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notsponge [240]
2 years ago
13

What is the composting of the earth's crust​

Geography
1 answer:
kakasveta [241]2 years ago
8 0

Answer:

Earth's crust is made of elements that include oxygen, silicon, aluminium, ; iron, magnesium, calcium, sodium and potassium

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Several times a year volcanoes erupt along the aleutian island chain in southern alaska. what geologic feature is responsible fo
mamaluj [8]

The geological feature responsible for the volcanic activity in this part of the world is the convergent tectonic boundary between the North American tectonic plate and the Pacific tectonic plate.

The Aleutian Islands are part of the so called ''Ring of Fire''. This means that they are part of the most active volcanic chain in the world. This is due to the convergent boundaries between the Pacific tectonic plate from one side, and the North American, South American, Eurasian, and Australian tectonic plate from the other side. The Pacific plate is submerging bellow all of them, and this contributes to the release of lots of magma and pressure towards the surface of the Earth, thus creating volcanoes in close proximity to the tectonic boundaries.

8 0
2 years ago
Define the atmosphere and explain the importance thereof
sp2606 [1]

An atmosphere is the layers of gases surrounding a planet or other celestial body. ... These gases are found in layers (troposphere, stratosphere, mesosphere, thermosphere, and exosphere) defined by unique features such as temperature and pressure.

The Earth's atmosphere protects and sustains the planet's inhabitants by providing warmth and absorbing harmful solar rays. In addition to containing the oxygen and carbon dioxide, which living things need to survive, the atmosphere traps the sun's energy and wards off many of the dangers of space.

Earth's atmosphere is a thin blanket of gases and tiny particles: together called air. We are most aware of air when it moves and creates wind.

6 0
2 years ago
Which of the following characteristic of magma does NOT determine the type of volcano?
Natalija [7]
What are the characteristic opptions  
5 0
3 years ago
Read 2 more answers
What is ironic about Lou and Em’s reaction to prison?
Law Incorporation [45]

Answer:

hope this help's its pretty long...

Explanation:

Luo is the narrator's best friend. They've been friends their whole lives, as they grew up next door to each other in the city of Chengdu. Luo is sent to the mountain to undergo re-education with the narrator, but life on the mountain makes him very depressed; he battles insomnia and moments of deep desperation. His chances of getting off the mountain are even slimmer than the narrator's because his father, the dentist, is serving time in prison. The narrator claims that Luo possesses no useful skills, but Luo is a skilled storyteller. He performs "oral cinema shows" for the village headman, in which he sees a film and then recites the film's story for the village, making his story last the length of the actual film. This earns Luo and the narrator a reprieve from their manual labor, as the process of seeing a film entails a four-day round trip journey to the city of Yong Jing and the headman agrees to pay the boys for their time. Luo is often selfish (when the boys obtain their first novel, there's no question that Luo will read it first) and convinced of his superiority. Luo is quite taken with Balzac's novels, and he sees that Balzac's work has a transformative effect on his girlfriend, the Little Seamstress. Though Luo loves the Little Seamstress, he's patronizing towards her, believing that she's uncultured and less intelligent than he is. By reading Balzac to her, Luo intends to make the Little Seamstress cultured enough to be worthy of his affections, but his education has an unintended effect: she gains the confidence and vision to leave the mountain for good by herself. Distraught, Luo burns the beloved novels in an emotional and drunken frenzy.

3 0
3 years ago
Explain a factor that accounts for contemporary population growth.
AURORKA [14]

The factors that accounted for the population growth are birth date, death rate, immigration, and emigration.

The following information should be considered:

  • The birth date deals with the no of babies born at the particular time period. If there is an increase in the birth rate, so the population should increase and vice versa.
  • The death rate deals with the no of deaths during a particular time period. If the death rate is increased so the population should decrease and vice versa.
  • Immigration deals with the movement of the people are in the place. If immigration is increased so the population should be high.
  • Emigration means the movement of the people that are out of the place. If it is increased so the population is decreased.

Therefore we can conclude that the factors that accounted for the population growth are birth date, death rate, immigration, and emigration.

Learn more: brainly.com/question/8696744

7 0
2 years ago
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