What was the control group in this study?
a) The group that flew an equal amount of time distance but crossed no time zones
b )None of these
c) The researchers conducting the study
d) The group that crossed the most time zones

Answers

Answer 1

Answer:

a) The group that flew an equal amount of time distance but crossed no time zones

Explanation:

A "control group" refers to a particular group in a research study that becomes the basis for observing the changes in other groups. This group is not subjected to any experimental treatment.

In the question above, choice A is the control group because it wasn't subjected to different time zones. This group will be compared to those groups that crossed the different time zones. This group is important in the study in order to make sure that the experiment is valid.


Related Questions

Which action is known to reduce speeding in teens?

a) Higher enforcement rates
b) Better roadways
c) Other drivers’ speeding
d) Larger speed displays on the dashboard

Answers

It’s A] Higher enforcement rates

Why do stretching exercises increase flexibility more than cardio exercises?
A.
Cardio exercises do not require a full range of motion.
B.
Cardio exercises improve the strength of the limbs.
C.
Cardio exercises consist of fluid movements.
D.
Cardio exercises depend on increased oxygen flow.

Answers

Answer:

A. Cardio excersies do not require a full range of motion.

Explanation:

How does school food relate to child abuse?

Answers

Answer:

Processed foods that are high in fat, sugar, and salt have become a mainstay of lunches in schools across America and the results are in — experts say these unhealthy school lunches are a contributing factor to the childhood obesity epidemic. ... And those problems can lead to children who don't perform as well in school.

Explanation:

Answer:

How does school food to child abuse? He is relating it because he thinks it is making us just as unhealthy and happy as something that could be considered child abuse related. ... They can make the food healthier and fresher by worrying less about money and consumption.

Explanation:

.
Why is regulating body temperature important? What causes changes in body temperature?

Answers

Answer:

If our temperature is too low, the hypothalamus makes sure that the body generates and maintains heat. If, on the other hand, our current body temperature is too high, heat is given off or sweat is produced to cool the skin.Jul 30, 2009

Explanation:

Which of the following statements best illustrates Weber's law?
a) The size of the difference threshold is greater for heavier objects than for lighter ones.
b) The size of the difference threshold is based not on the weight of the object, but the size.
c)The size of the different threshold is always the same, regardless of the size or weight of the object.
d) The size of the difference threshold is smaller for heavier objects than for lighter ones.

Answers

THE CORRECT ANSWER IS (A)

Answer:

A- The size of the difference threshold is greater for heavier objects than for lighter ones.

Explanation:

Ester, a 75-year-old woman, is admitted to an acute care facility with extreme shortness of breath and the feeling that she is suffocating. Upon preliminary assessment the healthcare provider notes that Ester also has very swollen feet and ankles. When asked about her medical history, Ester states that she was diagnosed with high blood pressure around 8 years ago

Answers

Answer:

-emia meaning presence in blood

Explanation:

Shortness of breath is called dyspnea

It is the uncomfortable feeling of having trouble breathing. People experience and describe shortness of breath differently depending on the cause.

What is shortness of breath?

 Breathing rate and depth usually increase during exercise and at high altitudes, but the increase rarely causes discomfort. In many diseases, be it of the lungs or other parts of the body, the respiratory rate is increased even at rest. For example, people with a fever generally breathe faster. Shortness of breath can have causes that are not related to a disease. Examples include exercise, height, tight clothing, prolonged bed rest, or a sedentary lifestyle.

Learn more about shortness of breath here.

http://brainly.com/question/904448

#SPJ2

Which type of illness do oncologists specialize in?

Answers

Answer:

Cancer

Explanation :An oncologist, sometimes called a cancer specialist, is a physician or surgeon who specializes in the diagnosis and treatment of cancer, the disease caused by an uncontrolled division of abnormal cells in a part or parts of the body.

Answer:

Cancer or Leukemia

Explanation:

Typically these doctors are also well-versed in chemotherapy.

Flexibility is fat mass compared to lean muscle mass

Answers

False. The statement that flexibility is the amount of body fat compared to the amount of lean muscle mass is false.

