Site MapHelpFeedbackRethink Answers
Rethink Answers
(See related pages)



1

If the eye were constructed with a second lens that "unreversed" the image hitting the retina, do you think there would be changes in the way people perceive the world?
2

From an evolutionary standpoint, why might the eye have evolved so that the rods, which we rely on in low light, do not provide sharp images? Are there any advantages to this system?





To learn more about the book this website supports, please visit its Information Center.
(c)2005 McGraw-Hill Higher Education
Any use is subject to the Terms of Use and Privacy Policy.
McGraw-Hill Higher Education is one of the many fine businesses of The McGraw-Hill Companies.


Understanding Psych 7eOnline Learning Center

Home > Sensation and Perception 4 > Module 11 > Rethink Answers