Answer:
Amphipathic
Explanation:
Phospholipids are a group of lipids that are present in the cell membrane. It is the major component of a cell membrane. The structure of a phospholipid cell have both a hydrophobic and a hydrophilic regions in the single molecule. It generally consists of hydrophilic "head" having a phosphate group and two hydrophobic "tails" of fatty acids. They form lipid bilayers as they exhibit amphiphilic characteristic.
Whenever possible, give a source credibility by putting their credentials in the signal phrase. EG: According to poet Shel Silverstein, author of the best selling book Where the Sidewalk Ends.... Question 1 options: True False
Answer:
The answer is True.
Explanation:
Generally, whenever it is possible, give a source credibility by including the origin of your information; this would help to present yourself as credible and trustworthy person, and help you establish a strong connection with your readers or audience who will find it difficult to dismiss your information or ideas.
Final answer:
The guidance to include the source's or author's credentials in signal phrases when citing sources in academic and professional writing is true. This practice not only adds credibility to the cited information but also helps readers evaluate the reliability of the source. Effective use of signal phrases includes mentioning the author's credentials and using reporting verbs like acknowledges and denies.
Explanation:
The statement "Whenever possible, give a source credibility by putting their credentials in the signal phrase" is true. In academic and professional writing, it is crucial to establish the credibility of the sources you cite. This not only helps in lending authority to your own writing but also assists your readers in assessing the reliability of the information presented. For instance, mentioning "According to poet Shel Silverstein, author of the best-selling book Where the Sidewalk Ends" not only introduces the source but also highlights the author’s credentials, making the information more trustworthy. Using signal phrases effectively involves incorporating the author's credentials, employing a reporting verb, and, if necessary, providing context about the author or the source. Examples of reporting verbs include acknowledges and denies, which help convey the tone or intention behind the cited information. Additionally, if the source or the author is not well-known, adding a brief explanation or background can further enhance understanding and credibility, such as "Mary Catherine Bateson, daughter of renowned anthropologist Margaret Mead, has become, in her own right, a student of modern civilization."
Which of the following items is a defining characteristic of a nation-state? a. It has elections. b. It has a defined territory (land enclosed by borders). c. It has its own postage stamps. d. Its territory is contiguous (there are no gaps).
Answer:
The correct option is d. Its territory is contiguous.
Explanation:
By contiguous we mean that there is not a separation between the borders and that the whole territory is reflective of the settlements of the dominant population comprising the nation state. This makes the border's restrictions quite lenient as the border revolve around the settlements of the dominant group.
Answer:
B. It has a defined territory (land enclosed by borders).
Explanation:
Did the quiz (k12) and got it right. It'd be awesome if you'd mark this as the brainliest answer :)
A mature profession insists that its members complete an initial professional education. The process by which the profession assures that this formal course work meets its standards is called ________.
Answer: Accreditation
Explanation:
The accreditation is the process of creating the various types of standards for the purpose of higher education system in the institution and it ensure the accountability of various types of program for boosting the confidence and the public interest.
The accreditation is one of the essential process that helps to fulfill the actual; needs of the education system and also meets the quality standard process.
According to the given question, the Accreditation is the process in which the members are completing the initial professional education system and also assure the formal work for meets the given standards.
Therefore, Accreditation is the correct answer.
Harry is driving on the interstate highway for the first time since he obtained his license. He is nervous and wants to get off the interstate but cannot do so; his heart and pulse are racing. In this scenario, Harry's physiological responses can be best attributed to his _____ nervous system.
a. sympathetic
b. parasympathetic
c. somatic
d. central
Answer:
a. sympathetic
Explanation:
The function of the sympathetic nervous system is to control the reaction of a person's response to fear. The response can be fight-flight-or-freeze.
Here, Harry is nervous about driving. In order to cope with his nervousness, his sympathetic nervous system causes his heart and pulse to race. His nervous system is trying to decide whether to be in a state of fight-flight-or-freeze.
Hence, the statement here is referring to the sympathetic nervous system.
