your body is composed of a dazzling array of different cell types. each cell type develops its own unique properties. how does this happen?

Answers

Answer 1

Every cell in your body has the same genes/DNA but, the gene expression process decides which genes are active in which cells which is how each cell type gets it properties.


Related Questions

1. A medical device company would like medical professionals to test out its new equipment to aid in performing surgery. While the firm has a network of doctors that it typically goes to — this device relates to a specific subspeciality — gastroenterology; as a result, the medical device company needs to solicit more gastroenterologists to consider testing the equipment. For each respondent the medical device company finds, it asks that person to make referrals to other gastroenterologists in his or her network to aid in the study. What sample design is used?
Sampling Design:
Advantages:
Disadvantages:
2. Wendy’s is testing a new product made with Beyond Meat. It wants to solicit 100 vegan individuals between its target demographic of 24-45 to try the product and offer feedback. Once 100 people have volunteered for the study, it will then be closed. What sample design is used?
Sampling Design:
Advantages:
Disadvantages:
3. Sean Sputnik wants feedback on the University of Tulsa student experience, so he sits on a bench in the Student Union and asks people as they walk past to participate in his study. While the Student Union is a public space, and it’s filled with both students and non-students — he feels he can eyeball students and come to the right conclusion of who should be offered to participate. What sample design is used?
Sampling Design:
Advantages:
Disadvantages:

Answers

The sampling design used in this scenario is convenience sampling. Advantages of convenience sampling include its simplicity, low cost, and ease of implementation. However, disadvantages include potential selection bias, low response rates, and a lack of representativeness of the target population.

The sampling design used in this scenario is quota sampling. Advantages of quota sampling include its ability to ensure a representative sample of the target population, as well as its ability to balance variables. However, disadvantages include the need for careful planning and the potential for oversampling or undersampling certain subgroups.

The sampling design used in this scenario is snowball sampling. Advantages of snowball sampling include its ability to reach hard-to-reach populations, as well as its ability to increase response rates. However, disadvantages include the potential for selection bias, the need for a reliable informant, and the potential for the sample to become biased towards certain characteristics or behaviors.

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Which one of the following breathing exercises will stimulate your breathing and your circulatory and nervous systems?

Question 1 options:

Relaxing sigh


Imaginative breathing


Clenched fist


Deep, relaxed breathing

Answers

Answer: Deep, relaxed breathing

Explanation: I believe that this would be the answer. Deep relaxed breathing can help with a lot of stress and it's commonly used in meditation for these purposes.

Answer:

clenched fist

Explanation:

This exercise will stimulate your breathing and your circulatory and nervous systems. Visualize your stomach as a clenching and unclenching fist. Breathe in to clench the stomach and breathe out to unclench the stomach.

The body cavity located in the chest is the

Answers

Answer:

thoracic cavity

Explanation:

I just learned about this in healthcare last year

Answer:

Thoracic Cavity

Explanation:

The thoracic cavity fills the chest and is subdivided into two pleural cavities and the pericardial cavity. The pleural cavities hold the lungs, and the pericardial cavity holds the heart. The abdominopelvic cavity fills the lower half of the trunk and is subdivided into the abdominal cavity and the pelvic cavity

true of false When exercising, your target heart rate should be 60-85% of your maximum heart rate​

Answers

Answer:

I think the answer to this is true

superstitious behavior can be explained by what principle?

Answers

Superstitious behavior can be explained by the principle of operant conditioning.

Operant conditioning is a type of learning in which the frequency of a behavior is increased or decreased based on the consequences that follow that behavior. In the case of superstitious behavior, an individual may engage in a particular behavior because they believe that it will lead to a positive outcome, even if there is no actual causal relationship between the behavior and the outcome.

For example, if a baseball player wears the same socks during a winning streak and then continues to wear those socks believing that they are "lucky," they are engaging in superstitious behavior.

If the player subsequently experiences success while wearing those socks, they may be reinforced to continue that behavior because it appears to be associated with the desired outcome, even if the socks have nothing to do with the success.

