Asteroidal or planetary pieces make up the majority of meteorites. Therefore, according to geologists, the typical makeup of meteorites is an accurate representation of the typical makeup of the entire planet.
What can we learn about the composition of Earth from meteorites?Meteorites are space-born. We might predict that elements that are common in meteorites but not on the surface of the Earth (such as iron) are more common inside the Earth based on the composition of all meteorites in the solar system, but we can learn more from seismic waves that flow through the Earth.
Why could meteorites be a source of knowledge about the origin and make-up of Earth?Even minuscule particles that developed around other stars that existed before our Sun are found in some meteorites. Scientists use meteorites, which are old fragments of these celestial bodies, to learn about the development of our solar system.
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A physician orders an infusion of whole blood for a client. when planning the client's care, a nurse should include which intervention?
The intervention that the nurse should follow is staying with the client for 15 minutes after starting the blood infusion.
An intravenous (IV) line is placed in the patient's body before the blood transfusion operation starts. The patient's new blood will start to be given to her through the IV. The nurse should plan to stay with the client for at least 15 minutes after the blood transfusion because the majority of hemolytic reactions happen in this time frame.
According to hospital regulations, the nurse should often check the client's vital signs during this time. To stop red blood cells from hemolyzing, the nurse should only begin the infusion with a normal saline solution and use a catheter that is at least 19G in size.
Because blood should be chilled before infusion, the nurse shouldn't warm it up because doing so encourages the growth of microorganisms.
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A patient form the great lakes area resents with vague abdominal symptoms and a macrocytic anemia. which cestode would be the probable cause?
Diphyllobothrium latum would be the probable cause of vague abdominal symptoms and a macrocytic anemia.
What is macrocytic anemia?A blood condition called macrocytic anemia develops when your bone marrow makes unusually big red blood cells. Red blood cells need certain nutrients to operate correctly, but these aberrant blood cells lack those. Although macrocytic anemia is not a serious sickness, it can have serious consequences for your health if you don't address it.The underlying cause of macrocytosis must be identified and treated in order to be managed. In the case of a folate or vitamin B-12 shortage. If a person's body cannot absorb vitamins owing to an underlying illness or if they do not consume enough foods containing these vitamins, they may have a deficit in one of these. Dietary changes, dietary supplements, and injections may all be part of the therapy plan. You could require a blood transfusion if the serious anemia caused by the underlying reason is severe.Learn more about macrocytic anemia here:
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A lesion of the _______ system restricts the transmission of _______ information.
A lesion of the dorsal system restricts the transmission of column-mediated lemniscal information.
What is the column-mediated lemniscal route?The dorsal column pathway is one of the ascending tracts, or neural pathways, by which sensory data from the peripheral nerves is conveyed to the cerebral cortex. The name "dorsal column-medial lemniscus route" refers to the fact that this pathway travels through the dorsal column of the spinal cord and passes through the medial lemniscus of the brainstem.It focuses on the conscious appreciation of fine touch, two-point discrimination, conscious proprioception, and vibration sensations from all parts of the body except the head.As one of the main sensory routes, this one carries messages from the skin and joints to the cerebral cortex through the involvement of three-order neurons.A lesion of the dorsal system restricts the transmission of column-mediated lemniscal information.To learn more about column-medial lemniscus route, refer
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What is the appropriate latitude and longitude of the city from which Earhart took off on June 1?
The fabulous latitude and longitude of the city from which Earhart took off on June 1 have been 4°S, 160°E. On May 21, 1937, Amelia Earhart and navigator Fred Noonan started a round-the-world flight, commencing in Oakland, California, and visiting east in a twin-engine Lockheed Electra.
They departed Miami on June 1 and reached Lae, New Guinea, on June 29, having flown 21 of 30 days and covered 22,000 miles.
What had been Amelia's ultimate words?Amelia Earhart's closing established phrases had been spoken at 8:43 a.m. on July 2, 1937. She said, “We are on the line 157-337 flying north and south.” Earlier she had spoken the deadly words, “We are on you but can't see you.” She was in trouble, and she knew it.
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In Wilhelm Wundt's philosophy, participants were asked to press a key as soon as they were consciously aware of perceiving a sound.
A person who offers views or theories on profound questions in ethics, metaphysics, logic, and other related fields. a person who is deeply versed in philosophy. a person who establishes the central ideas of some movement, cult, etc.
