Question

which model best represents how the human body is organized?

Explanation:

The human body is organized in a hierarchical manner. Cells are the basic unit, which form tissues. Tissues form organs, organs form organ - systems, and organ - systems make up the organism. The first model correctly shows this hierarchical relationship.

Answer:

The model with concentric circles where the innermost circle is cells, then tissues, organs, organ systems, and organism as the outermost circle.