Final answer:
A cell is the basic unit of structure and function found in all living things.
Step-by-step explanation:
The term that is defined as "the basic unit of structure and function found in all living things" is cell.
A cell is the smallest structural and functional unit of an organism. It is often referred to as the building block of life because all living organisms are composed of cells.
Cells can vary in size, shape, and function, but they all have certain features in common, such as a cell membrane, cytoplasm, and genetic material (DNA).
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