viruses

4. a ___________ is a organism that provides a source of energy for a virus
5. the proteins and genetic material ___________ into new viruses that fill the baterium
7. a shot that helps you not get sick is a _______________
8. means active
9. another one of the two basic parts of a virus is the ____________
13. all viruses have the same ______________
15. viruses ____________ to the surface of the living cell
17. viruses ___________ genetic material into the cell
18. the virus that immediately begins to multiply after entering a cell is a ______________
19. organisms that live on or in a host and cause harm to the host are called ________
20. allows the virus to attach certain cells in the host is a ____

1. the viruses genetic material becomes part of the cell's
2. a virus is a tiny __________ particle that enters and then reproduces inside a living cell
3. ___________ protects the virus
6. a shot that helps you not get sick is a _______________
10. all viruses need a host cell to _________________
11. anything that causes diseases is a __________________
12. RNA and DNA
14. virus ___________ the other cells when they get on it
16. viruses are so small, they are measured in units called