Answer:
Earth’s atmosphere is composed of about 78% nitrogen, 21% oxygen, and 0.93% argon. The remainder, less than 0.1%, contains such trace gases as water vapor, carbon dioxide, and ozone. All of these trace gases have important effects on Earth’s climate. The atmosphere can be divided into vertical layers determined by the way temperature changes with altitude. The layer closest to the surface is the troposphere, which contains over 80% of the atmospheric mass and nearly all the water vapor. The next layer, the stratosphere, contains most of the atmosphere’s ozone, which absorbs high-energy radiation from the sun and makes life on the surface possible. Above the stratosphere are the mesosphere and thermosphere. These two layers include regions of charged atoms and molecules, or ions. The upper mesosphere and lower thermosphere are called the ionosphere, this region is important to radio communications, because radio waves can bounce off the layer and travel great distances. It is thought that the present atmosphere developed from gases ejected by volcanoes. Oxygen, upon which all animal life depends, probably accumulated as excess emissions from plants that produce it as a waste product during photosynthesis. Human activities may be affecting the levels of some important atmospheric components, particularly carbon dioxide and ozone.
Explanation:
This good enough!
Answer:
Just trying to understand how your question is related to social studies.
Mrs.Collora teaches social studies to junior high school students.Two boys in her class often loudly make jokes about the material being discussed.She has tried several techniques without success: (1)ignoring them(2)encouraging and rewarding them for contributing to the class discussion(3)removing their opportunities to participate in field trips;and (4)requiring them each to write an essay on proper behavior.In the order presented,list the operant conditioning principles she has applied to the situation.A) Extinction,positive reinforcement,negative punishment,positive punishmentB) Positive punishment,positive reinforcement,extinction,negative punishmentC) Negative punishment,negative reinforcement,positive punishment,extinctionD) Extinction,positive reinforcement,positive punishment,negative punishment
Answer:
A) Extinction, positive reinforcement, negative punishment, positive punishment
Explanation:
1. Extinction: this happened when there is no reply to actions. Thereby making such action to lose what has been reinforcing it to continue. Hence, "ignoring them" is a form of Extinction
2. Positive reinforcement: this is a method of encouraging an incentive after a certain action or behavior is done. The purpose is to make such behavior occurs in the future. Hence, "encouraging and rewarding them for contributing to the class discussion" is a form of Positive reinforcement
3. Negative punishments: this occurred when what is enhancing a specific action is eliminated after its occurrence, thereby ensuring the lesser chance of its occurrence in the future. Hence, "removing their opportunities to participate in field trips" is a form of negative punishment.
Positive punishment: this involved adding a certain task to quell or stop the occurrence of bad behavior in the future. Hence, "requiring them each to write an essay on proper behavior" is a form of positive punishment.
Describe a scenario where psychophysics might be used.
how do you identify the development of society? write in a sentence.
Answer:
Development of society means transformation of social structure, social relations, social institution,etc in their new form. In order to make something better, it is needed to be modified, nothing can be achieved better if no modifications are made in existing situations.
when you think of the ocean,what is the first thing that you think about and why?
Answer:
bathroom because water
Explanation:
is the earth circle or flat
Answer:
circle
Explanation:
duh
why was the Han dynasty considered a golden age for China
A) there was growth in the arts and literature
B) people stopped following Confucian thought
C)trade took the place of teaching as a key profession
D)military spending created a new class of wealthy citizens
Answer:
A) there was growth in the arts and literature
Explanation:
The Han dynasty is often referred to as the Golden age of China. During this period, the nation has been going through a period of peace and enlightenment, making great achievements in technology and art. The trade was starting to be well established which allowed the cross-cultural global exchange of China and various countries.
The strong accent was put on education and knowledge during this time. Literatur and poetry developed more and more – many famous ballads were written during this time and the gushi type of poetry (“ancient-style poems”) has been introduced. Philosophers were documenting loads of literature and historical work.
There is also evidence of many wonderful art pieces from jade, stone, wood, and metal, as the newly blossomed technology lets artists create stunning work. There is even a shade of pigment called “Han purple” that was developed during this time, and it is probably one of the earliest human-made pigments used.
Answer:
a
Explanation:
CIVICS QUESTION PLEASE HELP
will give brainliest!!!!㏒
Answer:
i can barely see it
Explanation:
..
PLZ HELP
How did the work of the Ursulines reflect the church’s focus on community service?
a They helped people in need.
b They provided homes to clergy.
c They educated priests.
d They led Catholic Mass.
Answer:
A
Explanation:
Explain how Islam spread in western China, we have test answer quick!!!
Answer:
because of Sa'd ibn ABI waqas
Explanation:
After he came in China for the third time at the head of an embassy sent by uthan
Animals, including humans, have basic needs. What basic need can be met by the substances in the image shown above? A. air B. food C. shelter D. water
Answer:
The answer is Water.
Explanation:
Answer: it is water
Explanation:
study island
early squad... good morning!!!
Answer:
Good morning!
Explanation:
Where were most of the empresarios in Texas from?
Answer:
is there an article or text you can direct me to?
Explanation:
PLEASE HELP ASAP!!
Look at the file..
Answer:
what file?
