This question is vague therefore I have provided two answers and explanations.
The single cell is the smallest living unit within a living system.
Quarks are the smallest particles of matter and atoms which composes all living things.
Cell
It is a cell
a cell is the smallest unit~Aaliyah
organ, or unit e.g. a flower Population
Species Species
cell in every livivng organism
Cells, which are the smallest unit of living matter and are often referred to as the building blocks of life, organize themselves into tissues, which then organize themselves into organs, which then organize themselves into systems.
The cell is the smallest living thing and an atom is the smallest non-living thing.
The cell is the smallest living unit in the body.
A cell
It is cells.
cells
Yes
It is cells.
a cell
The smallest unit of a living thing that can preform all life processes is a cell.
cell
Smallest unit of living thing is the cell. It is the basic unit of a living thin. Anything lower than that is not alive.A cell.cellThe smallest cell in the human body is the sperm cell. The components which make up cells cannot be considered living.A cell is the smallest unit of life that still carries out the basic processes.