Viruses are nonliving. They hijacked the DNA of the host cell and make the host cell produce the proteins and other things they need. Since they are not living they do not need food.
A virus uses the host energy making organelles to produce its' energy requirements.
Algae
Algae
Algae
A virus uses the host energy making organelles to produce its' energy requirements.
The host.
A virus does not have a metabolism. To reproduce, a virus takes control of a living cell, forcing the cell to make copies of the virus. All energy is provided by the cell.
parasites
viruses dot need energy.
The capsomere provides structural support to the virus
immune virus
You will have to install antivirus software directly on VM to run virus check.