In any discussion on the topic of stars, the term nebulae is used to refer to which of the following?

A) a region in space where stars develop


B) the temperature of stars

C) the size of stars


D) the location of stars

Answers

Answer 1

Answer:

A. A region in space where stars develop.

Explanation:

Nebulae is a cloud of dust and gas. It is often referred to as a star nursery or the development of new stars.

I remember this from my college days.


Related Questions

What is the parent material of soil that forms from underlying bedrock?
A. colluvium deposits
B. lacustrine deposits
C. loess deposits
D. sedentary deposits

Answers

Answer:

C. loess deposits

Explanation:

A bedrock is a solid rock which stay under the soil.

Loess deposits are loamy material which are usually made of silt and are transported by wind. They are loosely formed by calcium carbonate.

Therefore, the parent material of soil that forms from underlying bedrock is loess deposit.

Answer:

your answer is loess deposits

Explanation:

i had this question on plato/edmentum and it is c loess deposits

trust me

i hope i helped you if im wrong pls comment on me

Which force keeps the planets from floating off into space?
O Earth's gravity
O the Sun's gravity
O the moon's gravity
O Milky Way's gravity​

Answers

Answer:

The Sun's gravity

Explanation:

The suns gravity keeps a constant pull on the planets keeping them in orbit

The Sun's gravity, of the force, keeps the planets from floating off into space. Thus, option (b) is correct.

What is planet?

The term “planet” refers to a large celestial body that orbits around the sun, but the sun is a fixed point in place. The planets are different sizes, as smaller planets are Earth, Mercury, Mars, and Venus. The larger gas giant planets are Jupiter, Uranus, Neptune, and Saturn.

The Sun's gravity plays a major role in the planets' tendency to drift towards space. The orbits are established and maintained by the combined effects of the sun's gravity, that of the planets, and inertia. The Sun and Planets are separated by Gravity, yet are Pulled Together by it. The high level was caused by the heat of the sun. Principal cause: gravity.

As a result, the Sun's gravity, of the force, keeps the planets from floating off into space. Therefore, option (b) is correct.

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Does the ocean always have the same surface area and volume? Why?

Answers

Answer:

It does not, the water weathers rocks and makes the sea floor deeper, and when it rains, a lot more wster gets deposited in the ocean.

Explanation:

State map coordinates 36N 87 w

Answers

Answer:

hi

Explanation:

missouri country road 9030

9. What natural resources can be found in
the European nations located on Great
Northern European Plain?
10. How did these resources impact develop-
ment?

Answers

Answer:

wood, soil, water, fish, natural gas, coal, and iron

Write a question that you have about the geologic history of this location. What geologic evidence would you need to answer the question

Answers

Answer:

This question is incomplete since you have not provided information about the location it refers to. But anyway I will give you an answer that will be useful to you and that you can use as an example.

Explanation:

Example question: How long has it taken for the soil in this place to form?

Geologic Evidence:

Radiometric dating is a technique used to estimate the absolute (numerical) age of geological materials such as rocks, minerals, or organic matter, which is achieved from radioactive isotopes.

The procedure consists of measuring in what proportion the parent isotope and its descendants are present, of which the period of disintegration has already been studied previously. For this, the following equation is used:

                                   t = (1 / λ). Ln (1 + D / P)

Where:

t = the age of the rock

λ = decay constant

D = number of atoms of the daughter isotope within the sample

P = amount of parent isotopes within the sample

explain why the intensity of the shock waves could felt as far as blantyre en zomba that is about 115 km and 150 km from the epicenter ?

Answers

Answer:

The seismic waves can be felt form large distances and can travels 6 km per second.

Explanation:

As the shocks waves travel faster than sound waves their speed increases with the increase in amplitude and thus energy is expanded in the medium in which it travels. The epicenter sends out the waves that act like large objects dropped on still waters and these seismic waves tend to ripple through the surface, can travel 2 miles per second in granite rocks.

What sorts of weather will you experience as a warm front passes over you?

Answers

Answer:

Explanation:

Warm fronts often bring stormy weather as the warm air mass at the surface rises above the cool air mass, making clouds and storms. Warm fronts move more slowly than cold fronts because it is more difficult for the warm air to push the cold, dense air across the Earth's surface.

TRUST TRUST ITS ITSassssss

Most people in the Mali Empire maintained which of the following religious beliefs?

A.
ancient Egyptian
B.
traditional African
C.
Roman Catholic
D.
contemporary Islamic

Answers

the correct answers is D

Answer:

The answer is B

Explanation:

edg.2020

What item is used to measure weight

Answers

a scale im pretty sure

Answer:

A beam balance (or beam scale)

Explanation:

Itz on l e h internet :3

Find the distance between each pair of points
(-5.2, 7) and (3,- 4)

Answers

Answer:

13.72units

Explanation:

Given parameters:

   Coordinates of the two points  =  (-5.2, 7) and (3,- 4)

Unknown:

Distance between the two points = ?