Psychologists such as William James believed that the mind is too complex to be broken down into smaller parts, largely because it is changing constantly. William James's beliefs became known as which school of psychology?
Answer:
Functionalism
Explanation:
According to Functionalists, our brain is capable of conducting very complex activities both consciously and unconsciously. During its operation, the brain will separate different parts of its structure to focus solely on a single task. (For example: the frontal part of the brain focus on cognitive skills, Occipital lobe of the brain focus on vision, etc)
William James popularized this school of psychology in late 1800s. Due to his work on this topic, he was regarded as The father of American Psychology.
Martha is looking to move to a new city to raise her two young children. School quality and crime rates are her two biggest concerns that she will evaluate before deciding on which city to move to. Her employment is flexible in that she works from home. Thus, she is able to work from anywhere in the country calls many police departments around the country, seeking information about their crime statistics. One particular police department recommends that she look at the published reports developed by the FBI, which compared cities and crime statistics per 100,000 residences. What report should she look at? a. ATF b. UCR c. NCVS d. DRS-II
Answer:
Martha should consider looking at the UCR report published by the FBI.
Explanation:
The UCR report specifically serves as the repository of data that dispenses qualitative and quantitative information on the crimes committed across the United States. The Uniform Crime Report is fed data by various agencies like the city, university and college, county, state, tribal, and federal law enforcement agencies. This data is collected by the FBI and is published annually in public interest.Martha should look at the FBI's Uniform Crime Reports (UCR) for a comparative analysis of crime statistics per 100,000 residents in different cities.
Explanation:The report that Martha should look at is the Uniform Crime Reports (UCR), which is published annually by the Federal Bureau of Investigation (FBI). The UCR compiles crime statistics from police departments across the country, detailing crimes reported to law enforcement. This would provide her with a comparative analysis of crime statistics per 100,000 residents in various cities. While it is the primary source of nationwide crime data, it is important to note that it may not account for unreported crimes. For a more detailed and granular breakdown, including specific circumstances and contexts for each incident, Martha could also refer to the National Incident-Based Reporting System (NIBRS), which is becoming a standard as of 2021.
A community that comes together to build a barn for one of its members after it has been destroyed by fire would be characteristic of a preindustrial society. Durkheim would conclude their members have ________.
Answer:
Shared moral beliefs and values.
Explanation:
Answer:shared moral beliefs and values
Explanation:Emile Durkheim was a famous sociologist whose work focused mostly on social structures and how they work together to form stability and solidarity. He looked at how society functions and social facts which defines society such as values, norms structures. According to Durkheim, society can't function separately but all parts work together and no part can work effectively without the other. These parts are crucial in building up a society at large hence a community which works together to help a member that has suffered a traumatic situation is a sign that no part can work alone without the other. They all believe in helping one another and valuing each other.
___ is an expectation of a particular interpretation based on past experience with the same or a similar object.
Answer: Perceptual set
Explanation:
Perceptual set is the tendency through which things or acts are considered in a particular manner.It is the way through which a particular situation, event or object is experienced in certain way according to past experiences .
It is also know as perceptual experiencing in perceiving of any situation with same sense as it has occurred before and avoiding the other sense of suspecting it.
Whose experiments supported the existence of a "life force" that causes inanimate matter to spontaneously come to life?
Answer: Needham's experiment
Explanation: The cell theory as we know it states that only cell give produce or give rise to more cells. John Needham was the first Greek Aristotle to propose the spontaneous generation which contradicts the cell theory by saying living cell arose or are produced from non living matter( frog from mud, maggot from rotten flesh). In his experiment, he poured a broth (a thick soup containing both plant and animal matter) into flask and heats it briefly, taking the assumptions that all the living organism in the broth were killed by the heat he applied. He then sealed the flask and left it for three days. After three days, he notices some cloudy substance inside the flask, he opened it and and with the help of a microscope notice some activities of microbes inside the flask. With this Needham concluded that life or living cell can be produce or created from non living matter.
