Which of the following statements is true?

Stars generate their own heat and light by splitting helium atoms into hydrogen.
Stars which are closer to Earth usually appear brighter than stars which are far away.
Scientists at the North Pole will see the same constellations as scientists at the South Pole.
Stars are different from planets because they are the only celestial bodies made entirely of gas.

Answers

Answer 1

Answer:

Scientists at the North Pole will see the same constellations as scientists at the South Pole.

Answer 2

Answer:

It's the second one.

Explanation:


Related Questions

What is the cause of changes in the direction of light?

Answers

Answer:

Light refracts whenever it travels at an angle into a substance with a different refractive index (optical density). This change of direction is caused by a change in speed. ... When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction

Light refracts whenever it travels at an angle into a substance with a different refractive index (optical density). This change of direction is caused by a change in speed. ... When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction.

Edin says the change in the seal population was caused by a change in the environment. Vada says the change was caused by a mutation. Miko thinks both Edin and Vada are correct. Who do you think is right? Explain what happened to the seals over many generations.​

Answers

Edin is correct as the change of seal population was due to the change in the environment of the place.

What caused the change in the environment ?

The change in the environment is caused and created by numerous factors like of global warming, climate change, and many environment uses that are generated due to man and his society. The text also refers to the change in the habitat or the environment of the seal hence their population will be affected.

Find out more information about the population.

brainly.com/question/4145459.

Draw the diagrams to show Summer in the Northern Hemisphere and Winter in the Northern Hemisphere.

Answers

Answer:

Here is the Answer

Explanation:

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Alan Becker is the Name

simplify square root 90÷ square root 20​

Answers

Answer:

Explanation:

[tex]\frac{\sqrt{90} }{\sqrt{20}} = \sqrt\frac{90}{20} = \sqrt{\frac{9}{2}} = \frac{3}{\sqrt{2} }[/tex]

Now for some explanations.

sqrt(90)/sqrt(20) can be put under 1 square root sign.When you do that, 10 divides into both numerator and denominator.The sqrt(9) = 3The square root of 2 cannot be reduced, but you can rationalize it by multiplying top and bottom by sqrt(2)

3 sqrt(2)

======

sqrt(2)*sqrt(2)

Answer

3 * sqrt(2)

========

2

what is geography? A. the study of the environment. B. the study of rocks. C. the study of geology. D. the study of the environment and man. And explain your answer.​

Answers

Answer:B I think not sure

Explanation: geo means relating to earth, hope this helped

I think is D.


Because Geography is the study of places and the relationships between people and their environments.

choose one
EL SALVADOR
MEXICO
HONDURAS?

Answers

Answer:

EL SALVADOR

Explanation:

El Salvador i don’t know what the question. Is though

Who needs help with their work?

Answers

Answer:

I usually don't but. Sure why not

Explanation:

Me please I really need help

Which of the following environmental problem is associated with the African Sahel

Answers

Lack of rain in the dry season of the year

Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish that often become infected.

Answers

Answer:

Explanation:

yes true

Answer:

I think the answer is Mutualism

Explanation:

What is the meaning of drought​

Answers

Answer:

a prolonged period of abnormally low rainfall, leading to a shortage of water.

"the cause of Europe's recent droughts"

Explanation:

Hope this was helpful :)

a long period when there is a little rain or no rain

Does anyone have an idea of what "June day" should be renamed as? Asap!

Answers

Answer:

Freedom Day!

Explanation:

Im not sure, but Freedom Day just sounds peaceful >.<

What evidence do we have to support our new concept that it takes a long time for Earth’s plates to travel great distances?

Answers

Answer:

The modern continents include traces of their ancient history. Fossils, glaciers, and complementary coastlines provide evidence of how the plates used to work together. Plant and animal fossils tell us when and where they lived.

Explanation:

Hope this helps!