Solution:

To find the distance between two points, we use the mathematical expression below;

   D = [tex]\sqrt{(x_{2}-x_{1} )^{2} + (y_{2} - y_{1} )^{2} }[/tex]

 From the given coordinates;

        x₁  = -5.2      x₂  = 3

        y₁ = 7             y₂ = -4

Now; input the parameters and solve;

  D  = [tex]\sqrt{[3-(-5.2)]^{2} + (-4 -7)^{2} }[/tex] = [tex]\sqrt{67.24 + 121}[/tex] = 13.72units

The distance between the two points is 13.72units

what is the radius of the earth

Answers

The radius of the earth is 3,958.8 mi
i believe it’s 3,958.8 mi

whats the name of africas southern desert

Answers

Answer:

Kalahari Desert

Explanation:

The name of Africa's Southern Desert is the Kalahari Desert.

Write about the Kalahari Desert.

The 900,000 square-kilometer Kalahari Desert, which also includes sections of Namibia and South Africa, is a sizable semi-arid dry savanna in southern Africa.

The Kalahari Desert, which spans multiple nations, offers safari adventures unmatched by anything else in Africa. Each area offers a different experience with fantastic chances to see different antelope species, big cats, and amazing birdlife that has evolved to withstand harsh environments.

The Kalahari Desert, which spans much of Botswana as well as portions of Namibia and South Africa, is a sizable arid to semi-arid sandy terrain rather than a true desert. Although it is semi-desert, following heavy rains, it contains vast areas of excellent pasture and is abundant in animals. The Okavango River is the only continuously flowing river that traverses the desert. Lions, cheetahs, and leopards are just a few of the big cats that live in the Kalahari desert. Africa's most southern desert is called the Kalahari. It is the second-largest desert in Africa after the Sahara and the sixth-largest dessert overall.

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which types of governments have leaders who hold power indefinitely ​

Answers

Answer: Totalitarian governments have leaders who hold power indefinitely. So do Fascist governments, dictatorships, and absolute monarchies.

Explanation:

Government.¥¥¥¥¥¥¥¥¥¥¥

why monsoon important for south and south east asia

Answers

Answer:

The monsoons are important for South and Southeast Asia because they bring in a huge amount of rainfall.

Explanation:

The monsoons act in the western Pacific Ocean and in the Indian Ocean, thus influencing the land in these areas. There are two types of monsoons, one of them is dry, while one is wet. The wet monsoons often are in the spotlight, and with every right, as they bring in enormous amounts of rainfall.

South Asia and Southeast Asia are the most affected regions. When the wet monsoons are active, these two regions get unimaginable amounts of rainfall. The rainfall is high in some areas that they are among the ones that have the highest rate of precipitation in the world. The importance, of course, is the rainfall, as it manages to provide water for the majority of the year, the rivers and lakes gain a lot of water and their levels rise significantly, and this helps the people a lot, especially in agriculture.

Which describes the circled area of these mountains?
A syncline is visible,
An anticline is visible.
These mountains show no evidence of folding,
These mountains likely formed from normal faults,

Answers

Answer:

Im pretty sure its A

Or A syncline is visible for those how think there A is different. Hope this helped i suck at science so Again i hope this help :)

A syncline is visible.

What is a mountain?

A mountain is an expanded part of the Earth's crust, generally with steep aspects that show enormous uncovered bedrock. A mountain differs from a plateau in having a confined summit place, and is bigger than a hill, normally rising at least 300 meters (a thousand ft) above the encompassing land.

What are the 5 basic mountains?

foldplateaufault-block  domevolcanic

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What situation creates a cold occlusion and what creates a warm occlusion?

Answers

Answer:

Explanation:

A warm air occlusion or occluded front is less common than a cold occlusion. A warm occlusion occurs as cool air moves rapidly into an area with an existing warm front. The difference from a cold occlusion is that the approaching cool air is not as cold as the retreating cold air in the existing front.

21
23
02:30:40
Which of the following statements best characterizes the opportunities available to people worldwide during the past
20 years?
A. People of all races, genders, and ethnicities have experienced equal opportunities.
B. People from some ethnic, racial, and gender groups have chosen to limit their own
opportunities.
C. Many people have been barred from opportunities based on race, gender, or ethnicity.
D Many people have been treated unfairly because of their ethnicity but not because of
gender or race.
Please select the best answer from the choices provided.
A
OO
B

Answers

Answer:

C

Explanation:

its sad but racism still exists

Answer:

optionc many people have been

What is the capital of Denmark ​

Answers

Answer:

Copenhagen is the capital of Denmark

Explanation:

Can I have brainliest?

Explanation:

The capital of Denmark is Copenhagen

NASA has developed technology to create a map of Mar's surface. Which equipment will carry this technology on
Mars?
A. 2020 rover
B. Orion vehicle
C. Parker probe
D. Hubble telescope​

Answers

Answer:

The answer is  B

Explanation:

Brainlist if you get it right

NASA has developed technology to create a map of Mar's surface. the equipment to carry this technology on Mars is 2020 rover.

What is 2020 rover?

