What is the correct order for the hierarchy of biological organization from the least to the most complex?

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

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