A virus is a type of ___________. You need a ________________ to see a virus. A virus makes us sick by stopping the human ___________ from working properly. When you have a ____________ or a __________ it tells us that your ______________ ______________ is fighting against the virus.
Answers
Answered by
4
Answer:
1.True living organism...
2.Microscope
3.Immune system
Similar questions