The _____ perspective states that parents mold their infant's emotions and personality as they reinforce or punish their child.
Answer: Behavioral perspective
Explanation:
The behavioral perspective states that parents mold their infant's emotions and personality as they reinforce or punish their child. The theory focuses on the study of noticeable and measurable behavior. It emphasizes that behavior is mostly learned through conditioning and reinforcement either by rewards or punishment. This theory explains that when a baby is born with no reason or knowledge then obviously their knowledge has to be drawn from their environment and experiences.
If you become afraid of cats because when you were little you saw a cat when you heard a fire engine go by and the noise of the fire engine scared you, your fear is caused by:____________
Answer:
Classical Conditioning.
Explanation:
Discovered by Ivan Pavlov, a Russian physiologist classical conditioning has a major effect on the behaviorist school of psychology, which believes that all learning occurs through environmental influence. However classical condition involves forming a close association between a neutral stimulus and a conditioned stimulus to obtain a desired conditioned response.
What is really happening in space during the periods when we see Mars going through apparent retrograde motion?
Answer and explanation:
Most times, Mars appears to be moving left relative to the stars. However, in periods of "retrograde motion", Mars moves right relative to the stars. Truth is, that is just an illusion that happens every two years or so. What is really happening is Earth is passing by Mars in its orbit around the Sun. Earth is closer to the Sun and faster than Mars, overlapping the red planet about every 26 months. We usually see Mars moving in the sky from the west to the east but, when Earth is passing by it, we see it moving from the east to the west, giving the impression that its moving backwards.
During apparent retrograde motion, Mars appears to move backwards in the night sky due to the difference in orbital speeds of Earth and Mars. This happens because of the relative positions of Earth, Mars, and the Sun. It is a fascinating phenomenon that can be explained using the principles of orbital mechanics.
Explanation:During the periods when we see Mars going through apparent retrograde motion, it appears as though Mars is moving in the opposite direction in the night sky compared to its usual eastward motion. This happens because of the difference in the orbital speeds of Earth and Mars around the Sun. As Earth catches up to and passes Mars in their respective orbits, Mars seems to slow down, stop, and then temporarily reverse its direction before resuming its eastward motion.
This phenomenon occurs because of the relative positions of Earth, Mars, and the Sun. As Earth orbits closer to the Sun, it moves faster than Mars in its outer orbit. This causes Mars to appear to move backwards or westward in the sky, creating the illusion of retrograde motion.
This apparent retrograde motion of Mars is an example of how the relative motions and positions of celestial objects can result in optical illusions as observed from Earth. It is a fascinating phenomenon that can be explained and predicted using the principles of orbital mechanics and celestial mechanics.
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Religion-related food habits are the least variable of culturally based food habits. Group of answer choices True False
Answer:
False
Explanation:
Religious beliefs go a long way to influence a person's choices as mapped out by his value system, traditions, and consequently in this case his dietary practices, which, in turn, can affect food selection. Strong religious beliefs can be interwoven into cultural practices in a society. However the variability of religion-related food habits are as variable as there are different religions, with each religion on its preferences on what should be consumed and what shouldn't.
In scientific investigations a researcher must clearly define the variables under study by precisely describing how they will be measured or controlled. These definitions are referred to as:________.
a. objective definitions
b. precise definitions
c. operational definitions
d. dictionary definitions
Answer: C. operational definitions
Explanation: operational definitions can be simply refered to as the statements of operationalization (or explanation of methods) used to define procedures needed to determine nature of a phenomenon like (object, term or variable), as well its properties, for example; chemical composition, quantity etc. This procedure specifically shows how variables are measured and if they are measured in the right way by the researcher (show validity).
Definition: a payment to a stronger empire in acknowledgement of their power or for protection. China collected tribute from it's neighboring countries(Japan, Korea, Vietnam) under the Ming dynasty. This was often in the form of exotic goods and wealthy gifts.
Answer:
Tribute
Explanation:
A tribute may be regarded as a gift or a statement which is intended to show respect or gratitude to some body.
