a little germ or something. something u need to see with a microscope.
The cell is the smallest living thing and an atom is the smallest non-living thing.
what is the smallest living thing microbiology will study
Bacteria is the smallest thing that can be seen using a microscope.
maybe i don't know every thing go and get a life i am only 12
the smallest gosselin in earth is a thing or kinetic thing live in Korea and it is called anmoresella
This smallest "thing" is the atom.
the smallest thing
Cells are the smallest structures of an organism. (nothing simpler than a cell is considered to be alive)
The smallest thing a biologist studies would be cells. Smaller than that you get into biochemistry.
A cell is the smallest part of a living thing that can carry out life processes.
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Quorts