The reason behind the increase in the average number of finches with deeper beak size after the drought by calculating the percentage of finches that survived, when there were more finches that had a deep beak before the drought. Introduction: Natural selection is an evolutionary mechanism, by which the organisms that are better adapted to their environment survive and attain reproductive success. The concept of natural selection was given by Charles Darwin, who was a naturalist, biologist, and a geologist from England. His concept of natural selection explains the diversity of life on the Earth. The graph below shows the number of finches in response to the drought and the average depth of their beaks.

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Chapter 25, Problem 10TYU

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The reason behind the increase in the average number of finches with deeper beak size after the drought by calculating the percentage of finches that survived, when there were more finches that had a deep beak before the drought.

Introduction:

Natural selection is an evolutionary mechanism, by which the organisms that are better adapted to their environment survive and attain reproductive success. The concept of natural selection was given by Charles Darwin, who was a naturalist, biologist, and a geologist from England. His concept of natural selection explains the diversity of life on the Earth.

The graph below shows the number of finches in response to the drought and the average depth of their beaks.

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