Across
- 1. this means likely to spread its influence
- 7. this word means to make a copy
- 8. ____________ don't work on viruses because they are not really alive
- 9. genes are units of _________ passed from parent to offspring
- 10. the ____ of a virus force a cell to stop making the things it needs to survive
Down
- 2. the cold and coronavirus only attach to cells in the nose and ________
- 3. The virus DNA finds the host ____________ and inserts itself into the cell's DNA
- 4. a helpful way of looking at a virus is comparing the way it lands on a cell to the way a __________ lands on your skin
- 5. this word means a boundary made from a layer of cells
- 6. an organism that uses a host to survive while damaging the host itself is called a __________