Describe the arrangement of the water molecule to molecule with one another

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

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?

Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?