Which atmospheric layer prevents meteoroids from reaching Earth's surface?
mesosphere
stratosphere
thermosphere
troposphere
The mesosphere is the layer that prevent most meteoroids. Once a meteoroid reaches the mesosphere it burns up into dust aka a fireball. It is rare a meteor would make it though the mesosphere in one piece.
The mesosphere is the atmospheric layer that prevents meteoroids from reaching Earth's surface. The correct option is A.
What is the mesosphere layer known for?The mesosphere is the lowest and coldest part of the atmosphere, and its temperature drops with height. As a result of the extreme cold, ice crystals form clouds known as noctilucent clouds. The mesopause, the line dividing the mesosphere from the thermosphere, is where the mesosphere is coldest.
Although the troposphere and stratosphere also shield Earth from meteors, the mesosphere plays a larger role. The mesosphere is merely the first layer that meteors encounter with sufficient gas density to produce friction, which starts the process of burning up the meteor.
Thus, the ideal selection is option A.
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How is ABC = to DEF?
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized?
A.
Most industrialized countries have laws regulating how many children women can have.
B.
The average lifespan in developing countries is much higher than in industrialized countries.
C.
Developing countries need labor to fill their rapidly expanding industries.
D.
Developing countries are just beginning to experience improved food production and health services.
Answer:
D. Developing countries are just beginning to experience improved food production and health services.
Explanation:
When developing countries begin to industrialize, it means that the economy is growing. This also means that the people's income is rising, thus their means of living is also becoming more sophisticated. This means they are beginning to experience an improve food production due to the new industries and they could avail of improved health services as well. Such situation attracts many people into staying in the country and having a family, thus, the population rate increases.
However, those people living in already-industrialized countries are more prone to stress and are easily swayed by fatty foods, alcohol, drugs and even killing one's self. This affects the population rate.
Enrico and Leah live in opposite hemispheres, Enrico lives in Santiago, Chile, which is in the Southern Hemisphere. Leah lives in Boston, Massachusetts, which is in the Northern Hemisphere. They both gazed at the Moon on the same evening. Enrico noticed there was a full Moon when he looked up at the sky from his location (the Southern Hemisphere.).
What do you predict Leah saw when she looked up in the sky from her location (the Northern Hemisphere)
New Moon
Crescent Moon
Quarter Moon
Gibbous Moon
Full Moon
Answer:
crescent moon
Explanation: They will see different things since they are in different hemispheres
Name two of the major responsibilities of the mission friars
What was the major innovation of the International Space Station?
A. It was the first spacecraft to reach and remain in Earth's orbit.
B. It offered astronauts a large space in which to live and work in space.
C. It was the first cooperative effort by different nations' space agencies.
D. It had the most advanced visible-light optical technology.
Answer:
it could be all of them but I hink it is C.
Explanation:
the meteorologist says that is is snowing outside. The weather characteristic being described is ______.
Answer:
Precipitation
Explanation:
Answer:
Precipitation
Explanation:
A. Air pressure
B. HUMIDITY
C. PRECIPITATION
D. TEMPERATURE
I took the test from E2020
Hope it helps...
pls help me on this reading guide I swear this class is going to be the death of me
how has global diffusion of popular social customs had an uninted negative impact on women in india
Answer:
contact with popular culture has negative effects on women in developing countries
Answer:
Women in India are supposed to be stay at home moms, where they cook, clean, and do any household chores while the men go to work according to their social customs. The men do not do anything in the house. Women are supposed to remain covered up and feed their husbands.
Why are there mountain ranges at passive margins?
Answer:
There are mountain ranges at passive margins because they are remnants of geological activity in the past.
Explanation:
The mountain ranges form when two plates collide, thus there is a convergent plate boundary, where the crust rises up, or there is intense volcanic activity. The passive margins though are far away from the plate boundaries but they still have mountain ranges. While this may come weird and as a surprise, it is in fact very simple to explain.
The mountain ranges at the passive margins are simply remnants of very large and high mountain ranges that have formed in the distant past. Good examples of mountain ranges of this type are the Appalachians and Guyana Mountains. These mountain ranges formed hundreds of millions of years ago, and they were very high mountain ranges. Even with the erosion gradually making them smaller over such a long period of time, they still persist and are dominant in their respective areas.
Define Standing wave.
