# data[].attributes.body
This proves that natural selection helps with survival. they were able to survive with longer beaks

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this proves that natural selection is helping finches because finches with the longer beak would be able to get more food. in 1976 they were able to survive with 751 finches and when then in 1978 there was only 90 finches left. proving that they were able to survive because of natural selection.

# data[].attributes.body
this proves natural selection because the finches with the longer beaks have better survivability so they can get more food and water . causing on 12% of the original finch population to survive.

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the finches that survived have a normal 1.12 mm larger beak than the ones who didn't. because this finches the survived have larger beaks then the ones who didn't

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When the plant life went down from almost 20 seeds per square meter. the finches with the larger beaks survived

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when the rainfall went down in 1976-78 to 20 mm (at the least) of rainfall the finches with the larger beaks survived.

# data[].attributes.headline
which mechanism of microevolution caused the beak of the medium ground finch population in daphne major to increase in size from 1976 to 1978? 

# data[].attributes.subject
which mechanism of microevolution caused the beak of the medium ground finch population in daphne major to increase in size from 1976 to 1978? 

# data[].attributes.headline
natural selection caused the finches to have larger beaks

# data[].attributes.subject
natural selection caused the finches to have larger beaks