Question

6 the diagram shows a model of the organization of the cardiovascular system. which option best depicts the next level organization in this model? heart tissue heart the cardiovascular system a a heart cell

Explanation:

The levels of organization in biological systems typically progress from cells to tissues, then to organs, and finally to organ - systems. Since the image shows heart tissue leading to the heart (an organ), the next level is the organ - system, which in this case is the cardiovascular system. Option A depicts the cardiovascular system.

Answer:

A. The cardiovascular system shown in the image