Viruses are similar to parasites because both require a host to survive and both destroy the cells in which they multiply (cause harm to the host).
A virus is similar to a parasite because they both cause harm to a host.
A virus is a form of parasite; a virus can only reproduce by using the cellular resources of another organism.
A virus is classified as a parasite. It fits the definition for a parasite a the Virus requires a host to live and hurts it by weakening or even killing it.
Because they are obligate parasites
Immunity
I wouldn't call bacteriophages parasites, but yes they are viruses which infect bacteria.
This varies greatly depending on the parasite. Some consider viruses to be parasites. Viruses aren't even cells and only have a protein coat covering nucleic acid. Other parasites have one or many cells.
like i know
Parasites can carry and transmit viruses, but they do not "cause" them.
Viruses are cellular parasites.
Viruses
No; viruses are sub-Cellular 'virons', while parasites are frequently multi-cellular organisms.
viruses are considered parasites (obligate parasites) because they cannot exist on their own. they need the host cell's machinery to reproduce so they cannot "survive" (technically not living) outside the cell.
Because they are obligate parasites
bacteria, viruses, fungi and parasites
They both destroy the cells that they attack.
bacteria, viruses, fungi and parasites
Immunity
Because viruses can not reproduce or produce protein without a host cell
no. . . Because parasites and viruses can only grow on living matters... There may be saprophytes and bacteria growing in your food. . . Even parasites and viruses can be there but can not grow. .