The numbers of fledged young of female song sparrows of different sizes were assayed and are presented in the table. Assume that body size is at least partially heritable.Assume that all other aspects (survival, etc.) are independent of size.What type of selection, if any, is most likely occurring in population D? If selection is operating, what is the most likely effect of this selection on the phenotypic distribution?

Question

The numbers of fledged young of female song sparrows of different sizes were assayed and are presented in the table.  Assume that body size is at least partially heritable.Assume that all other aspects (survival, etc.) are independent of size.What type of selection, if any, is most likely occurring in population D? If selection is operating, what is the most likely effect of this selection on the phenotypic distribution?

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The Answer of The numbers of fledged young of female song sparrows of different sizes were assayed and are presented in the table.  Assume that body size is at least partially heritable.Assume that all other aspects (survival, etc.) are independent of size.What type of selection, if any, is most likely occurring in population D? If selection is operating, what is the most likely effect of this selection on the phenotypic distribution?

The Numbers of Fledged Young of Female Song Sparrows of Different