Author Question: Over a span of two decades, scientists measured changes in the beak size of a po (Read 1064 times)

Mr. Wonderful

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Over a span of two decades, scientists measured changes in the beak size of a population of Galápagos ground finches. This ______.
A) provided evidence of natural selection in action
B) is an example of artificial selection
C) is an example of overproduction
D) led Darwin to his theory of evolution through natural selection



Millan

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This is for essentials biology, right? the answer is A. Bye for now.



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Mr. Wonderful

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Thx a lot, Millan - this helps so much.



 

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