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

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.

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

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

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

Middle adolescence is characterized by __________

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

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

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

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)

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

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

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

pls help me with this

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

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)

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?​

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

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

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

idk what to put , the question is right there

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

which issue complicates the use of aed to save lives

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?

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.

where does body fat primarily come from?

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

health service providers
in phillippines

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

HELP HELP PLZ PLZ PLZ

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

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