Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis. The curve shifts to the right after a disturbance. Which statement is correct about natural selection in this population of birds?(1 point) Responses Birds with short legs were selected for. Birds with short legs were selected for. Birds with long legs were selected for. Birds with long legs were selected for. Birds with long legs and birds with short legs were selected for. Birds with long legs and birds with short legs were selected for. Birds with medium-length legs were selected for.
1 answer
If the distribution curve for leg length shifts to the right after a disturbance, this indicates that the average leg length in the population has increased. Therefore, it suggests that birds with longer legs are more prevalent in the population after the disturbance.
The correct statement about natural selection in this context would be:
Birds with long legs were selected for.