It may be also defined as the payment done by some nation to another nation or country in acknowledgement of power or for protection provided from one country to another country.
In the context, China collected many tributes under Ming dynasty in the form of wealthy gifts and exotic goods from her neighboring countries such as Korea, Vietnam and Japan.
A 2007 survey of 980 American drivers concluded that 38% percent of the driving population would be willing to pay higher gas prices to protect the environment. Which of the following best describes what is meant by the poll having a margin of error of 3%?
a. Thre percent of those surveyed refused to participate in the poll.
b. It would not be unexpected for 3 percent of the population to readily agree to the higher gas price.
c. Between 343 and 402 of the 980 drivers surveyed responded that they would be willing to pay higher gas prices to protect the environment.
d. If a similar survey of 980 American drivers was taken weekly, a 3% change in each week's results would not be unexpected.
e. It is likely that between 35% and 41% percent of the driving population would be willing to pay higher gas prices to protect the environment.
The correct option is e. If is likely that between 35% and 41% percent of the driving population would be willing to pay higher gas prices to protect the environment.
Explanation:
Driving population means number of people involved in driving vehicles. One of the main reasons for environment pollution is the smoke emitted from vehicles. To stop this to some extent, government of America decided increase the price of the gas.
The usage of vehicles can be slowed down by increasing the price of the gas. Thus the amount of pollution can be reduced gradually. According to the survey conducted on 2007, nearly 38% of the driving population was ready to pay higher gas prices to protect the environment.
When test subjects are asked to recall a list of letters they have just seen, the mistakes they make often involve letters that sound similar to the displayed letters. These mistakes are probably due to:___________
a. retrograde amnesia. acoustic coding.
b. retroactive interference during transfer from echoic to iconic memory.
c. the serial position effect.
d. the tip-of-the tongue phenomenon.
Answer:
Retrograde amnesia, acoustic coding
Explanation:
Retrograde amnesia: This term is related to the memory of an event. In this term, a person forgets the memory before occurring the events. But the individual can encode and memorize the memory after the onset of an event. There are many types of amnesia that occurs with an individual like global amnesia.
Acoustic coding: This term is related to comprehension and meaning whatever you hear. To repeat the words and putting that information into a form of the song is acoustic coding. Learning of the tables is a good example of acoustic coding.
The advantages of videos include accurate representation of a crime scene and evidence, ability to show distance and sound capability to more fully document what is being seen.
A) True
B) False
Answer:
True
Explanation:
Video evidence is considered to be the best among all evidence. The video provides an exact representation of any crime scene. sometimes Video helps to recognize the suspect very clearly that is why it is advisable to install CCTV cameras outside the premises.
Video evidence provides every minute details of the crime that can be beneficial in resolving the case like the timing of crime, the number of people involved, etc.
Country A and country B initially have the same per capita income. Suppose that A sustains an annual growth rate of 3.5 percent, while the annual growth rate of country B is 1.75 percent. The "rule of 70" indicates that after forty years, the per capita income of country A will be approximately _________ that of country B.A) one-half
B) 70 percent greater than
C) twice
D) four times
Answer:
C. Twice
Explanation:
The formula of Rule of 70 states
Number of years to double = 70 ÷ annual percentage growth rate.
For A to double current per capital income it will take 70 ÷ 3.5 = 20 years.
So in 40 years A would be Four times its initial per capital.
For B to double = 70/ 1.75 = 40 years.
So in 40 years B would be two times its initial per capita.
Therefore, in 40 years, A per capita would be twice that of B.
When Alaina is working on her bicycle, she brings her entire tool kit out on the driveway and starts pulling wrenches from the tool kit at random, trying them until she finds one that fits. Alaina's approach when she is working on her bicycle could be best described asheuristic
forming subgoals
trial and error
working backward
alternate outcomes analysis
Answer:Trial and Error
Explanation:Definition of trial and error, trial and error is a problem solving method in which a person tries to find the best solution by using multiple attempts and eliminating errors until a successful solution or best solution is found.