He takes psychology to be the branch of science that investigates the soul and its properties but he thinks of the soul as a general principle of life, with the result that Aristotle's psychology studies all living beings and not merely those he regards as having minds, human beings.
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According to william blackstone, freedom of the press can be defined as freedom from?
According to William Blackstone, freedom of the press can be defined as freedom from Prior Restraint.
Blackstone believed liberty required no prior restraint of the press. He wrote, in volume four of the Commentaries, that The liberty of the press is indeed essential to the nature of a free state but this consists in laying no prior restraints upon publications, and not in freedom from censure for criminal matters when published.
He evidently regarded the law of England as the rules of action or conduct imposed by a superior power on its subjects. He propounded the doctrine that municipal laws derive their validity from their conformity to the so-called law of nature or the law of God. that no human law has any moral validity or force against natural law, and that no human law can affect the content of a natural right as such.
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Statements that can be relied on with a fair amount of certainty and can be observed objectively are known as:________
Statements that can be relied on with a fair amount of certainty and can be observed objectively are known as FACTS.
What do you mean by statements.?Statements are sentences that express a fact, idea or opinion. Statements do not ask questions, make requests or give commands. For example: “I like bananas because they have no bones” is a statement. It is the kind of sentence that is either true or false.
What is a fact.?The definition of a fact is something that is true or something that has occurred or has been proven correct. An example of a fact is that 'the world is round.'
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Please hurry :(
I need help it is due tonight
Answer: maybe
Explanation:
humans may have tried to create tools or other useful items using rocks
A researcher is studying the effects of memory training games on subsequent iq test performance. One group plays the memory games while the other group does nothing. Both groups take an iq test. The researcher also notes that one group, on average, completed more years of formal schooling than the other. In this case, years of formal schooling is best described as a(n)
When a researcher is studying the relationship of two variables i.e., memory training games effects on IQ test performance and discover that a group has more years of formal schooling, the formal schooling is best described as an extraneous variable.
An extraneous variable is any variable in an experiment that the researchers are not primarily investigating but can impact the outcome of the research study. If it is left uncontrolled, it can lead to inaccurate conclusions about the relationship between independent and dependent variables.
In the give scenario, the effect of memory training games (independent variable) on IQ test performance (dependent variable) are being studies but the number of formal schooling can also affect the IQ test performance, hence it is an extraneous variable and must be investigated as well.
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What is the term used for the concentration of drug in the blood serum that produces the desired effect without causing toxicity?
Therapeutic range is the term used for the concentration of drug in the blood serum that produces the desired effect without causing toxicity.
What is Blood serum?The liquid and saline portion of blood known as serum is not involved in blood coagulation. It can be described as blood plasma devoid of the clotting components or as blood devoid of any cells or clotting components.Human serum circulates in the circulation as a transporter of exogenous and endogenous liquids. It enables things to bind to the serum's molecules and become embedded there. Thus, human serum aids in the transportation of thyroid hormones and fatty acids, which have an impact on the majority of body cells.Antibodies in serum interact with recipient antigens.The term "serum," which is occasionally used interchangeably with "plasma," refers to plasma devoid of fibrinogen. In plasma, there are 8% to 9% solids and 91% to 92% of water. Coagulants, particularly fibrinogen, aid in blood clotting and make up the majority of it.Learn more about blood serum here:
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Why didn't the Iron Age start at the same time all over the world?
pls do answer if you know..
We can actually deduce here that the Iron Age didn't start at the same time all over the world because other parts of the world at that time were in their different eras and were just transiting out of such eras.
What is Iron Age?The Iron Age was known to be a period in the history of humans that actually followed the Stone Age and Bronze Age. When the Iron Age came on board, Europe, Asia and some parts of Africa were making use of the iron and steel to construct tools and weapons.
Thus, we see that the world didn't enter the Iron Age at the same time. This is also because local cultural developments that are peculiar to different regions actually played a role.
Europe was using iron to replace bronze in the preparation of tools and weapons. During prehistoric times, it was seen in existence in Africa and Asia but didn't occur in America because it was not yet discovered.
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In+a+survey+of+1000+teenagers,+23%+of+them+said+they+use+tobacco+products.+is+this+an+example+of+statistic+or+a+parameter?
In a survey of 1000 teenagers, 23% of them said they use tobacco products, it is an example of a statistic.