Answer:
a vibration of a system in which some particular points remain fixed while others between them vibrate with the maximum amplitude.
Answer:
Waves which appear to be vibrating vertically without traveling horizontally. Created from waves with identical frequency and amplitude interfering with one another while traveling in opposite directions.
hope this helps :3
What are 2 popular ideas of what cause fluctuations?
Answer:
density
Explanation:
population density when telling some one that an areea id densly populated you are telling them that this is highly populated but the next year you might come and see that actually it is not densly but sparsly populated
Africa's most serious political problems during the post-colonial period were _____.
human rights
political capacity
ethnic conflict
gun running
nationalism
Explanation:
human rights ....
I think ..
Answer:
correct answers are:
A. human rights
B. political capacity
C. ethnic conflict
Explanation:
What is an accurate description of Quebecois?
A. Early inhabitants of Quebec
B. French speaking citizens of Quebec
C. African Americans who escaped slavery in the United States and came to Canada
D. Immigrants from Germany that settled in Quebec
Earth's crust is____?
A.) Denser than the interior
B.) More magnetic than the interior
C.) Less denser than the interior
D.) Less magnetic than the interior
Answer:
c
Explanation:
Answer:
more than likely C
Explanation:
Explain why the west coast has a large percentage of Asian Americans.
Where is the highest population density in the eastern United States?
1. northeast
2. coastal southwest
3. southeast
4. western mountains
Thanks to any one who answers this question it always helps even if its wrong!
Answer:
1. Northeast
Explanation:
Washington D.C in particular
Answer:
windvain Po ba yon kung Hindi sorry
What are the effects of earthquakes on the natural environment?
what do primary consumers eat
(A) producers
(B) tertiary consumers
Name four Latin American countries where most of the precious metals (gold, silver, copper) are found. What physical feature do these countries have in common that might explain why?
Answer: Chili, Peru, Bolivia, and Mexico; They are located near water and mountains
Explanation:
The countries includes Chile, Bolivia, Mexico and Peru. The countries all have the characteristic of Mountain in their region.
Latin America includes majority of countries from the South America Continent and also include Mexico from the North America Continent.
The countries where geologist can find precious metals such as gold, silver, copper includes Chile, Bolivia, Mexico and Peru.
Latin countries which includes Chile, Bolivia, Mexico and Peru have a common physical features of Mountains in their regions.
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If you took a journey along 45° south latitude, how many countries would you cross?
Name the countries
Answer:
Its Chile, Argentina, and New Zealand.
Explanation:
Answer:
chile, argentina, & new zealand.
Explanation:
What relationship exists between wind speed and air pressure gradient
Explanation:
The more the pressure changes over a given distance, usually the faster the wind will be. This is called pressure gradient force. If there is a large pressure difference between two points that are far away, the wind speeds will be lower than if those locations are closer together.
I hope this kinda helped :)
In which of the following countries would you find the Hindu Kush?
A.
Saudi Arabia
B.
Kuwait
C.
Afghanistan
D.
Turkey
Please select the best answer from the choices provided
A
B
C
D
Answer:
C. Afghanistan
Explanation:
"Hindu Kush" is a mountainous area that can be found in Afghanistan. During ancient times, it became a major area for the expansion of Buddhism. This is the reason why you can see Buddhist-inspired places such as the "The Buddhas of Bamiyan." However, this religion was replaced by Islam.
The area also became a notable dividing mark which separated Russian areas from British areas.
Answer:
C
Explanation:
Strategies to improve water quality in the region include _____.[ select all that apply]
industrialization
building dams
improving irrigation techniques
rationing
salinization
How many chemicals in tobacco products have been proven to cause cancer?
A. 30
B. 60
C. 1,000
D. 4,000
Answer: Answer is B
Explanation:
60%
The chemicals in tobacco products have been proven to cause cancer of 60. It is injurious to health. The correct option is (B).
What do you mean by the cause of cancer?
Changes (mutations) to the DNA within cells are what lead to cancer. A cell's DNA is organized into numerous distinct genes, each of which carries a set of instructions directing the cell's performance of certain tasks as well as its growth and division.
The body's immune system may be weakened by the toxins in cigarette smoke, making it more difficult to eradicate cancer cells. When this occurs, cancer cells continue to grow unchecked.
A cell's DNA can be altered or damaged by the toxins in tobacco smoke. DNA serves as the "instruction handbook" for the cell, directing how it should develop and work normally.
