1-M4 exit quiz

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School

Arizona State University *

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Course

100

Subject

Anthropology

Date

Apr 3, 2024

Type

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Pages

Uploaded by PresidentPorpoiseMaster1043

Question 1 5/Spts The process by which individuals best suited or adapted for the environment | tend to survive is known as? m Natural Selection Very Good = ‘L Question 2 5/5pts | The close resemblance of a moth's wing color and pattem to the bark of a tree ‘ where it lives provides an example of comoufige Very Good Question 3 5/Spts - | \ | A scientist named Kettlewell investigated wing patterns in the Peppered moth i (right) in England. In the first of his experiments, moths were released into an aviary to observe how insectivorous birds reacted. He showed that the birds ate the moths, and found that if the camouflage of the moths made them difficult for him to see against a matching background, the birds too had difficulty in finding the moths. Kettlewell's experiments with the peppered moths were recently redone by another group in the United Kingdom. The new group found that since moths fly at night, most peppered moths were eaten by bats, which use echolocation instead of sight, rather than birds. An example of the data collected for moth survival on dark trees was something like this: Light and dark forms of the peppered moth | |l'ﬂb.l | [ . el # eaten by bats # eaten by birds [ [ released [ ‘ Light colored 100 72 15 i Dark colored 75 5 [ These new data: ‘ Are consistent with Kettewell's original conclusions because bats do not choose moths based upon color but birds do. Correct

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1-M4 exit quiz

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