Compare the initial and current principles of cell theory, note the fundamentally new discoveries of cytology.

Thanks to the discoveries of cytology, the cellular theory was supplemented by a number of provisions: the cells store, process, sell and transmit hereditary information and the cell is an independent living system (biosystem) that reflects a certain structural level of organization of living matter.

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.