In a field study on jet lag, a condition created when the body's rhythm lags behind or ahead of the time of day it would be at the person's place of departure, the hypothesis was that the body's reactions of fatigue, dizziness, stomach aches, and mental confusion were caused by the rhythmic changes rather than just from the fatigue of flying. One group flew to China, crossing several time zones. Another group flew an equal amount of time and distance, but crossed NO time zones. Which group would be the experimental group, most likely to suffer symptoms of jet lag?
a) The group that did not cross any time zones
b) Neither
c) Both groups
d) The group that flew to Asia

Answers

Answer 1

Answer:

The group most likely to suffer symptoms of jet lag is the group that flew to Asia (option d).

Explanation:

In the study, the group that traveled to Asia not only experienced exhaustion by flight hours, but also experienced jet lag. The other group, upon completion of the extended flight, remained in the same time zone.

Jet lag is an alteration in a person's physical conditions, due to a mismatch in their circadian cycle, when a person travels to a country with a different time schedule. Jet lag, especially when traveling between America and Asia, tends to alter a person's light-dark cycle, resulting in unpleasant symptoms:

FatigueNeurological symptoms such as headache, mood swings, dizziness and confusion.Digestive symptoms such as vomiting, abdominal pain and diarrhea.

It is very likely that the time changes have produced symptoms on the trip to Asia, compared to the group that did not go through different time zones.

    The above reasoning explains why the other options are not correct.


Related Questions

Which is the best place to start a search for a physician?

Answers

Answer: C

Explanation:

A county Health Department

The best place to start a search for a physician is by checking with your insurance provider.

Here's a step-by-step explanation of why:

1. Contact your insurance provider: Reach out to your insurance company either by phone or through their website to inquire about their network of healthcare providers. They will be able to provide you with a list of doctors who accept your insurance.

2. Narrow down your options: Once you have the list of in-network physicians, consider factors such as location, specialization, and availability. Determine if you have any specific needs or preferences, such as a primary care physician or a specialist.

3. Research the physicians: Conduct some research on the physicians you are considering. Look for information about their education, experience, certifications, and patient reviews. Websites like Healthgrades or RateMDs can provide helpful insights from other patients.

4. Seek recommendations: Ask friends, family, or colleagues for recommendations. They may have had positive experiences with a particular physician and can provide valuable insights.

5. Schedule a consultation: Once you have a shortlist of potential physicians, call their office to schedule a consultation.

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help me my heart is barley functioning, i fought with someone i loved and i regret it i regret it all i jus feel terrible

Answers

your gonna be okay it wasn't your I felt the same way when my Tio pasted hope u feel better just know its not your fault

Try and talk to them

If you have to write the abbreviation for an infant who suddenly dies from unknown causes, you would write

Answers

Answer:

SIDS

Explanation:

Sudden Infant Death Syndrome

An individual with heart disease would benefit the most from following a diet that is __________.

Answers

Answer:

 low in sodium, fats, and cholesterol

low in sodium, fats, and cholesterol

• What happens when you over consume calories?

Answers

Answer: Consuming more calories than you burn may cause you to become overweight or obese. This increases your risk for cancer and other chronic health problems. Overeating -- especially unhealthy foods -- can take its toll on your digestive system.

Explanation:

Answer:

Consuming more calories than you burn may cause you to become overweight or obese. This increases your risk for cancer and other chronic health problems. it can also take a big toll on your digestive system.

Explanation:

5 friends shared 1 & 1/2 pounds of cake equally, How much did each friend get?​

Answers

Answer:

0.3 or 3/10

Explanation:

1½ =3/2

five friends shared the cake equally

3/2 ÷ 5

=3/2 ×1/5

=3/10 or 3.0

Answer:

.3

3/10

Or 1/3 lb each

Explanation:

1.5÷5=.3 each or3/10 or 1/3 lb each

What field of study serves as the foundation of biotechnology? forensics pharmaceuticals biology ethics

Answers

Answer:Biology

Explanation:

Answer:

Have A Good Day! :)

Explanation:

In-Demand Biotechnology Careers

Biomedical Engineer.

Biochemist.

Medical Scientist.

Biological/Clinical Technician.

Microbiologist.

Process Development Scientist.

Biomanufacturing Specialists.

Business Development Manager.

I need help ASAP! Please!

Answers

Answer:

conveinence

Explanation:

Please help me on this question whoever answers this question will be the brainliest!!

Answers

Answer:

23. C because it is the only one that can spread from person to person.

24. A because HIV (Human Immunodeficiency Virus) is a virus that attacks the immune system.

The diagram shows how fraternal twins (nonidentical twins) form. A pregnancy test checks for the presence of a chemical called HCG that the blastocyst secretes. The HCG levels of some women may be an early indicator of twins. Based on the diagram, why do you think the HCG levels may be different for women carrying twins and women carrying a single child?

Answers

Answer:

If you have just found out that you are pregnant and you think that it may be twins due to high HCG levels twins, ask your OB to conduct further tests in order to deny or confirm this. Keep in mind that a single HCG reading will typically not provide sufficient

Explanation:

Answer:

(You may want to paraphrase this because its the exact sample answer)

Because there are two fertilized eggs, two blastocysts form. So, it’s possible that a woman carrying twins will have higher HCG levels than a woman carrying a single child.

