is found by setting y equal to 0
0 = -x + 17
x = 17
Thus, x intercept of CD is (17, 0)
Substitute (x, y) = (-5, 24) in eq 2
(-5.24) 24-(-5)+17-245+1724 = 22
(doesn't work)
(-2,19) 19-(-2)+17
19=2+17
19
Thus, Point (-2, 19) lies on CD
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What event caused Judaism to briefly disappear from the world map?
Answers
Answer:
Diaspora, the dispersion of Jews among the Gentiles after the Babylonian Exile or the aggregate of Jewish communities scattered 'in exile' outside Palestine ...
Explanation:
What is Immaterial reality is a limitation
Answers
I inferred you meant: Why is Immaterial reality a limitation?
Explanation:
Immaterial reality simply put, is a theory that says there are things that cannot be sensed by humans but yet are in existence (reality).
The following are the limitations:
they are not made of matterthey cannot be seen, heard, felt, or touched neither tasted.So in other words, immaterial reality lacks all the benefits of reality.
There are different kinds of words. I will say Immaterial reality is a limitation.
Immaterial reality is known to be a kind of reality where all objects do not have any kind of “substance” that is their occurrence is sensory only and not/or always there.An examples are the reproduction of video and cinematographic recordings again and again even though they exist but they are not perceived until they have been processed.
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Someone pls answe this will give a lot of points
Answers
Which type of rock can be formed during a volcanic eruption?
Igneous
Limestone
Metamorphic
Sedimentary
Answers
Answer:
Igneous volcanic rock.
Explanation:
13) What type of fold is shown in the picture below
f
Answers
How did European attitudes toward science change in the 1500s and 1600s?
Answers
Answer: In the mid-1500s, a profound shift in scientific thinking brought about the final break with Europe's medieval past. Called the Scientific Revolution, this movement pointed toward a future shaped by a new way of thinking about the physical universe.
Explanation:
the souther tip pf south america is closes to which continent
Answers
the southern tip of america is closest to antartica
Which of the following is true
about Green Walls?
A. Green Walls distribute moisture.
B. Green Walls are built in the middle of the desert.
C. Libya uses a Green Wall to slow down
deforestation.
Answers
Answer:
c
Explanation:
gotten for proving
In 1-2 paragraphs explain why you identify more with Republicans, Democrats or Independents. Be sure not to slander or use name calling to describe the other parties. Give at least two real policy reasons why you identify with the party of your choice. Also for FULL credit identify at least one thing you agree with from the other political party.
Answers
The reason why I am in support of the republicans is because they are the party that are concerned with upholding the traditional values of the nation and also advocate for low government interference on private citizens.
Two real policies why I identify with the republican party is that it advocates for a reduction in taxes and also advocates for the free market.
One of the policies that I identify with from the democratic party is their fight for equal protection in the United States.
What are political parties of the USA?America has a multiple-party system today. The two biggest parties are the Democratic and Republican. Other parties that can support candidates in a presidential election include the Reform, Libertarian, Socialist, Natural Law, Constitution, and Green Parties.
These two parties are the Republican Party and the Democratic Party in the United States. The Green Party, Libertarians, Constitution Party, and Natural Law Party are a few additional political organizations that are referred to be "third parties" in the United States.
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NEED NOW
How did the isolation of Japan affect its cultural social and religious influences?
Answers
Answer:
The main reason behind this was to stop any external colonial or religious influences gaining power in Japan.
Explanation:
The main reason behind this was to stop any external colonial or religious influences gaining power in Japan.
Give two possible reasons proposed for the massive extinction that occurred at the end of the Paleozoic Era.
Answers
Answer:
Two possible reasons for the massive extinction at the end of the Paleozoic Era are an asteroid collision and massive volcanic eruptions.
Explanation:
The massive extinction that occurred at the end of the Paleozoic Era is the biggest extinction from what is known so far. The majority of the species died out, and whole families of animals and plants were wiped out of the face of the Earth. It was only small and highly adaptable organisms that managed to survive and give rise to the later life-forms.
The two possible reasons for this massive extinction are an asteroid impact and massive volcanic eruptions. An asteroid collision would have created drastic changes in a matter of minutes and hours, with effects lasting for a long period of time, thus eliminating the majority of the life. Massive volcanic eruptions, with the Siberian super-volcano being the prime candidate, may have caused enormous amounts of carbon dioxide and sulfur dioxide to end up in the atmosphere, thus rapidly changing the living conditions on the planet.
Answer:
Changes in the atmosphere do to increased volcanic activity and a collision between Earth and a large meteorite
Explanation:
Right on ED2021, goodluck! :)
Question 5 of 5
Which tool helps geographers display data that have been gathered about the
population of a specific location?
A. Charts and graphs
B. Three-dimensional models
C. Satellite images
•
D.
Geographic information systems
SUBMIT
PLSSS HELP
Answers
they give a visual representation of something big, in a small, mathematical, format. organizing your data, in a sense.
data has already been collected and put into the chart/graph.
Play move south at a rate of 2 cm/year how many meters south from its original location will the play be in 4000 years?
Answers
Answer:
200 cm north asdf
Explanation:
Vegetation the highest discharge that local streams attain and
amount of infiltration that occurs
decreases, increases
increases, increases
decreases, decreases.
increases, decreases
the
Answers
Vegetation decreases the highest discharge that local streams attain and increases the amount of infiltration that occurs.
