WILL GIVE BRAINLEST plz help mee

Which prefix mean under less or below

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

Explain the significance of meiosis in sexual reproduction