An experiment was carried out to determine whether drinking caffeinated soda increases pulse rate. The pulse rate of two groups of people at rest were measured. Group A was then given caffeinated soda and group B was given caffeine-free soda. One hour after drinking the soda, the pulse rates were measured. The participants in the experiment were all the same age, and they were all given the same amount of soda. The dependent variable in this experiment is the amount of soda age of participants type of soda pulse rate
An experiment was carried out to determine whether drinking caffeinated soda increases pulse rate. The pulse rate of two groups of people at rest were measured. Group A was then given caffeinated soda and group B was given caffeine-free soda. One hour after drinking the soda, the pulse rates were measured. The participants in the experiment were all the same age, and they were all given the same amount of soda. The dependent variable in this experiment is the amount of soda age of participants type of soda pulse rate
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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amount of soda
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age of participants
type of soda
pulse rate
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The dependent variable in this experiment is the
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* REQUIRED 1
13. An experiment was carried out to determine whether drinking caffeinated soda increases
pulse rate. The pulse rate of two groups of people at rest were measured. Group A was
then given caffeinated soda and group B was given caffeine-free soda. One hour after
drinking the soda, the pulse rates were measured. The participants in the experiment
were all the same age, and they were all given the same amount of soda.
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22 23
*REQUIRED 2
14. A small water plant (eloda) was placed in bright sunlight for five hours as indicated
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