In this way, superstitious behavior can be seen as a form of operant conditioning, where the behavior is reinforced by the perceived positive consequences that follow.

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A cool down is completing the same stretches you did in your warm up routine
True
False

Answers

Answer:

True

Explanation:

Doing the same stretches will cool your body down and help prevent later injuries.

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True it will prevent muscles from getting sore and will prevent future injuries

As the bench press exercise is performed, the sticking point occurs at which of the following points within an athlete's range of motion?
a. at the end of the concentric phase
b. at the beginning of the eccentric phase
c. immediately before the transition from the concentric phase to the eccentric phase
d. soon after the transition from the eccentric phase to the concentric phase

Answers

The sticking point during the bench press exercise typically occurs at the transition from the concentric phase to the eccentric phase. The correct option is c.

The sticking point in the bench press exercise refers to the point in the range of motion where an athlete encounters the most difficulty in lifting the weight. It is usually where the barbell slows down or momentarily stops moving before continuing the lift. Based on the given options, the sticking point in the bench press exercise occurs at the transition from the concentric phase to the eccentric phase (option c).

During the concentric phase of the bench press, the athlete pushes the barbell off their chest and extends their arms to lift the weight. Once the barbell reaches the top position, it transitions into the eccentric phase, where the athlete gradually lowers the weight back to their chest. The transition from the concentric phase to the eccentric phase involves changing the direction of the movement, and this is where the sticking point typically occurs.

It may be due to factors such as a change in muscle activation, biomechanical inefficiencies, or a shift in leverage. Athletes often experience the most challenge and require additional effort to overcome this sticking point in the bench press exercise.

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a person who shuns dairy and spends most of her time indoors would likely benefit from a supplement of

Answers

Answer:

Vitamin D.

Explanation:

A person who shuns dairy and spends most of her time indoors would likely benefit from a supplement of Vitamin D because she is not receiving any from milk or sunlight.

did you drink your water today? did you eat? did you look in the mirror and remember how precious, beautiful(yes the boys too), and loved you are? did you remember that someone cares for you no matter what, even me, who doesn't even care for myself and has done none of the things above, except feel sympathy for someone on the internet who is alone and sad?

Answers

honestly thank you so much i really needed this i feel like i have no one lately and the one person that i want to tell something to doesnt even want to talk to me:/but thanks:)

Ragu© pasta sauce is an example of a food that is preserved through the process of

Answers

Answer:getting put in a can

Explanation:

Ragu© pasta sauce is an example of a food that is preserved through the process of storing it in an air-tight can.

What is Food preservation?

Food preservation may be defined as the set of processes or methodology that significantly prevents any food from spoilage, microbial contamination, food-borne illness, food poisoning, etc.

It also treats or handles the food in such a way as to terminate or greatly slow down spoilage and prevent foodborne illness while maintaining nutritional value, texture, and flavor in the food for the long term.

The process of keeping the food products away from direct contact with moisture, sunlight, etc is also responsible for the causation of food spoilage, as well as illnesses.

Therefore, Ragu© pasta sauce is an example of a food that is preserved through the process of storing it in an air-tight can.

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1. Which technology enables doctors to monitor the function of the
heart?
A. dialysis
machine
B. electrocardiogra
m
C. electroencephalogra
D. automatic external
defibrillator

Answers

The technology enables doctors to monitor the function of the heart is electrocardiogram.

What is a electrocardiogram test?

An electrocardiogram documented the electrical indication from the heart to check fheart conditions.

Electrodes are put on the chest to check the heart's electrical signals, which drive the heart to beat.

The indications can be seen in waves form.

Thus, option "B" is correct, electrocardiogram.

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The heart is made of _____. cardiac muscle connective tissue
spongy tissue skeletal muscle

Answers

The answer that you're looking for is cardiac muscle.

Hope this helps! <3

What does offsides mean?
A. An offensive player was closer to the goal than a defensive player.

B. A defensive player was closer to the goal than an offensive player.

C. The goalie left the goal box.

D. A goal was made on the wrong side.

Answers

Answer:

B

Explanation:

An offside penalty in football occurs when a defensive player crosses the line of scrimmage prior to the ball being snapped.

