What is unfertilized ??!

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.

Due tonight 10 points will mark brain