Final answer:
The modern cell theory is related to the characteristics of life by explaining that cells are the basic units of life and all living organisms are composed of cells.
Step-by-step explanation:
The modern cell theory is closely related to the characteristics of life as it explains that cells are the basic units of life and all living organisms are composed of one or more cells. This theory also states that cells arise from pre-existing cells through cell division. In terms of the characteristics of life, the cell theory helps to explain how living organisms carry out the processes necessary for life, such as growth, reproduction, and response to stimuli.
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