<P> The cell ( from Latin cella , meaning `` small room '' ) is the basic structural , functional , and biological unit of all known living organisms . A cell is the smallest unit of life that can replicate independently , and cells are often called the `` building blocks of life '' . The study of cells is called cell biology . </P>
<P> The cell ( from Latin cella , meaning `` small room '' ) is the basic structural , functional , and biological unit of all known living organisms . A cell is the smallest unit of life that can replicate independently , and cells are often called the `` building blocks of life '' . The study of cells is called cell biology . </P>
what are the smallest unit of life called
what are the smallest unit of life called
cell
cell