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

What are 10 facts about diabetes pls I need this fast!!!

Answers

Answer:

1.About 422 million people have diabetes world wide.

2.diabetes is the leading causing of deaths in the world

3.There are 2 major forms of diabetes

4.A Third type of diabetes is gestational diabetes

5.type 2 diabetes are more common then type 1 diabetes

6.people with diabetes can live long healthy lives if there diabetes is detected and well-managed

7.early diagnosis and intervention is the starting point for living well with diabetes

8.The majority of diabetes deaths occur in low-and middle-income countries

9.diabetes is a important cause of blindness amputation and kidney failure

10.Type 2 diabetes can be prevented

MARK BRAINLEST PLSSS???

Explanation:

idk what to put , the question is right there

Answers

Answer:

I. smoking and inactivity

ii. male sex and older age

*
Which is not a function of the skeletal system?
Provide shape and support
Store minerals like calcium
Regulate body temperature
Formation of blood cells

Answers

Formation of blood cells everything else your skeletal system takes care of!
I believe the answer is regulate body temperature because the skeletal system is a process of support and protection although, the regulation of body temperature may be protecting there is no evidence you can gather of the support and the skeletal system, gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals which was the top three answers so C or Regulation of body temperature does not belong! Hope it helps :)

Elsie is playing basketball and decides that she wants to make a shot. She dribbles, stops and shoots the ball. Which are the three main body systems that allowed her to do this?

Answers

She dribbles stops and shoots the ball

Answer:

hands arms feet

Explanation:

youve gotta use everything in your body to play basketball, dripplng with your feet, shooting with your arms and wrist, using your brain too figure out who your going to pass too or where your shooting from. :)) hope this helped have a good day

give any five specific reason how illiteracy plays an important role to increase the population size​

Answers

In today economy, illiteracy is a barrier to increasing income. It prevents a mon-farm worker from getting a high paying job, and it prevents a farmer from getting access to information and knowledge that can boost his farm yields and income. Illiteracy, therefore, often goes hand-in-hand with poverty and uncertainty. To cope with this uncertainty, poor people naturally tend towards having many more children. In case a child or two or three should die growing up, there are still a few left to work the field, work jobs, carry on and take care of the parents. In essence, illiteracy contributes indirectly to population growth through the poverty and uncertainty it creates. In many cases, simply improving the health care system, guaranteeing free education or providing free food to children from poor families or a combination of these would reduce the uncertainty enough that family size would begin to shrink.

Why do you think that coronavirus is spreading around so fast? Or do you think that coronavirus isn't that bad?
(Don't report this, this is a serious question for my health class)

Answers

Answer:

I got you :)

Explanation:

People refusing to wear masks and not social distancing spreads virus particles much quicker thank if the precautions we taken. Coronavirus is very serious and should not be taken lightly.

people don’t want to wear masks and still go out to places without taking precaution and using hand sanitizer, getting too close to people and they don’t know if they might have the virus, it can hit people differently some may be really sick and other may not even feel it at all and if they don’t know they have it and still go out they are basically spreading the virus more

Lorenzo is writing about what biotechnology R&D professionals do. Choose the words that correctly complete the sentences.

Sophie studies the chemical makeup of organisms. Sophie is a ------------
.

Zeshan is a-----------
, who is responsible for identifying if the blood form persons suffering from a new illness contains any organisms.
1. biochemist,physiologist,bio engineer
2. bio engineer,process technician,microbiologist

Answers

Answer:

Sophie studies the chemical makeup of organisms. Sophie is a biochemist.

Zeshan is a microbiologist , who is responsible for identifying if the blood form persons suffering from a new illness contains any organisms.

Explanation:

Biochemistry, as the name suggests, brings together the disciplines of biology and chemistry. It is the study of the chemical processes that go on inside cells and organisms.

Microbiology is the study of microorganisms, which are organisms invisible to the naked eye (can only be visualized by a microscope). Studying microscopic organisms is important for understanding infectious disease.

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


pls help me with this

Answers

please comment the questions under this post and I will gladly answer them for you. The questions are too blurry for me to read unfortunately

Why do you think that people get offended so easily? Does their childhood have anything to do with it?
(Help, due in 20 minutes)

Answers

they probably get hurt easily because they are sensitive. another reason why could be that what you said hurt them or triggered something.

Which of the following is the best place to find credible health information?
A. The bestseller list
B. The Department of Health and Human Services
C. The advice from a celebrity
D. Your best friend

Answers

Answer:

B. The department of health and human services

Explanation:

Hope this helped, Have an amazing day!!

B !!

hope this helps, have a good day!!

Which of the following statements about outdoor exercise is false?
A. Outdoor exercise can be risky.
B. Outdoor exercise can boost your mental health.
C. Outdoor exercise is available everywhere.
D. Outdoor exercise requires top-level fitness.
(apex)

Answers

Answer:

D

Explanation:

Outdoor fitness does not require top-notch fitness. Outdoor activities such as walking and hiking only require you to walk for a period of time, which is possible for many people.

Middle adolescence is characterized by __________

Answers

Answer:

self-absorbed feelings and behaviours.

Explanation:

Answer:

A-Feeling of invincibility

Explanation:

Alex is usually a healthy eater and exercises daily. He generally works 60 hours per week, which can be stressful at times. However, he always makes time to meet with his friends and family. Which statement accurately describes how Alex can best improve his wellness?

A.
Alex can improve his social health by eating more fruits and vegetables.
B.
Alex can improve his physical health by exercising less days a week.
C.
Alex can improve his mental health by learning how to manage the stress from his work.
D.
Alex can improve his physical health by working more hours during the week.

