the ion responsible for propagation of the ap across the synapse is:_______
Answers
The ion responsible for propagation of the action potential across the synapse is calcium ion (Ca2+).
A synapse is a junction or a region between two neurons or a neuron and an effector cell where information is transmitted chemically or electrically.
Neurons communicate with one another via synapses.
The site at which the presynaptic neuron communicates with the postsynaptic neuron is known as the synapse.
The presynaptic neuron is the one that generates an impulse, whereas the postsynaptic neuron is the one that receives the impulse.
When an action potential reaches the terminal bouton (axon terminal) of the presynaptic neuron, neurotransmitters are released into the synaptic cleft.
Calcium ions (Ca2+) are essential for synaptic transmission, particularly the release of neurotransmitters from the presynaptic cell to the postsynaptic cell.
Calcium ion (Ca2+) influx into the presynaptic terminal results in the release of neurotransmitters into the synaptic cleft, which bind to the postsynaptic receptor to trigger a reaction.
In brief, the ion responsible for propagation of the action potential across the synapse is calcium ion (Ca2+).
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Related Questions
WHAT ARE THREE MAIN CONSEQUENCES OF LACK OF BASIC SERVICES
Answers
Answer:
The government services lead to the decline of resources , zero job opportunities, job losses and overall poor living conditions are the major three consequences of lack of basic services on community.
Answer:
Lack of jobs
humanitarian neglect poor living
and
Explanation:
Which of the following diagnostic findings is likely to result in the most serious brain insult?A) Mean arterial pressure (MAP) that equals intracranial pressure (ICP)B) Moderate decrease in brain tissue volume secondary to a brain tumor removalC) Increased ICP accompanied by hyperventilationD) High intracellular concentration of glutamate
Answers
High intracellular glutamate levels probably cause the most severe damage to the brain.
Option d is correct .
Glutamate is actually an excitatory neurotransmitter that plays an important role in normal brain function. However, too high levels of glutamate can cause what is called excitotoxicity, which can damage neurons and cause cell death.
Excitotoxicity occurs when glutamate receptors, particularly NMDA receptors, are overactivated, resulting in an influx of calcium ions into neurons. Excessive calcium influx can trigger a number of deleterious processes, including mitochondrial dysfunction, formation of reactive oxygen species, disruption of cellular ionic balance, and activation of cell death pathways.
Hence, Option d is correct .
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Tommy wants to know if squirrels prefer popcorn over peanuts. In what order should he do the following steps? W. Write a report on his findings X. Select a suitable spot to observe the squirrels Y. Observe and record how many squirrels eat popcorn or peanuts Z. Put out a pile of popcorn and a pile of peanuts near each other
Answers
Answer:
X, Z, Y, W
Explanation:
You can't write a report on something that hasn't happened. You can't observe something if you haven't set up what you want to observe. You can't place something somewhere before you decide on a location to put it.
Helpppp I’ll give u star
Answers
Answer:
its checks and balances
Explanation:
explain the policy implications of conservative criminology. what criminal justice measures do conservative criminologists support? do these measures seem to be effective? why or why not?
Answers
The policy implications of conservative criminology are little changes in criminal justice and inefficiency in law enforcement.
The traditionalist school of thought in criminology is opposed to reforms to the criminal justice system in society. Conservative criminologists favour criminal justice policies that concentrate on punishing offenders, employ incarceration, and use technology sparingly.
The conservative criminologist believes that the most effective approach to prevent crimes is to punish offenders severely. These actions don't seem to be working, and they can't deal with the problems with new offences in the criminal justice system.
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(GIVING BRAINLLIST AND 100 POINTS) Which describes a significant difference between the North
and the South in the years leading up to the Civil War?
O The North did not allow slavery, while the South depended
on it.
O The North supported two major political parties, while the
South supported only one major political party.
° The North had a system of railways while the South relied
only on road and river systems.
O The North grew its own food, while the South focused on
cash crops and imported most of its food.
Answers
Answer:
A. The North did not allow slavery, while the South depended
on it.
Explanation:
The South always needed slavery for its plantations to get money while the North always didn't like slavery because they were mainly based on service and manufacturing industries.
15 points to whoever answers
Answers
Answer:
its stated goal was to preserve Chinese communism by purging remnants of capitalist and traditional elements from Chinese society, and to re-impose Mao Zedong Thought (known outside China as Maoism) as the dominant ideology in the CPC.Explanation:
please help!!!!! i’ll give you a thanks :)
Answers
Answer:
The answer is D. It made it less time consuming and saved workers energy.
Answer:
The answer is D. It made it less time consuming and saved workers energy.
