The human body is a biological system that has several levels of organization. What are these levels.

The levels of organization of living matter include:
1. Molecular;
2. Cellular;
3. Fabric;
4. Organ;
5. Organized;
6. Population and species;
7. Biogeocenotic;
8. Biosphere

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.