Question

why cell is known as heardtairy unit of life​

Answer 1

The cells are called hereditary and functional units of a living body Cells are structural unit as they form the structure of the organism. Cells combine to form tissues which further combine to form organs, organs combine to form organic systems, which further combine to form organism. So cell is the basic structural unit for all unicellular and multicellular organisms

Answer 2

Bcoz cell is smallest unit of our body and like gene is a cell who contain heardtairy information.