Explanation:
Choose the best options to complete the text: Last summer ______ camping with some friends of mine. It was cool. We ___________ a great time there. One day, when we _______ on the forest, we _________ a huge bear. It was far from us, so it was not dangerous. But it was really exciting!
Answers
how many hours is it to Tokio from Idaho
kenji helppp
Answers
Answer:
5,216 mi
Explanation:
jared diamond argued that five factors contributed to the collapse of rwandan society. of these five factors, three are related to
Answers
Environmental degradation, ethnic tensions/political instability, and external influences.
What are the three factors identified by Jared Diamond that contributed to the collapse of Rwandan society?Jared Diamond argued that three factors related to Rwanda's collapse were:
Environmental degradation: Diamond suggests that unsustainable land use practices, deforestation, and soil erosion contributed to environmental degradation, which undermined the agricultural productivity and ecological balance in Rwanda.
Ethnic tensions and political instability: Diamond highlights the deep-rooted ethnic tensions between the Hutu and Tutsi populations and the political instability that plagued Rwanda. These factors created a volatile social environment and contributed to the breakdown of trust and cooperation within Rwandan society.
External influences: Diamond also emphasizes the role of external influences, including the legacy of colonialism and international economic factors, in exacerbating the societal collapse in Rwanda. The historical dynamics of power, exploitation, and external dependencies influenced the socio-political and economic conditions leading up to the collapse.
These factors interacted and intensified each other, leading to a complex cascade of events that eventually culminated in the devastating Rwandan genocide in 1994.
Diamond's analysis suggests that a combination of environmental, socio-political, and external factors contributed to the collapse of Rwandan society. Understanding these factors can provide insights into the complexities of societal collapse and inform efforts to prevent or mitigate similar crises in the future.
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Resources are things people use to make goods and provide . The resources used to create goods and services are divided into three main categories: land, labor, and .
Answers
Answer:
The resources used to create goods and services are divided into three main categories: land, labor, and capital.
Explanation:
Land - Land is the largest asset that an entrepreneur owns. The enterprise that produces goods and services stands on an independent piece of land which enables it to function without any hindrance.
Labor - The people that are responsible for the generation of goods and services are referred to as labor. The elements that go into production are controlled by labor in order to achieve the desired outcome.
Capital: To start an enterprise, the first and the foremost thing that is required is 'capital'. Capital serves as the initial investment that the entrepreneur uses to set up the enterprise.
Resources are things people use to make goods and provide services. The resources used to create goods and services are divided into three main categories: land, labour, and capital.
The term "resources" refers to anything that has some utility to satisfy our responsibilities. Resources have an important role in human life because they used to make goods and provide services.
There are some resources of the available such as land, labour, and capital. The land means (place of work), labour means (employees), and capital (investment). It was the important to our allocation of the resources.
As a result, the significance of the resources are things people use to make goods and provide are the aforementioned.
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in this cover letter text, what most needs to be revised
Answers
The most revised part in a cover letter should be option is Casual style. As a result the best choice is C.
Why should the casual cover letter style be revised?
A cover letter is typically a formal letter submitted with a job application that describes the applicant's qualifications and interest in the position.Casual writing is frequently written in the first person. The author will address himself or herself as "I" or "me."Personal thoughts, feelings, difficulties, or tales are typically written in a casual way.While formal language, or formal writing style, is a wide phrase used to characterise a production with an impersonal, objective, and exact use of language.Formal writing does not use a personal or conversational tone.As a result, the most changed section of a cover letter should be option C. Casual style.
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The following question may be like this:
In this cover letter text, what most needs to be revised?
Dear Sir,
I am writing to express my interest in your engineering department. The girl at your office told me that you had several openings for strong, hardworking individuals at your remote office in northwestern North Dakota.
A. Redundancy
B. Informal tone
C. Casual style
D. Gender bias
identify a challenge faced by Louisiana as it became a state and explain why the challenge had to be overcome in order for Louisiana to be admitted to the Union as a state.
