34 POINTSSS PLEASE HELP MEE 1. What are the characteristics of an unhealthy relationship?
2. What are the characteristics of a healthy relationship?
3. What is a harmful relationship?
4. What is a healthful relationship?
5. What is the difference between physical and emotional abuse?
6. What are the different types of families (there should be 7)?
7. Provide an example of what you would see as a healthy relationship?
8. Provide an example of what you would see as an unhealthy relationship?
9. Do you think a relationship can change from healthy to unhealthy? Why?
10. Do you think a relationship can change from unhealthy to healthy? Why?Answer

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.