Which level of organization BEST describes the human body shown in the diagram?

A. organ

B. tissue

C. organ system

D. cell

Which level of organization BEST describes the human body shown in the diagram A organ B tissue C organ system D cell class=

Respuesta :

the answer is a the brain is an organ

i would say the brain is an organ...
reason being is that your.body cannot function without all your organs either working or partially working