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nadezda [96]
3 years ago
15

Maria believes that high doses of caffeine speed up a person's reaction time. In order to test her hunch, she has five friends e

ach drink three 8-ounce cups of coffee and then measures how quickly they are able to push a button when a tone is sounded. What is wrong with Maria's research strategy?
Health
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

Maria is missing a control group.

Explanation:

For Maria's experiment to be accurate, she needs to have a group of people that have not drank coffee. She will then be able to compare the experimental group to the control group for more accurate results.

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By eliminating carbohydrate foods such as bread and pasta, an athlete can lose 1.5 times more body fat than if he or she were to
LenaWriter [7]

Yes it is true that by eliminating carbohydrate foods such as bread and pasta, an athlete can lose 1.5 times more body fat than if he or she were to eliminate the same amount of calories of peanut butter.

<u>Explanation:</u>

Excess calories are indeed fattening. Carbohydrates consist of food with sugar, starch such as bread, wheat, milk, etc. Carbohydrates are more fattening. Peanut butter is a rich source of protein. It is extremely healthy. It has many fibers, minerals and, vitamins. So it contributes to weight loss also.

On the other hand, carbohydrates increase in weight. So if an athlete eliminates carbohydrates such as bread and pasta from his diet. He can lose 1.5 times more body fat than if he or she were to eliminate the same amount of calories of peanut butter. Peanut butter contains only 20% of carbohydrates.

4 0
4 years ago
24. When caring for the patient in traction,
prisoha [69]
The correct answer is B.
4 0
4 years ago
All but which of the following are common medical complications arising from bulimia?
Gekata [30.6K]

The common medical complications arising from bulimia is LOSS OF MENSTRUATION

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Therefore a woman who indulge in this  acts may experience the  common medical complications arising from bulimia which is LOSS OF MENSTRUATION.

Learn more about Bulimia here:fhttps://brainly.com/question/11534855

6 0
3 years ago
In Ancient Egypt, people believed that illness was caused by a demon or evil spirit. However, they realized that there were some
Volgvan
The answer is snake bikes, insect bites, and accidents.
3 0
3 years ago
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To check for consciousness: A) Lift an eyelid to see if their pupils are dilated B) Check their pulse C) Tap the person and ask
Tamiku [17]

Answer: Tap the person and ask if they are okay (Option C )

Explanation:  

In order to check for consciousness, it basically involves examining a person to conclude if the person is conscious or unconscious. If the person is conscious then you could ask her/him that are you okay?

However, if the person is unconscious you need to check the pulse to check if the heart is beating or not.


6 0
3 years ago
Read 2 more answers
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