Averages, measurements of the range of data values, and the departure of data values from normal distribution patterns are all included in statistics. Mean, Median, and Mode An estimate of the "center" of a distribution of values is known as the central tendency. In order to plan the acquired data for experimental designs and statistical surveys, statistics are mostly used. Statistics is a branch of mathematics that deals with numerical data. To put it briefly, statistics is a critical process that aids in decision-making based on facts.
A parameter in statistics is a value that provides a measure of data for the entire population. On the other hand, a statistic is a sum that represents data from a sample in numerical form ( a subset of the population). In a poll of 1000 teens, 23% of them claimed to use tobacco products. According to the survey, 1000 teenagers represent the sample size and 23% of teenagers like to use tobacco products.
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(true or false) the operating system must distinguish between addresses and data values, and these distinctions are not obvious after the program has been loaded into memory.
This statement is true, the operating system must distinguish between addresses and data values, and these distinctions are not obvious after the program has been loaded into memory.
During compaction the operating system must differentiate between addresses and data values, and these variants are not obvious after the program has been supplied into memory.
An operating system is system software that controls computer hardware, software resources, and issues common maintenance for computer programs.
Operating system services are conduct for the management of platform resources, involving the processor, memory, files, and input and output. They normally shield applications from the performance details of the machine.
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Neuroticism can be described as positive emotionality and emotional instability. __________ t/f
True, Neuroticism can be described as positive emotionality and emotional instability
Emotional stability or neuroticism is one of the five character traits of the Big Five personality theory. Emotional resilience refers to a person's ability to stay stable and balanced. At the other end of the scale, a someone who is high in neuroticism has a tendency to easily participate negative emotions.
How do you relate neuroticism?
Neuroticism is characterized by a propensity toward anxiety, negativity, and self-doubt. It is usually experienced by continually rehashing worst–case designs in your head, and can be connected to a high level of guilt, worry, fear, and depression.
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The process allowing multiple am radio stations to coexist within a single band is called:
Amplitude-division multiplexing is a technique that permits a number of AM radio stations to coexist in a single spectrum.
Multiple messages can be transmitted over a wideband channel using the FDM technique. The idea of amplitude division multiplexing (ADM), in which signals from many sources are stacked in amplitude, is introduced in this study. In this instance, multiplexing happens in relation to signal amplitude.
Analog signal processing uses the amplitude division multiplexing (ADM) technique. This work introduces the idea of amplitude division multiplexing, which has been successfully used to realize signals with enormous amplitudes. The presentation of a generic ADM signal generating implementation scheme.
With such a strategy, signal processing electronics may be implemented at low voltage, and high-quality output signals are produced with very high inverter efficiency, all while lowering switching noise. The positive aspects of the amplitude division multiplexing strategy are supported by experimental findings.
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The envelope structure of certain flu viruses and bacteriophages is based on which rotational symmetry?
The envelope structure of certain flu viruses and bacteriophages is based on icosahedral rotational symmetry.
The virus's capsid shields the nucleic acid from the outside world, and some viruses encase their capsids in a membrane envelope.
The majority of viruses have icosahedral or helical capsid forms, but some have complex virion architecture. To increase the size of the capsid, icosahedral viruses increase the number of structural units in each face. A 20-sided geometric shape called an icosahedron is made up of equilateral triangles on each of its 20 sides.
Because icosahedral rotational symmetry makes it easier for viruses to grow and protect their genetic material, it allows them to infect and repeat their RNA on hosts more easily in the future.
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Which theoretical approach highlights culture's role in providing society with common values, such as love of family?
Theoretical approach highlights culture's role in providing society with common values, such as love of family is Functionalist
What is a functionalist approach?According to the functionalist perspective, a body of knowledge's ability to demonstrate its effectiveness is what defines professionalism and gives its practitioners' judgmental independence public validity.By using a more organized and precise approach, functionalists aimed to explain how the mind works.Functionalism also placed a strong emphasis on the uniqueness of each person, which had a significant effect on schooling.Specialized United Nations (UN) agencies with virtually universal membership, such as the World Health Organization (WHO), International Civil Aviation Organization (ICAO), and World Meteorological Organization (WMO), are typical instances of the functional method in action.To learn more about functionalist approach, refer:
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Debates about privacy in post-september 11 american society are fundamentally debates about.
In the post-september 11 attacks, American culture, and discussions about privacy are essentially discussions concerning cultural values.
