4. Life functions are performed at many levels of biological organization. Which level of biological organization is the simplest level at which a structure can support life functions?

A. Cell
B. Tissue
C. Organ system
D. Organ



Answer :

Final answer:

Cells are the simplest level of biological organization that can support life functions.


Explanation:

Cells are the simplest level of biological organization at which a structure can support life functions. Cells are the basic structural and functional units of living organisms, capable of carrying out essential life processes independently.


Learn more about Cellular organization here:

https://brainly.com/question/1113733