organ system -> tissue -> cell -> organ tissue -> cell -> organ -> organ system organ -> organ system -> tissue -> cell cell -> tissue -> organ -> organ system
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which sequence lists the levels of organization in the human body from simplest to most complex?
Possibilities:
- organ system -> tissue -> cell -> organ
- tissue -> cell -> organ -> organ system
- organ -> organ system -> tissue -> cell
- cell -> tissue -> organ -> organ system

cell -> tissue -> organ -> organ system