PLZ HELP DUE BY THE END OF TODAY! I WILL GIVE BRAINLIEST!
Drug abuse can lead to physical and psychological dependence.
TRUE OR FALSE

Answers

Answer:

i think it is true

Vitamins and minerals do what in the body



Are only found in fruits and vegetables


Help body to perform daily functions


Cannot be absorbed in the blood stream


Aid in muscle formation

Answers

Answer:

Help body to perform daily functions.

What is the most common form of violence in sports?
A. Punching opponents
B. Throwing bats or balls
C. Tripping opponents
D. Verbal abuse

Answers

Answer:

D. Verbal Abuse

Explanation:

If you physically harm another player you and possibly your team will be disqualified. So most just cuss at you and call you names.

The most common form of violence in sports is : ( D ) Verbal abuse

Most common form of violence in sports

During most sporting events players/participants verbally abuse each other because most verbal abuse during sports events are unpunished except in extreme cases.

Physical assault such as punching opponents, throwing bats or balls and tripping opponents always attracts some level of disciplinary action from the referee or umpires.

Hence we can conclude that the  most common form of violence in sports is : ( D ) Verbal abuse

Learn more about violence in sports : https://brainly.com/question/22699491

#SPJ2

When a person believes something will cause problems and because of that belief, it does, it is called

Answers

The answer is A

If the person is thinking a negative effect will come about, then the answer is A. As nocebo means “to harm” in Latin

What are the 6 types of skill related to physical fitness

Answers

Answer:Skill-related fitness is broken down into six different components; agility, speed, power, balance, coordination, reaction time. These skill-related components are movements that are necessary for an individual to successfully demonstrate a variety of motor skills and movement patterns

Explanation:

Answer:

aerobic capacity, body structure, body composition, balance, muscular flexibility and strength

what board games will help children develop their DAP'S?
WILL GIVE BRAINLEIST!!!!!!!!! BUT YOU HAVE TO ANSWER HARD QUESTION FIRST!!!!!!!!!

Answers

friends and neighbors, my feelings
social skills board game, mad dragon, feelings playing cards,
pls give me brainliest and a thanks

Write 2 things that might contribute to an accident for a
young adult?

Answers

What kind of accident? There’s not enough info for me to answer.

How does Protein denaturation support homeostasis please explain with an example?

Answers

Answer:Denaturation is the alteration of a protein shape through some form of external stress (for example, by applying heat, acid or alkali), in such a way that it will no longer be able to carry out its cellular function. ... Proteins are very long strands of amino acids linked together in specific sequences.

Explanation: Brainliest pls

How and why do people have migraines? And how do you get rid of them other than medication?

Answers

Answer:

people have migraines for various reasons such as stress, and weather change

Explanation:

although the best way to get rid of them is medicine, there can be some simple solutions such as de-stressing, or staying indoors with the lights off without screens for a while. However. this is not garunteed to work.

Answer:

I think it can connect to bipolar sometimes because every person I've met who is bipolar happens to also suffer from chronic migraines. I am in that category.

What helps me:

Sleep and hydration. Staying out of direct sunlight and bright areas. Not straining your eyes.

Explanation: This may not be relevant to all.

What happens to a body part that is immobilized & why?

Answers

Answer:

Think of breaking a bone. Immobilzation means the process of holding a bone or joint in place with either a splint, a cast, or a brace. The purpose is to prevent absolutely no movement and aid in the healing process.

Explanation:

Answer:

Immobilization restricts motion to allow the injured area to heal. It can help reduce pain , swelling, and muscle spasms . In some cases, splints and casts are applied after surgical procedures that repair bones, tendons, or ligaments. This allows for protection and proper alignment early in the healing process.

hope this help!

Which hormone is largely responsible for facilitating the movement of glucose out of the blood and into the body’s cells

Answers

Answer:

option c

Explanation:

insulin is responsible..

google

Explanation:

just look it up it really aint that type of question all u gotta do is look it up on Google

GUYS I LITERALLY DO NOT KNOW PE WOULD U HELP WITH THIS MULTIPLE CHOICE QUESTION

Bernice was getting ready to move onto another machine at her local fitness center as she had just finished her cardiovascular exercise on the treadmill. How can she demonstrate responsibility when leaving the equipment for the next user?