What is privacy?The capacity to keep information about oneself or oneself private allows a person or group to express themselves in a selected manner.When someone says something is private to them, it typically refers to something particular or sensitive to them.Security, which can also contain the ideas of responsible use and protection of information, can be said to somewhat overlap with the privacy area.Body integrity can also be considered a sort of privacy.Many nations' privacy laws and, in certain cases, constitutions, provide citizens the right to be free from unauthorised intrusions of their private by the state, businesses, or other people.To know more about privacy, refer to the following link:
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A series of bodily changes that are the opposite of the stress reaction is called: __________
a sequence of bodily changes which can be the alternative to the stress reaction is known as a relaxation response.
The definition of a reaction is a response. An example of a response is a person preventing their vehicle at a stop signal. noun. A response to a stimulus.
A reaction is an opposite movement or tendency, or a movement in an opposite path or manner. Reactions are finished on impulse, without placing lots of ideas into it or thinking about what the give-up end result may be. response - it is able to be described as announcing something in reply to a motion or assertion.
The 5 basic kinds of chemical reaction are a mixture, decomposition, single-replacement, double-substitute, and combustion. reading the reactants and products of a given response will permit you to the region it into this kind of class. a few reactions will be in shape into more than one category.
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Goal equations consist of a function that defines goal achievement and deviation variables that measure the distance from the target.
true/ false
This statement is true that Goal equations consist of a function that defines goal achievement and deviation variables that measure the distance from the target.
To obtain the variable by itself on one side of the equation and a number on the other side of the equation is the aim of equation solving. We must reverse the processes affecting the variable in order to isolate it.
Goals and habits are the two components of the success equation. Effective habits provide you the mental discipline to attain your goals while goals give you a feeling of direction and aid in focus. In the absence of either variable, the success equation cannot be solved.'
Equations' true strength is in their ability to explain numerous aspects of the world in a highly accurate manner. (This is why, if one can be found, an equation's solution can be helpful.)
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What should be enabled in the catalogue definition to allow users to save partially-completed requests so that they can complete and submit at a later time?
"Enable Wish List" helps users to save requests that are only partially finished in the catalog definition . Users can save wishes that haven't been fully fulfilled by selecting "Enable Wish List." They can finish and submit any stored requests later.
What is catalog?A catalog is defined as a list of things or as a book or booklet that contains a list.The list of all the books a library has on hand serves as an illustration of a catalog.A catalog is a brochure that lists all of the items that a shop is selling.A catalog can be organized internally in one of three ways: alphabetically, classified, or alphabetically and classified.Understanding what you have, where it is (on show, in a store, on loan), and what tales it conveys can all be done with the aid of a catalog. Understanding the importance of each individual thing aids in helping you set priorities for your job and your resources.To know more about catalog , refer to the following link:
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suggest one way people cooperate to create order in society
Answer:Move quickly when you want to get difficult people to cooperate with you so you can alleviate their innate instinct to react negatively. Don't attack someone else's idea, as doing so puts them into a fight-or-flight mindset.
Explanation:
What factors need to be considered when selecting social media content?
Factors need to be considered when selecting social media content are:
The objective of the contentHow to best deliver the messageWhat should be done to meet the needs of the target market segment.What is mean by social media?Through virtual communities and networks, social media enable the development and exchange of information, ideas, interests, and other kinds of expression.You can: Keep in touch with relatives and friends who are located all over the world through social media. Find new acquaintances and groups to join; connect with those who have similar goals or interests. Join or support deserving causes; bring attention to critical issues.Your loved ones, your physical goods, and even yourself become targets for neighborhood and internet criminals when you share personal information on social media. A photo or text post containing names, numbers, addresses, places of employment or attendance, or other sensitive information should be avoided.Learn more about social media here:
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Both trait ca and state ca affect the systematic process necessary for successful speech preparation because:_________
Both trait ca and state ca affect the systematic process necessary for successful speech preparation because they make difficult to systematically prepare for a speech.
A person's worry or anxiety caused by actual or perceived communication with another person or people is known as communication apprehension (CA). CA is a more inclusive phrase that covers more than only public speaking and various forms of communication.
CA can be further divided into two groups. A trait CA is a general propensity to experience communication-related anxiety, essentially ingraining it into a person's personality. State CA refers to communication anxiety that happens at a certain time and place.