What does liposuction do? And why is a thing?

Answers

Answer:

The procedure may be performed under general, regional, or local anesthesia. It involves using a cannula and negative pressure to suck out fat. As a cosmetic procedure it is believed to work best on people with a normal weight and good skin elasticity.

While the suctioned fat cells are permanently gone, after a few months overall body fat generally returns to the same level as before treatment.This is despite maintaining the previous diet and exercise regimen. While the fat returns somewhat to the treated area, most of the increased fat occurs in the abdominal area. Visceral fat ⁠— ⁠the fat surrounding the internal organs ⁠— ⁠increases, and this condition has been linked to life-shortening diseases such as diabetes, stroke, and heart attack.

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Liposuction removes the subcutaneous fat layer (fat just under the skin) in parts of the body that are notoriously and stubbornly resistant to diet and exercise

Why is it important that goals be measurable

Answers

Answer:

It is important to create measurable goals so you can measure your progress and performance. Assessing your performance builds excitement and motivation and helps build momentum towards achieving your goal. Having measurable goals gives you the motivation, focus, and accountability to achieve your goals.

A normal human body cell has a total of ___ chromosomes: ___ chromosomes come from the mother and ___ chromosomes come from the father. A. 23, 12, 11 B. 46, 23, 23 C. 50, 25, 25 D. 92, 46, 46

Answers

Answer:

b

Explanation:

b is the correct answer to your question

The right answer is b

tai chi rests on the belief that health involves the continual, unobstructed flow of chi, which is life force.
true
false

Answers

True. Tai Chi rests on the belief that health involves the continual, unobstructed flow of Chi, which is the life force.

True. Tai chi is a Chinese martial art that emphasizes the flow of energy, or chi, throughout the body. It is believed that maintaining a continual and unobstructed flow of chi is essential to good health and wellbeing. Tai chi practices involve slow, deliberate movements and deep breathing exercises designed to enhance the flow of chi and promote physical and mental balance. Through regular practice, tai chi can help improve flexibility, strength, and overall health. This practice aims to maintain balance and harmony within the body, promoting overall well-being.

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weight training is the fastest, easiest and best way to improve what strength

Answers

Answer:

yes?

Explanation:

All of the following foods are major contributors of healthful fatty acids except: a. olives, which are high in monounsaturated fats.
b. nondairy creamer, which is high in trans fats. c. mayonnaise, which is high in omega-6 fatty acids.
d. flaxseed, which is high in omega-3 fatty acids.

Answers

The food item that is not a major contributor of healthful fatty acids is Nondairy creamer, which is high in trans fats.

Healthy fatty acidsThe two major categories of healthful fatty acids are omega-3 and omega-6 fatty acids. Monounsaturated fats, polyunsaturated fats, and unsaturated fats are all sources of these fatty acids. Trans fats, on the other hand, are harmful fatty acids that are not healthy. As a result, it is important to select food items that are high in healthy fats rather than harmful fats, such as trans fats. Healthy fatty acids are present in all of the following foods except for nondairy creamer, which is high in trans fats.The list of options given in the question is:olives, which are high in monounsaturated fats.nondairy creamer, which is high in trans fats.mayonnaise, which is high in omega-6 fatty acids.flaxseed, which is high in omega-3 fatty acids.Therefore, from the above options, the food item that is not a major contributor of healthful fatty acids is Nondairy creamer, which is high in trans fats.

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In two or more complete sentences describe how a dam placed in a river can act as both a constructive and destructive force. Write your answer in the essay box below.

Answers

Answer:

The Best thing about a dam is that electricity can be created by mechanical means,that does not affect the atmosphere. Storing such production is a different matter. The bad thing about a dam is that it wreaks havoc on the land where the water is stored behind and the fishee

hope this helped

Answer:

Give him brainliest

Explanation:

NOW NOW also thank you for the help

Using the ICD-10-CM code book, assign code(s) for the following diagnosis:




Office Note


This 19-year-old female has been complaining of right ear pain for 3 days and feeling tired.