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Which is a natural disadvantage Africa has, compared to most other places?
A. Difficult terrain
B. No large areas suitable for agriculture
C. Few natural resources
D. Frequent tsunamis
SUBMIT

Answers

It is B because they don’t have all the stuff like they need
A, the ground in Africa is very dry which makes it difficult for agriculture to take place, it also makes water scarce, hence the whole water the Africa jokes:/

if you buy a chocolate bar how might that affect chocolate makers in europe ?​

Answers

it could increase the price potentially!!

Match the country in column 1 with its short description in column 2
Panama
Brazil
Uruguay
Venezuela

Answers

1- Panamá
2- Uruguay
3- Venezuela.
4- Brazil.

The matching of the countries with its short description is done as follows:

The country of Panama matched with playing a role in creating world trade and becomes the financial center.The country of Uruguay matched with consisting of 90% people of white ancestry from Europe.The country of Venezuela matched with dominance of petroleum and become the largest oil reserves in western hemisphere.The country of Brazil matched with populated city of South America where the language Portuguese is spoken by people.

What is trade?

Trade is the activity where the goods are taken from the outside countries called as import whereas the goods supplied to outside countries called as export.

The emergence of world trade and the financial center is named as the country of Panama.The country which comprises of the white ancestors of Europe about 90% of population named Uruguay.The place which is rich in oil reserves and having control of petroleum in the western hemisphere of earth named as Venezuela.The nation being considered to be the city where the Portuguese language being spoken by native people and the populated city of South America named as Brazil.

Therefore, the short descriptions are being matched with the respective countries as described above.

Learn more about the trade in the related link:

https://brainly.com/question/1413860

#SPJ5

in which heat zones does Bhutan lie? give reason​

Answers

Answer:

Bhutan has three climatic zones: sub tropical in the south, temperate in the middle and sub alpine to the north. The subtropical zone lies at an altitude of about 1,800 m (5,900 ft.), between the foothills along the Indo-Bhutan border and the mid-Montana ranges.26-May-2020

Explanation:

Southern Bhutan has hot and humid subtropical climate that is fairly unchanging throughout the year. Temperature can vary between 15-30 degree celcius.

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How did the Islamic religion spread throughout Africa? In your own words please

Answers

Answer:

Explanation:

The islamic religion basically spread through people traveling to Africa .Merchants, traders, scholars, and missionaries basically came peacefully to the Africans and whoever at the time ruled the Africans tolerated the religion or converted to it themselves because they liked it or felt that it was safe or believable.

Seaweed are marine algae that grow attached to the ocean floor. The waves in the ocean pull the algae in all directions. What features helped the algae survive in such an habit?
A. Shallow root system
B. short unbranched stalk
C. Flexible, ribbon like leaves
D. Waxy coating over the leaves

Answers

I feel like the answer would be C or D

Answer: C, 100% sure this is the answer!

Explanation:

brief summary of gaseous mass hypothesis​

Answers

The General Natural History and Theory of the Heavens or the Essay on the Working and Mechanical Origin of the Entire Universe on the Basis of Newtonian Laws" in 1755. Obviously, Kant’s hypothesis was primarily based on Newton’s laws of gravitation and rotatory motion.

What type of plate boundary is shown in the diagram?
A. Transform boundary?
B. Divergent boundary?
C. Subduction boundary?
D. Convergent boundary?​

Answers

Answer:

Transform Boundary

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Answers

Answer:

<3

Thank you

Explanation:

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Answer:

ok i will

Explanation:

i hope you dont reget this ...bye

How does an object become negatively charged?
O It gains electrons.
It loses electrons.
O It gains protops.
O It loses protons.

Answers

Answer:

(a) is your correct option

Explanation:

When an object gain electrons , it becomes negatively charged but when an object loses electrons , it becomes positively charged

Answer:

A

Explanation:

edge 2022

Which precipitation and vegetation descriptions best fit an Aw climate in the Köppen classification? Which precipitation and vegetation descriptions best fit an Aw climate in the Köppen classification? Well-defined winter dry season; savanna with drought-tolerant trees Every month has 6 cm of precipitation or more; lush tropical vegetation At least 10 times as much precipitation in a summer month as the driest winter month; vegetation short and thick Well-defined summer dry season; vegetation sparse Short dry season, precipitation of driest month has less than 6 cm but equal to or greater than 10-R/25; thick green vegetation

Answers

Answer:

Well-defined winter dry season and savanna with drought-tolerant trees

Explanation:

In the Köppen classification, Aw climate refers to Tropical savanna climate with dry-winter characteristics. In this climate, there is low rainfall in winter which make it very dry while on the other hand, more rainfall occurs in the summer season. The vegetation of such type of climate is drought resistance because there is less amount of water is received by the area in this type of climate so that's why we can say that Aw climate is Tropical savanna climate.