A. Place her gym bag on the treadmill in case she wants to use it between weight training sets
B. Put a towel over the start button as she knows her friend will be coming in 30 minutes to use it
C. Quickly get off the treadmill and move onto her next exercise to not interrupt her workout flow
D. Take time to wipe any perspiration from the treadmill so the next person has a clean machine

Answers

Answer:

D. Take time to wipe any perspiration from the treadmill so the next person has a clean machine

Explanation:

It is the right thing to do

Answer:

D

Explanation:

Have you improved? What test needs improvement?

based from the result of physical fitness test

Answers

( You ) Yes coach I have , I have improved but (the hardest test to you here)

I might need to work on to be the best, fit, and strongest person there can ever be !

Dr. Xiao is a ---------------, who examines the chemical makeup of living things.
1.process technician
2.biochemist
3.microbiologist

Answers

Answer:

2

Explanation:

a biochemist is what your answer is

Answer:

biochemist

Explanation:

"an expert in or student of the branch of science concerning the chemical processes occurring within living organisms."

6. What has changed in the ways that we think about the thinking of babies in the last twenty years?

Answers

i think back then mothers were told not to ne with there babies for to long because that could spoil them

Explanation:

im going off my on knowledge its gonna be wrong

What is the value of x when
X/2
= 1982

Answers

Answer:

991

Explanation:

do 1982 divided by 2

In 30 words or more write what you see when you think about your future.

Answers

Answer:

In my near future i want to be a famous singer and that is one of my goals i also wanna go to college so i can be famous i already have a stage name all i need is for people to know my name and hear me sing!

Answer:

I see myself standing upon a stage with a microphone in front of me watching the crowd laugh at my jokes. I want to be a comedian. It has been my dream ever since I was 7. I love making people happy

Please write out the things in order from begging to end

Answers

Answer:

In the context of sexual reproduction, this part of life cycle occurs in this order:

Cell divisionFertilizationZygoteBlastocystImplantationEmbriónFetus

Explanation:

How a cell comes to produce a living being, during the process of sexual reproduction, can be explained briefly:

The cell division responsible for producing gametes is called meiosis, where haploid cells are obtained. Fertilization involves the union of gametes from both parents, producing a diploid cell called a zygote. The zygote undergoes a process of division, giving rise to a structure called a morula, which in turn gives rise to the blastocyst. The blastocyst is the structure that is implanted in the maternal uterus, giving rise to the embryo, the placenta and all the attached placental structures. The embryo is the new developing organism, which in the human being is called this until the 9th week of gestation. After the 10th week, the product of sexual reproduction is called a fetus.

With this process of sexual reproduction, the organisms fulfill one of their functions, which is to perpetuate the species.

Mode of transmission for dibetes

Answers

Answer:

Diabetes mellitus is not a contagious disease but a metabolic disorder, so there is no mode of transmission.

Explanation:

Diabetes mellitus is a disease characterized by an elevated level of glucose in the blood, due to the lack of effect of the hormone insulin.

Insulin is a hormone produced by the pancreas, responsible for allowing the absorption of glucose by the body. The absence of this hormone leads to an increase in blood glucose levels. The two mechanisms responsible for diabetes are:

Lack of insulin production in the pancreatic islets, which is seen in type 1 diabetes. Resistance of the organism to insulin, more related to type 2 diabetes.

Diabetes is a metabolic disorder, and a patient is unable to transmit it, since it is not a contagious disease.

Charlene has a BMI of 29; therefore, she wants to change her body composition. Which plan would be BEST for her?
A. She should exercise 60 minutes a day, eat six small meals that equal less than 2,000 calories, and make sure to get plenty of rest.
B. She should run 30 minutes a day, eat balanced meals that contain about 1,000 calories each, and sleep about six hours a night.
C. She should lift weights 45 minutes a day, eat 4,000 calories a day, and sleep at least 10 hours a night.
D. She should do cardiovascular exercises, eat six small meals that altogether equal 1,000 calories, and sleep about eight hours a night.

Answers

Answer:

The answer is A.

