Which of the Following is the Most Complex Structural Level

Question

Which of the following is the most complex structural level of organization?
A)chemical level
B)organ level
C)cellular level
D)tissue level

Accepted Answer

The organ level is the most complex structural level of organization, as it involves the integration of multiple tissues and organs working together to perform specific functions. The chemical level involves the study of atoms and molecules, while the cellular level deals with individual cells and their functions. The tissue level involves the grouping of similar cells to form tissues with specific functions.