Answers

C sound like the best answer since he exercises daily and has a good social health

Answer: It is c

Explanation: I Took the test.

which issue complicates the use of aed to save lives

Answers

If a patient is asystole (cardiac flatline). This means there is no electric activity from the heart, leading to no movement from the heart muscle, therefore there is no blood being pumped around the body.

PLEAS HELP ME!!!!!!!!! I DON'T KNOW THE ANSWER
Youths who are victims of dating violence are more likely to experience symptoms of depression and anxiety; engage in unhealthy behaviors, like using tobacco, drugs, and alcohol; or exhibit antisocial behaviors and think about s.u.i.c.i.d.e. And those who are victims of dating violence in high school are also at a higher risk for victimization during college. –“Understanding Teen Dating Violence,” Centers for Disease Control and Prevention

Based on this text, what group of college students are at an increased risk of dating violence?

those who have a disability

those who experienced dating violence in high school

those who witnessed parental violence as children

those with a parent who is incarcerated

Answers

Answer:

Those who experienced dating violence in high school

Explanation:

Based on the text, the group of college students that are at an increased risk of dating violence is B. Those who experienced dating violence in high school.

Based on the information given, the youths who are victims of dating violence are more likely to be depressed and engage in unhealthy behaviors.

Also, those who are victims of dating violence in high school are also at a higher risk for victimization during college. Therefore, they're at an increased risk of dating violence.

Read related link on:

https://brainly.com/question/17000859

If I want to get 8 hours of sleep what time should I go to bed?

Answers

The time I go to bed is 12:00 am
And Wake up at 8:00am
That Make eight hour of sleep

If you are new to an activity, it is better to

work at a slower speed for more days a week
work at a lower intensity level for a longer period of time
work at a higher intensity level for a shorter period of time
work at a faster speed for fewer days a week

Answers

The answer is the third one

Answer:

c

Explanation:

HELP HELP PLZ PLZ PLZ

Answers

Answer:

all of the above and knowing that your feelings matter

Answer:

all of the above for both questions

Explanation:

health service providers
in phillippines

Answers

Answer:

Here are the most trusted health insurance companies currently in the market: Insular Life, Manulife, BPI, Philamlife, AIG, and Blue Cross.

Explanation:

There are various companies in the Philippines that offer a wide range of health insurance, aiming to make health care affordable to every Filipino.

Select the correct answer.
If you have two or more risk factors for a disease, you will get the disease no matter what you do.
OA.
True
OB.
False

Answers

i think it’s false hope i helped

Answer:

i think it is false

Explanation:

Which event can be categorized as an internal stressor?
participating in volunteer activities
experiencing anxiety over uncertainties
having challenges at work or school
being overly busy

Answers

Answer:

experiencing anxiety over uncertainties

Explanation:

Sleep stages are defined in terms of the __________. A. amount of time spent sleeping B. length of restful sleep experienced C. occurrence of brainwave patterns D. number of dreams experienced

Answers

C. Answer
There are different stages of sleep. Three of the stages are non rapid eye movement or NREM. The last stage is REM sleep. The cycle in stages of sleep last about 90 minutes.

The statement that describes Sleep stages in this question is C. occurrence of brainwave patterns.

Sleep stages can be regarded as stages involved in having a sleep, this range from rapid eye movement  known as (REM) sleep as well as non-REM (NREM) sleep.

In adults sleeping usually start from the drowsy state and then right to the NREM sleep.

Therefore, option C is correct because it stated about occurrence of brainwave patterns

Learn more at:

https://brainly.com/question/6791982?referrer=searchResults

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

Answers

The answer is A. True

Edge 2021

__________ can keep you alert and sharpen your concentration.
A.
Stress response
B.
Exhaustion
C.
Resistance
D.
None of the above

Answers

Answer:

d. none of the above

d.) none of the above

where does body fat primarily come from?

Answers

Most people tend to accumulate fat either in their midsection or in their hips and thighs. But your genes, sex, age, and hormones could affect how much fat you have and where it goes

Answer any mussels from legs,arms,ect and mostly body fat comes from your stumuck i think.

Explanation:

Identify the food source with its main nutrient.
Fiber
Fats
Complete Protines
Vitamins

Answers

Answer:

protiens

Explanation:

protiens are so important

What are the ways that communities can ensure accessibility to food for all people?

Answers

Answer:

Special Financing for Food Retailers. ...Cooperative Grocery Stores. ...Farmers Markets. ...Community Supported Agriculture Programs. ...Farmer to School Initiatives. ...Food Pantries. ...Community Education and Outreach

24. Both of my grandmothers are 70 years old. My maternal
grandmother is very active and swims laps every day in her pool.
My paternal grandmother is not very active and finds it hard to
walk around the grocery store. What role does flexibility play in
determining my grandmothers' level of activity?​

Answers

Answer:

Flexibility plays a big roll in determining my grandmother's level of activity because an elderly person who doesn't exercise at all won't be flexible, and they would haave trouble walking and doing everyday tasks. Meanwhile, an elderly persson who does excercise daily would be much more physically healthy and fit, and still have full movement even at an old age.

What if the secretion of that releasing hormone was insufficient? What would happen ?

I’ll give brainlist answer to who ever answer with a good answer

Answers

If the pituitary gland does not produce enough growth hormone in a child, they may have a permanently short stature. If it doesn't produce enough follicle-stimulating hormone or luteinizing hormone, it might cause problems with sexual function, menstruation, and fertility
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