EXAM


EYES: Appear normal


NOSE: No findings


CERVICAL LYMPH NODES: Unremarkable


EARS: The right ear shows otitis media is present.


DIAGNOSIS: Acute serous otitis media


PLAN: Antibiotics and drops given. Instructed to return in 10 days.




List the ICD-10-CM code verified in the ICD-10-CM Tabular List ______

Answers

The ICD-10-CM code book assigns J44 as the code for the diagnosis of COPD.

Describe COPD.

Chronic obstructive pulmonary disease is known as COPD. It may be classified as a specific type of lung illness marked by continuous damage to lung tissue that makes breathing difficult.

A book called the ICD-10-CM has codes for numerous illnesses and disorders so that they can be specifically diagnosed.

As a result, J44 has been given as the ICD-10-CM code for the diagnosis of COPD. 9.

Her nightgown caught fire while she was making brunch in the kitchens of her mobile home, resulting her first injury.

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If you are filing your tax return as an individual, you will need to itemize your taxes if ..


A)the sum of your deductible contributions is less than $300.


B)the sum of your deductible contributions exceeds $300.


C)you don’t have any deductible contributions.


D)you donated to a religious institution.

Answers

You will need to itemize your taxes if the sum of your deductible contributions exceeds $300.

B) the sum of your deductible contributions exceeds $300.

What is the value needed to detail?

If the expenses you deduct are greater than the standard deduction (for the tax year they are: $12,950 for singles and marrieds separately, $25,900 for jointly married and $19,400 for heads of household), then you must consider declaring.

When should an individual declare his deductions?

You must declare your deductions if your allowed declared deductions are greater than your standard deduction or if you need to itemize deductions because you cannot use the standard deduction.

With this information, we can conclude that It basically serves to inform the income that has been received, whether taxable or non-taxable. That is, even if you do not have to pay anything, it is essential to declare them.

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Answer:

Unit 4 Lesson 3 quick check

Explanation:

1) B exceeds $300

2) B deduct $300

3) A Internal Rev. Service

4) D retail

5) C won't lose money

What does a fetus hear in the womb?

Answers

Answer:

it's children

Explanation:

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goof

The fetus hears lots of things! They don’t start to gain sound until about 18 weeks around 24 weeks they become super sensitive to different sounds 25-26 weeks they start responded to the sound they are hearing such as them starting to kick when they hear their moms voice. A fetus can hear music that’s why some moms but headphones on their stomp so the baby can hear music. Also, that’s why some fathers speak to the stomach so the baby knows your voice when it comes out. I think the fetus/baby can hear you, music, someone’s voice, practically anything. BUT this isn’t absolutely valid some baby’s don’t necessarily hear anything it honestly depends

"Discussion#3 (HEALTHCARE SYSTEMS-II)
Review the assigned material for Module 3 and respond to the
following:
Discuss potential objectives for the U.S Healthcare system.

Answers

Potential objectives for the U.S. healthcare system can encompass various dimensions aiming to improve the overall quality, accessibility, and affordability of healthcare services. Some key objectives to consider include:

1. Universal Coverage: One objective could be to ensure that all individuals have access to healthcare coverage, regardless of their socio-economic status or employment. This would involve implementing a system that provides healthcare insurance for every citizen.

2. Cost Containment: Another objective is to control healthcare costs to make healthcare more affordable for individuals, families, and the overall healthcare system. This could involve measures such as promoting preventive care, increasing transparency in pricing, and exploring strategies to reduce administrative costs.

3. Quality Improvement: Focusing on enhancing the quality of healthcare services is crucial. Objectives could include reducing medical errors, promoting evidence-based practices, implementing patient safety protocols, and encouraging continuous quality improvement initiatives.

4. Health Equity: Ensuring that healthcare is equitable and accessible to all populations is an important objective. Efforts should be made to address health disparities among different socio-economic, racial, and ethnic groups and strive for equal healthcare outcomes for everyone.

