Question

why is the cell called the basic structural and functional unit of on organism ?​

Answer 1

Explanation:

because cell organise to form tissues and tissues organise to form organs and organs organise to form organ system and organ system organise to form organism

so cell is called structural unit of unit.

because cell performs all the basic life processes like respiration, it is called functional unit of life

Answer 2

Answer:

Because, cell is the smallest unit of our life. Cell is considered to be the first unit during the structural organisation