Which of the Following is Arranged in Correct Order from the Most

Question

Which of the following is arranged in correct order from the most complex to the simplest?
A) cellular, tissue, molecular, system, organ, organism
B) molecular, cellular, tissue, organ, system, organism
C) tissue, cellular, molecular, organ, system, organism
D) organ, organism, molecular, cellular, tissue, system
E) organism, system, organ, tissue, cellular, molecular

Accepted Answer

The correct order from the most complex to the simplest level of biological organization is: organism (an individual living entity), system (a group of organs working together to perform complex functions), organ (a part of an organism that is typically self-contained and has a specific vital function), tissue (a group of similar cells that perform a specific function), cellular (pertaining to cells), and molecular (pertaining to molecules). This order is accurately represented in option E.