
Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 47, Problem 9TYU
Summary Introduction
To review:
The existence of the pheromones on the basis of the data provided in the question.
Introduction:
The regular natural changes that occur in the reproductive system of women, specifically in the ovaries and uterus, are referred to as menstrual cycle. These events are necessary for the pregnancy to occur in women.
The graph given in the problem provides the data on the date of onset of the menstrual cycle of a group of women. The y-axis of the graph represents the mean difference between the onset of a particular woman’s menstrual cycle and the average onset date of the rest of the women, while the x-axis represents the time period.
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Chapter 47 Solutions
Biological Science
Ch. 47 -
2. In the human ear, how do different hair cells...Ch. 47 - What is echolocation? use of echoes from...Ch. 47 - Prob. 3TYKCh. 47 - 3. Which of the following statements about taste...Ch. 47 - What type of sensory system do migrating birds use...Ch. 47 -
7. Considering that sounds and odors both trigger...Ch. 47 - Prob. 5TYKCh. 47 - Prob. 8TYUCh. 47 - 7. Compare and contrast the lateral line system of...Ch. 47 - Prob. 11TYU
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