Answer:
As the hydrogen runs out, a star with a similar mass to our sun will expand and become a red giant. When a high-mass star has no hydrogen left to burn, it expands and becomes a red supergiant.
Explanation:
Answer:
Explanation:
It depends how much energy a star is releasing which in turn depends on its mass.
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Using four or more complete sentences, explain why countries need strong infrastructures to be successful. Why does India's weak infrastructure create an economic challenge in this country? PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE
Answer:
An infrastructure consists of all the equipment, buildings, and objects that are necessary for that country to grow. For example, infrastructure includes highways, roads, bridges, buildings, electricity, and energy. A country needs a strong, stable foundation in order to produce products and create economic goods. A strong infrastructure can help provide a country with a foundation and stability, as well as jobs, organization, and safety. India’s weak infrastructure creates an economic challenge because the country is missing some of the stability it needs. Many people are without jobs, energy can be hard to come by, and structures are often run down and in some cases dangerous. As India works on its infrastructure, it creates more stability, which in turn will create better economic opportunities.
Explanation:
Write the coordinates of the vertices after a reflection across the x-axis.
please help
K is -4, 4
L is -4, 0
M is 1, 1
N is 1, 10
How you know how to flip coordinates over the x axis is by using (x,y) and convert it to (x,-y)
Hope this helps!
5. Plate Tectonic Theory states that continents have moved
current location.
A. vertically
B. horizontally
C. quickly
D. slowly
Answer:
D. Slowly
Explanation:
Continental Drift
The hypothesis of continental drift, which suggested that continents are in constant motion on the surface of Earth. Over time Pangaea began breaking apart, and the continents slowly moved to their present positions.
What are meerkats? someone give me some good example.
Answer: Squirrel-sized meerkats are mongooses famed for their upright posture
Answer:
Meerkats (also called suricates) work together in numbers. A few will typically serve as lookouts, watching the skies for birds of prey, such as hawks and eagles, that can snatch them from the ground.
Explanation:
Hope it helps:))
If water freezes at 32° and boils at 212°, the major temperature scale being used is __________.
Answer:
The scale being used here is the Fahrenheit scale.
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Much of the petroleum consumed in the last few decades has been extracted from relatively few locations around the world, because most of the world's easily accessible petroleum deposits are concentrated in these areas.
how has this continued petroleum extraction from selected areas over time likely affected petroleum resources on earth?
a. petroleum resources have been replenished as quickly as they have been extracted.
b. more petroleum is now available overall because extraction techniques result in the formation of more petroleum.
c. the distribution of petroleum has changed and less petroleum is now available overall.
d. the distribution of petroleum has not changed in any way, and there is the same amount of petroleum available now as there was in the past.
Answer:
it's c
Explanation:
c. the distribution of petroleum has changed and less petroleum is now available overall.
I know this cause i just did it
Since the distribution of petroleum has altered and there is now less petroleum available globally, a large portion of the petroleum used in recent decades has been extracted from a very small number of locations worldwide. As a result, choice (C) is accurate.
What is meant by petroleum resources?Petroleum, commonly referred to as crude oil, or just oil, is a naturally occurring yellowish-black liquid mixture made up primarily of hydrocarbons that is found in geological formations. Both naturally occurring crude oil that hasn't been refined and petroleum products made of refined crude oil are referred to by the same name: petroleum.
Petroleum is a fossil fuel that is created when massive amounts of extinct creatures, primarily zooplankton and algae, are buried beneath sedimentary rock and subjected to high temperatures and pressures over an extended period of time. Drilling for oil is the main method of recovering petroleum.
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this is the type of plate boundary that occurs between the african plate and the arabian plate. a.divergent boundary b.trqnsform boundary c.convergent oceanic-continental plate boundary d.convergent oceanic-oceanic plate boundary
Answer:
The type of plate boundary between the African plate and the Arabian plate is a transform boundary.
Explanation:
A is not correct because these two plates don't move away from each other in opposite directions.
B is correct because these two plates are sliding past each other, forming a fault in the process, and basically creating a typical transform plate boundary.
C is not correct because both of these plates are continental plates, one major one, and the other minor one.