What is the relationship between daylight and nighttime during an equinox?

Answers

At the equator, the sun is directly overhead at noon on these two equinoxes. the nearly equal hours of day and night is due to the refraction of sunlight or bending of lights Ray's that causes the sun to appear above the horizon when the actual position of sun is below the horizon.

On equinox, the sun moves across the celestial equator, which lies directly above the Earth's equator. When the sun crosses the plane, it rises exactly in the east and sets exactly in the west.

Bottom line: There's slightly more day than night on the day of an equinox. That's because the sun is a disk, not a point of light, and because Earth's atmosphere refracts (bends) sunlight.

50.54

Examine the weather map.

Which weather forecast would be accurate based on this

weather map?

Seattle

73/53

of

Billings

87159

Н.

O Rain is expected in Billings,

O It will be cold in Atlanta,

Miami will have sunny weather

O Minneapolis will be stormy.

L

Minneapolis

82/59 Detroit New York

Chicago

87/65 Washington

D.C.

86/70

2 0

Chica908816580171

San Francisco

75/55 Denver

89/60

1

Houston

91/76

S2

Mark this and return

Submit

e to search

Answers

Hello. You did not show the map to which this question refers. The map is in the attached image.

Answer:

O Rain is expected in Billings,

Explanation:

If we analyze the map, we can see that the Billings region has Rain icons, which are drawings with the shape of a drop of water. This region also has lightning icons, which shows that it is possible for Billings to be hit by rain and lightning, according to the weather forecast presented by the map.

The weather map is a representation of the meteorological forecast of a region, where pressure variations, the possibility of rain, cold and hot fronts, wind direction and any other meteorological phenomenon can be presented.

HELP!!!!ASAP!!!HURRY!!!!NOW!!!FAST!!!PLS!!!!!!

Answers

Answer:

cold weather

Explanation:

Answer:

the answer is cold weather

Explanation:

Are rivers of sub-Saharan Africa good for navigation. Explain your answer

Answers

Answer:

thanks

Explanation:

What is going on with the natural world around you?

Answers

Answer:

Explanation:

Last year we had the most handsome of ducks -- a mallard. He was with us until the end of June at which time the water on our property dried up. I have a feeling his mate got tired of sitting on the nest all the time and demanded he help.  They built their nest in a thicket that was impossible to get near. We knew about where it was, but it did us no good.

We did get to see the young ones once or twice. It is amazing how quickly they grow. By the end of September, they were all ready to go south -- even the young ones.

This year is very dry -- there's no water for them. So we have not seen the mallards or ducks of any kind and no geese either. We all miss them.

what is green house effect on global warming?

Answers

Answer:

please give me brainlist and follow

Answer:

It is making the earth even hotter.

Explanation:

The effect greenhouse gases have on global warming is mostly just contribution to the issue.

reflection about this​

Answers

Answer:

Our Earth is the only planet with the continuity of life so it becomes more and more important to generate a sense of urgency of saving our mother earth from all sorts of planet harming activities. Our mother earth needs to be saved as our survival depends completely on this planet. It is our responsibility to raise awareness about saving our mother earth.

Earth provides every resource for sustaining living things and inanimate things. Our planet harming activities are resulting in causing an irreversible damage to the environment which results in degrading the condition of this planet. By taking care of this planet, we can improve our well-being as healthy environment will help in improving the quality of our life. It is our collective responsibility to raise public responsibility regarding the well-being of our mother earth.

Explanation:

Hope this helps you

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