Physical basis of life is

Answer: Option C

The physical basis of life is Protoplasm.
The protoplasm is the living part of a cell that is surrounded by a plasma membrane. Protoplasm is physically translucent, granular slimy, semifluid, or viscous. In it, granules of different shapes and sizes are suspended in solution.
It is a mixture of small molecules such as ions, monosaccharides, and amino acids, and macromolecules such as proteins, polysaccharides, lipids, etc.