Digestive organs are an example of "organ systems," which is one of the five levels of organization in the biological sciences. The five levels are:
- Organ systems (like the digestive system)
- Organs (like the stomach)
- Tissues (like muscle tissue)
- Cells (like skin cells)
- Molecules (like water molecules)
These levels of organization are important for understanding how living things are structured and how they function. Does that make sense?