Therefore, the chemicals in tobacco products have been proven to cause cancer of 60. It is injurious to health.
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what key financial center whose trading affects world markets is located in North America?
Answer:
Wall Street
Explanation:
As the trading hub of the world's biggest economy, Wall Street has an enduring impact not just on the American economy, but also on the global one.
Answer:
I believe its new york stock exchange but im not 100%
Explanation:
The Greek from democracy was very different from today as?
Answer:
Maybe land owners could vote.
Explanation:
The more you look at the facts, the more the ancient democracy of Athens and the democracies of today look different. Ancient Athens only allowed a very small group of men resident in Athens the vote. Women and foreigners were excluded.
Athens’ democracy also demanded a lot of time: adult male citizens who had the vote had to put a halt to their jobs and take up positions of authority within the democratic system on a rota system. They also had to go to the Athenian assembly (the Pnyx) on a regular basis to debate and vote on important issues like going to war.
This dedication of so much time to the democratic system was made easier because many of these citizens had a good number of slaves working for them, and Athens also eventually decided to encourage citizens further by paying them to come to the assembly and to undertake other democratic duties like acting as jurors in the law courts.
Which are Important parts of modern columbian culture?
Answer:
La cultura de Colombia es el resultado de la mezcla de europeos, en especial aquellos llegados de España, los pueblos indígenas y los esclavizados africanos traídos por los españoles. Muchos aspectos de la cultura colombiana se originan en el siglo XVI con la llegada de los españoles y su interacción con las civilizaciones nativas, algunos como los Muiscas y los Taironas. A su llegada, los españoles expandieron el Catolicismo, el sistema feudal de encomienda y un sistema de castas que favorecía a los blancos nacidos en Europa. Después de la independencia, los criollos lucharon para establecer un sistema político pluralista, el cual se dividió entre ideales liberales y conservadores. Los conservadores apoyaban la unión entre la Iglesia católica y el Estado, mientras que los liberales defendían que ambos poderes se presentaran por separado. El conflicto constante entre ambos partidos, que se intensificó en el período conocido como La Violencia (1948-1958) produjo un lento desarrollo en el país. La mezcla de los distintos grupos raciales del país formó nuevas etnias, las cuales se clasificaron como mestizo, mulato, moreno y zambo. La unión de estas culturas también se puede evidenciar en algunos de los carnavales que se celebran en el país, como el Carnaval de Negros y Blancos. Aunque aún existe una superioridad numérica de la raza blanca en varias regiones del país, la introducción de los derechos humanos y la abolición de la esclavitud en 1851 redujo las tensiones entre las distintas razas que forman parte de Colombia.
Explanation:
Answer:
Columbia Is important to Hispanic heritage,It's known for its culturally rich heritage where art, music and theater mix, and its diverse landscapes from deserts to snow-covered mountains. Bogota and Medellin Are a tourist attraction that brings everybody to their feet.
Solar observations confirming the shrinking sun indicate that the sun _____.
Plss help quickkk
Which statement indicates what the fossil record
suggests about evolution on Earth?
O Humans have only recently existed on Earth.
O Organisms originally lived only on land.
O Life on Earth started when water formed on Earth.
O Multicellular life evolved before complex single-celled
life.
Answer:
Organisms originally lived only on land.
Explanation:
got it right:D
Answer:
B)Organisms originally lived only on land is your answer
What was the first major discovery found by using sonar to map the ocean floor that lead
to the theory of plate tectonics?
The use of underwater sound projectors, or "sonar," which were originally utilized in World War I, led to the first modern advancement in sea floor mapping. The canyons off the U.S. East Coast reached into very deep water, according to this map.
What is the theory of plate tectonics?The hypothesis of continental drift, first put forth by scientist Alfred Wegener in 1912 and stating that Earth's continents had "drifted" across the world through time, was updated by the plate tectonics theory between the 1950s and 1970s.
In contrast to Wegener, scientists now have a theory that explains how continents might migrate across the planet: plate tectonics. According to the idea of plate tectonics, Earth's crust is made up of enormous solid rock slabs called "plates" that move over the mantle, the rocky inner layer above the planet's core. The crust and uppermost mantle make up the lithosphere, the solid outer layer of the planet. It facilitates movement of the lithosphere by lubricating the undersides of the tectonic plates of the Earth.
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