Explanation:

______Being drunk in a public place
A.AA
B.Alateen
C.BAC
D.DTs
E.DWI
F.FAS
G.MADD
H.PI
I.SADD
G.TABC​

Answers

Answer:

mean u abt to go to jail

Explanation:

Which of these is a durable product?
O sports drink
O cold medicine
O shampoo
O ski helmet

Answers

Hiii! I believe it is the ski Helmet since the other ones you can use and they will run out, hope this helps!

how many of the 22 amino acids does your body manufacture in your cells​

Answers

Answer:

10 to 20 amino acids

Explanation:

hope this helps :)

Use the table to compare over-the-counter (OTC) medications, prescription medications, and illegal drugs in terms of their use and abuse. Be sure your points are made clearly and include examples. (12 points)


OTC medications Prescription medications Illegal drugs
Uses

















Abuses

















Answers

Here’s a photo of the answers!

I hope it helps!

A brief comparison of over-the-counter (OTC) medications, prescription medications, and illegal drugs are mentioned below:

Q. What are drugs?

Substances that are able to induce change in physiology or psychology when consumed are known as drugs. Most drugs contain API (active pharmaceutical ingredients) and fillers to make up the volume. These are chemical substances that help to cure diseases and pain.

Over the counter drugs

These drugs are used for common purposes. These are not as strong as prescribed medication. They are safe to use.

Prescription medication

As name suggest these drugs are only available if you have a prescription from a licensed medical professionals. These are stronger then OTC, and they are quite specific in nature.

Illegal drugs

These drugs causes severe side-effects, hence should not be consumed until prescribed. Some examples are Hallucinogens, Heroin, Inhalants, Ketamine.

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Select all the correct answers,
Which statements are true regarding food labels?

A food labeled "organic" indicates that the food is 100 percent organic.
m

A food label must mention the serving size.

A food label must mention the exact weight it should not round numbers.

A food label must list every nutrient.

A food label must mention food colors.

Answers

1yes 2yes 3no 4yes 5yes

Regarding food labels, the following statements are true:

A food label must mention the serving size.A food label must mention the exact weight and should not round numbers.A food label must list every nutrient.

The True Statements

A food label must mention the serving size. This is important for consumers to understand the nutritional information in relation to the amount they typically consume.

A food label must mention the exact weight and should not round numbers. This ensures accurate information about the quantity of the product.


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Which is a true statement regarding the history of medical illustration? Medical illustration was a result of the high need for prosthetics during World War II. People did not draw the human body and its anatomy until modern American times. Medical illustration as a career developed in Germany during the Renaissance. People made medical and anatomical illustration as early as ancient Egyptian times.

Answers

Answer:

The corrects answer is: People made medical and anatomical illustration as early as ancient Egyptian times.

Explanation:

Medical and anatomical illustrations are found in ancient Egyptian culture in the form of illustrations of practices and procedures on how to perform surgery, mummification, circumcision, dental treatments, etc.

Ancient Egyptian civilization used medicine through a religious bias, but its practical and analytical procedures collaborated greatly to advance the field of medicine.

Mummification was a practice that helped the Egyptians in the knowledge of human anatomy and development for carrying out medical practices including performing surgeries.

Most food labels list the ingredients by weight in descending order.
True
False

Answers

Answer:

True

Explanation:

Answer:

Your question is True

Ingredient List. This tells you each ingredient in the food product by its common or usual name. Did you know that the ingredients are listed in descending order by weight? That is, the ingredient that weighs the most is listed first, and the ingredient that weighs the least is listed last.

Hope this helped :))))

PLZ MARK ME AS BRAINLIEST

Please help me!!

Answer choices:

A. Cardio
B. Strength training
C. Flexibility
D. Cross training

Answers

Answer:

B. Strength training

Explanation:

For your strength if we're you do.

b it’s bruh i hate when it says 20 characters

Please help!
What does AMRAP stand for?

Answers

Answer:

as many rounds as possible

Explanation:

Maybe you've since learned that it stands for “as many rounds as possible,” or “as many reps as possible,” but still aren't totally clear on why trainers choose this type of workout format over others (like a workout that's based off specific rep counts).

Answer:

as many reps as posiblle

Explanation:

i searched it

Select all the correct answers.
Which statements are true regarding food labels?
A food labeled "organic" indicates that the food is 100 percent organic.
Hola
O A food label must mention the serving size.
A food label must mention the exact weight; it should not round numbers.
A food label must list every nutrient.
A food label must mention food colors.
Submit

Answers

Answer:

1. Yes

2. Yes

3. No

4.No

5.Yes

Explanation:

Hopefully i helped you

Answer:

1. correct

2. correct

3. incorrect

4.incorrect

5.correct

Hope this helps u :)))))))

PLZ MARK ME AS BRAINLIEST!!!!!

