Why do cells of different kingdoms have many similarities in structure?

The cell is the smallest unit of all living things. She is the basis of the structure of all eukaryotes. The similarities in the structure of the cells of different kingdoms are due to the fact that at the cellular level, organisms perform similar functions aimed at the constant maintenance of life and further reproduction.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.