Provide a short answer for the given question:
Do you agree that a cell is the basic structural and functional unit of life? Justify your answer.
a. Do you agree that "A cell is a building unit of an organism?
b. The basic unit of an organism is called a _______.
c. Cells combine to form tissues, which develop into organs and organ systems. It creates an ________. A single cell carries out each life process in a _________ organism.