Question

which level of organization is shown in the diagram?
organ
tissue
organ system
cell

Explanation:

The diagram shows a kidney, which is a structure made of different tissues working together to perform a specific function (filtering blood, producing urine). Tissues are groups of similar cells, an organ system is multiple organs working together, and a cell is the basic unit. The kidney is an organ as it is a distinct structure with a specialized function, composed of tissues.

Answer:

A. organ