Campbell Essential Biology with Physiology (5th Edition)
5th Edition
ISBN: 9780321967671
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece, Kelly A. Hogan
Publisher: PEARSON
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Chapter 23, Problem 12PS
Interpreting Data Scientists in Brazil made a model of emphysema using mice by injecting a chemical into the trachea of mice and waiting 28 days for the disease to develop. As a control, they injected other mice with a simple saline (salt) solution. The scientists measured the velocity at which all mice could run on a treadmill before injection and 28 days after injection. Control mice could run 18 miles/min at both time points. The emphysema-induced mice ran 19 miles/min before injection and 16 miles/min 28 days later. Draw a graph with the data presented in this description of the experiment. What conclusion do you draw from the data?
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Campbell Essential Biology with Physiology (5th Edition)
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