You try you fail and you eliminate all failed attempts until you find that one method that seems to give you the best results
Alaina is using the trial and error approach by randomly trying different wrenches until she finds the right fit, lacking a systematic method or pattern that characterizes other problem-solving strategies.
Explanation:Alaina's approach to working on her bicycle by randomly selecting wrenches until she finds one that fits can be best described as trial and error.
This problem-solving strategy involves attempting different options without a particular system in place, until a successful solution is found.
Unlike heuristics, such as forming subgoals or working backward, which involve more systematic methods to reduce the complexity of the problem, trial and error lacks a predefined system or pattern. Alaina's method does not involve breaking down the task into smaller, more manageable steps (forming subgoals), nor does she start from the desired outcome and work her way back to the starting point (working backwards). Consequently, her method is less efficient but can eventually lead to the right tool for the job.
Children and teenagers act more impulsively than adults partially because their ________ are not fully developed.
Answer:
brains
Explanation:
they dont think through actions or statements
PLEASE HELP MEE!!!
write a paragraph about the Chinese labour contribution to the building of the CPR.
The Chinese workers were employed to build the B.C. segment of the railway in the CPR through the most challenging and dangerous terrain.
Explanation:
The railroad associated the East and the West of Canada. It was likewise the nation's greatest venture since Confederation. The development of the CPR additionally ensured that British Columbia would join Confederation. This implied Canada would increase another territory, helping it to increase and more grounded.
Chinese workers were employed for the building of this CPR which was the railroad system. They had put in a lot of efforts and hard work for building this. But even after all these efforts and hard work, for building this the Chinese workers were paid $1.00 a day, and from this $1.00, they had to pay for their food and gear.
Which is true about "Sting" and "Entrapment" operations? (check all that apply) They are deceptive practices Entrapment induces someone to commit an offense Sting operations are carried out by bees and entrapment operations target mice. Sting operation targets people who committed an offense
Explanation
Answer: sting operation targets people who committed an offense
The correct options are a, b, and d. These operations involve deceptive practices and target people who committed or are induced to commit offenses. They are law enforcement strategies and not related to bees or mice.
Let's take a closer look at the options provided:
a. They are deceptive practices: This is true. Both sting and entrapment operations involve some level of deception, where law enforcement may disguise their identity to catch individuals committing crimes.b. Entrapment induces someone to commit an offense: This is also true. Entrapment specifically refers to situations where law enforcement induces a person to commit a crime they otherwise might not have committed.c. Sting operations are carried out by bees and entrapment operations target mice: This is incorrect. Sting operations and entrapment operations are both law enforcement strategies and have nothing to do with bees or mice.d. Sting operation targets people who committed an offense: This is true. Sting operations usually target individuals who are already suspected of committing crimes or who are inclined to commit crimes.Complete question
Which is true about "Sting" and "Entrapment" operations? (check all that apply)
a. They are deceptive practices
b. Entrapment induces someone to commit an offense
c. Sting operations are carried out by bees and entrapment operations target mice.
d. Sting operation targets people who committed an offense
In nineteenth century Virginia, slaves were seen as ____________, and challenging the institution appeared to be an attack on liberty.
Answer:
Property.
Explanation:
As the exercise briefly describes, in 19th century Virginia, slaves were and were seen as property. Challenging this laws and institutions that allowed there to be slaves was considered to be an attack on liberty, something immoral, which is now very ironic. People were bought as if today one could go to the market and order food or objects; they were branded depending who bought them and were they worked. Many agricultural fields depended of them, given that they had to work many hours, every day.
The concept of multidirectional development suggests that when change is gradual, as when a tortoise grows larger over its 150-year lifespan, it is an example of _____.
a) continuity
b) discontinuity
c) genetics
d) nurture
Answer:
A.
Explanation:
Lifespan Development is the theory developed by the German Psychologist, Paul Baltes. This theory is divided into three perspectives of development.
They are:
Lifelong DevelopmentMultidimensional DevelopmentMultidirectional DevelopmentIn the given case, the growth of tortoise over its lifespan of 150-year is an example of continuity; meaning that the growth of the body is a continuous process. This process is also known as cumulative development.
The concept of multidirectional development suggests that when change is gradual, as when a tortoise grows larger over its 150-year lifespan, it is an example of continuity.
The concept of multidirectional development asserts that development is not always linear or predictable, and it can involve both gains and losses at different life stages. In the given example of a tortoise growing larger over its 150-year lifespan, the gradual change in size exemplifies continuity. Continuity emphasizes smooth, incremental growth over time, highlighting the consistent and predictable nature of the tortoise's development.
This contrasts with discontinuity, which suggests abrupt and distinct stages of development. Genetics (option c) refers to the inherited traits influencing development, while nurture (option d) pertains to the environmental factors shaping an individual's growth and behavior. In this context, the example illustrates the concept of continuity in multidirectional development.
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Nicholas is a man whom the local college students all think of as eccentric. Each day he stands on campus, smiling at people as they walk by, and he is known for his ever-present greeting of "Good luck!" In fact, the students at this campus have come to refer to him as "Good Luck Nick." Nobody knows if he has a home or if he is destitute, but Nicholas never asks for anything. Which of the four criteria of mental illness might Nicholas satisfy?
a) inability to function normally
b) social norm deviance
c) subjective discomfort
d) objective discomfort
Answer:
b) social norm deviance
Explanation:
Any kind of behavior that is not considered a norm of the society can be seen as deviance by the rest.
Every society has the norm and the order that is considered fundamental, and it is typically followed by a member of society. Members base their behavior on it and use this order when interacting with one another.
Those who do not follow this order are usually seen as abnormal and their behavior is professionally called the deviance if the norm.
In the passage, we read Nicholas is already seen as eccentric and his behavior is perceived as abnormal by people on campus. It is not in the norm of the society to greet every passer-by, and that is why his behavior is professionally called social norm deviance.
What physiological factor that could lead to differences in perception?
Answer:
COGNITIVE ACCESSIBILITY
Explanation:
current cognitive accessibility of a given person characteristic—that is, the extent to which a person characteristic quickly and easily comes to mind for the perceiver.
Research suggests that after 18-year-old Kevitt has looked at online images of sexually attractive women, he will be:
more likely to perceive his girlfriend as attractive.
less likely to perceive himself as attractive.
less likely to perceive his girlfriend as attractive.
more likely to perceive himself as attractive.
Answer:
The first statement.
Explanation:
What can be understood from the question above is that Kevitt has looked to online images of sexually attractive women, it is women he looked up online so of course he will want to consider any woman sexually attractive.
To draw the bases back to the context in the question, kevitt looked up women online that are sexually attractive, he will also more likely to perceive his girl friend has attractive,
Answer:
a
Explanation:
Jose keeps careful track of his weight each day. When he doesn’t lose as much as he wants to in the first three months of a challenging program, he becomes frustrated. Jose probably is frustrated because he’s focusing only on:
Answer:
Outcome Goals
Explanation:
Outcome Goals: The term an outcome goal is defined as a particular goal that is not in an individual's control rather it carries a very big picture.
Example: A boy who took part in a basketball game is willing to play or perform well in the match because there are a lot of people of another team who is good at playing, then the boy consisting of the performance goal is what he is trying to get in the match.
In sort, an outcome goal is considered as the goal that an individual is trying to achieve and follow a specific path to get that goal.
In the question above, Jose probably is frustrated because he’s focusing only on an outcome goal.
When deciding what types of information to gather, determining what information the audience needs to move forward is an example of what?
Answer:
Audience perspective
Explanation:
Audience perspective describes the speaker's need to focus on the audience and what they actually need. It is opposed to speaker's perspective where the speaker might only be concerned with what he has to say and not what the audience needs to hear. It filters down from the producer-consumer situation where the producer would be in a better position to get larger market share if he knows what the consumer needs and sees products from the consumer's perspective.