5. Health Information Technology: Promoting the effective use of health information technology is another objective. This involves integrating electronic health records, facilitating interoperability, and leveraging digital tools for efficient care coordination, data sharing, and telehealth services.

6. Patient-Centered Care: An objective could be to prioritize patient-centered care, where healthcare decisions are made in partnership with patients, respecting their preferences, values, and cultural backgrounds. This involves improving communication, shared decision-making, and fostering a patient-centric healthcare culture.

These are just a few potential objectives for the U.S. healthcare system, and each objective comes with its own challenges and considerations. Striving towards these objectives can contribute to a more equitable, efficient, and patient-centered healthcare system in the United States.

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What is the central idea of this passage?
Yes, Sitting Too Long Can Kill You, Even if You Exercise.
O A person's risk of death doubles for each additional hour a person sits.
O The amount of exercise a person gets makes a big difference in his or her risk of death.
O The amount that a person sits has a very small effect on that person's risk of cath.
O A person's risk of death increases steadily along with the amount of time a person sits.
<

Answers

Answer B is correct.

Exercise is the physical activity that provides wellness and overall health to organisms. The central idea of the passage is about how exercise makes a difference in the death of a person. Thus, option B is correct.

What is exercise?

Exercise is the activity that includes the physical movements of the body and results in fitness, wellness, and healthiness of the person to protect and lower the risks of getting diseases. It allows the person to maintain a healthy weight.

The exercise has a beneficial effect on the body and differs the type of death a person undergoes. If a person exercises but sits for too long can result in many diseases that ultimately lead to death. Along with exercise, the person should do mobile activities so that it increases their fitness.

Therefore, option B. the exercise makes the difference in the cause of death of a person.

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Which of the following individuals is likely to experience the most barriers to exercise? A) Chris, who has a high-paying job B) Jenna, who has a moderately high-paying job C) Bruce, who has a modest- to low-paying job D) Ella, who is unemployed and impoverished

Answers

D) Ella, who is unemployed and impoverished is likely to experience the most barriers to exercise. Financial limitations can significantly impact a person's ability to access exercise resources and facilities, afford appropriate exercise equipment or clothing, or participate in organized fitness programs.

Being unemployed and impoverished may restrict Ella's options for joining a gym, enrolling in exercise classes, or purchasing home exercise equipment. Lack of financial resources may also limit Ella's access to transportation, making it difficult to travel to exercise facilities or outdoor recreational areas.

Furthermore, socioeconomic factors associated with unemployment and poverty, such as stress, lack of social support, and limited time due to multiple responsibilities, can further impede Ella's ability to engage in regular exercise. These barriers can make it challenging for Ella to establish and maintain a consistent exercise routine, which is essential for achieving health benefits.

While individuals with high-paying or moderately high-paying jobs (Chris and Jenna) may face some barriers to exercise, such as time constraints or work-related stress, they generally have more financial resources and flexibility to overcome these obstacles compared to someone who is unemployed and living in poverty.

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Which of the following meals represents the most nutrient-
dense meal?
AO low-fat cheese slices on rice cakes, whole milk, peanuts, banana
BO 1 orange, tuna sandwich on whole grain bread, green salad, water
CO fruit punch, ham sandwich on white bread, vegetable soup
Da€¢ chicken taco, diet soft drink, 2 Oreo cookies

Answers

Among the given options, the meal that represents the most nutrient-dense meal is: 1 orange, tuna sandwich on whole grain bread, green salad, water.

The term nutrient-dense means the food item that contains more nutrients and fewer calories. It means that it provides essential nutrients without adding much to the calorie count. From the given options, the meal that represents the most nutrient-dense meal is the meal that contains maximum nutrients with minimum calories. Therefore, 1 orange, tuna sandwich on whole grain bread, green salad, and water represents the most nutrient-dense meal.

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that arises from the greed of a few men....what is the grammatical name and its function​

Answers

Answer:

That arises from the greed of a few men and their function. The statement explains that a lot of problems arise from the greed of a person. ... The grammatical name for this statement can be ''Greed is curse''.