Answers
Answer:
keieiedhdhdjdoeooesjsjsnsnsnns
Explanation:
uwjaaj
What do scientists know about the future of the universe? what dark matter is made of why the expansion of the universe is accelerating that invisible matter must be influencing the rotation of galaxies that galaxies spin much slower than they should based on visible matter
Answers
Answer:
that dark matter exists
Explanation:
what dark matter is made of why the expansion of the universe is accelerating that invisible matter must be influencing the rotation of galaxies that galaxies spin faster than they should based on visible matter. hope this helps you :)
Answer:
C) that stars will eventually burn out causing the universe to become cold and dark
Explanation:
on edg 2020
The __________ were the framework for the settlement and government of the Northwest Territory. A. state constitutions B. Northwest Ordinances C. Continental Congresses D. Articles of Confederation Please select the best answer from the choices provided A B C D
Answers
Answer:B
Explanation:The northwest ordinance was an ordinance for the government of the territory of the united state in the north-west ,the states were encouraged to settle their claims by the U.S. government of the area,to settle following the defeat of the great britain
Answer:
The correct answer is B. Northwest Ordinances
Explanation:
1. This refers to the knowledge and skills necessary to make a person more productive in, and valuable to, society:
A. Social inequality
B. Sorting machines
C. Human capital
D. Socialization
2. Class is a category of people with the same _______ level
A. Age
B. Political
C. economic
D. educational
3. We can understand social inequality from a macro sociological perspective because
A. Lived experience is impacted by gender, race and class
B. Some people work harder than others
C. We see inequality in every life
D. Meritocracy is focused on structure rather than an individual
Answers
A,C,A
A woman who was socialized from infancy to become a wife and mother settles comfortably into a homemaker in her twenties and early thirties. However, her husband dies suddenly, and she finds that she must enter the paid labor force in order to support herself and her two children. This woman will most likely have to undergo a process of: Group of answer choices
Answers
Answer:
resocialization.
Explanation:
Sociology can be defined as a social science that deals with the study of the socio-cultural interaction of humans with respect to the structure, functioning and development of their society.
The main purpose of sociology is to develop and enhance human knowledge or understanding of important socio-cultural processes through the gathering and analysis of all aspects of the social life of the people living in a society.
Socialization can be defined as a process in which individuals learn to behave in a morally acceptable way or manner, acquire values, attitudes and habits that are in tandem with the environment where they find themselves such as in marriage, church, or an organization.
In this scenario, a woman was socialized from infancy to become a wife and mother. She comfortably became a homemaker in her twenties and early thirties. However, she suddenly lost her husband to death, and as a result of this, she must enter the paid labor force in order to support herself and her two children.
Thus, this woman will most likely have to undergo a process of resocialization so as to unlearn all of the previous beliefs, or norms to become independent.
What is Taoism? What is the Tao or Dao?
Who was Lao Tzu? What contributions did he make to Taoism?
What do Taoists believe?
What are some of the different types of Taoism?
How is Taoism observed in the modern world?
Answers
Taoism is the teaching that has it that human beings and other animals have to live a life that is in balance with Tao.
The essential principles of Taoism are primarily based totally on yin yang or the stability among everything. Yin yang is the maximum acknowledged and documented idea used on this faith. When some thing is whole, it ought to be unchanging and complete. So while some thing is split, the halves seeks a brand new stability with every different and be in equilibrium.
Tao or Dao is the herbal order of the universe, whose character, one's instinct need to figure to realise the ability for character wisdom, as conceived withinside the context of East Asian philosophy, East Asian religions, or some other philosophy or faith that aligns to this principle.
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How is a deposition different from historical fiction, such as Longfellow's poem "Paul Revere's Ride"?
A.Historical fiction is based solely on facts.
B.Historical fiction includes made-up details.
C.A deposition includes a person’s thoughts and feelings.
D.A deposition is based on someone’s imagination.
Answers
the amount of time needed to run the boston marathon is an example of which type of variable?
Answers
The amount of time needed to run the Boston Marathon is an example of a continuous variable. Continuous variables are variables that can take on any value within a certain range, such as time, height, weight, or temperature.
Continuous variables are measured on a numerical scale, meaning they can take on any value that is within the range of the scale. For example, the amount of time needed to run the Boston Marathon can take on any value between 2 hours and 10 hours. This is because time is measured on a numerical scale and can be broken down into fractions of seconds, minutes, or hours.
Continuous variables are important for measuring quantitative data in research, as they provide more precise measurements than categorical variables.
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At their most fundamental level, codes of ethics serve to?
Answers
At their most fundamental level, codes of ethics serve to protect and promote the welfare of the client.
Codes of ethics serve to protect and promote the welfare of the client by setting standards of professional conduct for members of a profession. These codes of ethics provide guidance for professionals to ensure that their decisions and actions are in the best interests of their clients.
They also serve to protect the public from unethical or unprofessional behavior by setting expectations for professionals and providing a framework for accountability. Codes of ethics can also provide a standard for resolving ethical dilemmas, as well as a means of resolving conflicts of interest between professionals and their clients.
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43:40
С
Read the passage.
What is the central idea of the passage?
