What are the possible consequences or impacts of improper oral care practice? Use in your own words.

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.

Is it bad to eat a whole cake and tub of ice cream by your self (doing it rn and my mom yelled at me)

For yokos physical fitness class she is supposed to do a certain amount of aerobic exercise what is best for her