Viruses, although not considered to be alive, attack host cells and cause disease. The attack of a host cell is necessary for the virus to survive for all of the reasons listed EXCEPT one. That is

Athey cannot synthesize proteins because they lack ribosomes and must use the ribosomes of their host cells to translate viral messenger RNA into new proteins.

Bthey cannot produce or store energy in the form of ATP and have to get their energy from the host cell.

Cthey parasitize the host cell for basic molecules like amino acids, nucleotides, and lipids.

Dthey lack DNA so they must use the DNA of the host cell