In this year came dreadful forewarnings over the land of
Northumbria, terrifying the people most woefully: these
were immense sheets of lightning and whirlwinds, and
fiery dragons were seen flying through the sky.... And
not long after ... the harrowing inroads of heathen men
destroyed the church of God in Lindisfarne.
- The Anglo-Saxon Chronicle, 800 CE
O Dragons attacked Northumbria.
O Northumbria was attacked by heathen men.
O Sheets of lightning terrified the Northumbrian people.
O The Northumbrian people faced terrible weather and
attacks.
Save and Exit
Answers
Answer:
The Northumbrian people faced terrible weather and attacks.Explanation:
The most appropriate central idea of the passage would be "The Northumbrian people faced terrible weather and attacks." This is because the passage talks about a dreadful year in the land of Northumbria and the different kinds of tragedies that befell upon them that particular year.The passage talks about 'immense sheets of lightning and whirlwinds' which means bad weather conditions, and 'fiery dragons were seen flying through the sky' which means attacks and infiltration from outsiders.Answer:
the Northumbrian people faced terrible weather and attacks
Explanation:
because i just did the quiz and got it right :< :)
Answer ASAP! I will give brainliest if the answer is right!
Answers
Answer:
I think that the correct answer is 4th one the 2nd one and the 5th one
for what 2 reasons did the tang dynasty ruler turn against Buddhism
Answers
Answer:
During the Tang dynasty, Buddhism declined, and Confucianism became more popular. Even though Buddhism was at its peak during the early Tang dynasty, many of the Tang officials were of the Confucian discipline and regarded Buddhism as a disruptive force in China. So, in 845, the Tang emperor started a full-scale persecution of Buddhists. More than 4600 monasteries and 40,000 temples and shrines were destroyed. Other religious groups were also brought under government control
Explanation:
When it comes to reaction to injustice, is more common in the U.S. compared to other countries A. Loyalty C. Voice D. Exit B. Neglect \( C \& D \)
Answers
When it comes to the reaction to injustice, it is important to note that different individuals and groups within a society may respond differently based on their beliefs, values, and circumstances. The Correct option is A
A. Loyalty: Loyalty refers to remaining committed and supportive of an organization, group, or country despite the presence of perceived injustice. It is difficult to determine whether loyalty as a response to injustice is more common in the U.S. compared to other countries, as it can vary depending on cultural, societal, and individual factors.
B. Neglect: Neglect refers to ignoring or avoiding the issue of injustice rather than actively addressing or confronting it. Similarly to loyalty, the prevalence of neglect as a response to injustice cannot be solely attributed to one country over another.
C. Voice: Voice refers to actively speaking out against injustice, expressing concerns, and advocating for change. It is worth noting that the United States has a long history of activism and public demonstrations related to social justice issues, suggesting that the expression of voice in response to injustice may be more visible in certain instances.
D. Exit: Exit refers to individuals or groups choosing to leave a situation, organization, or country due to perceived injustice. The decision to exit can be influenced by a variety of factors such as personal circumstances, available options, and the severity of the perceived injustice. It is not possible to determine if exit as a response to injustice is more common in the U.S. compared to other countries without specific data and analysis.
The reactions to injustice can vary significantly among individuals and societies, and it is not accurate to make broad generalizations about the prevalence of specific responses in the U.S. compared to other countries without comprehensive research and analysis. The Correct option is A
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In three to five sentences, describe the role of women in movements to improve social and economic conditions, and explain the successes they had. (4 p
B I VEE
Short Answer Rubric (4 points)
Answers
Answer:
Women have played a crucial role in various movements aimed at improving social and economic conditions. They have advocated for their rights and those of marginalized groups, led protests, and organized campaigns to bring attention to issues such as suffrage, worker's rights, and gender equality. Women's contributions to these movements have been significant, leading to important achievements such as the right to vote, the establishment of labor laws and policies protecting women's rights, and the breaking down of gender barriers in various fields. Despite ongoing challenges, women's involvement and leadership in these movements continue to shape and advance social and economic progress globally.
Which of the following best describes the term, " Power to the people"?
A) Communism
B) Democracy
C) Socialism
D) Revolution
Answers
Answer:
democracy
Explanation:
i read in my social book 'demo' means people and i don't know about 'cracy' but I'm not so sure but democracy means people freedom so i guess its kinda close hope it helps
precise work processes and high-ranking customer service are examples of organizational ______ in a swot analysis.
Answers
Precise work processes and high-ranking customer service are examples of organizational (strengths) in a swot analysis.
What 2 American cities were attacked on 9/11/01?
Answers
Answer:
New York City, Washington D.C.