Explanation:
Answer:
where is the file
Explanation:
Over-grazing by livestock and logging trees for fuel has caused which region of Africa to shrink in recent years? Group of answer choices rain forests Sahara Sahel Savannah
Answer: Sahel region
Explanation:
One of the major issues in the Sahel region is land degredation. Sahel region depends solely on agriculture but land degredation is a major concern there. There have been practices there that has had negative influences on the Sahel region. One of those activities is soil degredation; wind erosion. This factors are favoured by drought and diminishing rainfall, compounded by anthropogenic.
1. Example of powder solids:
a. Flour
b. Water
c. Table
2. One of the common properties between liquids and gases is:
a. No definite shape
b. Can be held by fingers
c. Cannot flow
3. The free surface of liquids in communicating vessels are:
a. Are not At the same level
c. At the same vertical level
b. At the same horizontal level
Answer:
1. flour
2. No definite shape
3. at the same vertical level
What do we call trying to get a politician or public official to vote your way on an issue?
A Vetoing
B Lobbying
C edistricting
D Gerrymandering
An attitude of cultural relativism is
a.
the belief that cultures should not be judged by their own standards.
b.
the belief that cultures should be judged by their own standards rather than by applying the standards of another culture.
c.
the belief that one’s own culture and group is superior to others.
d.
the belief that all cultures can be judged by the same standards.
Answer:
B
Explanation:
An attitude of cultural relativism is the belief that cultures should be judged by their own standards rather than by applying the standards of another culture. Thus, option B is correct.
What is an attitude?An attitude is a way that a person will behave in the same manner. This will be with the way the norms and the response should be both with the relation to the positive and the negative aspect of life.
As there will be changes in the way the culture was presented an s there will be no wrong format or the right format that was presented. These were the practices that were within the cultural aspect of the context.
This was relativism with the belief and the standards that were with the relativism that was one's own cultural format. As different people will have different norms that they will follow.
Therefore, option B is the correct option.
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You should calculate the "water flow" before you start an irrigation system in you yard?
True
False
Why did Toronto become a large metropolitan area?
what is the answer to these questions?
the top answer is Executive and the bottom one is Judical
PLEASE HELP!! (social studies)
Suppose you were choosing members of a team for the game Capture the flag. List the three characteristics or skills you think would be most important to looking for.
Answer:
I personally think Speed,Skill,Jukes.
Governors have all of the following in common with presidents, EXCEPT __________. A. role as chief legislator B. role as chief of state C. supervision of law enforcement D. role as chief diplomat
Answer:
a
Explanation:
what does voluntary cooperation do?
Voluntary cooperation is cooperation to which all parties consent. An example of voluntary cooperation would be individuals opting to complete a group project for school when given the option of a group project or an individual project.
Which of the following categories with a truck drive fall Into
A: land
B: capital
C: labor
D: entrepreneurship
Answer:
D
Explanation:
_ is the study of the natural features, processes, and patterns that occur on the Earth’s surface.
Answer:
Geography studies the earth's physical and human features and the interactions between the two. Geology studies the surface of the earth as well, but it also digs deeper, examining the earth's internal processes.
Explanation:
Hope this helps, Have a Great Day!!
The main reason that water salinity is such a problem for countries in the Middle East is that it __________. A. Destroys dams in the region B. Makes water undrinkable C. Affects coastal habitats D. Leads to air pollution Please select the best answer from the choices provided A B C D
Answer:
makes water undrinkable
Explanation:
I took the quiz
Answer:
b i took the practice test om edgen.
Explanation:
there is difference in the life of people in the mountain hill and terai region of Nepal,why
Answer:
The distribution path to that area.
Explanation:
Transportation is the reason why it is hard For people who live in the mountain hill in Nepal to have contact with the people outside their area. They place where they live cannot be accessible unless you ride a flying transportation (such as helicopter or an airplane). As a result, they're pretty much excluded from global news and product distribution chain.
The people who live on the terrain on the other hand are a little bit more accessible. This is why they're generally more modern and have a decent level of familiarity toward global's issue.
Who built the worlds first civilization
Answer:
Sargon of Akkad made Mesopotamia.
Explanation:
Mesopotamia is the first civilization in the world.
Mesopotamia Civilization
(sorry if I'm wrong)
What did Spain, France, and Russia have in common during the 1500s and 1600s?
They experienced long periods of peace.
They experimented with republican forms of government.
They saw the overthrow of their kings during these years.
They all had absolute rulers who built strong, central governments.
Answer:
they all had absolute rulers who built...
Explanation:
I may be wrong but I am pretty confident that it is the last one
They all had absolute rulers who built strong, central governments did Spain, France, and Russia have in common during the 1500s and 1600s. Hence, option D is correct.
What is the absolute rulers?Absolute rulers are kind of the monarchy in which the rulers have their own rights, rules and regulation, and they can change whenever they wished for it. In absolute rulers, the kings and queens has no limits, and they have absolute rights to do anything.
They follow the autocrat kind of leadership in their country, the rulership is being passed to the next generation from the family. The monarch is in the heredity.
Thus, option D is correct.
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What is the behavior of like charges?
What is the behavior of unlike charges?
Answer:like charges attract unlike charges repel
Explanation: