All choices except letter C is not a part of the cell theory because cells are not found in non-living things.
The Cell Theory states that all plants and
animal tissue are made up of tiny units. It is one of the most basic principles
of Biology. Theodor Schwann, Matthias Schleiden, and Rudolph
Virchow were credited for this theory.
The Cell Theory states that cells are the basic unit or the building
blocks of life and that all cells existed or arose from pre-existing cells. The theory
also states that all living organisms are made up of either unicellular or
multicellular cells that have energy flow and are responsible for many
processes in the bodies of living organisms.
The modern definition of the theory is that all cells have the same basic
compositions and DNA is passed on from cell to cell.
