Which shows the order of size from smallest to largest?
A. Viruses โ cell membrane thickness โ eukaryotic cells โ prokaryotic cells
B. Cell membrane thickness โ prokaryotic cells โ viruses โ eukaryotic cells
C. Cell membrane thickness โ viruses โ prokaryotic cells โ eukaryotic cells
D. Viruses โ cell membrane thickness โ prokaryotic cells โ eukaryotic cells