Question

research and explain another example from nature where natural selection plays a role in shaping the traits of organisms.

Explanation:

To answer this, we can use the example of peppered moths. Before industrialization, light - colored moths were common as they blended with light - colored tree barks. During industrialization, tree barks became dark due to pollution. Dark - colored moths (which were rare before) had a survival advantage as they could blend with dark barks, and their population increased while light - colored moths' population decreased. This shows natural selection: organisms with traits (dark color) better suited to the environment (polluted, dark tree barks) are more likely to survive and reproduce, thus shaping the traits of the moth population over time. Another example could be the giraffe's neck. Giraffes with longer necks could reach more leaves on tall trees for food. Over generations, through natural selection, giraffes with longer necks were more likely to survive and pass on their genes, leading to the long - necked giraffes we see today.

Answer:

An example is the peppered moth. Before industrialization, light - colored moths were prevalent as they camouflaged with light - colored tree barks. Industrial pollution darkened tree barks, giving dark - colored moths a survival advantage (they camouflaged better), so their population increased while light - colored moths' population declined. This shows natural selection shaping the moth population's traits. (Or the giraffe's neck: Giraffes with longer necks could access more food (leaves on tall trees), so they were more likely to survive and reproduce, leading to the evolution of long - necked giraffes through natural selection.)