Is the U.S way toooooo easy on drunk driving?Explain?​

Answers

Answer:

For more than two decades the Foundation for Advancing Alcohol Responsibility has been leading the fight to eliminate drunk driving and underage drinking. During this time drunk driving fatalities have declined 34% and among those under 21 the number of fatalities has decreased 66%. Underage drinking among the nation’s youth has continued to decline with fewer reporting drinking each year – past month consumption decreasing 54% since 1991 – while the number of conversations among parents and kids has increased

Explanation:

Identify three common shortfall nutrients

Answers

Answer:three shortfall nutrients are fiber,vitamin D,and potassium

Explanation:

 The definition of a shortfall nutrient is a nutrient of great health concern,if one of the shortfall nutrients are underconsumed,it links to adverse health outcomes, two other shortfall nutrients included in the group are iron and calcium.

Alarm clocks should only be used in emergencies or if there is no other option because they
A. ensure the quality of sleep
B. annoy the neighbors
C. wake people up before they are fully rested
D. help one adjust to new sleep schedules

Answers

The answer is C ! Alarm clocks are used to wake people up early whenever it’s necessary.

Answer:

indeed C

Explanation:

E2020 told me

why could the results of each group's experiment differ?

Answers

We need more context.

PLEASE HELP IM TIMED-
Al Dietrich is in training. He swims for 20 minutes, bicycles (15 mph) for 20 minutes, and runs (8 mph) for 20 minutes everyday. How many calories is he burning with this training each day?

Answers

Answer:

The answer should be 620

Is it possible that today's super viruses are more deadly than the Black Death of the 14th century?

Answers

Answer:Yes,because unlike black death covi-19 was made in a lab.So man made viruses are more dangerous than nature made viruses

Explanation:

No, when the Black Death was prevalent they didn’t have near as much technology and educated doctors like we have today.

which activity can lead to scarred veins
A. taking hallucinogens
B. taking cold medicine
C. taking antibiotics
D. injecting illegal drugs like heroin

Answers

Answer:

D- injecting illegal drugs like heroin

Explanation:

D. Injecting illegal drugs like heroin into the blood stream through needles.

When people think of drug abuse and addiction, they usually think of how it affects the individual user or addict and the user or addict's family and friends, but it is important to consider that drug abuse also affects society. Describe how drug abuse affects society and the consequences of drug abuse in America.
HELP PLEASE!!

Answers

Answer:

Explanation:

drug abuse affects the society mainly becaues there are lives lost or in dangered becaues of drug abuse

Answer:

Explanation:

Drugs are bad

Which is a warning sign that someone needs the help of a mental health professional?

Answers

Answer:

it depends on how they act like if they act way crazier then normally then they need help

Explanation:

Answer:

it depends on how they act like if they act way crazier then normally then they need help

Explanation:

How has society been changed by technology?

Answers

We rely on technology more than ever. Less paper has been used. Technology allows us to do work even when at home. It has simplified access to education, transportation, communication, etc...

Technology also reduces time it takes to perform tasks. Even technology does our tasks for us, but that's not always a good thing. Technology has made humans more lazy and less active.

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Which property is not a physical property?A. ColorB. Ability to BurnC. DensityD. Melting Point assume that a varies directly as b. when the value of a is 5 the value of b is 18. when the value of a is 22 what is the value of b? Why is electricity created at peak times not as efficient? HELP ME????!! THANKS Use descriptive details to share your memory or experience? 8x -10= 3(6-2x). X=2 7.RP.A supermarket is having a sale on canned foods. The sale includes 10 cans to beans for$12.50. What is the unit price per can of beans? A musical compact disc is an example of_____? which team member on a project typically enjoys solving difficult problems? ILL MARK BRAINEST 3x + x- 2x + 8 = 3x + x (1) 5 years ago a man's age was 5 times the age of his daughter's. 3 years hence, twicehisage will be equal to 6 times his daughter's age. Find their present ages. Alisha is making an 18-ounce coffee beverage that is made from brewed coffee and milk. The number of ounces of brewed coffee is 5 times greater than the number of ounces of milk. How many ounces of coffee and how many ounces of milk does Alisha need? which type of asexual reproduction takes place in diatom..(i)fission(ii)budding(iii)sporulation(iv)regeneration Explain what Similar means? Help QUICK!!Why is scientific notation used?A. to round numbers to the nearest whole numberB. to promote reproducibility of dataC. to increase the validity of dataD. to express very large or very small numbers A single-slit diffraction pattern is formed on a distant screen. Assuming the angles involved are small, by what factor will the width of the central bright spot on the screen change if the slit width is doubled? A single-slit diffraction pattern is formed on a distant screen. Assuming the angles involved are small, by what factor will the width of the central bright spot on the screen change if the slit width is doubled? It will be cut in half. It will double. It will become eight times as large. It will be cut to one-quarter its original size. It will become four times as large. Divide.Write your answer in simplest form.-3/2 4/7 product of two integers is -175 and if one of the integers is 7 then what is the other integer According to the positivist theory, which crime is a criminaloid likely to commit?A. arsonB. homicideC. manslaughterD. theft Which is it , if you are right I will give brainliest