What signs (properties) of the living are characteristic of the cell.

It is able to multiply, grow, exchange substances and energy with the environment, respond to changes in this environment, etc. All these manifestations of life and are the subject of cytological studies.

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.