What is vegetation
Vegetation refers to the plant life that covers a particular area or region. It includes all forms of plants, such as trees, shrubs, grasses, and other types of vegetation. Vegetation plays a crucial role in the environment as it contributes to the overall ecosystem balance and provides numerous benefits.
Vegetation serves several essential functions, including:
Oxygen Production: Through photosynthesis, vegetation produces oxygen, which is vital for supporting life on Earth.
Carbon Dioxide Absorption: Plants absorb carbon dioxide, a greenhouse gas, helping to mitigate climate change and regulate the Earth's carbon cycle.
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9. If it is dark almost all day at a location in northern Alaska, what would be true of a location of similar southern latitude at the same time of year
Answers
In a place of similar southern latitude, it would probably be light outside for virtually the entire day. true during the same time of year in a location with similar southern latitude.
What is the location?The absolute position of a place is its exact location on Earth, which is commonly described in terms of latitude and longitude. The Empire State Building, for example, is located at 40.7 degrees north latitude and 74 degrees west longitude (longitude). It is located on the corner of 33rd Street and Fifth Avenue in New York City, New York.
It would presumably be light out almost all day in a location of similar southern latitude. true of a location of similar southern latitude at the same time of year
Therefore, The same time of year in a location with similar southern latitude.
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why do rapids from in the upper course of a river?
Answers
Answer:
The other two important formations of the upper course of a river are—rapids and waterfalls. When water flows with high speed over the hard rock surface it is called rapids and when the water falls vertically downward it is called waterfalls.
A simple definition of religion is *
10 points
belief in heaven and hell.
attending church religiously.
beliefs and practices centered around a deity.
worshiping animals that support the lives of the believers.
Other:
Answers
according to the the HDI figures for Japan, Australia and Switzerland where would one expect to find these countries in relation to the Brandt Line.
Answers
Based on the Human Development Index (HDI) figures of Japan, Australia, and Switzerland, the location of the nations in relation to the Brandt line is North.
What is the Brandt line?This refers to a method of separating the more developed nations of the world from the developing ones. It uses a line to do the separation on the world map.
The countries that in the North of this line are all developed countries where humans have longer life expectancies and higher standards of living as well as stronger economies.
The countries south are those that are developing and they include nations in Africa and Latin America.
Japan, Australia, and Switzerland are all developed nations that have great Human Development Index (HDI) figures which means that they are in the North.
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*Astronomy not geography
Suppose you use the Southern Cross to determine that the south celestial pole appears 40 degrees above
your horizon. Then you must be located at
a. longitude 40 degrees.
b. latitude 50 degrees south.
c. latitude 40 degrees north.
d. latitude 40 degrees south
Answers
Answer:
The correct answer is option d. Latitude 40 degrees south
Explanation:
The correct answer is option d. Latitude 40 degrees south
Because Longitude does not affect the altitudes of the stars in the local sky.
It's summer time and you are spending time with some younger cousins who want to
draw with chalk outside. Because they are studying astronomy, they start to draw the
solar system including orbit lines. They ask for help from you in drawing the orbits
of Neptune and Pluto, since they've grown up in a world where Pluto was never
considered a planet. What would be unique about how you might direct them to draw
the orbits of Neptune and Pluto in comparison to the orbits of other planets?
1 The orbits of Neptune and Pluto are more ovular while the other planets' are more
circular, so you will draw them that way.
2 The orbits of Neptune and Pluto go opposite the orbits of their moons, so you will
draw their moons as well.
3 The orbits of Neptune and Pluto will intersect at some point, so you may draw them
crossing over one another.
4 The orbits of Neptune and Pluto both reverse course every few years, so you may
draw arrows on their orbits.
Answers
The unique aspect of the orbits of Neptune and Pluto, in comparison to the orbits of other planets, is that they are more eccentric, or ovular.
What is the eccentricity of an orbit?The eccentricity of an orbit refers to how much it deviates from a perfect circle. The orbits of Neptune and Pluto are more elliptical, meaning that they are longer and narrower than the orbits of other planets.
Additionally, Pluto's orbit is more tilted than the other planets' orbits, and it intersects with Neptune's orbit. Thus, when drawing the orbits of Neptune and Pluto, it is important to show their eccentricity, tilt, and intersection.
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which event played a major role in Christian religion
Answers
Answer:
Two important moments played a critical role in the development of early Christianity: 1. The decision of the Apostle Paul to spread Christianity beyond the Jewish communities of Palestine into the Greco-Roman world. The creation and nature of Christian art were directly impacted by these moments.
Which is a tributary of river Rufiji?
Answers
Answer:
Its principal tributary is the Great Ruaha. Rufiji River in the Selous Game Reserve, southeastern Tanzania.
Explanation:
discuss the stage of development of the Eloise Tropical cyclone
Answers
Tropical cyclones are characterized by high-speed winds with sustained speeds of 74 mph or more, torrential rainfall, and very low atmospheric pressure. Eloise is one of the many tropical cyclones that occur around the world, and its development can be explained in various stages.
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What are the two larges Ethnic minority groups in the United States
Answers
Answer: Hispanic and Latino Americans (who may belong to any racial group) are the largest ethnic minority, comprising 18.7% of the population, while Black or African Americans are the largest racial minority, making up 14.1%.
Explanation: pls make me branlist
Which detail best helps readers imagine the scene?
Answers
Answer: Imagery
Explanation:
Two points on earth that used to be connected