Which of the following correctly lists the cellular hierarchy from the simplest to the most complex structure?

The correct sequence from the simplest to the most complex structure is cell, tissue, organ, organ system, and organism. This hierarchical organization begins with the cell, which is the basic unit of life. Cells come together to form tissues, which are groups of similar cells that perform a specific function. Tissues then combine to create organs, which are structures that carry out specific tasks within an organism. These organs work in concert as part of organ systems, which perform broader biological functions. Finally, the entire system contributes to the functioning of the organism as a whole.

This logical progression emphasizes the increasing levels of complexity as one moves from individual cells to the entire organism, showcasing how biological structures build upon one another to create organized life forms. Other options fail to present the correct hierarchy, either by misplacing one or more levels or by omitting necessary components of the biological organization.