which best illustrates a result of natural selection?\n- a bat that is born with a wing that is missing the…

Brief Explanation:

Natural selection is the process by which organisms better adapted to their environment tend to survive and reproduce more than those less adapted. Giraffes with longer necks had an advantage in reaching food, so they were more likely to survive and pass on the genes for long necks, leading to an increase in neck - length over time. This is a classic example of natural selection. A bat with a missing wing web is a genetic defect, dark - colored hares in a snowy area are poorly adapted (not a result of natural selection in a positive sense here), and mosquitoes transmitting disease is about their role in disease spread, not natural selection.

Answer:

giraffes having increasingly longer necks over time