Respuesta :
Answer:
The cell theory helps define life - all living things are made of cells, and the cell is the basic unit of structure and function of a living thing. The cell has all the processes of an organism in miniature, digestion, respiration, reproduction. Cell theory basically states that all living things have cells.
Explanation:
What is Cell theory?
It states that all biological organisms are composed of cells; cells are the unit of life and all life come from pre-existing life. The cell theory is so established today that it forms one of the unifying principles of biology.
Functions:
1. DNA is passed between cells during cell division;
2. The cells of all organisms within a similar species are mostly the same, both structurally and chemically;
3. The energy flow occurs within.
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