Refer to Infographic 1.Prior to advances in health care,premature low-birth-weight babies were unlikely to survive.At the other end of the spectrum,very large babies were unable to be born,often killing the mother during labor.As a result,birth weight for humans averages between 7 and 8 pounds.Use the Infographic to identify and name which result of natural selection is at work in this example.

Question

Refer to Infographic 1.Prior to advances in health care,premature low-birth-weight babies were unlikely to survive.At the other end of the spectrum,very large babies were unable to be born,often killing the mother during labor.As a result,birth weight for humans averages between 7 and 8 pounds.Use the Infographic to identify and name which result of natural selection is at work in this example.
Refer to Infographic 1.Prior to advances in health care,premature low-birth-weight babies were unlikely to survive.At the other end of the spectrum,very large babies were unable to be born,often killing the mother during labor.As a result,birth weight for humans averages between 7 and 8 pounds.Use the Infographic to identify and name which result of natural selection is at work in this example.

Quizplus · Accepted Answer

The Answer of Refer to Infographic 1.Prior to advances in health care,premature low-birth-weight babies were unlikely to survive.At the other end of the spectrum,very large babies were unable to be born,often killing the mother during labor.As a result,birth weight for humans averages between 7 and 8 pounds.Use the Infographic to identify and name which result of natural selection is at work in this example.