D is not correct because none of the two plates is an oceanic plate.
As coal deposits were used up, Britain turned to?
A. Peat
B. Hydroelectricity
C. Wood.
D. Oil and gas.
As coal deposits were used up, Britain turned to oil and gas.
Describe what might happen in rural areas when there is more and more people migrate to urban areas?
Answer:
The rural area will be less modern and more run-down.
Explanation:
Think of it like this: City A was once a town with 100 people in it, and requires at least 50 people to maintain it. City B is a city with 500 people in it. Slowly, people from City A move to City B. City A's population may eventually drop down to something below 50. This means that they need more workforce than the citizens can provide. A long period of time with this shortage and the town becomes run-down. Another thing to note is that as the urban areas modernize, City A will take longer to become modernized as there isn't as much demand. This means that City B will advance a lot faster technology-wise while City A may be left behind.
Describe tour expected impacts of global warming,
The rocks in the Grand Canyon record a ______ portion of geologic time, as there are multiple unconformities and the oldest rocks are 1.7 billion years old.
The rock located in Grand Canyon recorded a small portion of geologic time, due to multiple unconformities.
What is the type of rock that can be seen in the Grand Canyon?
The Grand Canyon presents one of the most amazing geologic narratives on the planet. The Grand Canyon layer is made of mostly sand and mudstone in the middle, some volcanic rock, and does not contain many fossils.
There are obvious horizontal strata of various rocks in the Grand Canyon that reveal evidence and clues on where, when, and how the rocks were being deposited prior to the canyon was even formed. Thus, this emphasizes how the rock located in Grand Canyon recorded a small portion of geologic time, due to multiple unconformities.
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Why is more land exposed during glacial periods than at other times?
Answer: The sea level is lower.
Explanation: When more water is locked up in ice, more land is exposed due to lower sea levels.
Compare your prediction of what Clara's and Eli's seismograph would record with your observations of the data from the real seismograph. Are they similar? Explain.
The recording that Eli and Clara's Seismograph would show will be very close to that a real Seismograph would show. This is because the mechanism they have constructed is very similar to the real one.
What is a seismograph?A seismograph, also known as a seismometer, is a device that is used to detect and record earthquakes.
The recording produced by the seismograph is called a seismogram. Seismographs may be analog like that of Eli and Clara's or digital.
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Answer: I think Eli and Clara are very close to that produced by a real small earthquake. This is due to the fact that now the system they developed is quite close to the real thing.
Explanation:
calculate the range in gcse scores shown in figure 4
Answer:
There is no figure!!!
Have a nice day!
Answer:
There is no figure.
Geologists have discovered that the sea floor of the Atlantic Ocean is growing wider at a rate of about 2 to 3 cm per year. Which type of tectonic force is responsible for this expansion?
Tristan wants to build a square garden in his backyard. if the garden is going to be 64ft2, how many feet of material will be need for the perimeter of the garden?
Answer:
32
Explanation:
8*8=64
8+8+8+8=32
(because there are 4 sides)
Answer:
the square root of 64 times 4
Explanation: Since you know it is a square, all the sides must be of equal length. And becuase area=length x width, the answer would be the square root of 64 times 4, since there are 4 sides.
When it is 11:00 a.m. solar time at location X, at which location is 10:00 a.m.
solar time being observed? *
What might explain why West Texas is not as densely populated as the rest of the state? The climate is ideal for agriculture.
A: The climate is ideal for agriculture.
B: Mountains make it challenging to settle in the area
C: The area was controlled by Native American groups.
D: Flash floods are a common occurrence in this area.
Answer: C: The area was controlled by Native American groups.
Explanation:
The three main types of graphs that are used to display scientific data are bar, line, and pie graphs. The following quote is used to define graphs: “like pieces of pie, like stacks of coins, and like turns in a road.” Why is this a good way to define the three types of graphs?
Answer:
Pie pieces- pie graph, Road turns- line graph, stacks of coins- bar graph.
