Question

What is cell theory?
And why is the cell called 'the unit of life'.?

Answer 1

Answer:

the cells are also called the functional unit of life owing to these processes. Cell is called structural unit because body of all the organisms is made up of cells. It is functional unit of life because all the functions of body (physiological, biochemical. genetic and other functions) are carried out by cells.

Explanation:

Answer 2

Explanation:

All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.