She should exercise 60 minutes a day, eat six small meals that equal less than 2,000 calories, and make sure to get plenty of rest.

She needs to exercise for 60 minutes a day and eat six small meals that equal less than 2,000 calories. She should also get plenty of rest.

The term BMI is an acronym for body mass index. The BMI refers to the index obtained by dividing the body mass in kilograms by the square of the person's height in meters.

If Charlene has a BMI of 29, then she is overweight. She should exercise 60 minutes a day, eat six small meals that equal less than 2,000 calories, and make sure to get plenty of rest.

Learn more: https://brainly.com/question/2064513

What impact does motivation have on a person's ability to achieve something?

Answers

Explanation:

Motivation is an important factor in everyday life. Our basic behaviors and feelings are affected by our inner drive to succeed over life's challenges while we set goals for ourselves. Our motivation also promotes our feelings of competence and self-worth as we achieve our goals.

The prefrontal cortex, parietal lobe, and hippocampus are brain structures attributed to memory.
ОТ
OF

Answers

The answer is A. True

Edge 2021

Other Questions
Patricia and Emma work together.They both have the same amount of money invested in their portfolios.Their investments are listed in the table.Two months ago, the company Patricia and Emma work for started incurring losses, and now its share price has started falling.Which statement is correct given the scenario?Patricias Investmentscompany stocks, bonds, mutual funds, domestic stocks, and international stocksEmmas Investmentscompany stocksA.Patricias portfolio will be affected the most because she has too many assets in her portfolio.B.Emmas portfolio will be affected the most because it is limited to company stock.C.Neither portfolio will be significantly affected because both have a good mix of assets.D.Both portfolios will be equally affected because both have an equal amount of company stock. 4 - t = 3(t - 1) - 5 Please show stepsIf 3x + 7 = 10, what is -2x - 8? How many moles of NH3 can be produced from 3.76 moles of nitrogenin the following reaction:N2 (g) + 3 H2 (g) 2 NH; (g) What is a musical? How is a musical differentfrom a drama? Structure of a Water molecule 20. The temperature of a city during a week was 1 C, -6C, 14C, -9C,-15C, 8C and -7C. What was the average daily temperature of the townfor the week? For your biology class, you will be giving a presentation of the findings of a plant growth experiment. Which application is best suited for this presentation?Writer or WordImpress or PowerPointNotepad or PaintCalc or Excel Jacob ordered 4 pizzas to be delivered.Each pizza costs $12.75.Jacob gave the driver an $8 tip when the pizzas were delivered.Which of the following expressions could be used to determine Jacobs total cost?A. 4(12.75 + 8)A., , 4(12.75 + 8)B. 4(12.75 )+ 8B., , 4(12.75 )+ 8C. 4(8) + 12.75C. , , 4(8) + 12.75D. 4(12.75 8)D. , , 4(12.75 8) What the area of 149m and 76m Solve the inequality 5:0 -6 < 2 + (30 4).Pls help HELP ME PLEASE I ALREADY GRAPHED IT BUT PLEASE ANSWER THE QUESTION BELOW which Number represents the country of germany Which of the following is not a prokaryote?1.archaebacteria2.fungi3.eubacteria4.halophiles Safety regulations require that the time between airplane takeoffs (on the same runway) will be at least 4 minutes. When taking off, the run time of an airplane on the runway is 24 seconds. Planes are on average waiting 5 minutes and 54 seconds for take-off. On average there are 12 planes taking off per hour. How many planes are either on the runway or waiting to take off? Tiara is making a new dance outfit. She will need 3 2/3 yards of fabric for a shawl. She also needs 1 3/5 yards of fabric for the dress. She is fortunate enough to already have 2 yards of fabric in her possession. If the current price for fabric is $6.75 per yard, how much money will she need to finish her dance outfit? The European plague of the 1300s was called theO great pandemic.O black death.O great epidemic.O black pandemic What year was the Hammurabis Code Made In 13 and 5/8 plus 7/8 please answer quickly Which ordered pair is in the solution set of the system of linear inequalities graphed below?(0,2)(2,4)(-2,-4)(-1,2)