Explanation:

What do you associate with well-being?

Answers

Answer:

The health triangle.

Explanation:

The health triangle consists of physical, mental, and emotional health.

the health triangle it’s vary important

Which is a direct benefit of prohibiting nicotine and tobacco use in schools?

an increase in student enrollment
the prevention of second-hand smoke
an increase in participation in sports
a decrease in the sale of e-cigarettes

Answers

personally i would say b

Answer:

B.) the prevention of second-hand smoke

Explanation:

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If the discriminant of an equation is positive, which of the following is true ofthe equation?A. It has one real solution.B. It has two complex solutions.C. It has one complex solution.D. It has two real solutions.SUBMIT The collision between a hammer and a nail can be considered to be approximately elastic. Estimate the kinetic energy acquired by a 11.5 g nail when it is struck by a 557 g hammer moving with a speed of 4.36 m/s. Which resource would contain the LEAST useful information forresearch concerning air pollution?Bank fornomicelopment incaA)An environmentalist study on emissions controlB)An editorial questioning the effectiveness ofrecyclingA government website about pollution and wastemanagementncy for thench-Eakingmmunity (seeernationalganization ofFrench-D)A doctoral dissertation about air pollution as a causefor global warmingesling You recently bought a used car from a friend. He agreed to let you pay for the car over 4 years. At the end of year 1, you will pay him $964, $2030 at the end of year 2, $2990 at the end of year 3, $3640 at the end of year 4. Interest Rates for used cars are currently 8%. What was the price of the car? Band students at Oakland High School sell candy every year as a fundraiser. Last year, they sold 69 boxes of truffles and 85 boxes of peanut brittle, raising a total of $478. This year, they sold 69 boxes of truffles and 75 boxes of peanut brittle, from which they raised $438. How much does the band earn from each item? What is the slope of the line that passes through the points (10,5) and (15,20) 6. Risks could affect the project's aims, objectives, and outcomes. Discuss some of the potential sources of risks associated with project management. In the following triangle theata = 60 find values of angles B and B which solve this ambiguous case the fluid that enters vertebrate nephrons is called the filtrate. where does the filtrate come from? What is the value of k?Lk=8.mO4kN1M Please help!Calculate the slope and in your notebook graph the rates of change for the three cars.Car C travels at the rate indicated in the table. The unit rate is _____ miles per hour A company sells a dried fruit mixture for $5 per pound. To make the mixture, banana chips that cost$2.50 per pound are blended with dried strawberries that cost $8 per pound. How many pounds of driedstrawberries should be added to 3 pounds of banana chips to make the dried fruit mixture? For the straight line y =1/2x-4 what are the slope and y intercept quizlet Reducing the emissions of , , HFCs, and black carbon is a fast-action strategy that can help mitigate global warming. When studying the formation of mountain ranges, geologists estimate the amount of work required to lift a mountain from sea level. Consider a mountain that is essentially in the shape of a right circular cone. Suppose that the weight density of the material in the vicinity of a point P is g(P) and the height is h(P).(a) Find a definite integral that represents the total work done in forming the mountain.(b) Assume that Mount Fuji in Japan is in the shape of a right circular cone with radius 62,000 ft, height 12,400 ft, and density a constant 200 lb/ft3. How much work was done in forming Mount Fuji if the land was initially at sea level? Write equivalent expressions to the following expressions by either expanding or factoring.-4(2w-5z)6ab-12bc-3bd The equation y = 50(1.05)x models the growth of a mule deer population introduced into Guadalupe National Park in December 2015. "X" represents the number of years after December 2015 while "y" represents the population at time "x". In what year will the mule deer population first reach 1500?F. 2084G. 2044H. 2043J. 2086 Maria and Connor are doing yard work for a neighbor. They make a total of $603.99. Since Connor works more hours than Maria, Connor gets 71% of the money. About how much (in whole dollars) does Connor make? Blank is a psychological and physical need for a drug resulting in withdrawalsymptoms when the drug is absent. can someone please help me with this I don't understand it and if possible could you write out the formula for me so I can get a better understanding.