Predict what would happen if there were no predators in the forest. Would the moth colors have changed? Why or why not Efforts to reduce pollution began occurring later in the century. If pollution near factories was reduced, what would happen to the color of the moths? Explain your answer Had the pollution gone unchecked i.e., not reduced what would have happened to the color of the moths? Explain your answer.

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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  1. Predict what would happen if there were no predators in the forest. Would the moth colors have changed? Why or why not
  2. Efforts to reduce pollution began occurring later in the century.
  3. If pollution near factories was reduced, what would happen to the color of the moths? Explain your answer
  4. Had the pollution gone unchecked i.e., not reduced what would have happened to the color of the moths? Explain your answer.
Expert Solution
Step 1

Wing-color changes in peppered moths are a common example of what scientists refer to as natural selection. In it, organisms develop random mutations. Some of the gene changes will leave individuals better suited — or adapted — to their environment. These individuals will tend to survive more often. 

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