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Individuals who are proactive information gatherers and are forward thinking are said to be:__________
Individuals who are proactive information gatherers and are forward thinking are said to be Problem Seekers. Problem seekers are ready to solve the problem the just want to face challenges
What does it mean to be a solution seeker?The ability to identify with the solution rather than try to solve the problem is possessed by those who seek solutions. They recognize the answer, in other words. They avoid tackling the issue head-on. A deliberate approach of thinking is solution-seeking.
Who is a problem avoider?Finding trouble avoiders and preventers is essential to an organization's long-term performance and relevance because they are the ones with the time to plan its course for the future. They are the ones that overcome obstacles and have the time and favourable conditions to train those around them.
What are problem seekers?A solution seeker works to find a solution. Your issues are resolved by a problem solver. On the other hand, a problem-seeker pays attention to your problems and searches for weaknesses.
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You wish to use a pre-shared key to exchange a confidential message with one of your colleagues. what type of key should you use?
You wish to send a confidential message to a member of your team using a pre-shared key. Use a brand-new pre-shared key.
A secret key that has been established via a secure way between the persons who are allowed to use it. A technique of encryption called Wi-Fi Protected Access Pre-Shared Key, or WPA-PSK, is used to verify users on wireless local area networks. It is generally used by telecom firms to provide end users with access to local area networks in their homes. Other names for WPA-PSK are WPA2-PSK and WPA Personal. Pre-shared keys are essentially just a shared secret or password that are used to verify a user's identity when they want to connect to a wireless network. To authenticate the Cloud VPN tunnel to your peer VPN gateway, you can utilize a pre-shared key. We advise that you develop a reliable 32-character pre-shared key as a security best practice.Know more about the pre-shared keys:
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An investigation of students housing preferences would probably show that single rooms are preferred by:_________
Investigation of students' housing options might possibly display that single rooms are preferred by way of extroverts; introverts.
The definition of investigation is careful studies or exams. An example of an investigation is the FBI learning about a crook case.
The investigation is a radical search for data, specifically the ones which are hidden or need to be sorted out in a complicated scenario. The intention of an investigation is generally to decide how or why something took place. Investigations are normally formal and official.There are four major kinds of research completed through virtual forensics experts. the first 3 are widely comparable inside the sports they involve, but vary in phrases of the felony regulations and hints imposed in addition to the sort of digital proof and form of a file. Scientists use distinctive methods of research in one-of-a-kind circumstances. those techniques consist of (in no particular order) truthful trying out, figuring out and classifying, modeling, sample looking for, and researching. research has shown that technological know-how teaching is ruled by way of fair checking out.
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How is “nation” apart of who you are? Write a personal response to this question
Nation is a part of an individual as it gives an individual a sense of belonging.
It is a subjective feeling one shares with a group of people about a nation, regardless of one's legal citizenship status and this refers as national identity. In psychological term it is a recognition of feeling "we" and "they". A shared feeling of national identity and a realization that a people group has a similar ethnic, linguistic, and cultural history are also components of a national consciousness. The first step in historically creating a nation has been a growth in national awareness.
It is just being conscious of the numerous attitudes and views that people hold around topics like family, traditions, cultural norms, gender roles, etc.
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Which identify how the renaissance contributed to greater education opportunities in european society?
The Renaissance contributed to greater education opportunities in European society through the establishment of new colleges and universities, and the increased publishing and distribution of books.
The Renaissance refers to a period of European history which marks the transition from the Medieval Age to the modern period, roughly between 15th and 16 centuries. It saw a revival of classical learning, texts, architecture, and literature.
It saw the birth of humanism, which was a philosophy that placed primacy on the human as the ultimate source and repository of morality and good. It promoted education through the rise of new colleges and universities, and the publication and distribution of books.
The question is incomplete. The complete question is:
Q. Which identify how the renaissance contributed to greater education opportunities in european society?
A) Establishment of new colleges and universities
B) Rise of religious sensibilities
C) The increased publishing and distribution of books.
D) The rise of modern industries
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How is water pollution an ecological issue
Answer:
Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —. Contamination of the food chain.
Explanation:
Water pollutants may cause disease or act as poisons. Bacteria and parasites in poorly treated sewage may enter drinking water supplies and cause digestive problems such as cholera and diarrhea.
Answer:
water pollution may cause disease or act as poisons. bacteria and parasites in poorly treated sewage may enter drinking water
supplies and cause digestive problems. such as cholera and diarrhea.