The Mars 2020 Perseverance Rover's mission to look for evidence of prehistoric microbial life will further NASA's investigation into the possibility that Mars ever supported habitation. The rover has a drill to gather rock and soil core samples from Mars, which it then stores in sealed tubes for collection by a follow-up mission that will return them to Earth for thorough investigation. Perseverance will also put new technology to the test in order to open the door for future Martian exploration by humans.

The Mars Helicopter, Ingenuity, which is attached to the rover's belly for the trip to Mars, could experience a "Wright Brothers moment" by making the first powered flight on the Red Planet.

What is NASA?

The U.S. federal government's autonomous National Aeronautics and Space Administration is in charge of conducting space research, conducting aeronautics research, and managing the civil space programme.

NASA was created in 1958 to provide the US space development endeavour a distinctly civilian focus, stressing peaceful uses in space science. It succeeded the National Advisory Committee for Aeronautics. Since its founding, NASA has been responsible for overseeing the majority of American space exploration initiatives, including the Apollo moon landing missions, the Skylab space station, and later the Space Shuttle. In addition to managing the construction of the Orion spacecraft, the Space Launch System, Commercial Crew vehicles, and the envisioned Lunar Gateway space station, NASA supports the International Space Station.

Supporting answer

Hence option A is correct answer

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The Coeur d'Alene Mining District in Silver Valley, ID is known for its large lead deposits of the mineral galena (PbS). Galena is one of the few common minerals with a metallic luster that has a distinctive cleavage (cleavage is how a mineral breaks or parts along preexisting planes of weakness). Cleavage is described by the number of unique directions of cleavage planes and the angle between those planes. Which of the following best describes galena’s cleavage?

a. three directions at ~90°
b. three directions not at ~90°
c. two directions at ~90°
d. two directions not at ~90°

Answers

Answer:

a. three directions at ~90°

Explanation:

Galena is known for its presence in all types of rocks (igneous, metamorphic and sedimentary rocks). It is predominantly ore of lead which has a chemical configuration of PbS and lead sulfide. Also, newly severed chunks of galena display excellent cleavage in three directions at ninety degrees.

Hence, in this case, the correct answer is "galena’s cleavage is best described as three directions at ~90°"

I need help and answers plz someone help me

Answers

Answer:

1. 130

2A. South.

2B. the contour heights are decreasing.

3A. 50.

3B. 60.

4A. Between X and Y.

4B. The contour lines are close to each other.

Which of the following is not included in the North Africa/Southwest Asia realm?

Answers

Answer:

Pakistan

HOPE THIS HELP YOU!! :)))))

True
False
O
Europe has the lowest number of countries.
Africa has more countries than Australia.
.
North America does not have any large countries.
O
Antarctica is divided into many countries.
All continents are separated from each other by water.
Moo

Answers

Europe has the lowest number of countries.

False.  The continent of Australia is all one country.

Africa has more countries than Australia.

True.   The continent of Australia is all one country.

North America does not have any large countries.

False.  Canada and the US are the 2nd and 3rd largest countries.

Antarctica is divided into many countries.

False.  None of Antarctica is "owned" or claimed by any country.

All continents are separated from each other by water.

False.  Europe and Asia are one piece of dry land.

That same yuge piece of dry land is also connected to Africa except for the man-made Suez Canal.

Also, North America and South America are the same piece of dry land except for the man-made Panama Canal.

what landform is created when the oceanic plate is conducted or pushed under the continental plate?​

Answers

Answer:

Hi

Explanation:

Geography homework. Please help, thanks!

Answers

Answer:2

Explanation:

Which of the following scenarios is the best example of cultural diffusion?
A.
American English is taught in schools throughout the United States.
B.
McDonald's opens more restaurants throughout the United States.
C.
The Iowa State Fair hosts a cow-milking contest with local farmers' cattle.
D.
Salsa dancing becomes popular in Miami, Florida, due to a large Latino population.


Based on this map of oil imports, which nation imported the greatest number of oil barrels each day in the years before 2006?
A.
China
B.
Australia
C.
Canada
D.
the United States

Answers

Answer:

first answer is-

D. Salsa dancing becomes popular in Miami, Florida, due to a large Latino population.

secound answer is-

D. the United States

Explanation:

D***^^^^^^^!!!!! It’s d

what is the term for the disintegration and decomposition of rock at or near earth's surface
a. earthquake
b. erosion
c. mass wasting
d. weathering​

Answers

Answer:

Your answer is- d. weathering

Explanation:

Hope this helps you

Crown me as brainliest:)

What type of map is this?
Wester
Agenda
Lys
t,
ES
Cape
Verde Marina
Mali
Nir
Chad
The Gambia
Guinea-
Nigeria
Sierra Leone Cote
be
Toge Benin
Etorben
Games
Congo
Central South
African
Soda
Usande
Democratic Keny
the Congo
Tansa
Angola
AFRICA
4
Swand
South
Africa
Les
A physical map
B. precipitation map
C. political map
D.
economic activity map
O 2020 Edmentum. All rights reserved

Answers

Answer:If you could attach a Picture that would be most helpful...

Which of the following is an example of a perceptual region? 0 Gaza Strip o The Sahel O Puget Sound o The Sun Belt.

pls help​

Answers

Answer:

The Sun Belt

Explanation:

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