| A | B |
|---|
| Virus | small, non-living particle that invades and then multiplies inside a living cell |
| Host | Living thing that provides a source of energy for a virus or an organism |
| Parasite | Organisms that live on or in a host and cause harm to the host |
| One way to name Viruses | After the scientists who discovered them |
| Bacteriophage | Virus that invades bacterium only |
| Outer Coat | Made of Protien |
| Inner Core | Made of genetic material or DNA |
| Living Cell | What a virus needs to take over in order to multiply |
| Active Virus | Virus that begins reproducing as soon as it enters a living cell |
| Hidden Virus | Virus that waits inside a living cell before activating |
