Cell - Tissue - Organ - Organ System - Organism -
Population - Community - Ecosystem - Biome - Biosphere
All living things are organisms. There is no such thing as a living cell that is not an organism.
All living things are organisms. There is no such thing as a living cell that is not an organism.
a cell
The simplest living organisms have one cell. These single-celled organisms are called unicellular organisms and include bacteria, archaea, and certain algae and protozoa.
it is a cell
A single cell.
Plant cells have a cell wall, and animal cells do not.
Cell is the basic unit of structure and function in living organisms.
Because living organisms are made of cells.
cell membrane
Cell of living organisms!
the cell membrane