Explanation:
The three graphs represent pieces of pie as a pie chart, like stacks of coin represent bar graphs and like the tuns of roads represent line graph as they show lines that have turns and all these are used to display the scientific data, etc.Which country has the highest literacy rate for both men and women (for all adults)? A. Libya has the highest rate for men, but Morocco has the highest rate for women. B. Libya has the highest rate for both men and women. C. Morocco has the highest rate for both men and women. D. Morocco has the highest rate for men, but Libya has the highest rate for women.
Answer:
Correct answer is B. Libya has the highest rate for both men and women.
Explanation:
B is correct answer because Libya is one of the countries with the highest literacy rate in this part of the world. When compared, Libya has around 94 percent of literacy rate for men, while Morocco around 83 percent. On the other side, Libya has around 78 percent of literacy rate for women, Morocco has around 65 percent.
That is why of course all other answers are not correct.
Which statements identify what astronomers currently know and think will happen with our universe? Check all that apply.
The big bang produced dark energy, which accounts for some of the energy needed to expand the universe.
The vastness of space may contain a type of matter known as “dark matter.”
The universe is currently shrinking at a rapid rate.
The universe is currently expanding at an accelerating rate.
The big bang theory explains all the energy and matter discovered by scientists.
Answer:
The big bang produced dark energy, which accounts for some of the energy needed to expand the universe.
The vastness of space may contain a type of matter known as “dark matter.”
The universe is currently expanding at an accelerating rate.
Explanation:
got it righ on edge:))
Answer:
A, B, D on edge
Explanation:
Do you think it’s possible that the continents were once together in this way? Why or why not? What other evidence would you want to see in order to decide?
Answer:
.
Explanation:
v
The sum of three numbers is 66. The second number is twice the first and six less than the third . find the number
How many rivers are nepal
Answer:
There are about 6,000 rivers in nepal if that was what you were asking
Explanation:
Answer:
About 6,000 rivers
Explanation:
Where do cold deep currents rise to become warm surface currents?
A
B
C
D
Answer:
D) because of the direction of the winds
Pillow lavas are ________. andesitic bombs erupted from a cinder cone that accumulate as pillow-like masses around the cone rhyolite glasses that develop a banding that resembles a pillow case with internal snowflake obsidian that looks like feathers basaltic magmas erupted on the seafloor as magma blobs from an explosive, submarine eruption basaltic lava tubes erupted on the seafloor in volcanic piles analogous to toothpaste extruded from a tube
Pillow lavas are basaltic lava tubes.
What is Pillow Lava?Pillow lava are basaltic lava tubes that erupt on the seafloor in volcanic piles. it is pillow shaped structure that is characterised by extrusion of lava under water. It has thick sequence of pillow shaped masses use to confirm volcanism in metamorphic belt.
Therefore, Pillow lavas are basaltic lava tubes.
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Which country in Africa has experienced war in recent history which has forced migrants to immigrate to Australia?
Question 1 options:
Chad
Egypt
Morocco
South Sudan
The African country that has recently experienced war forcing its citizen to migrate is South Sudan.
What is Immigration?Immigration is an act or process of leaving one's place of residence and moving to another land to live. It is an international movement of people who move to another country where they are not natives to live. Immigration happens because of several living which includes war, better source of livelihood, choice etc.
South Sudan was recently faced with an ethnic war which forced most of their citizens to run or migrate for safety in another country like Australia.
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Which indicates how evidence of climate change supports the theory of continental drift?.
Answer:
Sample respond: The 'same animal fossils' found on different continents provide evidence climatic change on continent supporting the theory of 'continental drift'. Explanation: The continental drift is actually a theory that has been made how the continents are shifted their position on the surface of the earth.
Explanation:
Multiple-choice.
What steps must be taken to improve environmental quality in Eastern Europe?
increase public awareness
develop international policy
collect data
enforce policies
increase mineral extraction
intensify agricultural activity
Answer:
B, C, and D
Explanation:
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The following characteristics best describe which Canadian region?
i. The region covers over half of Canada’s mainland.
ii. The region is composed of rough and rocky terrain.
iii. The region is composed of some of the Earth’s oldest rocks.
A.
the Appalachian Mountains
B.
the Laurentian Mountains
C.
the Canadian Shield
D.
the lowlands
Answer:
The answer is : C
Explanation:
Answer:
The answer is : C
Explanation: