Final answer:
Evolution affects heritable traits because they can be passed down genetically, allowing natural selection to act upon them, which in turn changes allele frequencies in a population. Non-heritable traits do not contribute to evolution because they are not transmitted through DNA. Heritable traits and mutations are essential for evolutionary processes as they influence individual fitness and reproductive success.
Explanation:
Heritability and Evolution
For evolution to affect a trait, the trait must be heritable. Heritability ensures that traits are passed down genetically from one generation to the next. When genetic variance exists within a population, natural selection can favor or disfavor alleles responsible for certain traits. This process leads to a change in allele frequencies across generations. Heritable traits, such as immunity to HIV, height, and wisdom teeth, exhibit variation and can influence an organism's reproductive success. Conversely, acquired traits, generally non-heritable, do not contribute to evolutionary changes within a species as they are not passed down through the organism's genetic code.
Furthermore, mutations in the DNA that are heritable can introduce new traits and contribute to genetic diversity. Reproduction plays a critical role, ensuring that these heritable mutations are transmitted to offspring, thereby allowing natural selection to shape the evolutionary pathway of a species. Thus, only heritable traits can evolve over time as they affect an organism's survival and reproductive success, influencing the species' fitness within its environment.
What movie is about south african prison with a big concert with african tribal songs?
Final answer:
The movie seems to be about Nelson Mandela's imprisonment and the end of apartheid in South Africa, featuring a concert with African tribal songs, likely reflecting significant cultural and political changes.
Explanation:
The movie in question sounds like it is referencing the powerful story of Nelson Mandela and his release from prison, which coincides with a big concert involving South African music and performers. A film that embodies elements of South African prison history, Nelson Mandela's legacy, and contains African tribal songs is likely to cover topics like apartheid, the struggle for freedom and democracy, and the celebration of South African culture through music and dance. The symbolism of Mandela's long imprisonment and eventual freedom as part of the country's transformation is often represented in various art forms, including cinema, to emphasize the historical significance and emotional impact of these events on South Africa's identity.
The South African Constitution, the end of apartheid, and Mandela's eventual presidency represent vital shifts in the nation's political and cultural history. Additionally, traditional African music and dance play a crucial role in conveying both the joy and the struggles inherent within South Africa's journey towards democracy. Films covering this subject often strive to capture the essence of these profound cultural experiences.
What news do we learn about rebecca nurse?
Rebecca Nurse was a victim of the Salem witch trials and was falsely accused of witchcraft, leading to her execution.
Explanation:In relation to the Salem witch trials, Rebecca Nurse was one of the accused individuals. She was a respected member of the community and known for her piousness and kindness. However, she was wrongfully accused of practicing witchcraft and was eventually found guilty and executed. Her case highlights the hysteria and injustice of the Salem witch trials.
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Logistic population growth patterns are indicative of what
Logistic population growth patterns indicate that a population initially grows exponentially but eventually levels off as it reaches the carrying capacity of its environment.
Explanation:Logistic population growth patterns indicate that a population initially grows exponentially but eventually levels off as it reaches the carrying capacity of its environment. The carrying capacity is the maximum number of individuals that an environment can support. This type of growth is represented by an S-shaped curve and is seen in various organisms such as yeast, sheep, and harbor seals. It is a more realistic model than exponential growth because it takes into account the limited availability of resources in the real world.
Logistic population growth patterns indicate how a population increases in size until it reaches the carrying capacity of its environment, after which it stabilizes. Initially, when resources are abundant, the population exhibits exponential growth, doubling every month. However, as resources become depleted, the growth rate slows down and plateaus, marking a transition to logistic growth.
For example, yeast, a microscopic fungus used in bread-making and brewing, exhibits a typical S-shaped logistic growth curve when grown in a test tube. As the nutrients required for its growth are depleted, the growth levels off. Similar patterns can be observed in wild populations such as sheep and harbor seals, where population size temporarily exceeds the carrying capacity and then drops back down, causing a fluctuation around the carrying capacity.
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Researchers have separated the proposed causes of mental illness into three categories: 1) somatogenic, 2) psychogenic, and 3) ________.
Situational awareness is most accurately defined as
It is defined as the skill to recognize any possible issues once you arrive at the scene and act proactively to avoid a negative impact. This is the ability to identify, process, and comprehend the critical elements of information about what is happening to the team with regards to the mission. More simply, it's knowing what is going on around you.
Situational awareness is the ability to have a full understanding of the current situation and environment. It involves being aware of internal and external stimuli and adjusting perception to navigate safely. Developing situational awareness requires critical thinking and understanding cognitive biases.
Explanation:Situational awareness is most accurately defined as the ability to have a full understanding of the current situation and environment. It includes vigilance and monitoring, recognizing signals in noise, mental resources, and divided attention. Situational awareness allows individuals to process abstract information, anticipate situations, make individual sacrifices for the greater good, and recognize the need for timely responses.
It is a form of consciousness that involves being aware of internal and external stimuli and adjusting one's perception to navigate safely in the environment. Developing situational awareness requires critical thinking and an understanding of heuristics and cognitive biases.
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What url should mrs. jones give her students if she wanted them to be able to search for more resources?
What is true concerning homosexual adolescents?
Which country has an absolute advantage for producing books?
Units of Books Produced per Hour per Worker Units of Bags Produced per Hour per Worker
Singapore 10 5
China 8 9
Russia 7 7
Spain 5 8
The correct answer is: "Singapore"
An absolut advantage takes place when a firm or company is able to produce a good or service at a lower cost per unit than any other. It is able to generate a larger number of product units with the same amount of inputs than other producers, and therefore its production process is the most efficient one.
In the example, Singapore is able to produce the largest amount of book units given the same amount of inputs that the other countries. Therefore, its production system is the most efficient and it is the country that holds the absolut advantage.
Answer:
Singapore
Explanation:
Plato Users :)
Rap music, the seagram building in new york city, and the centre georges pompidou in paris are cultural examples from which time period?
David is excitable, impulsive, and very active. he also has great difficulty concentrating. he most likely has _____.
Answer:
Attention-deficit/hyperactivity disorder
Explanation:
From the question, we can see that David is excitable, impulsive, and 'very' active. Another thing to take note from the question is that David has great difficulty concentrating. The high activity of David, the impulsiveness of David and the concentration difficulty of David are the symptoms of Attention-deficit/hyperactivity disorder which is also known as ADHD. Other symptoms of the Attention-deficit/hyperactivity disorder includes depression, mood swings, aggressiveness and so on.
Attention-deficit/hyperactivity can be treated by using Antihypertensive medications and by using a therapy that is based on talking.
The current view of why classical conditioning works the way it does, advanced by rescorla and others, adds the concept of __________ to conditioning theory.
Three-month-old zoey looks up at her mother and smiles. researchers call this type of smiling:
What term refers to shared national origins or cultural patterns?
What was the one limitation god placed on adam and eve in the garden of eden?
The limitation placed by God on Adam and Eve in the Garden of Eden was not to eat from the tree of the knowledge of good and evil. Disobeying this command resulted in their banishment from Eden and the onset of mortality and labor for humanity.
The one limitation that God placed on Adam and Eve in the Garden of Eden was that they must not eat from the tree of the knowledge of good and evil. God commanded Adam and Eve that they could eat from any tree in the garden, except for this one specific tree, warning them that eating its fruit would result in death. Despite this prohibition, they were tempted by the serpent and ate the fruit, leading God to banish them from Eden and impose harsher conditions for their survival, including the toil of farming and the experience of mortality.
Give an example of how the environment can influence intellectual growth
Study shows that environment really plays a big role when it comes to its influence on the intelligence of an individual. Environment is said to have big impact on the variation of children’s intelligence especially when environment goes alongside with the genes. Environmental influences include those from the family, peer group, education, training and interventions and environmental enrichment. One example where intelligence is affected by peer group is the stereotype threat. This is when people who belong to a stereotyped group may not perform well in a situation where the stereotype is relevant. Example of this is when females who were given the talk that women are worse at chess than men, do not perform well in a game of chess than to those females who were not told this. Another, from the environment direct from the family is, the type and amount of praise a child receives from the family can affect his/ her intelligence. A research by Dweck states that the feedback on academic achievements can change the future intelligence scores of a child.
Radical terrorists who use fear tactics to intimidate those with whom they disagree ideologically are examples of __________ movements
During which period are sexual feelings dormant as children focus on other pursuits, such as school, friendships, hobbies, and sports?
This period is called the “Latency Period”.
The period of latency is the fourth stage of psychosexual development in psychoanalytic theory of Sigmund Freud. This occurs from about five years of age until puberty. This period is characterized by a child repressing sexual urges and chooses to associate with other children.Sexual feelings as children emerge within the latency stage. Latency stage happens around the age of 5 until puberty.
EXPLANATION
Latency stage happens to start at the age of five until puberty. It will end anytime around the age of 10 to 16. The age range of each child is different, depending on the environment they live in and the parenting style that each child received.
In this latency phase, a child may start to realize that they long for their parent of the opposite sex. This desire can’t be fulfilled, so the child will turn away from these desires. Children also start to identify the parent of the same sex. The libido from their parents is transferred to friends of the same sex, role model, and even clubs. The sexual desires they have as a child are repressed and will emerge in a way that is acceptable in society. The child experiences defense mechanisms, such as repression and sublimation.
The superego (moral part) of a child becomes more organized. During the development of the child, they develop moral values and skills. They realize that their primitive drive is not morally acceptable, and they see it as something shameful and disgusting.
During this latency stage, a child learns to adapt to reality and process what they feel and think. A child will experience infantile amnesia, which is a repression of the child’s traumatic memories and overly sexual thoughts.
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Keyword: latency stage, sexual feelings, children, freud, psychosexual
Subject: Social studies
Class: 10-12
Subchapter: Psychology
Explain to your counselor the most likely hazards you may encounter while participating in camping activities, and what you should do to anticipate, help prevent, mitigate, and respond to these hazards.
Final answer:
To stay safe while camping, take necessary supplies including food, water, and emergency first aid, wear appropriate clothing and gear, notify others of your plans, and ensure you have proper camping gear. Start with short trips and exercise caution by selecting safe environments and following safety rules.
Explanation:
Potential Camping Hazards and Precautions
When participating in camping activities, you may encounter various hazards that can be addressed with adequate preparation and precautions. To anticipate and prevent hazards, it's important to bring sufficient supplies like food, water, emergency first aid, and appropriate clothing. For example, hiking requires boots, long pants, and protection from the sun.
Take precautions when exercising to minimize risk by using the right gear and choosing safe environments. This includes following safety rules such as buckling up, wearing helmets, and using protective equipment when necessary. Additionally, make sure to let others know where you are going, what you will be doing, and when you expect to return.
Bring and maintain adequate camping gear including tents, sleeping bags, tarps, and cooking equipment. It's advisable to start with a short trip, ideally accompanied by someone experienced in camping. Always be aware of your environment, the weather, and potential risks associated with wildlife. In case of an emergency, know how to respond effectively, ensuring you have a communication plan if cell service is unavailable.
Based on sociologist robert merton's typology of prejudice and discrimination, _____ may have no personal prejudice but still engage in discriminatory behavior because of peer-group pressure or economic, political, or social interests.
Anyone know of any wars going on or that just finished??!!! I need it for school!
Noticing that you have difficulty concentrating during and after periods of prolonged stress exemplifies how stress can have a negative ________ impact.
Noticing that you have difficulty concentrating during and after periods of prolonged stress exemplifies how stress can have a negative mental impact.
Because stress can cause many effects including mental, mind, health, social, etc.
Further Explanation Here are nine effects of stress on life
Difficult to control anger
It's no secret if stress makes someone easy to get angry. A 2013 study found even mild levels of stress can damage the ability to control emotions.
Broken sex life
Sex is a fun and effective way to reduce stress. However, stress can also make someone reluctant to have sex.
Damaging teeth and gums
People who experience stress can cause reactions in the body, one of which is grinding teeth while sleeping unconsciously. If the behavior is carried out for a long time can cause damage to the jaw, teeth thinner and increase the likelihood of gum infection.
Heart disease
Physical stress can damage the heart muscle. This happens because stress hormones increase heart rate and constrict blood vessels. This will force the heart to work harder and will increase blood pressure.
Increase body weight
Some people who experience stress, appetite will tend to decrease. But researchers at the University of Miami, USA, found that when people are in a stressful situation, they tend to consume 40 percent more food than usual. This is what causes them to gain weight.
Accelerate aging
There is an assumption that stress can make old fast, apparently, it is true. Researchers at the University of California, San Francisco, USA, found that stress will shorten telomeres, structures at the ends of chromosomes, which will slow the growth of new cells.
Reducing body endurance
The relationship between body and mind cannot be weakened. Every person who has a fever due to his body does not have the ability anymore.
Difficulty concentrating and working
A study in the Stockholm area, published by the Journal of Epidemiology and Community Health, revealed that 1 in 4 people experiencing mild stress were given benefits for mental disorders.
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Details
Grade: High School
Subject: Social Studies
Keywords: mental, impact, stress
Beliefs that being gifted or a genius lead to being weird, socially awkward, or more likely to suffer from mental illnesses, were put to rest by ________.
Answer:
Terman's Longitudinal Study of 1528 Gifted Children
Explanation:
According to Lewis Terman's research, even though highly gifted children who did not experience skipping school grades found it difficult to socialize with children of similar IQ levels, the rest of the children who did go through educational acceleration actually became satified adults. In fact, in general they feel contented about their personal, social and professional lives, which proves that being gifted or genius does not necessarily lead to social difficulties or mental issues.
What major party's voters would a Libertarian probably attract?
Answer:
Democrat
Explanation:
A strategy in which school subjects are taught in both the learner's original language and the second (majority) language is _____.
Answer:
- Bilingual Schooling.
Explanation:
'Bilingual Schooling' or 'bilingual education' is demonstrated as the teaching method that involves the teaching of academic school subjects in two languages where one being the learner's original language while the other being the second(majority) language. The primary goal or objective of such an academic curriculum is to promote the transition of the kids to the mainstream and equip them with the necessary skills to compete or perform at various levels. Thus, 'bilingual schooling' is the answer.
Besides parents level of education and the ranking of the school a person attends what else constitutes a persons a persons socioeconomic status
like the guy said in the comment ^ faimly income
Answer:
family income
Explanation:
Which theory of the policy- making process emphasizes the distribution of political power among a wide array of different interests?
Hooking up involves a sexual encounter _____.
Hooking up involves a sexual encounter that is typically casual and without commitment, often among college students and adolescents. The practice has emotional consequences like increased substance use, regret, and depression, with gender differences in attitudes and emotional impacts. Despite the prevalence of hooking up, many individuals desire more committed relationships.
Hooking up involves a sexual encounter that is typically characterized by uncommitted sex outside of an intimate relationship. This practice is prevalent among college students and even adolescents, where a significant percentage reports engaging in these types of encounters.
Often, these interactions do not involve a friendship or romantic relationship and are sometimes described as Friends with Benefits (FWB). There is a variety of motivations for hooking up, including physical and emotional gratification, or a desire to initiate a romantic relationship. Gender differences also emerge in hooking up behaviors and attitudes, with males generally expressing greater permissiveness towards casual sex.
However, regardless of motivations and gender, many individuals still express a preference for more traditional romantic relationships.
The emotional consequences of hooking up are a significant area of concern. There is a high comorbidity of hooking up and substance use, which can increase the risks associated with sexual activity. Emotional repercussions such as regret, depression, lowered self-esteem, guilt, and feelings of being used or using someone else are also associated with hooking up.
Particularly, women may experience more negative emotional reactions than men, potentially due to greater emotional investment in sexual encounters.
Hooking up can be understood from biological, psychological, and social perspectives. It represents part of the sexual script that is depicted in culture and media, influencing the behavior of emerging adults. While there is desire for sexual gratification in hooking up, there is also an undercurrent of desire for more committed and romantic relationships, which could lead to feelings of regret in cases of uncommitted sex.
Jeromy has been having an affair with another woman. one afternoon, his wife came home later than usual and jeromy became angry- accusing his wife of infidelity. which defense mechanism is behind jeromy's accusation
The defense mechanism behind Jeromy's accusation is projection.
Projection is a psychological defense mechanism in which an individual attributes their own unacceptable or unwanted thoughts, feelings, or motives to another person. In this scenario, Jeromy is engaging in an extramarital affair but instead of acknowledging his own infidelity, he projects his behavior onto his wife by accusing her of being unfaithful. This allows him to avoid confronting his own guilt and the uncomfortable feelings associated with his actions. By accusing his wife, he is essentially deflecting attention away from his own misconduct and placing it onto her, which is a classic example of projection.
What would it be like if you were deaf,blind, and couldn't feel anything?
What is the first component of a traditional press-release style public relations message?
I believe the answer is: Headline
Headline is the words/phrases that is written on the top of article. The function of headline is to attract the attention of potential readers so they are interested in reading the article and give the readers with general clue on what the article is about.
Answer:
The press release style is one of the most common formats in the messages akin to public relations, and "The Headline" is the first component of a traditional press release style public relations message; it's also known as "Heading", which is traditionally a text that indicates the character or kind of article underneath it.
Explanation: