Question

why cell is known as the structural and functional unit of an organism

Answer 1

It is functional unit of life because all the functions of body (physiological, biochemical. genetic and other functions) are carried out by cells.

Answer 2

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$\mathfrak{\blue{Answer.}}$Cell is called structural and fundamental unit of life because body of all the organisms is made up ofcells. It is functional unit of life because all the functions of body (physiological, biochemical. genetic and other metabolic functions) are carried out by cells.
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